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D-Link DGS-3100 User's Manual

1. a Configuration H L2 Features 802 1X eEnabled ODisabled Gos id cul r 802 1X Port Access Control Safeguard Engine gt Trusted Host QuietPeriod 0 65535 60 sec SuppTimeout 1 65535 30 sec E Port Security ServerTimeout 1 65535 30 sec MaxReg 1 10 2 times 3 Guest VLAN a f s021x TxPeriod 1 65535 30 _ sec E ReAuthFeriod 300 4294967295 3600 _ sec 2 ReAuthEnabled Enabled v Control lame RADIUS Ser Unit From Port To Port Mode di ASSH g o Y u v Por Base E G Access Authentication Cor E Monitoring El POE K a fe BACL 7 F Server ReAuth lt j amp Dieting Timeout i Enabled STACKING STATUS i Auto Disabled ES 01 1 2 ForceAuthorized 30 60 30 30 2 3600 Disabled a oontatnst teteeees seeseeee 01 1 3 ForceUnauthorized 30 60 30 a 2 3600 Enabled PortBase Cneegeses diidiis sessiz te MEK Auto 30 60 30 30 2 3600 Disabled PortBasel DY ES Auto 30 60 30 30 2 3600 Disabled PortBase A 01 1 6 Auto 30 60 30 30 2 3600 Disabled PortBasel Tesesesse del in 011 1 7 Auto 30 60 30 30 2 3600 Disabled PortBasel Al 01 1 8 Auto 30 60 30 30 2 3600 Disabled PortBase SATIR ZT hike an en an an a ena Dinahind_IMadnaad bs 105 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 5 The second step on Security gt 802 1X gt 802 1X Setting page
2. IP Address Protocol a Timeout Key Retransmit Priority 10 1 1 15 RADIUS Ass SH 10 11 16 TACACS sare Access Authentication C Application Authentic hentication Serve ogin Method Lists A Configure Local Enak y i gt STAGKING STATUE Figure 5 18 Authentication Server Host Page The Authentication Server Host Page contains the following fields Field Description IP Address Defines the IP address of the RADIUS or TACACS server authenticating network users Protocol Indicates the authentication protocol used to authenticate network users The possible field values are RADIUS Indicates that network users are authenticated via a RADIUS server TACACS Indicates that network users are authenticated via a TACACS server Key Defines the key used to authenticate network users The key may contain up to 128 characters Priority Defines the priority assigned to the server The field range is First Third where Third is the lowest priority and First is the highest priority Port 1 65535 The port number for authentication requests The host is not used for authentication if set to 0 If unspecified the Radius port number defaults to 1812 TACACS port number defaults to 49 Timeout 1 30secs Indicates the amount of time that passes in which no authentication activity occurs after which the authentication session times out Retransmit 1 10 times Indicates the n
3. Figure 3 13 Port Mirroring Page The Port Mirroring Page contains the following fields Field Description Status Enables or disables target port setting The default is Disabled Unit Defines the unit number Target Port Defines the target port Source Port Displays the Sniffer Mode and the source port Source Port Setting Field Description Unit Selects the Unit to be displayed Tx Indicates the transmit stream of data on the port Rx Indicates the receive stream of data on the port Both Defines the port mirroring on both receiving and transmitting ports 72 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description None Defines that port mirroring is not applied to the ports 2 Define the Status Unit and Target fields 3 Click Apply to activate the Port Mirroring function 4 Define the Unit Tx and Rx fields under Source Port Setting 5 Click Add to capture the configured Source Ports in order to display them in the Source Port Setting table 73 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Spanning Tree Spanning Tree Protocol STP provides tree topography for any arrangement of bridges as well as providing a single path between end stations on a network thus eliminating loops Loops occur when alternate routes exist between hosts Loops in an extended network can caus
4. STAKING TATUS Figure 8 22 ACL Finder Page The ACL Finder Page contains the following fields Field Description Profile ID list box Defines the Profile ID for the search Ports Indicates the ports for which rules are sought Profile ID Indicates the Profile ID Access ID Indicates the ACL rule ID number Profile Type Indicates if the profile is IP or Ethernet Summary Displays the access rule Action Displays the action chosen for the profile 2 Define the Profile ID and Ports fields 3 Click Find The ACL rule is displayed To delete an ACL Profile entry 1 Select the entry 2 Click Delete The entry is deleted 3 Click MS The entry is deleted To view or define the rule details 1 Click the Access ID linked number The Rule Detail Page opens 160 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 2999999999999999 TA o AS gt gt 1442212202222 nn WNW a I O W 40 41 42 43 44 Tools Y Up Time 2 days 5 10 13 Logged dministrator admin 192 168 0 100 Be Logout DGS 3100 48 E 3 Configuration H L2 Features Q0S Profile Information P Security 4 8 Monitoring Hf ac 3 ACL Configuration Wizard Profile ID 01 a Es Source MAC 00 00 00 00 00 00 00 00 00 00 00 32 Destination MAC 00 00 00 00 00 00 00 00 00 00 00 32 Ether Type Yes Rule Detail Keep an input field as blank to
5. Disabled Disables Jumbo Frames on the device This is the default value 2 Select Enable in the Jumbo Frames field Jumbo Frames are enabled only after the configuration is saved and the device is rebooted 3 Click Apply Jumbo Frames are enabled after the device is reset 55 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring VLANs Understanding IEEE 802 1p Priority Priority tagging is an IEEE 802 1p defined standard function designed to provide a means of managing traffic on networks where many different types of data are transmitted simultaneously It is intended to alleviate problems associated with the delivery of time critical data over congested networks The quality of applications dependent on such data such as video conferencing can be severely and adversely affected by even very small delays in transmission IEEE 802 1p standard compliant network devices recognize the priority level of data packets and can assign priority labels or tags to packets as well as strip priority tags from packets The priority tag determines the packet s degree of expeditiousness and the queue to which it is assigned Priority tags are assigned values from 0 to 7 with O being assigned to the lowest priority data and 7 to the highest Generally tag 7 is used for data associated with video or audio applications sensitive to even slight delays or for data from specified end users whose data transmissions w
6. 2 Define the VID field 3 Click The selected ports appear on the selected VLAN 131 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Session Table The Browse Session Table Page displays information regarding device sessions which were initiated by system Users To view session table information 1 Click Monitoring gt Browse Session Tabie The Browse Table Page opens ree ee EVI DI Up Time da DGS 3100 48 H Configuration ish GAL2 Features 4 QoS From User Privilege Monitorin P gt a Serial Port Admin 3 Stacking Information 39 CPU Utilization 3 Port Utilization gt Packet Size Packets aq RADIUS Authentication Browse ARP Table gt Browse Router Port 2 IGMP Snooping Group gt MAC Address Table 2 System Log gacl STAGKING STATUS pa je ee DDD Soeseses soeseses a Figure 6 11 Browse Session Table Page The Browse Session Table Page contains the following fields Field Description ID Displays the browse session table entry From Indicates the type of interface from which the system session was initiated User Privilege Indicates the user privileged assigned to the user who imitated the system session Name Displays the name of the user that initiated the system session 132 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing IGMP Group Information The IGMP Snooping Group Page contains vital
7. Field Description packets Edge Indicates whether the selected port is an edge port The possible field values are True Defines the port as an edge port Edge ports cannot create loops however they can lose edge port status if a topology change creates a potential for a loop An edge port normally should not receive BPDU packets If a BPDU packet is received it automatically loses edge port status False Indicates that the port does not have edge port status Forwarding BPDU Bridges use Bridge Protocol Data Units BPDU to provide spanning tree information STP BPDUs filtering is useful when a bridge interconnects two regions each region needing a separate spanning tree BPDU filtering functions only when STP is disabled either globally or on a single interface The possible field values are Disabled BPDU filtering is enabled on the port Enabled BPDU forwarding is enabled on the port if STP is disabled Global BPDU filtering functions according to the device wide setting see STP Bridge Global Settings Page P2P Indicates whether the selected port is P2P is enabled The possible field values are True Indicates a point to point P2P link P2P ports transition to a forwarding state rapidly thus benefiting from RSTP False Indicates that the port cannot have P2P status Auto Allows the port to have P2P status whenever possible and operate as if the P2P status were true A port that operates in
8. ccecceecceescesscessceecesecsecseecseeeseeeaeeseeeseeesecesecsecsseceaecnaecaaecaeecseseaeseceseeeseceeeeesecesecnaeenseenaeenes 11 Defining System Informa Scars tdi zebra blade hip decis alos didas dida 13 Det TP Addresses as 14 Managing Stack iii Mig einte baited Ait eek bide E e E Ve 15 Managing Stacking Modes cients eect A eee aah eae ee 15 Advanced Stackin iii 15 Stack Startup Processor nan psi 17 A AA O 19 Stack Management Examplestouas it aii 20 Conforme tac it pad 26 Defining POrts tii tia ans dd dada ie dida ia dd ata diia aid dede iii teaver 27 Configinins Port Properties eri 27 Viewing Port Properties ccoo A tate a aes eee ies Aion aoe hanes dd Aes 29 ARP Settings anneo nn el dae he aa a RE eee 30 Configuring User Accounts cocina 31 Man gme System LoS iria lara bricos 33 Configure SN TP so ssvessesec sks ee n e tysk es ai aaa a ese aa E ar aaa a ceeycadbion iobaastvintidsthasesspneregse 34 Configuring Dayhght Savings Times ssie e noen rae ae ae a EAEE E A a EE E io 36 Conf suring SNMP cia rd A as 40 Definins SNMP VieWSospeniiaa an e n n o AE EE SE REE EE ERA 41 Detinme SNMP Groups is te hie ais Ain e E ao E E 42 Defining SNMP USET cia a a hice ee Na AGE VEES Ed Da NA Aone Ha diia 44 Defining SNMP Comm Me e a ee ati ead Sa phe E eo O ate 46 Defining SNMP Host Table vimos biota als bate dedo Aine Aes hae 47 Define SNMP Engine IDs seen feces sates r a eile aie 49 Enabling SNMP Traps i4sc iia at 50
9. Defines the action to be taken The possible values are Permit Forwards packets if all other ACL criteria are met Deny Drops packets if all other ACL criteria is met criteria are met Rate Limiting Rate limiting is activated if all other ACL criteria are met Change 1P priority VPT CoS value is changed if all other ACL criteria is met Replace DSCP Reassigns a new DSCP value to the packet if all other ACL 158 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 2 Define the Rule Detail fields 3 Click Apply The rule is changed and the device is updated NOTE Each Access Profile must create rules with unuque Access IDs Access IDs canno overlap in two different Access Profiles 159 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Finding ACL Rules The ACL Finder Page identifies any rule which has been assigned to a specific port To find ACL rules 1 Click ACL gt ACL Finder The ACL Finder Page opens Up Time 2 days D6S 3100 48 H B Configuration E BL2 Features E oos ACL rule finder helps you identify any rule has been assigned to a specific port H B Security Profile ID Any x Ports E i Monitoring EROS E EG Aci A iia Profile ID Access ID Profile Type Summary Action A onfiguration Wizar p access oo List 1 as Etherent Source MAC Destination MAC Ether Type VLAN ID Permit ac 2 F P Source IP TCP Source Port TCP Flag Permit
10. Figure 8 10 ACL Profile L3 ACL ICMP IPv4 DSCP Page 2 Click Create The ACL profile is added and the device is updated To define L3 IPv4 Address ACL profile 1 Click the Pv4 Address button The ACL Profile L3 ACL ICMP IPv4 Address Page updates to show the following tink 4 ANEP Building Networks tor People MENTA CS Sack D aiii Up Time 2 gged inasa DGS 3100 48 Add A JUG 1 Contiguration L2 Features Select Frame Type Sil ea OL2ACL H Security PEOS B Monitoring L3acL ICMP Eg AcL Ad You can select the field in the packet to create filtering mask a 2 ACL Finder L2 Header IPv4 DSCP IPv4 Address O source IP Mask gt O Destination IP Mask ar STACKING STATUS Pr Create Figure 8 11 ACL Profile L3 ACL ICMP IPv4 Address Page 150 DGS 3100 Series Gigabit Stackable Managed Switch User Manual The ACL Profile L3 ACL ICMP IPv4 Address Page contains the following fields Field Description Source IP Mask Defines the range of source IP addresses relevant to the ACL rules O ignore 1 check For example to set 176 212 XX XX use mask 255 255 0 0 Destination IP Mask Defines the range of destination IP addresses relevant to the ACL rules O ignore 1 check For example to set 176 212 XX XX use mask 255 255 0 0 2 Select Source IP Mask and or Destination IP Mask The Mask Generate button is active 3 Enter an IP mask in t
11. gt Safeguard Engine 33 Trusted Host gt Port Security Guest VLAN E 68021x SSL E BSSH Access Authentication C 3 Application Authentic uthentication Serve gt Configure Local Enak E Monitorina W m gt STACKING STATUE Method List Name Method 1 Method 2 Method List Name http_method_list https_method_list default Login_Method_1 Method 1 Method 2 Method 3 Method 3 Method 4 Apply Method 4 Figure 5 19 EL aini Method Lists Page The Login Method Lists Page contains the following fields Field Description Method List Name Displays the method list name The field is user defined besides the http_method_list and https_method_list which cannot be deleted or renamed Method 1 Indicates the first method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication Method 2 Indicates the second method used to authenticate the network user The possible field values 115 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description are RADIUS User authentication occurs at the RADIUS server TACACS The user
12. DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring LACP LAG ports can contain different media types if the ports are operating at the same speed Aggregated links can be set up manually or automatically established by enabling LACP on the relevant links Aggregate ports can be linked into link aggregation port groups Each group is comprised of ports with the same speed The LACP Port Settings Page contains fields for configuring LACP LAGs 1 Click L2 features gt LACP Port sean The LACP Port Page opens 0900999000 D Link pra aT TT o e Se d i ia a a oe a a ecm sree Ferree ee PEA Sa ee Ferree aen sree at 5 am iaa _ Q_ gt E z 2 A AAA F r i i Np tim bo dave 1013 Togued as administator L2 Features Jumbo Frame 802 10 VLAN gt GVRP Settings 3 Trunking 3 Traffic Segmentation 0 ort Priority LACP Timeout Unit From Port To Part Port Priority 1 65535 LACP Timeout vio vin asec 1 4 3sec a IGMP Snooping 1 2 23 3sec Port Mirroring 13 94 3sec 4 Spanning Tree 1 4 44 3sec E Forwarding amp Filtering 1 5 1 90sec 5 1 6 5660 90sec Le 4 3sec 3 Monitoring 1 8 1 90sec gac 1 9 1 3sec 1 10 187 90sec 1 65535 90sec STACKING STATUB 1 12 1 3sec Ais 1 3sec Tisssesss Pedido eri A 1 14 1 3sec Figure 3 10 LACP Port Settings Page The LACP Port Settings Page contains the following fields
13. Replace DSCP Reassigns a new DSCP value to the packet if all other ACL criteria are met 2 Define the Rule Detail fields 3 Click Apply The rule is defined and the device is update 161 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Notes about IP and MAC Based ACLs in the DGS 3100 Series ACLs can be configured in DGS 3100 series via the WEB GUI in two ways through the ACL Configuration Wizard screen by automatic creation of profile and rule and through the ACL Profile List page by manual creation of profiles and rules By using the ACL Configuration Wizard page the user can create simple ACLs in a simple way after setting a rule via this page the system will create an Access Profile and also an Access Rule and will bind it to a port or a group of ports Each operation via the Wizard can create either MAC based ACL or IP based ACL the user can t combine both types of ACLs in the same operation NOTE Access Profile can be a MAC Access Profile or an IP Access Profile when using the ACL Conriguration Wizard IP or MAC should be selected in the From and To dropdowns When using the Access Profile List page after clicking Add Access Profile the user can choose wether to create L2 ACL MAC or L3 ACL IP e The user can set IP based ACL and MAC Based ACL on the same port s is the following way Go to
14. mae Orr b DGS 3100 48 P Configuration PL2 Features GVRP Global Setting 33 Jumbo Frame OEnabled Disabled Trunking Traffic Segmentation ACP Port Settings 3 IGMP Snooping gt Port Mirroring E E Spanning Tree Ingress Acceptable Frame Type Forwarding amp Fittering Disabled Enabled All frames E aos 3 Disabled Enabled All frames eSecurity Disabled Enabled All frames 2 Monitoring E Disabled Enabled All frames B ACL a Disabled Enabled All frames Disabled Enabled All frames Disabled Enabled All frames STackING STATUE Disabled Enabled All frames AR ATAR Disabled Enabled All frames Ds A Sossesee Disabled Enabled All frames Disabled Enabled All frames Disabled Enabled Allframes Disabled Enabled All frames Disabled Enabled All frames Pilas Polis LEIS Unit From Port To Port PYID GVRP Ingress Acceptable Frame Type Figure 3 7 GVRP Setting Page 63 DGS 3100 Series Gigabit Stackable Managed Switch User Manual The GVRP Setting Page contains the following fields Field Description GRVP Global Setting Defines whether GRVP is enabled on the device The possible field values are Enabled Enables GRVP on the device Disabled Disables GRVP on the device This is the default value Unit Defines the stacking member s Unit ID and LAGs for which GVRP parameters are displayed From Port Defines the first port number that is displayed to which GVRP are assigned To Port Defin
15. 49 0 6196 77 99 300 URL www dlink de Greece 101 Panagoulis Str 163 43 Heliopolis Athens Greece TEL 30 210 9914512 FAX 30 210 9916902 URL www dlink gr Hungary R k czi t 70 72 HU 1074 Budapest Hungary TEL 36 0 1 461 30 00 FAX 36 0 1 461 30 04 URL www dlink hu Italy Via Nino Bonnet n 6 b 20154 Milano Italy TEL 39 02 2900 0676 FAX 39 02 2900 1723 URL www dlink it Luxembourg Rue des Colonies 11 B 1000 Brussels Belgium Tel 32 0 2 517 7111 FAX 32 0 2 517 6500 URL www dlink be Netherlands Weena 290 3012NJ Rotterdam Netherlands TEL 31 0 10 282 1445 FAX 31 0 10 282 1331 URL www dlink nl Norway Karihaugveien 89 N 1086 Oslo Norway TEL 47 99 300 100 FAX 47 22 30 90 85 URL www dlink no Poland Budynek Aurum ul Walic w 11 00 851 Warszawa Poland TEL 48 0 22 583 92 75 FAX 48 0 22 583 92 76 URL www dlink pl Portugal Rua Fernando Palha 50 Edificio Simol 1900 Lisbon Portugal TEL 351 21 8688493 FAX 351 21 8622492 URL www dlink es Romania B dul Unirii nr 55 bl E4A sc 2 et 4 ap 39 sector 3 Bucuresti Romania Tel 40 0 21 320 23 05 Fax 40 0 21 320 23 07 URL www dlink eu Spain Avenida Diagonal 593 95 9th floor 08014 Barcelona Spain TEL 34 93 409 07 70 FAX 34 93 491 07 95 URL www dlink es Sweden Gustavslundsvagen 151B S 167 51 Bromma Sweden TEL 46 0 8 564 619 00
16. 802 1x Setting WEB page This functionality enables the user to allow specific MAC address to enter the switch while rejecting the unauthorized MAC addresses The database of the authorized MAC addresses resides in a Radius Server NOTE The system does not support dynamic VLAN assignment within mac based authentication via the radius server NOTE MAC based authentication doesn t require 802 1X client enabled 101 To enable MAC Authentication 1 Click Security gt 802 1X Setting The 802 1X Setting Page opens OGS 3100 24 P fie Configuraton E PPL Features 802 1X G Enabled Disabled Apply 5 os 802 1X Port Access Control QuielPeriod 0 65535 60 Bec SuppTimeout 1 65535 30 jec ServerTimeout 1 65535 30 sec MaxReq 1 10 2 limes TxPeriog 1 855235 20 bec ReauthPeriod 300 4294987295 3600 bec ReAwthEnadied Enabled Control ALO gt E Auten s RADUS Serii ng From Pon ToPon Mode i ies 01 X For o ac Base Apply pp Access Authenmicaton Cor H Vontocng peace List Supp Server Reauth Una Control TPeriod fQuietPeriodi oa Timeout MaReg Enabled A MO Auto 2 Disabled STAGKING STATUN 1 MAC s 1 02 ForceAuthorited 30 40 30 30 2 3400 Disabled oe E sos Sess l Base gt s a 1 03 ForceUnauthorized 30 60 30 E 2 3500 Enabled Portas Se 11704 Auto 60 30 30 2 3600 Disabled Portas E HS 1 05 Auto 30 80 30 30 2 3600 Disabled PorBas sees sees 1 06 Auto 30 50 30 Hv 2 3500
17. Tools 7 DGS 3100 48 Configuration system Information Add Community gt IP Address Community Name A 7 a grs pad View Name Communitywiew y ARP Settings Access Right Read Only y Apply User Accounts gt System Log Host El SNTP Settings E H SNMP Settings List gt SNMP View Table Community Name View Name Access Right SNMP Group Table public Communityview Read Only Delete private PWiriteView Read Write Delete public TestReadview Read Write Delete SNMP Engine ID gt SNMP Trap Configurati gt DHCP Auto Configuration 4 Dual Image Services El 92 Features Gos H B Security H Monitoring e E Di STACKING STATUS Figure 2 15 SNMP Community Table Page The SNMP Community Table Page contains the following fields Field Description Community Name Defines advanced SNMP community name limited to 20 alphanumeric characters View Name Defines the group of MIB objects that a remote SNMP manager is allowed to access on the switch Access Rights Defines the access rights of the community The possible field values are Read Only Management access is restricted to read only and changes cannot be made to the community Read Write Management access is read write and changes can be made to the device configuration but not to the community 2 Define the Community Name and View Name Access Right fields 3 Click APPIY The SNMP Community Tabl
18. 1 Click Qos gt 802 DOS 3100 48 E E Configuration 9L2 Features O08 gt Bandwidth Control s 1p Default Priority 3 802 1p User Priority 3 QoS Scheduling Mechanisr gt Multi Layer CoS Setting 1p Default Priority The 802 1P Default Priority Page opens oes ees YIT seeessee See Dime 9999900909090999 qa ll lb ls li ga Priority oo Apply i Security E Monitoring E ACL 8 STAGKING STATUE pa REREN E ery Figure 4 4 802 1P Default Priority Page The 802 1P Default Priority Page contains the following fields Field Description Unit Defines the stacking member for which the port packet priorities are displayed From Port Defines the starting port for which the port packet priorities are defined To Port Defines the ending port to which the port packet priorities are defined Priority Defines the priority assigned to the port The field range is 00 07 where 00 is the lowest priority and 07 is the highest priority 2 Define the Unit From Port To Port Prioirity fields Apply 3 Click Ports are mapped to packet priorities and the device is updated 90 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Mapping Priority to Classes Queues The 802 1P User Priority Page allows network managers to assign priority tags to classes queues
19. 3100 48 E B Configuration E EHE L2 Features Add Traffic Segmentation gt Jumbo Frame Source Ports gt 802 10 VLAN Unit 01 Port T gt GVRP Settings q i Forwarding Ports Trunking Traffic Segmentation Unit 01 X Port 01 73 Bac P Port Sang gt Port Mir roring E Brania Tree Source Ports Forwarding amp Filtering E Delete Delete Delete Delete Delete STACKING STATL E Passa EESEEEEE iaaii ER E Fl Figure 3 9 Traffic Segmentation Page The Traffic Segmentation Page contains the following fields Field Description Source Ports The port protected by the forwarding port or uplink Unit The stacking member s Unit ID and LAGs on which the source port is located Port The source port number Forwarding Ports The uplink that protects the specified source port This port s forwarding decisions overwrite the source port s forwarding settings Unit The stacking member s Unit ID and LAGs on which the forwarding port is located Port The forwarding port number 2 Define the Source and Forwarding Ports 3 Click Add The new traffic forwarding definition appears in the Traffic Segmentation table and the device is updated To delete a Traffic Segmentation entry 1 Select the entry in the table 2 Click _ Delete The entry is deleted and the device is updated 67
20. Add Access Profile page Add L2 Access Profile with the desired fields Add L3 Access Profile with the desired fields Goto Access Rule List page create rules for both profiles and apply it on the same port s Now you have on the port s IP Based ACL and MAC Based ACL NOTE Adding rules to specific profile will have a unique Access ID in the range 1 240 When the user is adding a rule to different profiles he can t use the same Access ID for different rules 162 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Notes about ACLs capacity in the DGS 3100 Series 163 The user can create up to 15 Access Profiles The user can configure up to 240 Access IDs each Access ID is unique i e the same Access ID can t be created from two different Access Profiles The maximum capacity of DGS 3100 series is 240 rules The rules count will be done according to the following guidelines The user should accumulate the rules of every unique set of rules a unique set of rules is the same set of rules which is bound to one or more than one ports The outcome of the above is that Access ID will be counted as a rule n times where n is the number of different settings of rules on different ports Examples for capacity calculations Example 1 Assume that Access IDs 1 2 3 4 are bound to ports 1 30 this is a unique set of rules and the count of rules in this case is 4 Assume th
21. Enables automatic updates from the DHCP server e Disabled Disables automatic updates from the DHCP server This is the default value 2 Select Enabled to turn on DHCP Auto configuration or Disabled to turn it off Disabled is the default 3 Click APP The DHCP automatic configuration update is modified and the device is updated 51 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Dual Image Services The device contains two software images one for reboot and one for backup in its flash memory When a software download is successfully completed the new image automatically becomes the new reboot file unless the user manually configures the other file to be active In a stacked system the user can define the active image file for every unit in the stack This feature includes two screens e Firmware Information e Config Firmware Image Firmware Information The Firmware Information Page contains information about the image files stored for the device or in case of a stacked system for all devices in the stack To view the list of device images e Click Configuration gt Dual Image Services gt Firmware Information The Firmware Information Page opens D Link Building Networks tor People Tools 7 g 4 Configuration gt System Information IP Address q Unit Image Version Update Time A Stacking Settings 1 1 EFAN 2007 10 22 01 12 20 El Port Configuratio
22. If a network manager defines a priority of 01 to Class 3 all packets arriving with an assigned value of 01 are sent to class queue 3 The default mapping is e Priority 0 3 is assigned to QO This is the lowest priority queue e Priority 1 2 is assigned to Q1 e Priority 4 5 is assigned to Q2 e Priority 6 7 is assigned to Q3 This is the highest priority queue To map priority to queues 1 Click QoS gt 802 1p User Priority The 802 1P User Priority Page opens o c0o00 0 0 0 0 0 z 2 m ae ENERO A Sy e ARE ed In as administrato bs DGS 3100 48 B Configuration Ac H D Features Priority a 5 Bandwidth Control Traffic Control 802 1p Default Priority 02 1p User Priority QoS Scheduling Mechanist A Multi Layer CoS Setting oto o e o H Security E Monitoring Eu Aci o o Apply lt po Figure 4 5 802 1P User Priority Page The 802 1P User Priority Page contains the following fields Field Description Priority Indicates the packet priority that is assigned to the queue Class ID Defines the class queue that is assigned to the priority Class 0 is the lowest priority queue whereas Class 3 is the highest 2 Define the queuing priority for 00 07 in the Class ID fields 3 Click _ _Apply_ The User priority tags are assigned to classes and the device is updated 91 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Config
23. Kunder kan kontakte D Links teknisk support via vare hjemmesider eller pa tif Teknisk Support D Link Teknisk telefon Support 800 10 610 Hverdager 08 00 20 00 D Link Teknisk Support over Internett http www dlink no D Link Building Networks for People Teknisk Support Du finder software opdateringer og bruger dokumentation pa D Link s hjemmeside D Link tilbyder gratis teknisk support til kunder i Danmark i hele produktets garantiperiode Danske kunder kan kontakte D Link s tekniske support via vores hjemmeside eller telefonisk D Link teknisk support over telefonen TIf 7026 9040 Hverdager kl 08 00 20 00 D Link teknisk support pa Internettet http www dlink dk DLink Building Networks for People 182 183 Teknista tukea asiakkaille Suomessa D Link tarjoaa teknista tukea asiakkailleen Tuotteen takuun voimassaoloajan Tekninen tuki palvelee seuraavasti Arkisin klo 9 21 numerosta 0800 114 677 Internetin kautta Ajurit ja lis tietoja tuotteista http www dlink fi S hk postin kautta voit my s tehd kyselyit D Link Building Networks for People Teknisk Support Pa var hemsida kan du hitta mer information om mjukvaru uppdateringar och annan anvandarinformation D Link tillhandahaller teknisk support till kunder i Sverige under hela garantitiden for denna produkt Teknisk Support for kunder i Sverige D Link Teknisk Support via telefon 0770
24. L2 Features 802 1X OEnabled Disabled H Gos Fil Seny 802 1X Port Access Control 7 Safeguard Engine E gt Trusted Host QuietPeriod 0 65535 sec SuppTimeout 1 65535 sec pace ServerTimeout 1 65535 sec MaxReq 1 10 times 8 8021x TxPeriod 1 65535 30 sec ReAuthPeriod 300 4294967295 3600 sec 602 1 Setting ReAuthEnabled Ena Control l gj RADIUS Seria itt From Port To Port Mode z Access Authentication Cor E Monitoring aci List i i Supp Server ReAuth ReAuth En gt Control TxPeriod Quiet Period Theon Timeout MaxReq Period Enabled STACKING STATUS Auto 30 A 130 0 3600 Disabled tesseess ssecesse cintia ForceAuthorized 30 60 30 30 3600 Disabled press Gana sce TT HEEE E IE HE sa Ea a Auto 30 30 2 3600 Disabled SES Auto 30 30 2 3600 Disable AAA Auto ji 30 30 2 3600 Disabled AS Auto 30 li 30 2 3600 Disabled 3 Figure 5 12 802 1X Setting Page The 802 1X Setting Page contains the following fields Field Description 802 1X Indicates if 802 1X is enabled on the device The possible field values are Enabled Enables 802 1X on the device Disabled Disables 802 1X on the device This is the default value QuietPeriod 0 65535 sec Indicates the number of seconds that the device remains in the quiet state following a failed authentication exchange The possible field range is 0 65535
25. Stack ID f l de Up Time 2 days 5 10 13 E Logged in as administrator P Logout DGS 3100 48 E A Configuration EHP L2 Features MST Configuration Identification Setting E Jumbo Frame Configuration Name 00 11 95 8D F5 68 3 802 10 VLAN GVRP Settings Revision Level 0 65535 0 gt Trunking gt Traffic Segmentation Apply gt LACP Port Settings IGMP Snooping Add Edit Instance ID Setting gt Port Mirroring EY Spanning Tree MSTI ID STP Bridge Global Settir Type Add X gt STP Port Settings gt Serer YID List 1 4094 B MSTP Port Information i E Forwarding amp Filtering Apply Gos Security E f Monitoring MSTI ID VID List BEAC CIST 1 4094 01 Edit 02 Edit al 03 Edit STACKING STATUS x 04 Edit 05 Edit 06 Edit 07 Edit 08 Edit 09 Edit 10 Edit 11 Edit 12 Edit y Figure 3 16 MST Configuration Identification Page The MST Configuration Identification Page contains the following fields Field Description Configuration Name A configured name set on the switch to uniquely identify the MSTI multiple spanning tree instance If a configuration name is not set this field shows the MAC address of the device running MSTP Revision Level 0 65535 This value together with the configuration name and identical vlans mapped for STP instance IDs identifies the MST region configured on the switch MSTI ID Displays the MSTI ID associated with the VID List Type D
26. TEL 972 9 9715700 FAX 972 9 9715601 URL www dlink co il LatinAmerica Av Vitacura 2939 floor 6th Las Condes Santiago RM Chile TEL 56 2 5838 950 FAX 56 2 5838 952 URL www dlinkla com Brazil Av das Nacoes Unidas 11857 14 andar cj 141 142 Brooklin Novo Sao Paulo SP Brazil CEP 04578 000 Zip Code TEL 55 11 21859300 FAX 55 11 21859322 URL www dlinkbrasil com br South Africa Einstein Park II Block B 102 106 Witch Hazel Avenue First Floor Block B Einstein Park II Highveld Techno Park Centurion Gauteng Republic of South Africa TEL 27 12 665 2165 FAX 27 12 665 2186 URL www d link co za Russia Grafsky per 14 floor 6 Moscow 129626 Russia TEL 7 495 744 0099 FAX 7 495 744 0099 350 URL www dlink ru Japan K K Level 6 Konan YK Building Konan 2 4 12 Minato Ku Tokyo 108 0075 Japan URL www dlink jp com China Room02 05 Floor26 Building B Global trade center 36 north third ring road east Dongcheng District Beijing 100013 China TEL 8610 5825 7789 FAX 8610 5825 7792 URL www dlink com cn Taiwan No 289 Sinhu 3rd Rd Neihu District Taipei City 114 Taiwan TEL 886 2 6600 0123 FAX 886 2 6600 1188 URL www dlink com tw Registration Card All Countries and Regions Excluding USA Print type or use block letters Your name Mr Ms Organization Dept Your title at organization Telephone Fax Organization s f
27. This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Warnung Dies ist ein Produkt der Klasse A Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen In diesem Fall kann vom Benutzer verlangt werden angemessene Massnahmen zu ergreifen Precauci n Este es un producto de Clase A En un entorno dom stico puede causar interferencias de radio en cuyo case puede requerirse al usuario para que adopte las medidas adecuadas Attention Ceci est un produit de classe A Dans un environnement domestique ce produit pourrait causer des interf rences radio auquel cas Putilisateur devrait prendre les mesures ad quates Attenzione Il presente prodotto appartiene alla classe A Se utilizzato in ambiente domestico il prodotto pu causare interferenze radio nel cui caso possibile che utente debba assumere provvedimenti adeguati VCCI Warning COB DIAAPPRHRE CT CORBERA TEM SHEBRMSSSSHRCTCEMHAVET CORRAN ARA A RIE RENACER ESOS May 2008 P N Table of Contents PREFACE aneia E E a R TA A aa l SYSTEM OVErview ETAT ul oasescyatencaelostastessuncanus sapespysbeeaabloibeeseruensapeonsdss ii Viewing the DA E A nea ii DGS23100 Series Front Panel omitir rider o AE ER eE Ee EEES ves Ea A E AEEA TEO aS ii DGS 3100 24 TG Front Panel isamaa a e caia ii Device Management Methods cceccesccessceesceeeces
28. To reduce the risk of bodily injury electrical shock fire and damage to the equipment observe the following precautions iv DGS 3100 Series Gigabit Stackable Managed Switch User Manual e Do not service any product except as explained in your system documentation Opening or removing covers that are marked with the triangular symbol with a lightning bolt may expose you to electrical shock Only a trained service technician should service components inside these compartments e If any of the following conditions occur unplug the product from the electrical outlet and replace the part or contact your trained service provider The power cable extension cable or plug is damaged An object has fallen into the product The product has been exposed to water The product has been dropped or damaged The product does not operate correctly when you follow the operating instructions e Keep your system away from radiators and heat sources Also do not block the cooling vents e Do not spill food or liquids on your system components and never operate the product in a wet environment If the system gets wet see the appropriate section in your troubleshooting guide or contact your trained service provider e Do not push any objects into the openings of your system Doing so can cause a fire or an electric shock by shorting out interior components e Use the product only with approved equipment e Allow the product to cool be
29. Traffic Control Settings Page The Traffic Control Settings Page contains the following fields Field Description Unit Defines the stacking member for which the storm control parameters are displayed From Port Defines from which port storm control is configureed To Port Defines to which port storm control is configured Storm Control Type Specifies the Broadcast mode currently enabled on the device The possible field values are Broadcast Storm Broadcast and Multicast Storm Broadcast Multicast and Unknown Unicast Storm State Indicates which storm control is enabled on the port The possible field values are Enable Enables storm control on the selected port Disable Disables storm control on the selected port This is the default value Threshold 3500 Indicates the maximum rate kilobits per second at which storm packets are forwarded The 1000000 range is 3500 1 000 000 The default value is 3 500 2 Define the Unit From Port To Port Storm Control Type State and Threshold fields 89 Apply 3 Click DGS 3100 Series Gigabit Stackable Managed Switch User Manual The storm control settings are configured and the device is updated Mapping Ports to Packet Priorities The 802 1P Default Prior ity Page provides traffic classification by assigning priority values per port The priority value is assigned when packet arrives to a port with an empty priority tag
30. and 60s Record Number Indicates the transmitted record number Show Hide Displays the bytes packets received information The possible fields are Bytes checked Checked displays the total amount of received bytes Packets checked Checked displays the total amount of received packets 2 Define the Unit and Port fields 3 Click Apply to load the defined parameters 4 Define the Time Interval and Record Number fields 125 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 5 Clic SERME The selected RX packet analysis is displayed 6 Define the Show Hide field 7 To view the graph as a table click View Table Viewing UMB_cast Packet Statistics The UMB_cast RX Page displays the number of UMB cast Unicast Multicast and Broadcast packets received on the device 1 Click Monitoring gt Packets gt UMB PES The UMB_cast RX Page a pene E 0000 wo D Link T Ag a EY d ion A a errr y Configuration L2 Features Unit Port View Table Apply Clear Monitoring Stacking Information 3 CPU Utilization 39 Port utilization gt Packet Size Unicast B Transmited TX Multicast 3 RADIUS Authentication Browse ARP Table Browse Router Port 3 Browse Session Table IGMP Snooping Group 2 MAC Address Table gt System Log Broadcast Unit packet sec Time Interval o vi Record Number 200 Show Hide M Unicast Multicas
31. and contains the following topics e Defining Unicast Forwarding e Defining Multicast Forwarding Defining Unicast Forwarding The Unicast Forwarding Page contains parameters for configuring Unicast entries 1 Click L2 Features gt Forward amp Filtering gt Unicast Forwarding The Unicast Forwarding Page opens 4 i eee saian suen 2 Ed Dlink CIAO PROSA ee eee eee Building Networks for People 2 DGS 3100 48 l Configuration E F L2 Features 3 Jumbo Frame 802 10 VLAN gt GVRP Settings Trunking 3 Traffic Segmentation 3 LACP Port Settings 3 IGMP Snooping gt Port Mirroring E B Spanning Tree B p Forwarding amp Filtering Beg Unicast Forwarding gt Multicast Forwarding aos l Security l gi Monitoring ACL Global FDB Setting Aging Time 10 630 MAC Address Unit 01 w Pafo w Apply 01 00 00 00 00 02 01 00 00 00 00 03 01 01 00 00 00 00 04 01 1 3 01 01 00 00 00 00 05 01 1 4 11 01 00 00 00 00 06 01 1 5 11 01 00 00 00 00 07 0 1 6 11 01 00 00 00 00 08 01 wet 11 01 00 00 00 00 09 01 1 8 22 01 00 00 00 00 08 m1 19 21 01 00 00 00 00 12 01 1 10 Next Delete Delete Delete Delete _ Delete Delete STAGKING STATUS Figure 3 18 Unicast Forwarding Page The Unicast Forwarding Page contains the following fields Field Description Aging Time Defines the aging time of a Unicast packet If the p
32. minutes Indicates the amount of time after which if no user activity occurs the device times out The default is 10 minutes Time Source Provides a shortcut to viewing the system clock settings 802 1D Spanning Tree Indicates if STP is enabled on the device and provides a shortcut to viewing the STP settings DHCP Client Indicates if DCHP Client is enabled on the device and provides a shortcut to viewing the DHCP Client settings Safeguard Engine Indicates if the Safeguard Engine is enabled on the device and provides a shortcut to viewing the Safeguard Engine settings SNMP Trap Indicates if SNMP Traps are enabled on the device and provides a shortcut to viewing the SNMP Traps settings SSL Indicates if Secure Socket Layer SSL is enabled on the device and provides a shortcut to viewing the SSL settings GVRP Setting Indicates if Group VLAN Registration Protocol is enabled Jumbo Frames Indicates if Jumbo Frames are enabled on the device and provides a shortcut to viewing the Jumbo Frames settings BPDU Forwarding Indicates if BPDU Forwarding is enabled on the device and provides a shortcut to viewing the BPDU Forwarding settings IGMP Snooping Indicates if IGMP Snooping is enabled on the device and provides a shortcut to viewing the IGMP Snooping settings Broadcast Storm Control Indicates if Broadcast Storm Control is enabled on the device and provides a shortcut to viewing the
33. sexta Das 8h30 s 18h30 Demais Regides do Brasil 0800 70 24 104 E mail e mail suporte dlinkbrasil com br D Link Building Networks for People D Link RAR ABA Aa Fx tly seik Ball MRE CERENA RAMAS RAE 278 HeRR ARPA gt EFE EAS JT BRD L ink AE 10413245 LIEMA gt D Link AA BR sw SR 0800 002 615 ERIGE AAA gt 8 30218 9 00 Fa ARE ERA 413 YE http www dlink com tw SF BBE dssqa_service dlink com tw REE ASHEA gt AS BD ink BUD EH AVOLAR E BEAR gt AEREA gt SD MBR http www dlink com tw Emig AS a Bik SS 0 SSI AICA RATIH D Link Building Networks for People 192 193 Dukungan Teknis Update perangkat lunak dan dokumentasi pengguna dapat diperoleh pada situs web D Link Dukungan Teknis untuk pelanggan Dukungan Teknis D Link melalui telepon Tel 62 21 5731610 Dukungan Teknis D Link melalui Internet Email support dlink co id Website http support dlink co id D Link Building Networks for People FRA SF 8A LAGE D Link HE A AHIRE am VER EA RIEA FA JAHH ATRAEN ARE 36 5 DRAG AID BE 26F 02 05 B49 100013 BARI ETE 8008296688 028 66052968 LARISA LEH 028 85176948 SERIA IbRBRMKIL _ PRE 36 5 HER AGA B EZ 26F 02 05 HB 100013 E H HIB 010 58257789 En MER 010 58257790 HE http www dlink com cn D Link Building Networks for People 194 International Offices U S A 17595 Mt Herrmann Street Fountain Valley CA
34. while Telnet users are authenticated by Authentication List 2 1 Click Security gt Access Authentication Control gt Application Authentication Settings The Application Authentication Settings Page opens Op Time 2 days 51013 Cogged in as administrator e DGS 3100 48 2 Configuration L2 Features Boos gt 4 Security Application Login Method List Enable Method List Safeguard Engine Console default 2 Trusted Host Telnet default default Port Security Guest VLAN SSH default g o default HTTP http_method_list HTTPS httos_method_list Apply uthentication Serve 3 Login Method Lists Enable Method Lists gt Configure Local Enak y E i a STACKING STATUE Passssaii ZIJEIEN Sisus EE Figure 5 17 Application Authentication Settings Page The Application Authentication Settings Page contains the following fields Field Description Application Indicates the authentication application for which the Login Method or Enable Method lists are defined The possible field values are Console Indicates that Authentication profiles are used to authenticate console users Telnet Indicates that Authentication profiles are used to authenticate Telnet users Secure Telnet SSH Indicates that Authentication profiles are used to authenticate Secure Shell SSH users SSH provides clients secure and encrypted remote connections to a device Login Method List Defines the method u
35. 0 15 When mixing Strict and WRR mode Strict mode should be configured at higher class Class 3 and Class 2 Weight Assigns the specific WRR value to the Queue The weight value range is 0 15 2 Select the Class IDs in the Mechanism field 3 Click O em The QoS Scheduling Mechanism is configured and the device is updated 92 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Multi Layer CoS Settings For network administrators wanting to configure Multi Layer CoS settings implementation in the switch is done via the Access Control List Hence the Multi Layer CoS Setting Page has two hyperlinks one to the Access Profile List which enables the utilization of existing ACL rules to perform traffic classification and the other to the ACL Configuration Wizard which enables network administrators to create new ACL traffic classification rules To define CoS QoS settings 1 Click QoS gt Multi id CoS sca The Multi Layer CoS a Page opens D 3 Building Networks for People 2 DENT itia AO ADIOS z ADA bo Dabo IA abbot DARAS DA Save MOOIS On 1D I adi bp Time 2 days 510 Cogged inas administr DGS 3100 48 gt Configuration fBL2 Features oS 3 Bandwidth Control 2 Traffic Control 102 1 Default Priority 02 1 User Priority oS Scheduling Mechanist gp Securty 2 Monitoring wac i gt STACKING STATUS You can utilize existing ACL rules to perform traffi
36. 00am 02 00 pm Sat Closed on Sun For Customers within Canada D Link Canada Technical Support over the Telephone 1 800 361 5265 Canada Mon to Fri 7 30AM to 9 00PM EST D Link Canada Technical Support over the Internet http support dlink ca email support dlink ca D Link Building Networks for People 172 173 Technische Unterstutzung Aktualisierte Versionen von Software und Benutzerhandbuch finden Sie auf der Website von D Link D Link bietet kostenfreie technische Unterst tzung fur Kunden innerhalb Deutschlands Osterreichs der Schweiz und Osteuropas Unsere Kunden k nnen technische Unterst tzung Uber unsere Website per E Mail oder telefonisch anfordern Web http www dlink de E Mail support dlink de Telefon 49 1805 2787 0 12 Min aus dem Festnetz der Deutschen Telekom Telefonische technische Unterst tzung erhalten Sie Montags bis Freitags von 09 00 bis 17 30 Uhr Unterst tzung erhalten Sie auch bei der Premiumhotline fur D Link Produkte unter der Rufnummer 09001 475767 Montag bis Freitag von 6 22 Uhr und am Wochenende von 11 18 Uhr 1 75 Min aus dem Festnetz der Deutschen Telekom D Link Building Networks for People Assistance technique Vous trouverez la documentation et les logiciels les plus r cents sur le site web D Link Vous pouvez contacter le service technique de D Link par notre site internet ou par t l phone Support technique destin aux clients t
37. 123 123 123 Please note that the proxy for session connection should be turned off NOTE The Factory default IP address for the Switch is 10 90 90 90 This section contains information on starting the D Link Embedded Web Interface To access the D Link user interface 1 Open an Internet browser Ensure that pop up blockers are disabled If pop up blockers are enabled edit add and device information messages may not open 2 Enter the device IP address in the address bar and press Enter Using the Web Based User Interface The user interface provides access to various switch configuration and management windows allows you to view performance statistics and permits you to graphically monitor the system status The screen captures in this Guide represent the DGS 3100 48 48 port device The Web pages in the 24 port and the DGS 3100 24TG devices may vary slightly Understanding the D Link Embedded Web Interface The D Link Embedded Web Interface Device Information Page contains the following information View Description Tree View Displays the different system features and configuration options Zoom View Located at the top of the home page the port LED indicators provide a visual representation of the ports on the D Link front panel Menu Information View Located below the Zoom View displays Save Tool menu Stack ID and Logout buttons Also displays Up Time information and User Loggin Identification Device Inf
38. 802 1Q are as follows e Assigns packets to VLANs by filtering e Assumes the presence of a single global spanning tree e Uses an explicit tagging scheme with one level tagging e 802 1Q VLAN Packet Forwarding Packet forwarding decisions are made based upon the following three types of rules e Ingress rules rules relevant to the classification of received packets belonging to a VLAN e Forwarding rules between ports decides whether to filter or forward the packet e Egress rules determines if the packet must be sent tagged or untagged 802 1Q Packet Forwarding Tagging or Untagging Figure 3 2 IEEE 802 1Q Packet Forwarding 57 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 802 1Q VLAN Tags The figure below shows the 802 1Q VLAN tag There are four additional octets inserted after the source MAC address Their presence is indicated by a value of 0x8100 in the EtherType field When a packet s EtherType field is equal to 0x8100 the packet carries the IEEE 802 1Q 802 1p tag The tag is contained in the following two octets and consists of 3 bits of user priority 1 bit of Canonical Format Identifier CFI used for encapsulating token ring packets so they can be carried across Ethernet backbones and 12 bits of VLAN ID VID The 3 bits of user priority are used by 802 1p The VID is the VLAN identifier and is used by the 802 1Q standard Because the VID is 12 bits long 4094 unique VLANs can be identified
39. 92708 TEL 1 800 326 1688 URL www dlink com Canada 2180 Winston Park Drive Oakville Ontario L6H 5W1 Canada TEL 1 905 8295033 FAX 1 905 8295223 URL www dlink ca Europe U K D Link Europe Ltd D Link House Abbey Road Park Royal London NW10 7BX United Kingdom TEL 44 0 20 8955 9000 FAX 44 0 20 8955 9001 URL www dlink co uk Austria Building A Level 3 11 Talavera Rd North Ryde NSW 2113 Tel 61 2 8899 1800 Fax 61 2 8899 1868 URL www dlink at Belgium Rue des Colonies 11 B 1000 Brussels Belgium TEL 32 0 2 517 7111 FAX 32 0 2 517 6500 URL www dlink be Bulgaria 60A Bulgaria Blvd Office 1 Sofia 1680 Bulgaria TEL 359 2 958 22 42 FAX 359 2 958 65 57 URL www dlink eu Czech Republic Vaclavske namesti 36 11000 Praha 1 Czech Republic TEL 420 224 247 500 FAX 420 224 234 967 Hot line CZ 420 225 281 553 Hot line SK 421 263 813 628 URL www dlink cz URL www dlink sk Denmark Naverland 2 DK 2600 Glostrup Copenhagen Denmark TEL 45 43 96 9 040 FAX 45 43 42 43 47 URL www dlink dk Finland Latokartanontie 7A FIN 00700 Helsinki Finland TEL 358 10 309 8840 FAX 358 10 309 8841 URL www dlink fi France 41 boulevard Vauban 78280 Guyancourt France TEL 33 0 1 30 23 86 88 FAX 33 0 1 30 23 86 89 URL www dlink fr 195 Germany Schwalbacher Strasse 74 D 65760 Eschborn Germany TEL 49 0 6196 77 990 FAX
40. Cancels settings Clear Clear Clears selected settings and fields Clear All Entry Clear All Clears all settings and fields Delete Delete Deletes selected fields Delete vip Delete VID Deletes VLAN Identification Download Download Starts downloading system files Edit Edit Modifies configuration Information Factory Reset Factory Reset Resets the factory defaults Find Find Finds a table entry System Reboot System Reboot Reboot the system Refresh Refresh Refreshes device information Restore Restore Restores the specific configuration file View All Entry View All Entry Displays table entries Table 1 3 User Interface Buttons DGS 3100 Series Gigabit Stackable Managed Switch User Manual CONFIGURING BASIC CONFIGURATION This section contains information for viewing device information defining IP addresses managing stacking defining port parameters configuring system user accounts configuring and managing system logs defining the system time and configuring SNMP system management This section contains the following topics e Viewing Device Information e Defining System Information e Defining IP Addresses e Managing Stacking e Defining Ports e ARP Settings e Configuring User Accounts e Managing System Logs e Configuring SNTP e Configuring SNMP e DHCP Auto Configuration e Dual Image Services 10 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewi
41. FAX 46 0 8 564 619 01 URL www dlink se Switzerland Glatt Tower 2 0G Postfach CH 8301 Glattzentrum Switzerland TEL 41 0 1 832 11 00 FAX 41 0 1 832 11 01 URL www dlink ch Singapore 1 International Business Park 03 12 The Synergy Singapore 609917 TEL 65 6774 6233 FAX 65 6774 6322 URL www dlink intl com Australia 1 Giffnock Avenue North Ryde NSW 2113 Australia TEL 61 2 8899 1800 FAX 61 2 8899 1868 URL www dlink com au India D Link House Plot No 5 Kurla Bandra Complex Road Off CST Road Santacruz E Mumbai 400 098 India TEL 91 22 26526696 30616666 FAX 91 22 26528914 8476 URL www dlink co in Middle East Dubai P O Box 500376 Office 103 Building 3 Dubai Internet City Dubai United Arab Emirates Tel 971 4 3916480 Fax 971 4 3908881 URL www dlink me com Turkey Cayazaya Maslak Yolu S A Kat 5 Istanbul Turkey TEL 0212 289 5659 FAX 0212 289 7606 URL www dlink com tr Iran Unit 6 No 39 6th Alley Sanaei St Karimkhan Ave Tehran IRAN Tel 9821 8882 2613 Fax 9821 8883 5492 Pakistan Office 311 Business Avenue Main Shahrah e Faisal Karachi Pakistan Tel 92 21 4548158 4548310 Fax 92 21 4535103 Egypt 47 El Merghany street Heliopolis Cairo Egypt TEL 202 2919035 202 2919047 FAX 202 2919051 URL www dlink me com Israel 11 Hamanofim Street Ackerstein Towers Regus Business Center P O B 2148 Hertzelia Pituach 46120 Israel
42. Group Page displays relevant information 133 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Dynamic and Static MAC Addresses Packets addressed to destinations stored in either the Static or Dynamic databases are immediately forwarded to the port The MAC Address Table Page can be sorted by interface VLAN or MAC Address whereas MAC addresses are dynamically learned as packets from sources that arrive at the device Static addresses are configured manually An address becomes associated with a port by learning the port from the frame s source address however if a frame addressed to a destination MAC address is not associated with a port that frame is flooded to all relevant VLAN ports To prevent the Bridging table from overflowing a dynamic MAC address from which no traffic arrives for a set period is erased To prevent static MAC addresses from being deleted when the device is reset ensure that the port attached to the MAC address is locked 1 Click Monitoring gt MAC Address Table The MAC Address Table Page opens nw is SS c0000000000000000 3 as e7 SINRA N ISIE L2 Features Unit nm y Port 01 i w P Security E E Monitoring VLAN Name gt Stacking Information pe MAC Adress gt Packet Size E f Packets Clear Static Entries Clear Dynamic Entries View All Entry Clear all Entry RADIUS Authentication Browse ARP Table 2 Browse Router Por
43. IDs If two stacks are merged stacking units that were initially in the Stack Master s sub group retain their Unit ID New stacking member are allocated new Unit IDs If a conflict occurs after the stacking members are rebooted the following occurs e If both duplicate stacking members are in Auto Assign mode then the Unit ID is assigned by the MAC address The stacking member with the lowest MAC address maintains its Unit ID The other stacking member is assigned a new Unit ID e If one of the stacking members with duplicate Unit IDs is in Auto Assign mode and the other stacking member is in manual mode the stacking member in Manual mode maintains its Unit ID The other stacking member is assigned anew Unit ID Stacking members are shut down if e If both duplicate stacking members are in Manual mode then both stacking members are shut down e Ifthe Stack Master is able to allocate a Unit ID to each stacking member then all stacking members operate as a stack If the Stack Master is unable to allocate a Unit ID to any stacking member that stacking member is effectively shut down and does not participate in the stack e Stacking members with a conflicting manually set ID are shut down as the Stack Master cannot override the system administrator s Unit ID assignment to resolve the conflict e Jf there are more stacking members than the maximum number allowed in a stack and the incoming stacking members are already in Factory Defau
44. IPv4 DSCP IPv4 Address TCP Port TCP Flag STACKING STATUS Figure 8 15 ACL Profile L3 TCP Page To define L3 TCP Port ACL profile 1 Click the TCP Port button The ACL ere le L 3 TCP Port Page updates to show the following 2 2 Building Networks tor People DGS 3100 48 D Configuration Select Frame Type OL2ACL OLz3aci TCP z ree E You can select the field in the packet to create filtering mask L2 Header IPv4 DSCP IPv4 Address TCP Port O Source Port Mask Mask Generate C Destination Port Mask STACKING STATUS Figure 8 16 ACL Profile L3 TCP Port Page 153 DGS 3100 Series Gigabit Stackable Managed Switch User Manual The ACL Profile L3 TCP Port Page contains the following fields Field Description Source Port Mask For example to set O 15 set mask of FFFO Defines the range of source Ports relevant to the ACL rules O ignore 1 check Destination Port Mask 1 check For example to set O 15 set mask of FFFO Defines the range of destination IP addresses relevant to the ACL rules O ignore Select Source Port Mask and or Destination Port Mask The Mask Generate button is active 3 Enter a port ID in the box adjacent to the Mask Generate button Alternatively click Mask Generate DGS 3100 48 E D Configuration 9L2 Features QoS Select Frame Type The Generate Mask by range fields appear Ente
45. Indicates 170 watts Disconnect Method Indicates the method by which the powered device is disconnected from the interface The possible values are Deny next port Indicates device disconnects by next port denial Deny Low priority port Indicates device disconnects by next low priority port System Power Status Indicates the current system power status The possible values are System Budget Power Indicates the power that can be supplied by the system Support Total Power Indicates the actual power which is consumed by the devices Remainder Power Indicates the remaining power that can be consumed by the devices budget total The ratio of system power supply total power budget power 140 DGS 3100 Series Gigabit Stackable Managed Switch User Manual DEFINING ACCESS PROFILE LISTS Access Control Lists ACL allow network managers to define classification actions and rules for specific ingress ports Packets entering an ingress port with an active ACL are either admitted denied or subject to Quality of Service action For example a network administrator defines an ACL rule that states port number 20 can receive TCP packets however if a UDP packet is received the packet is dropped Access Profiles and Access Rules that are made of the filters determine traffic classifications This section cotains the following topics e ACL Configuration Wizard e Defining Access Profile Lists e Defining Access Rules
46. Port 2 Browse Session Table gt IGMP Snooping Group A MAC Address Table A System Log mac STAGKING STATUS EE oooo Raw 0 Utilization Unit Time Interval Record Number 200 Show Hide W Utilization Figure 6 3 Port Utilization Page The Port Utilization Page contains the following fields Field Description Unit Defines the unit number Port Defines the port number Utilization Displays current CPU utilization by percentage Time Interval Defines the 1 60 second time intervals in which the usage samples are taken as follows 1 2 3 4 5 10 20 30 40 50 60 Record Number Defines the record number Show Hide Displays the CPU utilization information The possible fields are Utilization checked Utilization information is enabled This is the default value Utilization unchecked Utilization information is disabled 2 Define the Unit Port Time Interval and Record Number fields 3 Define the Show Hide field 4 Click 123 Apply A sample record of CPU port utilization is stored and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Packet Size Information The Packet Size Page displays packets received by the switch arranged in seven groups and classed by size to be viewed as either a line graph or a table 1 Click Monitoring gt Packet Size The Packet Size Page o
47. REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT THE MAXIMUM LIABILITY OF D LINK UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE PRICE OF THE PRODUCT COVERED BY THE WARRANTY THE FOREGOING EXPRESS WRITTEN WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR REMEDIES EXPRESS IMPLIED OR STATUTORY Governing Law This Limited Warranty shall be governed by the laws of the State of California Some states do not allow exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the foregoing limitations and exclusions may not apply This Limited Warranty provides specific legal rights and you may also have other rights which vary from state to state Trademarks D Link is a registered trademark of D Link Systems Inc Other trademarks or registered trademarks are the property of their respective owners Copyright Statement No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 and any amendments thereto Contents are subject to change without prior notice Copyright 2007 by D Link Corporation D Link Systems Inc All rights reserved CE Mark Warning This is a Class A product In a residenti
48. Stack A stack consists of one Stack Master a Backup Master and up to four Stack Member Switches However in specific scenarios a single unit can be considered a Stack of One A Stack of One is a single unit which does not connected to any other stacking members Either stacking or stand alone modes can be selected by the user before the next software boot which using CLI or the Embedded WEB Interface the new mode takes effect after the unit is rebooted If the unit is reset to the factory defaults the unit is reloaded in stacking Auto Numbering mode Advanced Stacking This section provides information for understanding advanced stacking concepts including e Unit ID and how they are allocated e Stacking member start up process This section contains the following topics e Allocating Unit IDs e Assigning Unit IDs Allocating Unit IDs Switches are shipped from the factory without a Unit ID and in Auto Assign mode All switches must be assigned a Unit ID before switches can operate as stacking members More than one stacking member cannot receive the same Unit ID Unit IDs are assigned by e Assigned by the system administrator Unit IDs that are assigned by the system administrator and can only be changed manually by the system administrator e Ifthe system administrator does not set the Unit IDs manually the Auto Assign initializes the switches when they are powered up From the switches who are automatically assigned a Unit ID o
49. The field default is 60 seconds SuppTimeout 1 65535 sec Indicates the amount of time that lapses before EAP requests are resent to the supplicant The field value is in seconds The field default is 30 seconds ServerTimeout 1 65535 sec Defines the amount of time that lapses before the device re sends a request to the authentication server The field value is specified in seconds The field default is 30 seconds MaxReq 1 10 times Displays the total amount of EAP requests sent If a response is not received after the defined period the authentication process is restarted The field default is 2 retries TxPeriod 1 65535 sec Defines the amount of time in seconds that lapses before EAP requests are resent The field default is 30 seconds ReAuthPeriod 300 4294967295 sec Displays the time span in seconds in which the selected port is re authenticated The field default is 3600 seconds ReAuthEnabled Indicates if ports MAC address can be re authenticated after the port MAC address authentication has timed out The possible field values are Enabled Enables re authenticating the port or MAC addresses after the port or MAC address authentication has timed out This is the default 100 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description value Disabled Disables re authenticating the port or MAC addresses after the port or MAC address authentication ha
50. address To Defines the destination of accessible packets The possible values are Any Indicates ACL action will take placed for packets with any destination MAC Address Indicates ACL action will take place for packets to this MAC address only IPv4 Addresses Indicates ACL action will take place on packets to this IPv4 address Service Type Defines the type of service The possible values are Any Indicates ACL action will take place for packets of all service types Ethertype Specifies Ethertype packet filtering ICMP All Specifies an ICMP packets filtering IGMP Specifies an IGMP packets filtering TCP ALL Specifies an TCP packets filtering 142 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Fields Description TCP Source Port Matches the packet to the TCP Source Port TCP Destination Port Matches the packet to the TCP Destination Port UDPAIl Specifies a UDP Packets filtering UDP Source Port Matches the packet to the UDP Source Port UDP Destination Port Matches the packet to the UDP Destination Port Action Defines the ACL forwarding action matching the rule criteria The possible values are Permit Forwards packets if all other ACL criteria are met Deny Drops packets if all other ACL criteria is met Rate Limiting Rate limiting is activated if all other ACL criteria is met Change Ip Priority VPT CoS value
51. address learning 2 Define the Unit From Port To Port State Speed Flow Control and Learning fields 3 Click Apply The port configuration is saved and the device is updated 28 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Port Properties The Port Description Page allows network managers provide a description of device ports To define a port description 1 Click Configuration gt gt Port Configuration gt Port Description The Port Description Page opens SIA IM aa gt ARE Peran Er RE AAA EARRA tistih 00000 oo Sse VNR uss uv an i 9 au an 229 222 a A a a A Tools Y StackiD JBN Uptime days 5101 eA PEEP EYE APE Teevee Tagged in as administrator Pelogour 2 DGS 3100 48 Configuration 3 system Information From Port To Port IP Address i 01 E 48 Stacking Settings SA ee TT TT TT E f Port Configuration gt Port Setting Port Description ARP Settings 3 User Accounts B System Log Host co SNTP Settings 5 GBSNMP Settings 3 DHCP Auto Configuratic E Dual Image Services E G L2 Features 1 aos H Security mn gt STACKING STATUS DDD sseeecss soeoosse The highest speed Figure 2 6 Port Description Page The Port Description Page contains the following fields Field Description Unit Defines the stacking member for which the port settings are
52. authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication Method 3 Indicates the third method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication Method 4 Indicates the fourth method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication 2 Define the Method List Name in the Method List Name field 3 Select the methods used to authenticate network users in the Method 1 Method 2 Method 3 and Method 4 fields 4 Click Apply The Login methods are defined and the device is updated To edit the Method List click Edit adjacent to a Method List Name on the list The upper fields display the current values which then can be edited To delete a Method List
53. being assigned to the lowest priority data and 7 to the highest Generally tag 7 is used for data associated with video or audio applications sensitive to even slight delays or for data from specified end users whose data transmissions warrant special consideration The switch enables increased definition for handling priority tagged data packets on the network Using queues to manage priority tagged data enables user specification for the data s relative priority to suit the needs of the network Circumstances can arise where it is advantageous to group two or more different tagged packets into the same queue Generally however it is recommended that the highest priority queue Queue 1 be reserved for the data packets with a priority value of 7 1 Classes not Queues should be used when explaining traffic handling techniques 2 The ratio is Class0 Class1 Class2 Class3 1 2 4 8 A Weighted Round Robin system is employed on the switch to determine the rate which the queues are emptied of packets The ratio used for clearing the queues is 4 1 This means that the highest priority queue Queue 1 clears four packets for every packet which cleared from Queue 0 It is important that the priority queue settings on the switch are for all ports and all devices connected to the switch are affected The priority queuing system is especially beneficial for networks that employ priority tag assignment capable switches QoS is an implementation of the
54. but an error has occurred For example a power overload or a short circuit 2 Define the Unit From Port To Port PoE Enable and Power Limit fields 3 Clickee The system PoE parameters are defined and the device is updated 139 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Displaying and Editing PoE System Information The PoE System Setting Page displays system PoE information on the device monitoring the current power usage and enabling PoE traps To display system PoE information on the device 1 Click PoE gt gt PoE System isle The PoE o Setting Page opens eseece esceceoceces o AAA EJ al 42 43 44 nh i le dl Aer ttt ty wae hs il i panon ciom NA A PA A A A E E a ag ag H Save ools Up Time 2 hs DGS 3100 48P Hl Configuration L2 Features Boos Security Monitoring Disconnect Method EMB PoE 3 PoE Port Setting 35 ETE System Power Status System Budget Power 170 00 WwW System Power Threshold Support Total Power 0 00 YY Remainder Power 170 00 W The ratio of system power supply 0 00 STACKING STATUS A A ET Prey as sossssss ssssssss Figure 7 2 PoE System Setting Page The PoE System Setting Page contains the following fields Fields Description Unit Defines the unit System Power Threshold Indicates the power in Watts consumed before an alarm is generated The possible field values are SOW Indicates 50 watts 100W Indicates 100 watts 170W
55. can only have one PVID but it can have as many VIDs that the switch s memory storage capacity has in its VLAN table to store them As some devices on a network may be tag unaware a decision must be made at each port on a tag aware device before packets are transmitted Should the packet to be transmitted have a tag or not If the transmitting port is connected to a tag unaware device the packet should be untagged If the transmitting port is connected to a tag aware device the packet should be tagged Tagging and Untagging Every port on an 802 1Q compliant switch can be configured as tagged or untagged Tagging enabled ports put the VID number priority and other VLAN information into the header of all packets that flow into and out of it If a packet has previously been tagged the port does not alter the packet thus keeping the VLAN information intact The VLAN information in the tag is then used by other 802 1Q compliant devices on the network to make packet forwarding decisions Ports with untagging enabled strip the 802 1Q tag from all packets flowing into and out of those ports If the packet doesn t have an 802 1Q VLAN tag the port does not alter the packet As a result all packets received by and forwarded by an untagging port have no 802 1Q VLAN information as the PVID is only used internally within the switch Untagging is used to send packets from an 802 1Q compliant network device to a non compliant network device Ingres
56. clearance or liquidation sale or other sales in which D Link the sellers or the liquidators expressly disclaim their warranty obligation pertaining to the product and in that case the product is being sold As Is without any warranty whatsoever including without limitation the Limited Warranty as described herein notwithstanding anything stated herein to the contrary Submitting A Claim The customer shall return the product to the original purchase point based on its return policy In case the return policy period has expired and the product is within warranty the customer shall submit a claim to D Link as outlined below e The customer must submit with the product as part of the claim a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same along with proof of purchase of the product such as a copy of the dated purchase invoice for the product if the product is not registered e The customer must obtain a Case ID Number from D Link Technical Support at 1 877 453 5465 who will attempt to assist the customer in resolving any suspected defects with the product If the product is considered defective the customer must obtain a Return Material Authorization RMA number by completing the RMA form and entering the assigned Case ID Number at https rma dlink com e After an RMA number is issued the defective product must be packaged securely in the original or other s
57. dlink it supporto html Email tech dlink it D Link Building Networks for People 176 177 Technical Support You can find software updates and user documentation on the D Link website D Link provides free technical support for customers within Benelux for the duration of the warranty period on this product Benelux customers can contact D Link technical support through our website or by phone Tech Support for customers within the Netherlands D Link Technical Support over the Telephone 0900 501 2007 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink nl Tech Support for customers within Belgium D Link Technical Support over the Telephone 070 66 06 40 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink be Tech Support for customers within Luxemburg D Link Technical Support over the Telephone 32 70 66 06 40 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink be D Link Building Networks for People Pomoc techniczna Najnowsze wersje oprogramowania i dokumentacji uzytkownika mo na znale w serwisie internetowym firmy D Link D Link zapewnia bezp atn pomoc techniczn klientom w Polsce w okresie gwarancyjnym produktu Klienci z Polski mog si kontaktowa z dzia em pomocy technicznej firmy D Link za po rednictwem Internetu lub telefonicznie Telefoniczna pomoc t
58. either 1 or 2 then one of the stacking members are elected the Stack Master It does not matter if the Unit ID was originally automatically or manually assigned These stacking members are called Master Enabled If there is only one stacking member that stacking member is selected as the Stack Master even if the stacking member s Unit ID is 2 e If there are more than one stacking members the two stacking members decide which stacking member is elected Stack Master by checking Which stacking member has been running for a longer time The up time is measured in increments of 10 minutes The stacking member running the longest is elected the Stack Master If they have been running for the same amount of time the stacking member with the Unit ID 1 is the stack Master If both stacking members have been running for the same amount of time and both stacking membes have the same Unit ID the stacking members with the lowest MAC addressis selected as the Stack Master The other unit is rebooted and is assigned the Unit ID 2 If the stack contains one or more stacking members set to the factory default states and there is no Unit ID assigned to a stacking member then the Stack Master is one of these stacking members The stacking member selected to be the Master is the stacking member running for the longest time If all stacking members are running the same amount of time the stacking member with the lowest MAC address is selecte
59. field D Link Building Networks tor People 2 DoS 3100 48 E B Configuration L2 Features H oos Select Frame Type Es 1 Security izact untagged vl oo B Monitoring OL3ACL 3 a p ac gt ACL C nfigura ation Wizard You can select the field in the packet to create filtering mask MAC Address Ether Type PayLoad STACKING STATUS Figure 8 8 ACL Profile L2 ACL Untagged Page Defining Level 3 ACL If L3 ACL ICMP is selected the page updates as follows contiguration el aaa Select Frame Type OL2ACL Ax isact iome w ACL Conti gur ation Wizard You can select the field in the packet to create filtering mask ACL Finder L2 Header IPv4 DSCP IPv4 Address ICMP STACKING STATUS Create Figure 8 9 Add ACL Profile L3 Page 149 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To define L3 IPv4 DSCP ACL profile This option defines whether or not the DSCP field is checked for a match 1 Click the IPv4 DSCP button The ACL Profile L3 ACL ICMP IPv4 DSCP Page updates to show the following gltre J 2 DGS 3100 48 H Configuration L2 Features H B aos Select Frame Type security OL2ACL m ta B Monitoring OL3ACL ICMP x ration Wizard You can select the field in the packet to create filtering mask ile List oem L2 Header IPv4 Address ICMP IPv4 DSCP Type STADKING STATUS Tina AGRA a E O Sesesess sesesses Contato
60. first Sunday on or after March 15 e Norway From the last weekend of March until the last weekend of October e Paraguay From April 6 until September 7 e Poland From the last weekend of March until the last weekend of October e Portugal From the last weekend of March until the last weekend of October e Romania From the last weekend of March until the last weekend of October e Russia From the last weekend of March until the last weekend of October e Serbia From the last weekend of March until the last weekend of October e Slovak Republic From the last weekend of March until the last weekend of October e South Africa South Africa does not use daylight saving time e Spain From the last weekend of March until the last weekend of October e Sweden From the last weekend of March until the last weekend of October e Switzerland From the last weekend of March until the last weekend of October e Syria From March 31 until October 30 e Taiwan Taiwan does not use daylight saving time e Turkey From the last weekend of March until the last weekend of October e United Kingdom From the last weekend of March until the last weekend of October e United States of America From the second Sunday in March at 02 00 to the first Sunday in November at 02 00 To configure the system time e Click Configuration gt SNTP Settings gt TimeZone Settings The TimeZone Settings Page
61. following fields Field Description Interface Name Defines the interface VLAN name ARP Aging Time 1 65535 Defines the amount of time in seconds that passes between ARP Table entry requests Following the ARP Entry Age period the entry is deleted from the table The range is 1 65535 The default value is 300 seconds IP Address Defines the station IP address associated with the MAC address MAC Address Defines the station MAC address associated in the ARP table with the IP address Static ARP Settings Displays current static ARP settings table detailing the user defined interface name IP address and MAC address of each entry 2 Define the Interface Name and ARP Aging Time fields 3 Click APP The ARP global setting is updated 4 Define the IP Address and MAC Address fields 5 Click Apply The ARP settings are saved and the device is updated 30 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring User Accounts User accounts including user passwords and access rights are defined on the User Accounts Page To define user account information 1 Click Configuration gt User Accounts The User Accounts Page opens ESE ERE 2999999999 gece 222999999 1 7 nay 4 NRAMBHT BD BN CJI E AN ll i ee oa PRA AA o A a a ae ee EXT Up Time 2 days 5 10 13 Logged in as administrator Be Logout DGS 3100 48 E 2 Configuration S
62. following topics e Defining PoE System Information e Displaying and Editing PoE System Information 137 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining PoE System Information The PoE Port Setting Page contains system PoE information for enabling PoE on the device monitoring the current power usage and enabling PoE traps To enable PoE on the device 1 Click PoE gt PoE Port Setting The PoE Port sal Page aie 2 DOS 3100 48P Hl Configuration L2 Features gaos H E Security E Monitoring l PoE 3 POE Port Setting gt PoE System Setting El Gac STACKING STATUS ecro o p Diink 59 nu ai ie oe O woes To Port PoE Enable 48 v Enabled From Port Power limit E Lt 2 3 Enabled Enabled Enabled Enabled Enabled Enabled Figure 7 1 PoE Port Setting Page The PoE Port Setting Page contains the following fields Fields Description Unit Indicates the stacking member for which the PoE settings are displayed From Port Indicates from which port the PoE settings are applied To Port Indicates to which port the PoE settings are applied PoE Enable Indicates if PoE is enabled on the interface The possible field values are Enabled Enables PoE on the interface Disabled Disables PoE on the interface This is the defa
63. following topics e Replacing Failed Stacking Members in a Running Stack e Replacing a Failed Stack Master e Dividing Stacks e Merging Stacks e Stacking Cable Failure e Inserting Excess Stacking Members Replacing Failed Stacking Members in a Running Stack This example assumes that a stacking member other than master has failed in a running stack when the system administrator is notified of the system failure the stacking member is removed and replaced with a new switch When the stacking member fails the Stack Master identifies the failed stacking member using the Master Discovery process The Stack Master recognizes that the stacking member no longer responds If the stack topology was ring topology the Stack Master directs all other stack members to route traffic around the failed stacking member At the same time the Stack Master notifies the system administrator of the failure using SYSLOG messages and SNMP traps When the failed stacking member is disconnected from the stack all traffic is routed around the failed stacking member as stated above As long as all other stacking connections are intact the stack continues to run When a new stacking member is inserted and the stack is powered up the following occurs e The new stacking member which is in stacking mode performs the Master Discovery process and perhaps participates in a Master Election For more information on the Master Election process see Electing a Stacking Mast
64. is available on the network and the DHCP server s latest instruction file refers to it the device downloads the image file e Configuration file If an updated configuration file is available on the network and the DHCP server s latest instruction file refers to it the device downloads the file as its new Running Configuration and also saves it as the Startup Configuration If Static IP is present in the configuration file it will be ignored To enable DHCP Auto Configuration 1 Click Configuration gt DHCP Auto Configuration The DACP Auto Configuration Page opens gt Building Networks for People Tools StackiD 1 DGS 3100 48 B p Configuration gt System Information IP Address DHCP Auto Configuration Enabled Disabled Apply gt Stacking Settings H B Port Configuration ARP Settings User Accounts gt System Log Host H SNTP Settings E SNMP Settings ESJDHCP Auto Configuration H B Dual Image Services E LA Features El Boss H H Security B Monitoring ACL STACKING STATUS Figure 2 19 DHCP Auto Configuration Page The DHCP Auto Configuration Page contains the following fields Field Description DHCP Auto Specifies whether the device gets an updated image file and updated configuration file through Configuration the DHCP Server whenever the device reboots The DHCP server maintains the TFTP Server IP address where the files are saved The possible field values are e Enabled
65. is changed if all other ACL criteria is met Replace DSCP Reassigns a new DSCP value to the packet if all other ACL criteria are met Ports Defines ports to be configured An example of possible values is 1 1 1 4 6 and 2 6 Zo 3 Define the From To Service Type Action and Ports fields Click Apply The ACLs are configured and the device is updated For advanced ACL setting please see the section below 143 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Access Profile Lists This section contains the following topics e Adding ACL Profiles e Defining Level 2 ACL e Defining Level 3 ACL Adding ACL Profiles The ACL Profile List Page provides information for configuring ACL Profiles manually ACL profiles are attached to interfaces and define how packets are forwarded if they match the ACL criteria 1 Click ACL gt Access Profile List The ACL ais le List Page opens gt 3 Building Networks for People Up Time days 5 10 13 F DGS 3100 48 E B Configuration E AL2 Features E pos EHen Penei Profile Summary o E i Monitoring OS _Source MAC Destination MAC Ether Type VLAN ID Show Details J Edit New Rules Delete EM ACL Source IP TCP Source Port TCP Flag gs er ee Fal ACL contouren Wizard cess Pro A ACL Finder CurrentMax Profile 2 15 CurrentiMax Rule 2 240 Add ACL Profile STAGKING STATUE Teresess
66. on their urgency or relevancy Each message severity determines the set of event logging devices that are sent per each event message 1 Click Configuration gt System Log Host The System Log Host Page opens gt 3 Building Networks for People Tools DGS 3100 48 B p Configuration oo 000000000000000 na TEAM Oo 4 OL StackID 1 V gt System Information Add System Log Host 2 IP Address Index 1 Severity Warming gt Stacking Settings Server IP Facility Local 0 E B Port Configuration UDP Port 1 65535 514 Apply ARP Settings 3 User Accounts og Host E SNTP Settings E System Log Host List SNMP Settings Server IP Severity Facility UDP Port 3 DHCP Auto Configuration 1 10 0 0 5 All Local 1 514 E Dual Image Services 2 10 0 0 6 Informational Local 7 514 Edit Delete E LA Features Gos H B Security E B Monitoring ACL STACKING STATUS Figure 2 9 System Log Host Page The System Log Host Page contains the following fields Field Description Index Defines syslog host index 1 out of 4 Severity Defines the minimum severity from which warning logs are sent to the server There are two levels warning high and informational low Warning The device is functioning but an operational problem has occurred Informational Provides device information through system logs All Sends system l
67. parts and pare kits Ninety 90 days D Link s sole obligation shall be to repair or replace the defective Hardware at no charge to the original owner Such repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement Hardware need not be new or of an identical make model or part D Link may in its discretion may replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware The Warranty Period shall extend for an additional ninety 90 days after any repaired or replaced Hardware is delivered If a material defect is incapable of correction or if D Link determines in its sole discretion that it is not practical to repair or replace the defective Hardware the price paid by the original purchaser for the defective Hardware will be refunded by D Link upon return to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty D Link warrants that the software portion of the product Software will substantially conform to D Link s then current functional specifications for the Software as set forth in the applicable documentation from the date of original delivery of the Software for
68. point of reception This eliminates the subsequent processing of packets that is just dropped by the destination port Default VLANs The switch initially configures one VLAN VID 1 called default The factory default setting assigns all ports on the switch to the default Ports can t be removed from the default VLAN If a port is configured as Untagged member to other VLAN it will be authomatically removed from the default VLAN Packets cannot cross VLANs If a member of one VLAN wants to connect to another VLAN the link must be through an external router NOTE If no VLANs are configured on the switch then all packets are forwarded to any destination port Packets with unknown source addresses are flooded to all ports Broadcast and multicast packets are also flooded to all ports An example is presented in this table VLAN Name VID Switch Ports System default 1 5 6 7 8 21 22 23 24 Engineering 2 9 10 11 12 Marketing 3 13 14 15 16 Finance 4 17 18 19 20 Sales 5 1 2 3 4 Table 3 1 VLAN Example Assigned Ports VLAN and Trunk Groups Trunk Groups LAGs can be added as member to a VLAN similar to ports The members of a trunk group have the same VLAN setting Any VLAN setting on trunk group members applies to the other member ports NOTE In order to use VLAN segmentation in conjunction with port trunk groups the port trunk group s can first be set and t
69. round robin queuing the number of packets sent from each priority queue depends upon the assigned weight For weighted round robin queuing if each CoS queue has the same weight value then each CoS queue has an equal opportunity to send packets just like round robin queuing For weighted round robin queuing if the weight for a CoS is set to 0 then it will stop processing the packets from this CoS The other CoS queues that have been given a nonzero value and depending upon the weight will follow a common weighted round robin scheme Strict Priority should be configured at higher class than WRR If the user configures WRR at least two queues should be configured as WRR Remember that the DGS 3100 series has four priority queues and eight Classes of Service for each port on the Switch This section contains the following topics 87 Defining Bandwidth Settings Configuring Storm Control Mapping Ports to Packet Priorities Mapping Priority to Classes Queues Configuring QoS Scheduling Mechanism Defining Multi Layer CoS Settings DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Bandwidth Settings The Bandwidth Control Page allows network managers to define the bandwidth settings for a specified ingress interface 1 Click QoS gt Bandwidth Control The Bandwidth Control nae opens 7 aru i 4 Dime 929999990 29 223322 9292 D Link Dis 222232 3 22 5 2 Building News for Peona _ toad Port te TP Pe ee oe o
70. shut down DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Stacking The Stacking Settings Page allows network managers to execute force master and to change each and every unit its own unit ID To complete the changing process the user need to reboot the unit 1 Click Configuration gt Stacking Settings The Stacking Denies eee opens Diimk 92929993920222 o0 o000000000 o ooooo 123 os TH RHNRDM BHT a ry DGS 3100 48 B p Configuration 3 system Information Note Stacking master can only be chosen from unit 1 or unit 2 Ifyou choose unit 1 as master then unit 2 will automatically be backup master and vice versa IP Address Stacking Master uniti Unit2 3 Stacking Settings H B Port Configuration ARP Settings User Accounts Current Stack ID New Stack ID after reset gt System Log Host 01 1 sl H SNTP Settings 02 Ro z H B SNMP Settings gt DHCP Auto Configuration 03 3 f Dual Image Services 04 a al BL Features 05 5 z El aos 06 ls H El Security E Monitoring ACL STACKING STATUS Figure 2 4 Stacking Settings Page The Stacking Settings Page contains the following fields Field Description Stacking Master Defines the stacking member with either stacking ID of 1 or 2 as the Stacking Master The possible field values are Unit 1 Defines the member with the Unit ID 1 as the Stacking Master if unit ID 2 will be sel
71. technical support for customers within the United States and within Canada for the duration of the service period and warranty confirmation service during the warranty period on this product U S and Canadian customers can contact D Link technical support through our website or by phone Tech Support for customers within the United States D Link Technical Support over the Telephone 877 354 6555 Monday to Friday 8 00am to 5 00pm PST D Link Technical Support over the Internet http support dlink com email support dlink com Tech Support for customers within Canada D Link Technical Support over the Telephone 877 354 6560 Monday to Friday 7 30am to 9 00pm EST D Link Technical Support over the Internet http support dlink com email support dlink ca D Link 171 Building Networks for People Technical Support You can find software updates and user documentation on the D Link websites If you require product support we encourage you to browse our FAQ section on the Web Site before contacting the Support line We have many FAQ s which we hope will provide you a speedy resolution for your problem For Customers within The United Kingdom amp Ireland D Link UK amp Ireland Technical Support over the Internet http www dlink co uk ftp ftp dlink co uk D Link UK amp Ireland Technical Support over the Telephone 08456 12 0003 United Kingdom 1890 886 899 Ireland Lines Open 9 00 am 06 00 pm Mon Fri 10
72. the authentication port in the Authentic Port field Define the accounting port in the Accounting Port field Define the authentication and encryption key in the Key field Reenter the RADIUS Key in the Confirm Key field SO eS 8 Click PPY To edit the Radius Server list click Edit adjacent to the required listed server The upper fields display the current values which then can be edited To delete a radius server from the list click Delete adjacent to the relative list entry The radius servers are defined and the device is updated Configuring Secure Socket Layer Security Secure Socket Layer SSL is a security feature that provides a secure communication path between a host and client through the use of authentication digital signatures and encryption These security functions are implemented using a Ciphersuite which is a security string that determines the exact cryptographic parameters specific encryption algorithms and key sizes used for authentication sessions and that consists of Key Exchange Cyphersuite strings specify the public key algorithm used This switch utilizes the Rivest Shamir Adleman RSA public key algorithm This is the first authentication process between client and host as they exchange keys in looking for a match and therefore authentication to be accepted to negotiate encryptions on the following level Encryption The second part of the ciphersuite that includes the encryption used for encryp
73. to devices on a network DHCP ensures that network devices can have a different IP address every time the device connects to the network 1 Click Configuration gt IP Address The P Address Page opens w ieni i o o o o o o ol o o o o so 000000 LA s yria n Building Networks tor People Up Time 2 days 51019 a Logged nas administrator pe Logout DGS 3100 48 El 4 Configuration gt System Information Static DHCP gt GRE gt Stacking Settings IP Address 172 117 13 110 ES BBPort Configuration Subnet Mask 255 255 255 o ARP Settings sar Accounts Gateway 172 117 3 1254 gt System Log Host Management VLAN VID 01 id El SNTP Settings Apply H B SNMP Settings gt DHCP Auto Configuration H B Dual Image Services 92 Features QoS H H Security E Monitoring El DacL STACKING STATUB Figure 2 3 IP Address Page The IP Address Page contains the following fields Field Description Static When selected the IP address is static and user defined in the ZP Address field This is the default value DHCP When selected the IP address is retrieved from a DHCP server IP Address Defines the IP address This field is active if the IP address is static Subnet Mask Defines the address mask that manages sub netting on the network The default value is 255 0 0 0 Gateway Defines the default ga
74. 0 Disabled PortBase alan taste an en an an a L aenn Dinanina nadnaan v 6 The last step on Security gt 802 1X gt 802 1X Setting page should be setting the port control to Auto this will complete the setting of MAC Authentication for the required ports See TEPE ETEY Building Networks for People 095 3100 48P reozmesenna mmm E B Configuration El L2 Features 802 1X Enabled Disabled m as E 6 Secta 802 1X Port Access Control gt Safeguard Engine 3 a Trusted Host QuietPeriod 0 65535 60 sec SuppTimeout 1 65535 30 sec 7 gt Port Securit i E z hi Ria ai ServerTimeout 1 65535 30 sec MaxReg 1 10 2 imes a 002 1 TxPeriod 1 65535 30_ sec ReAuthPeriod 300 4294967295 3600 sec ReAuthEnabled Enabled vw Control Auto vi y z Sr e ol 3 Bare RADUS Ser Unit From Port To Port Mode asst ot x 02 x 02 MAC Base v C amy 4 Access Authentication Cor P Monitoring PoE m ac A 5 i Control TxPeriod Quiet Period os A Santo lt ii Timeout Enabled STACKING STATUS S Auto 2 Disabled 01 1 2 Forceauthorized 30 50 30 30 2 3600 Disabled E 01 1 3 ForceUnauthorized 30 60 30 30 2 3600 Enabled PortBasel 01 1 4 Auto 30 60 30 30 2 3600 Disabled PortBase IE Auto 30 60 30 30 2 3600 Disabled PortBase 01 1 6 Auto 30 60 30 30 2 3600 Disabled PortBase 01 1 7 Aut
75. 0am to 1 00pm EST http www dlink com au e mail support dlink com au India Tel 1800 222 002 Monday to Friday 9 30AM to 7 00PM http www dlink co in support productsupport aspx Indonesia Malaysia Singapore and Thailand Tel 62 21 5731610 Indonesia Tel 1800 882 880 Malaysia Tel 65 66229355 Singapore Tel 66 2 719 8978 9 Thailand Monday to Friday 9 00am to 6 00pm http www dlink com sg support e mail support dlink com sg Korea Tel 82 2 890 5496 Monday to Friday 9 00am to 6 00pm http www d link co kr e mail lee d link co kr New Zealand Tel 0800 900 900 Monday to Friday 8 30am to 8 30pm Saturday 9 00am to 5 00pm http www dlink co nz e mail support dlink co nz D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website Tech Support for customers in Egypt Tel 202 2919035 or 202 2919047 Sunday to Thursday 9 00am to 5 00pm http support dlink me com e mail amostafa dlink me com Iran Tel 98 21 88822613 Sunday to Thursday 9 00am to 6 00pm http support dlink me com e mail support ir dlink me com Israel Tel 972 9 9715701 Sunday to Thursday 9 00am to 5 00pm http www dlink co il support e mail support dlink co il Pakistan Tel 92 21 4548158 or 92 21 4548310 Sunday to Thursday 9 00am to 6 00pm http support dlink me com e mail support pk dlink me com South Africa and Sub Sah
76. 100 Series Gigabit Stackable Managed Switch User Manual Field Description Max Learning Addr Indicates the number of MAC addresses that can be learned on the port 2 Define the Unit From Port To Port Max Address 0 64 and Admin State fields 3 Click Apply Port security is enabled and the device is updated Configuring Guest VLANs Guest VLANs provide limited network access to authorized ports If a port is denied network access via port based authorization but the Guest VLAN is enabled the port receives limited network access For example a network administrator can use Guest VLANs to deny network access via port based authentication but grant internet access to unauthorized users To define Guest VLANs 1 Click Security gt Guest Vlan The esau VLAN N Page opeis 922239983 Building Networks for People Ene Tools S DGS 3100 48 a B Configuration H BL2 Features Ae VLAN Name E A Security 3 Safeguard Engine 10 11 12 13 14 15 15 17 18 19 20 21 gt e 5 E Access Authentication Cor 40 41 42 43 44 45 E 2 Monitoring E BRACL Guest VLAN Ports 1 1 1 2 1 3 1 4 I a STACKING STATUS Figure 5 11 Guest VLAN Page The Guest VLAN Page contains the following fields Field Description VID Defines the VLAN ID on which the Guest VLAN is created VLAN Name Defines the user defined VLAN name assigned to the guest VLAN Unit Define
77. 33 00 35 Vardagar 08 00 20 00 D Link Teknisk Support via Internet http www dlink se D Link Building Networks for People 184 185 Suporte T cnico Voc pode encontrar atualiza es de software e documenta o de utilizador no site de D Link Portugal http www dlink pt A D Link fornece suporte t cnico gratuito para clientes no Portugal durante o per odo de vig ncia de garantia deste produto Suporte T cnico para clientes no Portugal Assist ncia T cnica Email soporte dlink es http www dlink pt support ftp ftp dlink es D Link Building Networks for People Texvikn YTrootnpisn Mnopeite va Bpeite software updates kal nAnpowopiec yia TH xenon Twv npolovTwv OTIC lOTOOEAIOEG TNS D Link H D Link npoo pe orouc neAdTEG TNS OwWPEAV UNOOTNPIEn oTov EAAddIKO XwWpo Mnop ite va enikolv veite HE TO TUNA TEXVIKNS UNOOTNPIENS HEOW TNG loTOOEAIOaG n HEOW THAEMWVvOU lia meAatEec evr c Tou EAAadiKOoU x pou TnAepovixr unootHpI n D Link TnA 210 86 11 114 Dag 210 86 53 172 Ageut pa Napaokeun 09 00 17 00 e mail support dlink gr Texvikh unootnpi n D Link p ow Internet http www dlink gr ftp ftp dlink it D Link Building Networks for People 186 187 Technical Support You can find software updates and user documentation on the D Link website Tech Support for customers in Australia Tel 1300 766 868 Monday to Friday 8 00am to 8 00pm EST Saturday 9 0
78. 8 What category best describes your company DAerospace Engineering OEducation OFinance OHospital OLegal Olnsurance Real Estate Manufacturing ORetail Chain store Wholesale Government OTransportation Utilities Communication OVAR System house company OOther 9 Would you recommend your D Link product to a friend OYes ONo ODon t know yet 10 Your comments on this product 196 197
79. Broadcast Storm Control settings 802 1X Status Indicates if 802 1X is enabled on the device and provides a shortcut to viewing the 802 1X settings SSH Indicates if Secure Shell Protocol SSH is enabled on the device and provides a shortcut to viewing the SSH settings Port Mirroring Indicates if Port Mirroring is enabled To view settings for a device feature 1 Select a device feature under the Device Status and Quick Configuration Section 2 Click setting next to the feature name The configuration page for the selected device feature opens 12 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining System Information The System Information Page provides device information about specific stacking members To view system information 1 Click Configuration gt System Information The System sb Page opens SackiD M Up Tine dave s 1017 y Logged in as administrator admin 192 168 0 100 Er 2 DGS 3100 48 E Configuration A Unit ID 01 B IP Address 2 Stacking Settings Ke Address i 00 40 f4 65 1 2 58 f Port Configuration Firmware Version 1 00 01 ARP Settings Hardware Version 0 000 01 B User Accounts System Contact Peter gt System Log Host E D SNTP Settings System Name R amp D SDB Ea SNMP Settings System Location 5F 1 DHCP Auto Configuration E Hua Image Services Login Timeout minutes 20 H 9L2 Features QoS Apply H
80. C address and is defined per standard as First 4 octets first bit 1 the rest is IANA Enterprise number Fifth octet Set to 3 to indicate the MAC address that follows Last 6 octets MAC address of the device 2 Define the Engine ID or Use Default checkbox 3 Click APPM The SNMP Engine ID is defined and the device is updated 49 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Enabling SNMP Traps The SNMP Configuration Trap Page contains parameters for defining SNMP notification parameters To enable SNMP notifications To enable SNMP Traps 1 Click Configuration gt SMNP Settings gt SNMP Trap Configuration The SNMP Configuration Trap Page opens gt gt Building Networks tor People 2 DGS 3100 48 2 Y configuration gt System Information gt IP Address gt Stacking Settings E Port Configuration ARP Settings 3 User Accounts gt System Log Host E SNTP Settings E 4 SNMP Settings B SNMP View Table SNMP Group Table SNMP User Table gt SNMP Community Tabh SNMP Host Table gt SNMP Engine ID SNMP Trap Configurat gt DHCP Auto Configuration Dual Image Services H PL2 Features H aos w Security B Monitoring fl STACKING STATUS pamk 298900000 299999 209999 ESPERE v 2 w SNMP Traps Enable SNMP Authentication Traps Enable Apply Figure 2 18 SNMP Configuration Trap Page The SNMP Configuration Trap Pag
81. D Sep AM Se DOs 3100 48 e EH Configuration 2 System Information i From Port To Part State Speed Flow Control Learning im IP Address x Disabled vw Auto v Auto Enabled x Stacking Settings E 2 Port Configuration Port Setting gt Port Description 3 ARP Settings User Accounts B system Log Host E G SNTP Settings S SNMP Settings Enabled 100M Full Disabled Link Down E 2 DHCP Auto al Enabled p _ Enabled Link Down 4 Dual Image Services E PL2 Features Ena M Ha W ii 2 Enabled o Di Link Down Enabled i i Link Down Enabled bled Link Down Enabled k ___ Disabled Link Down Enabled im Disabled Link Down STACKING STATUS Enabled _ Disabled _ Link Down Enabled Disabled Link Down Figure 2 5 Port Setting Page The Port Setting Page contains the following fields Field Description Unit Defines the stacking member for which the port settings are displayed From Port Defines the port number from which the port configuration will apply To Port Defines the port number to which ports the configuration will apply State Defines whether the port is currently operational or non operational The possible field values are Enabled Indicates that the port is currently receiving and transmitting traffic Disabled Indicates that the port is currently not receiving and not transmitting
82. D HEREIN THE PRODUCT IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY 90 DAYS EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL LOSS OF REVENUE OR PROFIT WORK STOPPAGE COMPUTER FAILURE OR MALFUNCTION FAILURE OF OTHER EQUIPMENT OR COMPUTER PROGRAMS TO WHICH D LINK S PRODUCT IS CONNECTED WITH LOSS OF INFORMATION OR DATA CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR
83. DHCP Auto Configuration np 51 Dual Image Servidas 52 Firmware Informarse poo Aedes oca 52 Config an AA a alaa rea chess Ror EE aptae a ra ra aE lates saavepsaclespbsshanstpsadseihstbebyeesese 53 CONFIGURING L2 FEATURES nnr aasre rena nanan NNA AANA KAAKAA NARAN KANAE SENATA N NE Ta 54 Bnabling Jumbo Frames ta Ried opt Aste eta eae ie ae AA 55 Configuring VEANS cuanta ie a ates wantin baie a AERA Antes alate deis de eens 56 Understanding IEEE 80231 p Pude 56 VLAN Descriptiva 56 Notes about VLANs on the DGS 3100 Series cceeeeeecssessesseceeesecseesecneesecsaeceesecneesecnaesecsaecaeaecaeesecneeeecsaseeeeaeereeaees 56 TEEE 802 10 VLANS 23 S333 tt sided A de ee Mahe aielie iti S i 56 802 TQ VLAN Tags ti occa tad io idos oda 58 SN O O NS 59 Tae cing and Uta Mr A A ia 59 TNS TESS FU teri tia 59 Default VANS cinta eA aA Ed AoE Ais eae aie Wier AoE ated Re Maan ane 60 VLAN and Trunk Groups tii ni rr a iii 60 VEAN NN 60 D fining VEAN Properties siii See ee ee ae ee RNA 61 Confermo GVRP is e i Sec ee ae a ae eed Aiele Ee ie ain eae 63 Define Trunks oy asian dence co ras ts 65 Traffic Segmentation c c tise NO 67 Confisurme ACP chiuwalanisnyaientd ine siutadin apa EO E E lapel auaai hin anecdote 68 Definmg IGMP SnOO ping tt AAA di pias 69 Conf suring Port MITA A A ad ias 72 Confisurme Spanning Tres 74 Defining Spanning Tree Global Parameters ccsceessceessscsseeeeesecseesecneeeecssecsesecseesecneeecsaecaessecaeesecnaeee
84. Disabled aed o eee 4 az uses 1 0 Auto w_ 60 20 30 2 3600 Disabled PortBas E 1 08 Auto 30 50 30 30 2 3600 Disabled PortBasel E samas 1 0 Auto 30 560 30 20 2 3600 Disabled PorBasel le DGS 3100 Series Gigabit Stackable Managed Switch User Manual Up Tene 2 Gays S1013 The 802 1X Setting Page contains the following fields Field Description 802 1X Indicates if 802 1X is enabled on the device The possible field values are Enabled Enables 802 1X and MAC Authentication on the device Disabled Disables 802 1X on the device This is the default value QuietPeriod 0 65535 sec Indicates the number of seconds that the device remains in the quiet state following a failed authentication exchange The possible field range is 0 65535 The field default is 60 seconds SuppTimeout 1 65535 sec Indicates the amount of time that lapses before EAP requests are resent to the supplicant The field value is in seconds The field default is 30 seconds ServerTimeout 1 65535 sec Defines the amount of time that lapses before the device re sends a request to the authentication server The field value is specified in seconds The field default is 30 seconds MaxReq 1 10 times Displays the total amount of EAP requests sent If a response is not received after the defined period the authentication process is restarted The field default is 2 retr
85. Dunk ooo eee D LINK DGS 3100 SERIES GIGABIT STACKABLE MANAGED SWITCH USER MANUAL v2 20 Information in this document is subject to change without notice 2007 D Link Computer Corporation All rights reserved Reproduction in any manner whatsoever without the written permission of D Link Computer Corporation is strictly forbidden Trademarks used in this text D Link and the D Link logo are trademarks of D Link Computer Corporation Microsoft and Windows are registered trademarks of Microsoft Corporation Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products D Link Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning
86. ED on the front panel The Master LED is located near the Unit ID LEDs If a serial console is connected the serial cable must be connected to the Stack Master console port since the only operational console port in the stack is the one of the Master unit NOTE To reset the stacking members to the factory defaults press the Reset button for at least 5 seconds Adding Members to a Self Ordered Running Stack 1 Reset the new stacking units to the factory defaults by pressing the Reset button optional 2 Connect the stacking members physically to the stack 3 Turn on the switches the new units will become stacking members Managing a New Manually Ordered Stack System administrator can also manually assign Unit IDs to stacking members System administrator has to assign a unique Unit ID from 1 to 6 to each stack member A Unit ID that is manually assigned is not subject to automatic numbering The Unit IDs are assigned as follows e Unit ID 1 Assigned to the Stacking Master The Stack Master is indicated by the Master LED on front which is lit solid green e Unit ID 2 Assigned to the Backup Master e Unit ID 3 4 5 6 Assigned to the Stacking member 19 DGS 3100 Series Gigabit Stackable Managed Switch User Manual This section contains the following topics e Building New Manually Ordered Stacks e Adding Stacking Members to an Existing Manually Ordered Stack Building New Manually Ordered Stacks To build new a self order
87. F PF Bowe eee sees II 2 ri DIN 9909 A A A E E A amri TT llo ol ol cla cl sanan sags Sree Ferrers LELEI ELL CINA i HE Too ckID 1D TE Sine ETTI EEES TTT DGS 3100 48 E 3 Configuration L2 Features Safeguard Engine Enabled Disabled Note D Link Safeguard Engine is a robust and innovative technology developed by D Link which will automatically throttle the impact of packet flooding into the switch s CPU ae Port Security It will keep D Link Switches better protected from being too frequently interrupted by malicious viruses or worm attacks Guest VLAN 9 802 1 A SSL SSH Access Authentication Cor E Monitoring E fACL 28 STACKING STATUS j AGUAS dad inssi Figure 5 8 Safeguard Engine Page The Safeguard Engine Page contains the following field Field Description Safeguard Engine Indicates if the safeguard engine is enabled on the device The possible field values are Enabled Enables the safeguard engine on the device This is the default value Disabled Disables the safeguard engine on the device 2 Set the safeguard engine status in the Safeguard Engine field 3 Click Ay The Safeguard Engine is enabled and the device is updated NOTE The CPU Utilization thresholds that activate and deactivate the Safeguard engine are predefined If Safeguard is enabled the protected mechanism is activated if the CPU Utilization is higher than 70 and deactivated if the CPU U
88. Field Description Unit Defines the stacking member s Unit ID for which LACP parameters are displayed From Port Defines the first port number that is displayed to which timeout and priority values are assigned To Port Defines the last port number that is displayed to which timeout and priority values are assigned Port Priority 1 65535 Displays the LACP priority value for the port The field range is 1 65535 Timeout Defines the administrative LACP timeout The possible field values are Short 3 Sec Defines the LACP timeout as 3 seconds Long 90 Sec Defines the LACP timeout as 90 seconds This is the default value Select a stacking member in the Unit field Select the ports to and from which the LACP parameters are displayed in the From To Port fields Define the Port Priority and LACP Timeout fields Click Apply The LACP parameters are defined and the device is updated A Rw 68 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining IGMP Snooping When IGMP Snooping is enabled globally all IGMP packets are forwarded to the CPU The CPU analyzes the incoming packets and determines the following information Which ports want to join which Multicast groups Which ports have Multicast routers generating IGMP queries Which routing protocols are forwarding packets and Multicast traffic Ports requesting to join a specific Multicast group issue an IGMP report specifying that this Multica
89. Figure 5 13 Authentic RADIUS Server Page The Authentic RADIUS Server Page contains the following fields Field Description Succession Defines the desired RADIUS server to configure Network managers use up to 3 RADIUS servers for port authentication The possible field values are First Indicates the RADIUS parameters are defined for the first RADIUS server Second Indicates the RADIUS parameters are defined for the second RADIUS server Third Indicates the RADIUS parameters are defined for the third RADIUS server RADIUS Server Defines the RADIUS server IP addresses The field format is X X X X Authentic Port Identifies the authentication port The authentication port is used to verify the RADIUS server authentication The authenticated port default is 1812 Accounting Port Defines the port used to send Start and Stop authentication messages Information received through the RADIUS Accounting Port is recorded in the RADIUS Authentication Page The default port is 1813 Key Defines the authentication and encryption key for communications between the device and the server This key must match the encryption used on the server Confirm Key Confirms the RADIUS key defined in the Key field 2 Define the RADIUS server to configure in the Succession field 3 Define the RADIUS server IP address in the RADIUS Server field 107 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Define
90. Group Table Page contains the following fields Field Description Group Name Defines the user defined group name to which access control rules are applied limited to 30 alphanumeric characters Read View Name Defines a Read Only view The Read Only view management access is restricted to read only and changes cannot be made to the assigned SNMP view The possible values are Community View TestReadView PWrite View PrivateView Write View Name Defines a Write view The Management view access is read write and changes can be made to the assigned SNMP view The possible values are Community View TestReadView PWrite View Private View 42 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Notify View Name Defines a Notify view The Notify view sends traps for the assigned SNMP view This is applicable for SNMPv3 only The possible values are Community View TestReadView PWriteView Private View Security Model Defines the SNMP version attached to the group The possible field values are SNMPv1 Defines SNMPv1 as the security model for the group SNMPv2 Defines SNMPv2 as the security model for the group SNMPv3 Defines SNMPv3 as the security model for the group Security Level Defines the security level attached to the group Security levels apply to SNMPv3 only The possible field values are NoAuthNoPriv De
91. IEEE 802 1p standard that allows network administrators a method of reserving bandwidth for important functions that require a large bandwidth or have a high priority such as VoIP voice over Internet Protocol Web browsing applications file server applications or video conferencing Not only a larger bandwidth can be created but also a less critical traffic can be limited so excessive bandwidth can be saved The Switch has separate hardware queues on every physical port to which packets from various applications can be mapped to and in turn prioritized View the following map to see how the DGS 3100 series implements 802 1P priority queuing 85 DGS 3100 Series Gigabit Stackable Managed Switch User Manual How 802 1p works 4 Priority Queues Queues Class 0 Class 1 Priority KN EN 2 E Port lr E Ex Ea EU Es pc E IE OOO SIA 2633 Port default priority Figure 4 1 Mapping QoS on the Switch The picture above shows the default priority setting for the Switch Class 3 has the highest priority of the four priority queues on the Switch In order to implement QoS the user is required to instruct the Switch to examine the header of a packet to see if it has the proper identifying tag tagged Then the user may forward these tagged packets to designated queues on the Switch where they will be emptied based on priority For example let us say a user wishes to have a video conference between two remotely set computers The administ
92. IGMP group information including the Multicast Group IP address and the corresponding MAC address through which the IGMP packets passed 1 Click ee gt IGMP Snooping u The IGMP Snooping Group Page opens 9909000099 oo F REO z BUT HDR A tae 7_8 na qe Mt i ly i MR a TT PRA cor Up Time 2 days 5 10 E Logged inas admi be DGS 3100 48 E H Configuration VLAN Name VID El Egos Security B p Monitoring 33 Stacking Information 33 CPU Utilization ort Utilization 5 Packet Size Packets A RADIUS Authentication rowse ARP Table Unit 01 03 05 OF 09 gt Browse Router Port 02 04 06 08 10 rowse Session Table IGMP Snooping Table VLAN Name R amp D1 Multicast Group 224 0 0 7 MAC Address 00 00 AC 15 21 A6 AC Address Table A System Log ca Aci STAGKING STATUS ya DSRRES a Es a a enero Figure 6 12 IGMP Snooping Group Page The IGMP Snooping Group Page contains the following fields Field Description VID Defines the VLAN ID for the IGMP Snooping Group VLAN Name Defines the VLAN name VLAN Name Displays the currently selected user defined VLAN name Multicast Group Displays the IP address assigned to the Multicast group MAC Address Displays the MAC address assigned to the Multicast group Port Displays the ports where the IGMP packets were snooped 2 Define the VD and Vlan fields 3 Click Find The IGMP Snooping
93. Lists e Finding ACL Rules 141 DGS 3100 Series Gigabit Stackable Managed Switch User Manual ACL Configuration Wizard The ACL Configuration Wizard Page provides information for configuring Access Control Lists The ACL Configuration Wizard Page assists in configuring ACLs intuitively and quickly and creates ACL profiles and rules automatically To define ACLs 1 Click ACL gt ACE Configuration Wizard The ACL Configuration Wizard Page opens Dlink 7 ea sl loa i oat clic DGS 3100 48 El B Configuration H RL2 Features 1 9 Q08 General ACL Rules E B Security i Monitoring From i Sac any x EACL Configuration Wizard To B Access Profile List Any y a ACL Finder Service Type E Any x Ach E Permit v Ports ex 1 1 1 4 6 2 6 Note ACL Wizard will create the access profile and rule automatically For advanced access profile rule setting you can manually configure it in Access Profile List STAGKING STATUS Figure 8 1 ACL Configuration Wizard Page The ACL Configuration Wizard Page contains the following fields Fields Description From Defines the origin of accessible packets The possible values are Any Indicates ACL action will be on packets from any source MAC Address Indicates ACL action will be on packets from this MAC address IPv4 Addresses Indicates ACL action will be on packets from this IPv4 source
94. Method 3 Indicates the third method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication Method 4 Indicates the fourth method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication 2 Define the Method List Name in the Method List Name field 3 Select the methods used to authenticate network users in the Method 1 Method 2 Method 3 and Method 4 fields 4 Click Apply The Enable method and passwords are defined and the device is updated To edit the Enable Method List click Edit adjacent to an Enable Method List Name on the list The upper fields display the current values which then can be edited To delete an Enable Method List Name click Delete The Enable Method Lists are defined and the device is updated 118 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Local Enabl
95. N If the value ages out and a BPDU has still not been received from the Root Bridge the switch will start sending its own BPDU to all other switches for permission to become the Root Bridge If your switch has the lowest Bridge Identifier it will become the Root Bridge The user can choose between 6 and 40 seconds The default value is 20 Bridge Hello Time 1 10 The interval between two transmissions of BPDU packets sent by the Root Bridge to indicate to all other switches that it is indeed the Root Bridge The default value is 2 Bridge Forward Delay 4 30 Defines the time any port on the switch is in the listening state while moving from the blocking state to learning state and then to the forwarding state The default value is 15 Max Hops 1 20 Specifies the total number of hops that occur before the BPDU is discarded Once the BPDU is discarded the port information is aged out The possible field range is 1 20 The field default is 20 hops 2 Select Enable Disable in the STP Status field 3 Define the STP Version Forwarding BPDU Bridge Priority Bridge Max Age Bridge Hello Time Bridge Forward Delay and Max Hops fields 4 Click Apply The Spanning Tree Global Parameters are defined and the device is updated 76 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining STP Port Settings STP can be set up on a port per port basis In addition to setting Spanning Tr
96. Name click Delete The Login Method Lists are defined and the device is updated 116 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Enable Methods Network users must first login to the device on the Enable Method Lists Page Access as non administrative users is granted The Enable Method Lists Page allows network mangers to assign user privileges using authentication methods on the device Once a user is assigned a normal user level privileges the network user is authenticated and granted network access and configuration privileges A maximum of four Enable Method Lists can be defined on the device The Enable Method List cannot be deleted but can be configured User authentication occurs in the order the methods are selected If the first authentication method is not available the next selected method is used For example if the selected authentication method is RADIUS Local and the RADIUS server is not available the user is authenticated locally To define authentication methods 1 Click Security gt Access Authentication Control gt Enable Method Lists The Enable Method Lists Page opens awe a E Y REA A o ee a RN Y DGS 3100 48 Configuration da Method List Name Method 3 Method 1 ES y Method 4 Security gt Safeguard Engine Method 2 3 Trusted Host gt Port Security i Guest LAN Method List Name Method 1 Method 2 Method 3 Method 4 a ss default i Acc
97. OOODOODOODOOODDOOOODOOOOD PoE ACL Guest VLAN Ports lt ii a STACKING STATUS Cegep seosest a Less ar fa DADA LAS a ES a sssseees rca aa NA 104 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 3 After the ports were assigned to the Guest VLAN the user needs to configure a Radius Server that will hold the MAC Authentication database This should be done via click Security gt 802 1X gt Authentic RADIUS Server page according to the example below D Link EPR i 8 a i 1 aas 0 Building Networks for People DGS 3100 48P Configuration L2 Features Succession First Baos RADIUS Server 81 1 1 90 e ee er Authentic Port 1812 gt Trusted Host Accounting Port 1813 gt Port Security Key ee gt Guest VLAN B f 802 1X gt 802 1 Setting D E Confirm Key BARIS Server List n Auth UDP Port JDP Port Access Authentication Cor E Monitoring PPE acl ji E STACKING STATUS 4 Click Security gt 802 1X gt 802 1X Setting page first 802 1x should be enabled globally and in the port level 802 1x Control should be configured as ForceAuthorized D L n Building Networks tor People mm ad ooso900VoOQpu oso 00000 223 E B S 1 M 1253 1 3s i8 002021222 T CO gd i sa eB a ola Bos in i oa os A E E E E ip es pe eRe ge a DGS 3100 48P
98. October Greece From the last weekend of March until the last weekend of October Hungary From the last weekend of March until the last weekend of October India India does not use daylight saving time Iran From Farvardin 1 until Mehr 1 Iraq From April 1 until October 1 Ireland From the last weekend of March until the last weekend of October Israel Varies year to year Italy From the last weekend of March until the last weekend of October Japan Japan does not use daylight saving time Jordan From the last weekend of March until the last weekend of October Latvia From the last weekend of March until the last weekend of October Lebanon From the last weekend of March until the last weekend of October Lithuania From the last weekend of March until the last weekend of October Luxembourg From the last weekend of March until the last weekend of October Macedonia From the last weekend of March until the last weekend of October Mexico From the first Sunday in April at 02 00 to the last Sunday in October at 02 00 Moldova From the last weekend of March until the last weekend of October 36 DGS 3100 Series Gigabit Stackable Managed Switch User Manual e Montenegro From the last weekend of March until the last weekend of October e Netherlands From the last weekend of March until the last weekend of October e New Zealand From the first Sunday in October until the
99. Packet Size DGS 3100 1 00 001 1 00 001 kets DGS 3100 1 00 001 1 00 001 RADIUS Authentication DGS 3100 1 00 001 1 00 001 Browse ARP Table DGS 3100 1 00 001 1 00 001 Browse Router Port DGS 3100 1 00 001 1 00 001 gt Browse Session Table 3 IGMP Snooping Group 3 MAC Address Table gt System Log E ACL STACKING STATUS Figure 6 1 Stacking Information Page The Stacking Information Page contains the following fields Field Description Master ID Displays the Stacking Master Unit ID number unit ID 1 or 2 Backup ID Displays the Backup Master Unit ID number unit ID 1 or 2 Box ID Displays the Unit ID numbers assigned to the stacking members Runtime version Indicates the software version running on the device H W version Displays the stacking member s hardware version 121 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing CPU Utilization The CPU Utilization Page contains information about the system s CPU utilization 1 Click Moni Building Networks for People 2 0GS 3100 48 e 3 Configuration 9L2 Features apas El B Security E Monitoring gt Stacking Information gt gt Port Utilization Packet Size Packets RADIUS Authentication Browse ARP Table 3 Browse Router Port Browse Session Table IGMP Snooping Group A MAC Address Table System Log H acl STACKING STATUS sna gt CPU Utilization The CPU Utilizatio
100. Port To Port No Limit and Ingress Rate fields 3 Click Apply The bandwidth settings are defined and the device is updated 88 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Storm Control Storm control limits the amount of Multicast Broadcast and Unknown Unicast frames accepted and forwarded by the device When Layer 2 frames are forwarded Broadcast Multicast and Unknown Unicast frames are flooded to all ports on the relevant VLAN This occupies bandwidth and loads all nodes on all ports A Broadcast Storm is a result of an excessive amount of broadcast messages simultaneously transmitted across a network by a single port Forwarded message responses are heaped onto the network straining network resources or causing the network to time out 1 Click Qos gt Traffic Control The Traffic Control Da Page opens RD 4 235 eeesesese Bia li da a a i i oo Cogged In as administrator DGS 3100 48 Configuration L2 Features Unit From Port To Port Storm Control Type State Threshold 3500 QoS 1000000 3 Bandwidth Control o wi o vi 48 Broadcast v Disabled vw 3500 kbps Apply Traffic Control ee 802 1p Default Priority 3 802 1p User Priority 23 QoS Scheduling Mechanist 3 Multi Layer CoS Setting E B Security E Monitoring Bact 14 INE STAGKING STATUE Broadcast Broadcast Broadcast Broadcast i Figure 4 3
101. Security B Monitoring ACL STACKING STATUS Figure 2 2 System Information Page The System Information Page contains the following fields Field Description Unit ID Displays the stack unit ID MAC Address Displays the MAC address assigned to the device Firmware Version Displays the stacking member s software version number Hardware Version Displays the stacking member s hardware version number System Contact Defines the name of the contact person The field range is 0 160 characters System Name Defines the user defined system name System Location Defines the location where the system is currently running The field range is 0 160 characters Login Timeout minutes Defines the amount of time the device times out when no user activity occurs The default is 10 minutes 2 Define the System Name field 3 Define the System Location and Login Timeout minutes fields 4 Click Apply The system information is defined and the device is updated 13 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining IP Addresses The JP Address Page contains fields for assigning IP addresses Packets are forwarded to the default IP when frames are sent to a remote network via the Default Gateway The configured IP address must belong to the same IP address subnet of one of the IP interfaces The Dynamic Host Configuration Protocol DHCP assigns dynamic IP addresses
102. Stratum 0 A real time clock such as a GPS system is used as the time source Stratum 1 A server that is directly linked to a Stratum 0 time source is used as the time source Stratum 1 time servers provide primary network time standards Stratum 2 The time source is distanced from the Stratum 1 server over a network path For example a Stratum 2 server receives the time over a network link via NTP from a Stratum 1 server Information received from SNTP servers is evaluated based on the Time level and server type SNTP time definitions are assessed and determined by the following time levels Time level SNTP Time Definition T1 The time at which the original request was sent by the client T2 The time at which the original request was received by the server T3 The time at which the server sent the client a reply T4 The time at which the client recived the server s reply Polling for Time Information SNTP is used to poll time information from SNTP server Using SNTP enables accurate system clock The Time Settings Page allows network managers to enable and configure the SNTP time settings on the device To enable SNTP 1 Click Configuration gt SNTP Settings gt Time Settings The Time Settings Page opens 34 DGS 3100 Series Gigabit Stackable Managed Switch User Manual D Link Building Networks tor People 000000000000000 BMS HT SY O48 2 OM MONONEN DGS 3100 48 E H Configura
103. Switch User Manual Using the Tool Menu The tool menu contains menu options for e Displaying the Stack Status e Locating Devices e Backing up and Restoring Configuration Files e Resetting the Device e Downloading the Firmware e Rebooting the System Displaying the Stack Status The Stacking Information Page provides specific information for stacked devices For more information regarding the stacking setup see Managing Stacking section Locating Devices The Device Locator Page enables locating system devices by activating LED locators To locate devices Tools f 1 Click gt Device Locator The Device Locator Page opens Up Time 2 days 5 10 13 Logged in as administrator a Logout GB Configuration L2 Features Boos security Monitoring Pacl Press Activate button to activate the LED locator for 20 seconds Activate 2 et E STACKING STATUS Figure 1 2 Device Locator Page 2 Click _ Activate The LED locator is activated for 20 seconds On which the letter L will flash on the master unit DGS 3100 Series Gigabit Stackable Managed Switch User Manual Backing up and Restoring Configuration Files The Config Backup and Restore Page contains fields for downloading and uploading the configuration file from the device through HTTP or TFTP server To back up and restore configuration files S aai 1 cick lila Up Time 2 days 5 10 13 a Logged in as administrator ES L
104. TAGKING STATUS E Jai ARASREES kiaka Ar Figure 6 14 System Log Page The System Log Page contains the following fields Field Description ID Displays the system log table entry Time Displays the time in days hours and minutes the log was entered in the Switch History Log Table Log Description Displays a description event recorded in the System Log Page Severity The following are the available log severity levels Warning The lowest level of a device warning The device is functioning but an operational problem has occurred Informational Provides device information To clear the log 2 Click Clear The System Log Page is cleared 136 DGS 3100 Series Gigabit Stackable Managed Switch User Manual MANAGING POWER OVER ETHERNET DEVICES Power over Ethernet PoE provides power to devices over existing LAN cabling without updating or modifying the network infrastructure Power over Ethernet removes the necessity of placing network devices next to power sources Power over Ethernet can be used with e IP Phones e Wireless Access Points e IP Gateways e Audio and video remote monitoring Powered Devices are devices which receive power from the DGS 3100 series device power supplies for example IP phones Powered Devices are connected to the DGS 3100 series device via Ethernet ports PoE is enabled only on the DGS 3100 24P and DGS 3100 48P devices This section includes the
105. The tag is inserted into the packet header making the entire packet longer by 4 octets All of the information originally contained in the packet is retained IEEE 802 1Q Tag Octets o 1 2 3 3 Source Address 6 octets Ether Type 06100 Tag Control Information 3 bits 1 bit 12 bits Figure 3 3 IEEE 802 1Q Tag The EtherType and VLAN ID are inserted after the MAC source address but before the original EtherType Length or Logical Link Control Due to the packet now being a bit longer than it was originally the Cyclic Redundancy Check CRC must be recalculated Adding an TEEE 802 10 Tag Figure 3 4 Adding an IEEE 802 1Q Tag 58 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Port VLAN ID Tagged packets carrying the 802 1Q VID information can be transmitted from one 802 1Q compliant network device to another with the VLAN information intact This allows 802 1Q VLANs to span network devices and the entire network providing all network devices are 802 1Q compliant Not all network devices are 802 1Q compliant Such devices are referred to as tag unaware 802 1Q devices are referred to as tag aware Prior to the adoption of 802 1Q VLANs port based and MAC based VLANs were in common use These VLANs relied upon a Port VLAN ID PVID to forward packets A packet received on a given port would be assigned that port s PVID and then be forwarded to the port that corresponds to the packet s d
106. Y WHERE A PRODUCT IS SOLD THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY 90 DAYS EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL WORK STOPPAGE COMPUTER FAILURE OR MALFUNCTION LOSS OF INFORMATION OR DATA CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT GOVERNING LAW This Limited Warranty shall be governed by the laws of the state of California 169 Some states do not allow exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the foregoing limitations and exclusions may not apply This lim
107. a a O Carece 2 DGS 3100 48 E Configuration L2 Features Boos P Security Monitoring acl Http Download Unit All ka File l Browse Download 6 4 TFTP Download Unit Al y Server IP File STACKING STATUS Figure 1 5 Firmware Download Page DGS 3100 Series Gigabit Stackable Managed Switch User Manual The Firmware Download Page contains the following fields Field Description HTTP Download Indicates that the Firmware file is downloaded via an HTTP server Unit Indicates if the Firmware file is downloaded to a specific stacking member or to All stacking members File Indicates the Firmware file that is downloaded to the stack or specific device TFTP Download Indicates that the Firmware file is downloaded via a TFTP server Unit Indicates if the Firmware file is downloaded to a specific stacking member or to All stacking members Server IP Address Specifies the TFTP Server IP Address from which files are downloaded File Indicates the Firmware file that is downloaded to the stack or specific device 2 Select HTTP or TFTP Download field 3 Define the Unit field For Http download define the File field or alternatively browse to select the file 5 Click Download The Firmware is downloaded and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Reb
108. a period of ninety 90 days Warranty Period if the Software is properly installed on approved hardware and operated as contemplated in its documentation D Link further warrants that during the Warranty Period the magnetic media on which D Link delivers the Software will be free of physical defects D Link s sole obligation shall be to replace the non conforming Software or defective media with software that substantially conforms to D Link s functional specifications for the Software Except as otherwise agreed by 167 D Link in writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software The Warranty Period shall extend for an additional ninety 90 days after any replacement Software is delivered If a material non conformance is incapable of correction or if D Link determines in its sole discretion that it is not practical to replace the non conforming Software the price paid by the original licensee for the non conforming Software will be refunded by D Link provided that the non conforming Software and all copies thereof is first returned to D Link The license granted respecting any Software for which a refund is given automatically terminates What You Must Do For Warranty Service Registration Card The Registration Card provided at the back of this manual must be completed and returned to an Authorized D Link Se
109. ablis en France Assistance technique D Link par t l phone 0820 0803 03 N INDIGO 0 12 TTC min Prix en France M tropolitaine au 3 mars 2005 Du lundi au samedi de 9h00 a 19h00 Assistance technique D Link sur internet http www dlink fr e mail support dlink fr Support technique destin aux clients tablis au Canada Assistance technique D Link par t l phone 800 361 5265 Lun Ven 7h30 a 21h00 HNE Assistance technique D Link sur internet http support dlink ca e mail support dlink ca D Link Building Networks for People 174 175 Asistencia T cnica Puede encontrar las ultimas versiones de software asi como documentaci n t cnica en el sitio web de D Link D Link ofrece asistencia t cnica gratuita para clientes residentes en Espa a durante el periodo de garant a del producto Asistencia T cnica de D Link por tel fono 34 902 30 45 45 Lunes a Viernes de 9 00 a 14 00 y de 15 00 a 18 00 Asistencia T cnica de D Link a trav s de Internet http www dlink es support e mail soporte dlink es DLink Building Networks for People Supporto tecnico Gli ultimi aggiornamenti e la documentazione sono disponibili sul sito D Link Supporto tecnico per i clienti residenti in Italia D Link Mediterraneo S r L Via N Bonnet 6 B 20154 Milano Supporto Tecnico dal lunedi al venerdi dalle ore 9 00 alle ore 19 00 con orario continuato Telefono 199 400057 URL http Awww
110. acket is not forwarded after this interval it is discarded Aging time is a global FDB database setting VID Defines the VLAN ID MAC Address Defines the Unicast MAC address to which packets are forwarded Unit Defines the unit number Port Defines the port number 2 Define the VID MAC Address Unit and Port fields 3 Click Apply The Unicast are defined and the device is updated 82 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To edit a FDB table entry 1 Select the entry 2 Click ae 3 Define the values 4 Click Sar The entry is updated and the device is updated To delete a FDB table entry 1 Select the entry 2 Click Delete The entry is deleted and the device is updated Defining Multicast Forwarding The Multicast Forwarding Page displays the ports and LAGs attached to the Multicast service group in the Ports and LAGs tables Ports can be added either to existing groups or to new Multicast service groups The Multicast Forwarding Page permits new Multicast service groups to be created The Multicast Forwarding Page also assigns ports to a specific Multicast service address group 1 Click L2 Features gt Forward amp Filtering gt Multicast Forwarding The Multicast Forwarding Page opens D Link 00 Le e s 000000000 gs 2999 oocooooooo D L 4 7 0 9 MON MH THR PND Dw SNR DMS ES nn DIME ahn cece oe DGS 3100 48 H B Configuration c
111. acking member for which the 802 1X parameters are defined From Port Indicates the first port for which the 802 1 X parameters are defined To Port Indicates the last port for which the 802 1 X parameters are defined Mode Indicates the 802 1X mode enabled on the device The possible field values are Port Base Enables 802 1X on ports This is the default value MAC Base Enables 802 1X on MAC addresses S DAR Click Enable or disable the 802 1X status in the 802 1X field Define the Mode field MAC Base for MAC Authentication In the 802 1X Port Access Control section define the time fields Set the ReAuthEnabled field and the Control fields Set the values in the Unit From Port and To Port fields The MAC Authentication is configured and the device is updated In order to activate MAC Based Authentication the user should first enable 802 1X globally on the switch Then the user should define the port s that needs to be configured for MAC Authentication In the Mode control the user needs to select the MAC Base option In addition to that the user needs to switch the port Control to Auto and enable reauthentication In order to complete the configuration the port must be member in the guest VLAN 103 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring MAC Authentication by using Guest VLAN 802 1X and Radius pages This is the sequence of operato
112. age Page allows users to change each device s image file To change the reboot file 1 Click Configuration gt Dual Image Services gt Config Firmware Image The Config Firmware Image Config Firmware Image Page opens gt 3 Building Networks tor People DGS 3100 48 Configuration System Information IP Address Unit 3 Stacking Settings E Port Configuration Image 1 Apply gt ARP Settings gt User Accounts 3 system Log Host Note The configuration will take place on the next reboot H B SNTP Settings B SNMP Settings 3 DHCP Auto Configuration E H Dual Image Services gt Firmware Information Config Firmware Image E Monitoring ac STACKING STATUS Figure 2 21 Config Firmware Image Page TheConfig Firmware Image Config Firmware Image Page contains the following fields Field Description Unit Defines the stacking member for which the reboot image file is defined Image Defines the image file used for reboot The possible values are e 1 Image l is the latest downloaded image file e 2 Image 2 is the previously downloaded image file 2 Select the Unit and choose its reboot Image file 3 Click Apply The device will use the defined image file the next time it reboots 53 DGS 3100 Series Gigabit Stackable Managed Switch User Manual CONFIGURING L2 FEATURES This section contains information for enabling and configuring L2 Features This section c
113. aits to receive a Join message from another station after requesting to leave the IGMP group prior to timing out If a Leave Timeout occurs the switch notifies the Multicast device to stop sending traffic The Leave Timeout value is either user defined or an immediate leave value The default timeout is 10 seconds The field range is 0 69 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description 16711450 seconds Host Timeout Defines the time the host waits to receive a message before timing out The default time is 260 seconds The field range is 60 16711450 seconds Router Timeout Defines the time the Multicast router waits to receive a message before it times out The default value is 300 seconds The field range is 1 16711450 seconds State Indicates if IGMP snooping is enabled on the VLAN The possible field values are Enable Enables IGMP Snooping on the VLAN Disable Disables IGMP Snooping on the VLAN This is the default value Static Router Port Setting Edit button Displays the Static Router Ports Settings Page Multicast Entry Table View Button Displays the Multicast Entry Table 2 Click Edit The Static Router Ports Settings Page opens gt gt Building Networks tor People DGS 3100 48 H B Configuration EMB L2 Features Jumbo Frame gt 802 10 VLAN gt GVRP Settings gt Trunking gt Traffic Se
114. al Viewing ARP Table The Browse ARP Table Page provides information regarding ARP VLANs including which IP address was mapped to what MAC address To view the ARP table 1 Click Monitoring gt Browse ARP Table The Browse ARP Table Page opens ae eee bs DGS 3100 48 E B Configuration i os O 2c E Security 1 4 Monitoring 5 Stacking Information Total Entries 5 Z CPU Utilization IP Address Mac Address Port Utilization 00 01 2e 4a 76 09 Dynarnic gt Packet Size 00 01 2e 4a 76 1a Dynamic El Packets 00 01 2e 4a 76 c5 Static RADIUS Authentication 00 01 2e 4a 76 0b Dynamic owse ARP Table 00 01 2e 4a 76 d7 Dynamic A Browse Router Port 3 Browse Session Table IGMP Snooping Group A MAC Address Table j System Log pac STAGKING STATUS Figure 6 9 Browse ARP Table Page The Browse ARP Table Page contains the following fields Field Description VLAN Name Defines the VLAN for which the ARP mappings are defined IP Address Defines the station IP address which is associated with the MAC address Total Entries Displays current ARP table entries detailing the user defined interface name IP address MAC address and type dynamic or static of each entry MAC Address Displays the MAC address associated with the IP address Type Indicates how the MAC was assigned The possible values are Dynamic Indicates that the MAC address is dynamically created Static Indicates th
115. al environment this product may cause radio interference in which case the user may be required to take adequate measures FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a commercial installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication However there is no guarantee that interference will not occur in a particular installation Operation of this equipment in a residential environment is Koly to cause harmful interference to radio or television reception If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help For detailed warranty information applicable to products purchased outside the United States please contact the corresponding local D Link off
116. ara Region Tel 27 12 665 2165 08600 DLINK for South Africa only Monday to Friday 8 30am to 9 00pm South Africa Time http www d link co za Turkey Tel 90 212 2895659 Monday to Friday 9 00am to 6 00pm http www dlink com tr e mail turkiye dlink me com e mail support d link co za U A E and North Africa Tel 971 4 391 6480 U A E Sunday to Wednesday 9 00am to 6 00pm GMT 4 Thursday 9 00am to 1 00pm GMT 4 http support dlink me com e mail support dlink me com D Link Building Networks for People 188 189 TexHuueckaa NnoggepxKa O6HoBneHua mporpammHoro ObecneYeHUA n JOKyMeHTauna AoctynHb Ha WHTepHet cante D Link D Link npegoctaBnaet OecnnatHyto noAgepxky ANA KNNEHTOB B TeyeHue rapaHTuMHoro cpoka KnueHTbl MoryT OOPaTuTECA B rpynny TexHuvyecko NODAEpXKN D Link no Teneqbouy nnn vepez MHTepHer TexHuueckaa noggepxka D Link 495 744 00 99 TexHuueckaa noanepxka 4Yepe3 MHTepHer http www dlink ru e mail support dlink ru D Link Building Networks for People Asistencia T cnica D Link Latin Am rica pone a disposici n de sus clientes especificaciones documentaci n y software mas reciente a trav s de nuestro Sitio Web www dlinkla com El servicio de soporte t cnico tiene presencia en numerosos pa ses de la Regi n Latino Am rica y presta asistencia gratuita a todos los clientes de D Link en forma telef nica e internet a trav s de la casilla soporte dlinkla com Soporte T c
117. arrant special consideration The switch enables increased definition for handling priority tagged data packets on the network Using queues to manage priority tagged data enables user specification for the data s relative priority to suit the needs of the network Circumstances can arise where it is advantageous to group two or more differently tagged packets into the same queue Generally however it is recommended that the highest priority queue Queue 3 be reserved for data packets with a priority value of 7 A weighted round robin system is employed on the switch to determine the rate at which the queues are emptied of packets The ratio used for clearing the queues is 8 1 This means that the highest priority queue Queue 3 clears eight packets for every one packet cleared from Queue 0 It is important that the priority queue settings on the switch are for all ports and all devices connected to the switch are affected The priority queuing system is especially beneficial for networks that employ priority tag assignment capable switches VLAN Description A Virtual Local Area Network VLAN is a network topology configured according to a logical scheme rather than the physical layout VLANs can be used to combine any collection of LAN segments into an autonomous user group that appears as a single LAN VLANs also logically segment the network into different broadcast domains so that packets are forwarded only between ports within the VLAN Typi
118. at Access IDs 5 6 are bound to ports 31 40 this is another unique set of rules and the count of additional rules will be 2 Totally in the system we will use 6 rules out of the available 240 Example 2 Assume that Access IDs 1 2 3 4 are bound to ports 1 10 this is a unique set of rules and the count of rules in this case is 4 Assume that Access IDs 4 5 6 are bound to ports 11 20 this is another unique set of rules and the count of additional rules will be 3 In addition Access IDs 5 6 are bound to ports 21 30 this is another unique set of rules and the count of additional rules will be 2 Totally in the system there are 4 3 2 9 rules NOTE ACL with action of Rate Limit can be applied only on one port at a time This type of ACL is treated by the system as a unique ACL on each port it is bound to so all the rules on a port which has an ACL with Rate Limit action will be counted and consumed hardware resources From this reason ACLs with Rate Limit action should be used very carefully since the system maximum rule capacity can be reached if the user for example applies this rule on 240 ports which is less then the capacity of a full 6 unit stack of 48 ports switches Link Building Networks for People Subject to the terms and conditions set forth herein D Link Systems Inc D Link provides this Limited Warranty Only to the person or entity that originally purchased th
119. ault is Disabled STP Version Defines the desired version of STP to be implemented on the switch There are three choices STP Sets the Spanning Tree Protocol STP globally on the switch RSTP Sets the Rapid Spanning Tree Protocol RSTP globally on the switch MSTP Sets the Multiple Spanning Tree Protocol MSTP globally on the switch Forwarding BPDU Bridges use Bridge Protocol Data Units BPDU to provide spanning tree information STP BPDUs filtering is useful when a bridge interconnects two regions each region needing a separate spanning tree BPDU filtering functions only when STP is disabled either globally or on a single interface The possible values are Enabled Allows the forwarding of STP BPDU packets from other network devices 75 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Disabled BPDU forwarding is disabled on the device This is the default value Bridge Priority 0 61440 Specifies the selected spanning tree instance device priority The field range is 0 61440 The default value is 32768 Bridge Max Age 6 40 Set to ensure old information is not circulated endlessly through redundant paths in the network preventing the effective propagation of the new information Set by the Root Bridge this value aids in determining that the switch has spanning tree configuration values consistent with other devices on the bridged LA
120. ay for users to connect to any stacks through the stack IP address If neither the Stack Master nor the Backup Master remain in the divided group e This is identical to failed Stack Master where no backup is available e Stacking members whose Unit IDs are 3 4 5 or 6 in original stack do not renumber themselves The stacking members network ports remains shut down until a Stack Master is enabled is connected and is operating as the Stack Master The Master Discovery process recognized that the Stack Master has been separated from the stack e The stacking members lose connection with the Stack Master Since the stacking members started as a running stack and the stacking members are not in the Factory Default Mode the stacking members are not reassigned Unit IDs Resetting the stacking members will initiate Unit ID auto assignment No Unit ID changes are performed in each one of the two stacking sections of the original stacks NOTE None of the stacking members in either stacking sections can remember themselves 23 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Merging Stacks This example assumes that the user would like to merge two working stacks This creates one stack from two separate stacks There are two scenarios If new stacking members are powered down during insertion and then powered up e This is identical to insert stacking members into a running stack see Replacing Failed Stacking Members in a R
121. ber of bytes that were transmitted through the port Packets Indicates the total number of packets that were transmitted through the port Time Interval Indicates the time interval for which the transmitted packets are displayed The possible field 127 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description values are 1s 5s 10s 15s 20s 30s 40s 50s and 60s Record Number Indicates the transmitted record number Show Hide Displays the bytes packets received information The possible field values are Bytes checked Displays the total amount of transmitted bytes Packets checked Displays the total amount of transmitted packets 2 Define the Unit and Port fields 3 Click Apply to load the defined parameters To clear the Unit and Port fields Click Heiss The fields are cleared 1 2 Define the Time Interval and Record Number fields 3 Click APPO The transmitted packet graph is updated 4 To view the graph as a table click View Table 128 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing RADIUS Authenticated Session Statistics The RADIUS Authentication Pageprovides RADIUS authentication sessions including how many sessions were initiated which ports intimated the authentication sessions and whether or not the sessions were granted 1 Click Monitoring gt Port Access Control gt RADIUS Authentication The RADIUS Aut
122. bl Edge Enabled ST Contguration a i Enabled 2 MSTP Port Informati J _En El Forwarding amp Filtering El QoS E a j al ii TEN AUTO 20000 Enabled Enable Enab Ss AUTO 20000 Enabled Enable Enab AUTO 20000 Enabled AUTO 20000 Enabled STACKING STATUB AUTO 20000 O lo E Enabled Figure 3 15 STP Port Settings Page The STP Port Settings Page contains the following fields Field Description Unit Indicates the stacking member for which the STP port settings are displayed From Port Defines the first port in a consecutive sequence of ports To Port Defines last port in a consecutive sequence of ports Cost 0 Auto Defines a metric that indicates the relative cost of forwarding packets to the specified port list Port cost can be set automatically or as a metric value The default value is 0 auto O auto Setting O for the external cost automatically sets the speed for forwarding packets to the specified port s in the list for optimal efficiency Default port cost 10Mbps port 2000000 100Mbps port 200000 Gigabit port 20000 Port channel 20000 Value 1 200000000 Define a value between 1 and 200000000 to determine the external cost The lower the number the greater the probability the port will be chosen to forward 77 DGS 3100 Series Gigabit Stackable Managed Switch User Manual
123. c classification Go to Access Profile List to find an existing ACL rule You can also create a new ACL rule to perform traffic classification Go to ACL Configuration Wizard to create a new ACL rule Figure 4 7 Multi Layer CoS Setting Page The Multi Layer CoS Setting Page contains the following links Access Profile List ACL Configuration Wizard 2 Click the desired link The relevant page opens see Defining Access Profile Lists 93 DGS 3100 Series Gigabit Stackable Managed Switch User Manual SECURITY FEATURES This section contains information for enabling and configuring device security including user accounts Configuring Safeguard Engine Configuring Trust Host Configuring Port Security Configuring Guest VLANs Configuring Port Authentication 802 1X Configuring Secure Socket Layer Security Configuring Secure Shell Security Defining Application Authentication Settings 94 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Safeguard Engine The Safeguard Engine Page allows network administrators to set network alarms to protect the CPU from attacks based on rising and falling threshold levels of Broadcasts and CPU Utilization The Safeguard mechanism immediately implements Broadcast Storm Control with a low threshold in order to hold the attack and release the CPU resources To enable the safeguard engine 1 Click Security gt Safeguard Engine The oe Engine did opens MEE oF
124. cally a VLAN corresponds to a particular subnet although not necessarily VLANs can enhance performance by conserving bandwidth and improve security by limiting traffic to specific domains A VLAN is a collection of end nodes grouped by logic instead of physical location End nodes that frequently communicate with each other are assigned to the same VLAN regardless of where they are physically on the network Logically a VLAN can be equated to a broadcast domain because broadcast packets are forwarded to only members of the VLAN on which the broadcast was initiated Notes about VLANs on the DGS 3100 Series No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN membership packets cannot cross VLANs without a network device performing a routing function between the VLANs The DGS 3100 series supports IEEE 802 1Q VLANs The port untagging function can be used to remove the 802 10 tag from packet headers to maintain compatibility with devices that are tag unaware The switch s default is to assign all ports to a single 802 1Q VLAN named default The default VLAN has a VID 1 IEEE 802 1Q VLANs Some relevant terms Term Description Tagging The act of putting 802 1Q VLAN information into the header of a packet 56 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Term Description Untagging The act of stripping 802 1Q VLAN information out of th
125. cenasciaaaaaiaacsenduecedansitancadaddsnedaninadadaanancedadinsdacasadecensadnsdainsasce 171 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Preface This preface provides an overview to the guide and includes the following sections System Overview Viewing the Device Device Management Methods User Guide Overview Intended Audience Notes Notices and Cautions Safety Cautions General Precautions for Rack Mountable Products DGS 3100 Series Gigabit Stackable Managed Switch User Manual System Overview The DGS 3100 series and the DGS 3100 24TG Gigabit Ethernet Switches enhance networks by providing a powerful switch that eliminates network bottlenecks enabling network administrators to fine tune network configurations The DGS 3100 series and the DGS 3100 24TG are perfect for departmental and enterprise connections and are ideal for backbone and server connections Viewing the Device The devices described in this section are stackable Gigabit Ethernet Managed Switches Device management is performed using an Embedded Web Server EWS or through a Command Line Interface CLI The device configuration is performed via an RS 232 interface This section contains descriptions for the following e DGS 3100 series Front Panel e DGS 3100 24TG Front Panel DGS 3100 Series Front Panel The DGS 3100 series provides 24 48 high performance 1000BASE T ports The 1000Base T ports operate at 10 100 1000 and connect to backbo
126. ch sub group as an independent running stack configuration For each sub group we should consider three sub options e Both the Stack Master and the Backup Master are part of the sub group e Either the Stack Master or the Backup Master is part of the sub group e Neither the Stack Master nor the Backup Master is part of the sub group When a stack is split into two parts the following occurs in each partial stack according to the following scenario Both the Stack Master and the Backup Master are part of the sub group Nothing changes except the Stack Master recognizes the missing stacking members as removed stacking members and routes traffic around them Since both the Stack Master and Backup Master are in this stacking section this section is operating and the other section cannot operate The following occurs when the stack is divided and both the Master and Backup master are in the sub group e The Master Discovery Master Election and Unit ID Allocation amp Duplicate Unit ID Conflict Resolution processes are performed resulting in the following Any configuration information stored by Stack Master which remained in the group that is relevant to the stacking members remains unchanged Topology information inter stacking member forwarding information for transmitting traffic to any other stacking member managed by the Stack Master includes only stacking members that remain connected after the stack is divided Th
127. cordance with the foregoing requirements or that is determined by D Link not to be defective or non conforming What Is Not Covered The Limited Warranty provided herein by D Link does not cover Products that in D Link s judgment have been subjected to abuse accident alteration modification tampering negligence misuse faulty installation lack of reasonable care repair or service in any way that is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage that occurs in shipment due to act of God failures due to power surge and cosmetic damage Any hardware software firmware or other products or services provided by anyone other than D Link and Products that have been purchased from inventory clearance or liquidation sales or other sales in which D Link the sellers or the liquidators expressly disclaim their warranty obligation pertaining to the product While necessary maintenance or repairs on your Product can be performed by any company we recommend that you use only an Authorized D Link Service Office Improper or incorrectly performed maintenance or repair voids this Limited Warranty Disclaimer of Other Warranties EXCEPT FOR THE LIMITED WARRANTY SPECIFIE
128. cured only if the topology of the stack is Chain topology Single stacking cable failure does not causes a stack split if a Ring topology is used Inserting Excess Stacking Members This example assumes that the user attempts to insert too many stacking members into s into a stack e All stacking members existing and newly inserted are powered on at the same time A Stack Master is elected following Master Discovery and Master Election processes All excess stacking members are shutdown 24 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 25 A running stacking member group is added to an existing stack assuming each one of the stack groups has an elected Stack Master The total of existing stacking members and new stacking members exceeds the maximum allowed number of stacking members in a stack which is 6 stacking members Master Detection and Master Election processes determine the master out of one of two combined stacking groups When switches are added to a running stack the Unit ID Allocation and Duplicate ID Conflict Resolution process detects an error if too many switches are present in the stack and no changes are to stacking members that originally belonged to the group managed by the newly elected master The original switches retain their ID assignments and configurations The stacking members that originally belonged to the group managed by the Stack Master that lost the Master Election process are
129. d ani po a ial 13 424 1 5 1 6 1 7 1 8 1 9 1 10 1 25 1 27 1 28 1 29 1 30 2 Jumbo Fi AN AN AN nN A e Fey Fy A AA pe ui Gna 01 01 00 00 00 00 02 Static 4 31 1 32 1 33 1 34 Edit Delete vip gt GYRP Settings 02 01 00 00 00 00 03 Static mi R 1 a 1 14 1 15 1 16 1 25 1 27 1 28 1 29 1 30 1 31 Edit Delete vip gt Trunking 132 1 33 1 34 gt Traffic Segmentation gt LACP Port Settings gt IGMP Snooping gt Port Mirroring yo 04 x H B Spanning Tree Multicast MAC Address B Forwarding amp Filtering gt Unicast Forwarding Unit 1 gt Cancel apply SM Select All 1 2 3 4 5 6 E 9 3 6 7 i 0 2 AU m as None All CA A A A AA AAA e e E Security Egress all Y Y Y Y Y Y Y Y Y S Y Y Y S Y Y Y Y Y SS Y SN y 8 f Monitoring gt 28 3 3 7 37 30 42 45 ACL 7 None fC AA AA AA eee e Egress O E A O A O LL LL O A A LL A A Engress STACKING STATUB r aun i Figure 3 19 Multicast Forwarding Page The Multicast Forwarding Page contains the following fields Field Description VID Defines the VLAN ID Multicast MAC Address Defines the Multicast MAC address to which packets are forwarded Unit Defines the unit number Egress Defines the Egress ports per multicast group 2 Define the VID Multicast MAC Address Unit and Egress fields 83 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 3 Select either all or individual ports Click ali
130. d as the Stack Master The Master Election results in an elected Stack Master The Stack master has a Unit ID of 1 and the Backup Master has a Unit ID of 2 if a Backup Master was included in the stack If a Master Enabled stacking member a Unit ID of 1 or 2 is added to a stack and powered on the newly added switch invokes Master Election process The Master Election process occurs even though the stack has an elected master However the newly added switch loses in the election process lower up time and joins the stack as a stacking member or Backup Master Stack Startup Process When a stacking member is initialized either powered up or rebooted the stacking member goes through the same exact process including e Discovering the Stacking Master e Allocating Unit IDs Resolving Unit ID Conflicts e Unit and Stacking Port Configuration Discovering the Stacking Master When a stacking member is initialized in stack mode the stacking member s behavior depends on its Unit ID e Ifthe stacking member does not have a current Unit ID the stacking member operates in Factory Default mode If there is a Stacking Master the stacking member is assigned a Unit ID through Unit ID Allocation The stacking members receive a Unit ID from the Stacking Master If the stack does not have a Stacking master then the switch participates in Master Election and may be elected either the new Stacking Master or Backup Master e Ifthe stacking member s cu
131. d options are 1 31 From Time Defines the time at which DST starts The field format is HH MM based on the 24 hour clock Military Time For example 9 00PM is configured as 21 00 To Month Defines the month of the year in which DST ends The field options are January December To Day Defines the date on which DST ends The field options are 1 31 To Time Defines the time at which DST ends The field format is HH MM based on the 24 hour clock Military Time For example 9 00PM is configured as 21 00 1 Select a daylight savings time source in the Daylight Saving Time State field 2 Define the fields 3 Click Apply Daylight Savings Time is configured and the device is updated 39 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring SNMP Simple Network Management Protocol SNMP provides a method for managing network devices The device supports the following SNMP versions e SNMP version 1 e SNMP version 2c e SNMP version 3 SNMP v and v2c The SNMP agents maintain a list of variables used to manage the device The variables are defined in the Management Information Base MIB The SNMP agent defines the MIB specification format as well as the format used to access the information over the network Access rights to the SNMP agents are controlled by access strings SNMP v3 SNMP v3 applies access control and a new traps mechanism In addition User Security Model USM parameters are def
132. ded and the device is updated NOTE A combination of one or several filtering masks can be selected simultaneously The page updates with the relevant field s 156 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Access Rules Lists The following conditions can be defined as Access Rules Filter Description Source Port IP Address and Wildcard Mask Filters the packets by the Source port IP address and wildcard mask Destination Port IP Address and Wildcard Mask Filters the packets by the Source port IP address and wildcard mask Protocol Filters the packets by the Layer 4 protocol DSCP Filters the packets by the DiffServ Code Point DSCP value IP Precedence Filters the packets by the IP Precedence Action Indicates the action assigned to the packet matching the ACL conditions Packets are forwarded dropped or going through QoS action e Click ACL gt Access Profile List The Access iii ile List sragen a D0s 3100 48 E B Configuration H L2 Features QoS H Security show Details JLEdit New Rules A R Source IP TCP Source Part TCP Flag Show Details Edit New Rules I Delete A ACL BS eu Wizard A ACL Finder Current Max Profile 2 15 Current Max Rule 2 240 Add ACL Profile STACKING STATUE Figure 8 20 Access Profile List Page The Access Profile List Page contains the following fields Field Descr
133. displayed From Port Defines the port number from which the port parameters are configured To Port Defines the port number to which the port parameters are configured Description Defines a user defined port description 2 Define the Unit From Port To Port and Description fields 3 Click Apply _ The port description is saved and the device is updated 29 DGS 3100 Series Gigabit Stackable Managed Switch User Manual ARP Settings The Address Resolution Protocol ARP converts IP addresses into physical addresses and maps the IP address to a MAC address ARP allows a host to communicate with other hosts only when the IP addresses of its neighbors are known To define ARP information 1 Click Configuration gt ARP Settings The ARP Settings Page opens DGS 3100 48 B p Configuration gt System Information B IP Address Global Setting Interface Name ARP Aging Time 1 65535 300 sec Apply gt System Log Host E SNTP Settings Add Static ARP Entry E EN Settings IP Address MAC Address Apply DHCP Auto Configuration Dual Image Services El LA Features QoS E Security Static ARP List MAC Address 00 01 2e 4a 76 c5 IP Address 10 0 0 3 E B Monitoring ACL Delete 10 014 D0 13 b5 2a 77 88 Edit Delete 10 4 1 6 00 5d c6 33 22 14 Edit Delete STACKING STATUS Figure 2 7 ARP Settings Page The ARP Settings Page contains the
134. displayed in the Ports field 5 Click Apply The LAG settings are saved and the device is updated 65 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Notes about Trunking on the DGS 3100 Series DGS 3100 series supports up to 32 LAGs per device or stack NOTE A port must belong to the default VLAN when the user is adding the port to a LAG After adding the port to the LAG the LAG itself can be joined to other VLAN When a port is added to a LAG the port s configuration is stopping to be active this configuration will return to be active only after the port will be removed from the LAG NOTE It is not possible to set the speed or the duplex mode on a LAG 66 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Traffic Segmentation The Traffic Segmentation Page enables administrators to force traffic from source ports to bypass the Forwarding Database FDB and forward all Unicast Multicast and Broadcast traffic to the forwarding port Forwarding decisions by the forwarding port overwrite those of the protected source port To define Traffic Segmentation 1 Click L2 Features gt Traffic Segmentation The Traffic Segmentation Page opens NAT 0 0 0 0 e eooo00000000 9 10 11 12 13 14 15 16 17116 19 20 212 2324 25 25 ooo D Link 2222 ala ola ola lla fla la a PRA ancla M PP VERA RD GA GA A O O Lap O A DA E E A EA E E ue Uptime Gaye s TOTT AD
135. e port In order to activate Port Mirroring the target port must belong to the default VLAN 1 Click L2 Features gt Port pedi The Port wer rate Page opens eoo0o00000 HH o o on oo 46 7 AAA RAR se 111819202222 9 40 41 42 43 ce AA A A PU DEBIDA DGS 3100 48 E B Configuration 3 S L2 Features Target Port Setting gt Jumbo Frame Status C Enabled Disabled gt 802 10 VLAN Unit 01 Target P di of Apply gt GVRP Settings argetPo gt Trunking Source Port Sniffer mode Ports gt Traffic Segmentation Tx 4 8 1 32 1 7 1 31 gt LACP Port Settings Rx MAREAS gt IGMP Sheoping 2 Miroring E f Spanning Tree E BForwarding amp Filtering aos Source Port Setting Note Maximum 8 ports El 2 Security E Monitoring Unit 01 y Add eB ACL E TAR NE MARA E Se 22 23 2 Tx 6 8 amp 8 86 BB GG 6 8 ESS BE Be G6 SS SG Rx D 0 9 9 DD 9 9 98 9D 98D 9 DD 98 98 98 Y 9 9 9 SS 9 9 9 9 Both 6 GG amp GGG GGG G6 GG 6G GGG amp amp amp amp 3 gt None SO SS DY SY SOS mute S luge tute lunge S lunge S use lunge ute luge StS ERA eee 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Tx amp G ESE amp amp amp G amp G G amp G GE SS amp amp SG BGs AG GS GEG SG Rx O A a ee O ee A A O ee Both a a a a a E E E E E O U M E E O O E E E E None Do amp NO S amp S S S S SS amp amp F amp amp G amp G 6 FF GF amp F amp F GF amp F fF e Tx Rx X
136. e Authentication Code HMAC MD5 Message Digest MD5 mechanism Encryption Algorithm Generates authentication keys used to authenticate communications between different applications The following Encryption Algorithms are supported 3DES CBC Supports a block size of 8 bytes 64 bits its key size is 192 bits long The first 8 bytes cannot be identical to the second 8 bytes and the second 8 bytes cannot be identical to the third 8 bytes AES128 Provides a block cipher that encrypts and decrypts digital information The AES128 algorithm is capable of using cryptographic 128 keys AES192 Provides a block cipher that encrypts and decrypts digital information The AES192 algorithm is capable of using cryptographic 192 keys AES256 Provides a block cipher that encrypts and decrypts digital information The AES256 algorithm is capable of using cryptographic 256 keys RC4 Supports a cipher with an up to 2048 bits key size DGS 3100 Series Gigabit Stackable Managed Switch User Manual All algorithms are enabled by default To enable SSH Algorithms 1 Click Security gt SSH gt SSH Algorithm Settings The SSH Algorithm Settings Page opens Up Time 0 days 6 51 33 Logged in as administrator P Logout 2 DGS 3100 48P go E Configuration j JPL Features Public key C Enabled Disabled Apply m as E F Security Public Key Algorithm gt Safeguard Engine RSA DSA gt Trusted Host Data Integrit
137. e L2 ACL Tagged MAC Address Page contains the following fields Field Description Source MAC Mask Defines the range of source addresses relative to the ACL rules O ignore 1 check For example to set 00 00 00 00 10 XX use mask FF FF FF FF FF 00 Destination MAC Mask Defines the range of destination addresses relative to the ACL rules O ignore 1 check For example to set 00 00 00 00 10 XX use mask FF FF FF FF FF 00 2 Select Source MAC Mask and or Destination MAC Mask The Mask Generate button is active 3 Enter a MAC mask in the box adjacent to the Mask Generate button Alternatively click Mask Generate The Generate Mask by range fields appear Enter a MAC address range into the Generate Mask by range fields and click Calculate The mask is generated 4 Click Create The ACL profile is added and the device is updated To define L2 802 1Q VLAN ACL profile 1 Click the 802 10 VLAN button The ACL Profile L2 ACL Tagged VLAN Page updates to show the following y E Ez REA OE E ea ms DOS 3100 48 E B Configuration En Ba Select Frame Type E f E H Security OL2ACL Tagged Mi E B Monitoring OL3ACL Ig ACL gt ACL Configuration Wizard Sl Access Profile List ACL Finder You can select the field in the packet to create filtering mask MAC Address Ether Type PayLoad 802 10 VLAN 802 1p CIVLAN VID STACKING STATUS Figure 8 6 ACL Profile L2 ACL Tagged VLAN Page The ACL Profile L2 ACL Tagg
138. e MAC address is a static IP address 2 Click Find The table updates and displays the values required 3 Click Clear to clear the Browse ARP Table Page 130 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Router Ports The Browse Router Port Page displays which ports are connected to routers Ports can be connected to routers either as a static port or as a dynamic port 1 Click Monitoring gt Browse Router Port The Browse Router Port Page opens foocoocooooonoooo o 2 9 465 067 00 0M M0 000 41 ba DGS 3100 48 El i Configuration H BL Features aos Hl Security E Monitoring 3 Stacking Information 39 CPU Utilization gt Port utilization gt Packet Size Packets RADIUS Authentication Browse ARP Table gt Browse Session Table a IGMP Snooping Group MAC Address Table 3 System Log fe ACL 05 D4 06 Note S Static Router Port D Dynamic Router Port F Forbidden Router Port STAGKING STATUS Figure 6 10 Browse Router Port Ps The Browse Router Port Page contains the following fields Field Description VID Indicates the VLAN identification Unit Indicates the stacking member for which the router ports information is displaying Port Indicates the port for which the router port settings are displayed Ports have the following settings S Indicates a static port D Indicates a dynamic port
139. e Password The Configure Local Enable Password Page allows network administrators to configure the local enabled password To define the network Local Enable password 1 Click Security gt Access Authentication Control gt Configure Local Enable Password The Configure Local Enable Password Page opens HO Hes saat o000000o0o0o0o0o0o0oo 0 LION DGS 31UU 48 Configuration L2 Features Boos Old Local Enable Password 4 Security gt Safeguard Engine New Local Enable Password Z Trusted Host Confirm Local Enable Password ss gt Port Security Guest VLAN 8021x z E SSL SSH Access Authentication C 3 Application Authentic Authentication Serve Login Method Lists able Method Lists nfigure Local Enak Monitor lt i lee STACKING STATUS Figure 5 21 Configure Local Enable Password Page The Configure Local Enable Password Page contains the following fields Field Description Old Local Enable Password Provide the current network Enable password New Local Enable Password Defines the new network Enable password The field range is 1 15 characters Confirm Local Enable Password Confirms the new network Enable password 2 Enter the old local enable password In the Old Local Enable Password field 3 Define the new local enable password in the New Local Enable Password field 4 Re enter the new password in the Confirm Local Enable Password field The new loca
140. e bridges to forward traffic indefinitely resulting in increased traffic and reducing network efficiency The device supports the following STP versions Version Description Classic STP Provides a single path between end stations preventing loops from occurring Rapid STP Detects and uses network topologies that provide faster convergence of the spanning tree without creating forwarding loops Multiple STP Provides various load balancing scenarios For example if port A is blocked in one STP instance the same port can be placed in Forwarding State in another STP instance The STP Bridge Global Settings Page contains parameters for enabling STP on the device This section contains the following topics e Defining Spanning Tree Global Parameters e Defining STP Port Settings e Defining Multiple Spanning Tree Configuration Identification e Defining MSTP Port Information 74 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Spanning Tree Global Parameters While Classic STP prevents Layer 2 forwarding loops in a general network topology convergence can take between 30 60 seconds This time may delay detecting possible loops and propagating status topology changes Rapid Spanning Tree Protocol RSTP detects and uses network topologies that allow a faster STP convergence without creating forwarding loops When STP is enabled Loopback Detection is also enabled Loopback Detection identifies a
141. e contains the following fields Field Description SNMP Traps Specifies whether the device can send SNMP notifications The possible field values are Enable Enables SNMP notifications This is the default value Disable Disables SNMP notifications Traps SNMP Authentication Specifies whether the device can send traps upon authentication failure notification Enable Enables the device to send authentication failure notifications This is the default value Disable Disables the device from sending authentication failure notifications 2 Define the SNMP Traps and SNMP Authentication Traps fields 3 Click Apply The SNMP trap status is modified and the device is updated 50 DGS 3100 Series Gigabit Stackable Managed Switch User Manual DHCP Auto Configuration In the DHCP Auto Configuration Page users can enable or disable automatic download of the latest image and configuration files from the DHCP server During reboot if DHCP Auto Configuration is enabled the device polls the TFTP Server From the DHCP server the device receives the following if necessary e IP address The device will receive IP from the DHCP server regardless of current IP configuration whether static or dynamic If the device already has a DHCP defined IP address it will retain the current address If Static IP is present in the configuration file it will be ignored e Image file If an updated image file
142. e divided stack continues to operates normally the only difference is there are less stacking members than prior to the stack division No Unit ID changes are performed in each divided stack The Stack Master notifies the system administrator using SYSLOG messages and SNMP traps of the removed stacking members In addition the Stack Master also notifies the system administrator whichd ports belong to unreachable stacking members and are reported as Not Present e Either the Stack Master or the Backup Master remain in the divided group 22 DGS 3100 Series Gigabit Stackable Managed Switch User Manual If the Stack Master remains in this sub group the behavior is the same as described above If the Backup Master remains in this sub group the behavior is the same as described in0 Replacing a Failed Stack Master NOTE If a stack is divided into two parts with one section which containing the Stack Master and the other section Backup Master was operate The following occurs if either the Stack Master or the Backup Master remains in the divided group e The Master Discovery Master Election and Unit ID Allocation amp Duplicate Unit ID Conflict Resolution processes are performed resulting in the following When the stack is divided and if the Stack Master remains in the split stack the Stack Master recognizes that the stacking units were no longer responds This occurs using the Master Detection Process The Stack Mast
143. e is defined and the device is updated To delete a SNMP Community Table Page List entry 1 Select a Community Name 2 Click Delete The entry is deleted and the device is updated 46 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Host Table The SNMP Host Table Page contains information for defining filters that determine whether traps are sent to specific host as well as the trap type sent To define the SVMP Host Table Page 1 Click Configuration gt SMNP Settings gt SNMP Host Table The SNMP Host Table Page opens er gt d Dik 9990990099900000 0 eessoeoeeos D Link i nana TE Tools ek ID Up Time 2 days 510 13 DGS 3100 48 E H Configuration System Information Add Host Table gt IP Address Host IP Address gt Stacking Settings E P Port Configuration SNMP Version v1 Ez ARP Settings Community String SNMPv3 User Name Apply gt User Accounts System Log Host BSNTP Settings E P SNMP Settings List 2 SNMP View Table Host IP Address SNMP Version Community Name SNMPv3 User Name gt SNMP Group Table 10 0 0 5 43 NoAuthNopriv Public Delete gt SNMP User Table gt SNMP Community Tabl gt SNMP Engine ID B SNMP Trap Configurati 3 DHCP Auto Configuration f Dual Image Services El LA Features Gos P Security Monitoring y al E STACKING STATUS Figure 2 16 SNMP Host Table Page 47 DGS 3100 Series Gigabit Stackable Managed Switch Us
144. e packet header Ingress port A port on a switch where packets are flowing into the switch and VLAN decisions must be made Egress port A port on a switch where packets are flowing out of the switch either to another switch or to an end station and tagging decisions must be made IEEE 802 1Q tagged VLANs are implemented on the switch 802 1Q VLANs require tagging which enables them to span the entire network assuming all switches on the network are IEEE 802 1Q compliant VLANs allow a network to be segmented in order to reduce the size of broadcast domains All packets entering a VLAN are only forwarded to the stations over IEEE 802 1Q enabled switches that are members of that VLAN and this includes broadcast multicast and unicast packets from unknown sources VLANs can also provide a level of security to a network IEEE 802 1Q VLANs only deliver packets between stations that are members of the VLAN Any port can be configured as either tagged or untagged The untagging feature of IEEE 802 1Q VLANs allows VLANs to work with legacy switches that don t recognize VLAN tags in packet headers The tagging feature allows VLANs to span multiple 802 1Q compliant switches through a single physical connection and allows Spanning Tree to be enabled on all ports and work normally The IEEE 802 1Q standard restricts the forwarding of untagged packets to the VLAN in which the receiving port is a member The main characteristics of IEEE
145. e process end The Stacking Master that loses the Master election process is shut down if the Unit ID was manually allocated It is recommended that the administrator configure the switch to Auto Assign mode before reconnecting the switch to the stack When two stacks are combined all of the configuration information for one of the stacks is lost After the discovery election process is completed only the new Stack Master maintains its configuration information If one of the merged stacks had neither a Stack Master unit nor a Backup Master then stacking members belonging to this groupare inserted into the stack as in Replacing Failed Stacking Members in a Running Stack The Stack Master either connects stacking members to the stack using thecurrent Unit Ids or reallocates the Unit IDs necessary For more information see Replacing Failed Stacking Members in a Running Stack If two stacks are merged into one stack both stack configuration cannot be to maintained All stacking member s dynamic information that belong to the portion of the stack that was not reelected is lost and the new Stack Master relearns the information Stacking Cable Failure This example assumes that Stacking Connection Cables failed and caused the stack to split as described in Dividing Stacks When the stacking cable connection is fixed and stacking members are reconnected it results in merging two stacks as described in Merging Stacks This can be oc
146. e product from D Link or its authorized reseller or distributor Only for products purchased and delivered within the fifty states of the United States the District of Columbia U S Possessions or Protectorates U S Military Installations or addresses with an APO or FPO Limited Warranty D Link warrants that the hardware portion of the D Link product described below Hardware will be free from material defects in workmanship and materials under normal use from the date of original retail purchase of the product for the period set forth below Warranty Period except as otherwise stated herein Limited Lifetime Warranty for the product is defined as follows Hardware For as long as the original customer end user owns the product or five 5 years after product discontinuance whichever occurs first excluding power supplies and fans Power supplies and fans Three 3 Year Spare parts and spare kits Ninety 90 days The customer s sole and exclusive remedy and the entire liability of D Link and its suppliers under this Limited Warranty will be at D Link s option to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund the actual purchase price paid Any repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement hardware need not be new or have an identical make model or part D Link may at its option replace the de
147. echniczna firmy D Link 0 801 022 021 Pomoc techniczna firmy D Link wiadczona przez Internet URL http www dlink pl D Link Building Networks for People 178 179 Technicka podpora Aktualizovan verze software a u ivatelsk ch p ru ek najdete na webov strance firmy D Link D Link poskytuje sv m z kazn k m bezplatnou technickou podporu Z kazn ci mohou kontaktovat odd len technick podpory p es webov str nky mailem nebo telefonicky Web http www dlink cz suppport E mail support dlink cz Telefon 224 247 503 Telefonicka podpora je v provozu PO PA od 09 00 do 17 00 D Link Building Networks for People Technikai Tamogatas Meghajt programokat s friss t seket a D Link Magyarorsz g weblapj r l t lthet le Telefonon technikai seg ts get munkanapokon h tf t l cs t rt kig 9 00 16 00 r ig s p nteken 9 00 14 00 r ig k rhet a 1 461 3001 telefonsz mon vagy a support dlink hu emailc men Magyarorsz gi technikai t mogat s D Link Magyarorsz g 1074 Budapest Als erd sor u 6 R70 Irodah z 1 em Tel 06 1 461 3001 Fax 06 1 461 3004 email support dlink hu URL http www dlink hu D Link Building Networks for People 180 181 Teknisk Support Du kan finne programvare oppdateringer og bruker dokumentasjon pa D Links web sider D Link tilbyr sine kunder gratis teknisk support under produktets garantitid
148. ecsecsaecanecseeenecneceesseesscesecsecseceaeceaecaaecaeecaeeeaeeeseseeeeeeeseeneeeeeereeereneees iii User Guide OVervie Wiis aiccea otr aae i natn Anish dista REEE aT E a ation dde O artes boli i iv Intended Audience ienna sn s a ra hi a estou E E oe eens Davies Siar eee lene ade iv Notes Note sad OU O a iv Safety Cautions ni iaa iv General Precautions for Rack Mountable Products 0 cceeessscsssceseeecssecseesecseesecsseeccsaecasesecaeesecsaseecsaeeeessecaeeaeeneveeeeaeeneeners vi GETTING STARTED riri ehia aE E AEAEE E AA N EE ST Taa veviobuecaviestheeccucen duwee cays 1 Using the Web Based User Interface iii liar ERa ocio EOE E EEEE ER EEEE SSE 1 Understanding the D Link Embedded Web Interface eseseeseeeeeeesssrstsreetererssrststeretssstsestetststssestetietstsesrstttrereensesrsteeeses 1 Using the TOOL Men ei A die 3 Displaying the Stack S fsen ahsen a haa aden aaa aiken are 3 Focaie Devic esis isi wai nective chest ie a ed etl as ee tiie 3 Backing up and Restoring Configuration Files 0 00 0 ccseesessescssesecsecseesecseeecsaesecssecaeesecnessccsaseeesaecaeesecneesecsaseeeaecateaeenees 4 Resetting the Device ii AA E 5 Downloading the FlMWaleiiia is ii 6 Rebootins the Systemi oaase ono dai 8 Using the Web System Component atlas SEa EE S AEn aa R mo EE iS 9 CONFIGURING BASIC CONFIGURATION cccecceceeeeeeeeeeeeeeeeeeeeeseeeeeeeseseeeeeseseseeeseseeeeesesesneeseeueseaesesesensenesanens 10 Viewing Device Information
149. ecseesecsecsecseeecssecseesecsevsccsaeenesaecseesecnessccsseecsaecatesecsesaeenasecesuecateneseeeegs 99 Configuring MAC Authentication by using Guest VLAN 802 1X and Radius pages ocoooocccoccconocnnoncnncononocononanancnnno 104 Defining RADIUS Setin fS iure 107 Configuring Secure Socket Layer Security inyainasnunaiantd a a AEE e a eae OAE 108 Configuring Sec reShell Sec rit A aee yeei shes saan pioetesshssbasetysetadsdpaseasusgcesbesnbabssasaveehidvSeabassapetos 110 Defining SSH Algorithm Setup verbena A a r r E 111 Defining Application Authentication Settings ccc ceeeesssscsseeseesecseesecneeecsaeeeessecasesecnessecsaseeesaecaeesecnesseesaeeeeaecateaeenees 113 Configuring Authentication Server Hosts ccccesssssssecseesecseesecsseeecesecaeesceneesccsaeecesaecasesecseeseenaseecsaeceesaecaeesesnereeeeaeeess 114 Defining Login Methods ccccccceessesssessceescesecesecesecaeceaeceaecaeeeneeenecnessaesseessecesecsaecaecsaecnaecsaecaeeeaeceneeeseseeeeeeeeaeeeneenrees Defining Enable Methods sion id ia eaves ds Aaa dit ch Seid cu ta GG dla dai coms ewes Configuring Local Enable Password c cs sescseeessssesonssetsevesesorcncdeesocessesssssnsessncnenensesensnesenvssssesonssonsesbbenessssnsnsseenee MONITORING THE DEVICE gt gt order di Viewing Stacking Informations doli Viewing CPU IIA O Viewing Port Ut Zati on sanean n i neta RESE Viewing Pack t Size Informatio ta AA Ai Viewing Received Packet Stati
150. ected unit ID 1 will be reboot and ID 2 will become stack master Unit 2 Defines the member with the Unit ID 2 as the Stacking Master if unit ID 1 will be selected unit ID 2 will be reboot and ID 1 will become stack master Current Stack ID Displays the Stacking Member ID that the new Unit ID will replace after the device is rboot New Stack ID after Defines the unit ID assigned to the Stacking Member after the device rboot reset 2 Select the Stacking Master in the Stacking Master field 3 Select a Unit ID in the New Stack ID after reboot field 4 Click Apply If force master was selected then current master will be rebooted If unit ID was change then the changes will be applied and occurd after the reboot 26 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Ports e Configuring Port Properties e Viewing Port Properties Configuring Port Properties The Port Setting Page contains parameters for configuring port properties Gigabit ports operate in full duplex mode only and take on certain characteristics that are different from the other choices listed To define port parameters 1 Click Configuration gt Port Configuration gt Port Setting The Port Setting Page opens bial eo cee ee no ee esos 000000090 2999990 o00000000000 ASS d D Link F 3 4 e VNR SE venssa na e CIE E E E ASH eM le ho a a in a i ol l ll a E i a Networks f a a i RAGE OO IR Y RIE
151. ed VLAN Page contains the following fields Field Description 802 1p Sets the 802 1p field as an essential field to match VLAN VID Sets the VLAN VID field as an essential field to match 2 Define the 802 p and VLAN VID fields 3 Click Create The ACL profile is added and the device is updated 147 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To define L2 Ether Type ACL profile This option defines whether or not the Ether Type field is checked for a match 1 Click the Ether Type button The ACL Profile L2 ACL Tagged Ether Type Page updates to show the following e 0000000000000000 E Building Networks tor People 2 DOS 3100 48 H D Configuration H BL2 Features a Select Frame Type pe H B Security L2AcL Tagged ce monitoring OL3ACL Ect a 3 ACL Configuration Wizard You can select the field in the packet to create filtering mask 2 Access Profile List ACL Finder MAC Address 802 10 VLAN PayLoad Ether Type Ether Type STACKING ETATUS TIOS ono Figure 8 7 ACL Profile L2 ACL Tagged Ether Type Page 2 Click Create The ACL profile is added and the device is updated NOTE A combination of one or several filtering masks can be selected simultaneously The page updates with the relevant field s 148 DGS 3100 Series Gigabit Stackable Managed Switch User Manual If L2 ACL Untagged is scree the page es as follows Siles the ue 1Q VLAN
152. ed stack 1 Connect the units physically through the stacking ports 2 Turn on the units one at a time 3 Assign the Stack Master the Unit ID of 1 using a Stack Management Interfaces either the console port Telnet or Embedded Web Interface 4 Assign the Backup Master the Unit ID of 2 using a Stack Management Interfaces either the console port Telnet or Embedded Web Interface 5 Assign the remaining stacking members using a Stack Management Interfaces either the console port Telnet or Embedded Web Interface 6 Ensure that none of the stacking members have the same Unit ID 7 Reboot all the stack units Adding Stacking Members to an Existing Manually Ordered Stack To add units to an existing manually ordered stack 1 Reset the new stacking units to the factory defaults by pressing the Reset button 2 Connect the stacking members physically to the stack 3 Turn on the switches the new units become stacking members but with automatically assigned Unit IDs 4 Reassign the Unit ID manually to each of the newly added stacking members using a Stack Management Interfaces either the console port Telnet or Embedded Web Interface This step is optional and the stack is operational even if some unit IDs were manually configured while others are self assigned 5 Reboot the stacking members to ensure the Unit ID is permanent Stack Management Examples This section contains information for troubleshooting stacking and includes the
153. ee parameters for use at the switch level the switch enables configuring groups of ports in which case each port group has its own spanning tree and requires some of its own configuration settings An STP group uses the switch level parameters entered above with the addition of Port Priority and Port Cost An STP group spanning tree works in the same way as the switch level spanning tree however the root bridge concept is replaced with a root port concept A root port is a group port designated as the connection to the network for the group based on port priority and port cost Redundant links are blocked just as redundant links are blocked at the switch level The switch level STP blocks redundant links between switches and similar network devices The port level STP blocks redundant links within an STP Group It is advisable to define an STP Group to correspond to a VLAN group of ports 1 Click L2 Features gt Spanning Tree gt STP Port cette ca The STP Port lab Page opens Dumcreeseecsecs sess 2099 Ionon un ve DGS 3100 48 de Configuration L2 Features i Cost Forwarding iimo Frame From Port To Port O Auto BPDU P2P 802 10 VLAN vw 101 1148 v io True Global y True Enabled vw peral I e pply 3 Trunking gt Traffic Segmentation LACP Port Settings 3 IGMP Snooping haps i Fort Mirroring AUTO 20000 l y l Enabled Disable Disable B Spanning Tree EST ge Gob AUTO 20000 Enabled OloballEna
154. eek day DST starts The field range is Sunday Saturday From Month Defines the month DST starts The field range is January December From time in HH MM Defines the time of day DST starts The field format is Hour Minutes based on the 24 hour clock Military Time For example 9 00PM is configured as 21 00 To Which Week of Defines which numeric week of the month DST ends The possible field values are the Month First Indicates the first week of a month Second Indicates the second week of a month Third Indicates the third week of a month Fourth Indicates the fourth week of a month To Day of Week Defines the week day DST ends The field range is Sunday Saturday To Month Defines the month DST ends The field range is January December To time in HH MM Defines the time of day DST ends The field format is Hour Minutes based on the 24 hour clock Military Time For example 9 00PM is configured as 21 00 38 DGS 3100 Series Gigabit Stackable Managed Switch User Manual DST Annual Settings Section The Annual Mode enables setting a DST seasonal time adjustment This option requires defining begin and end times by the specific dates For example the network administrator defines that DST begins April 3 and ends October 14 Field Description From Month Defines the month of the year that DST starts The field options are January December From Day Defines the date on which DST starts The fiel
155. efines the type of edit The possible values are Add Indicates that edit type is add Remove Indicates that edit type is remove VID List 1 4094 Displays the VID List 2 Define the configuration name and revision level 3 Click PPY 79 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Click Edit to an ID row to edit the ID value 5 Define the new value 6 Click Apply The Multiple Spanning Tree Configuration Identification is defined and the device is updated Defining MSTP Port Information Network Administrators can assign MSTP Interface settings in the MSTI Config Information Page To define MSTP interface settings 1 Click L2 Features gt Spanning Tree gt MSTP Port Information The MSTI Config Information Page opens nimx 929000000000000 oo oo 12 9 4 1R 33 4 38 7 we o000o000 6 7 33 9 42 5 4 IA O Core dal Te F ba DGS 3100 48 l Configuration ge 2 Features Unit Port 2 Jumbo Frame Pos E Toa e ring 2 802 10 VLAN Lee Re NENTS A C EER GVRP Settings 2 Trunking Edit MSTI Port Setting A Traffic Segmentation Instance ID 3 LACP Port Settings 2 IGMP Snooping Internal Path Cost gt Port Mirroring ee f B Spanning Tree Prani L STP Bridge Global gt STP Port Settings MST Configuration I EeqMSTP Port Informat ce Forwarding amp Fittering Msti Designated Bridge Internal Path Cost Prior
156. eout Defines the time the Multicast router waits to receive a message before it times out The default value is 300 seconds The field range is 1 16711450 seconds State Indicates if IGMP snooping is enabled on the VLAN The possible field values are Enable Enables IGMP Snooping on the VLAN Disable Disables IGMP Snooping on the VLAN Unit Defines the unit number Static Router Ports Defines the port numbers which can be added as static router ports Ports Indicates the units and allocated ports as static router ports Dynamic Router Ports Displays the port numbers which was learned as dynamic router ports 3 Define the Leave Timer Host Timeout Router Timeout State Static and Dynamic Router Ports fields 4 Click Apply 71 Static Router Port Settings are defined and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Port Mirroring Switches inherently forward frames to relevant ports only This creates difficulty when traffic needs to be monitored either for information gathering such as statistical analysis security traces etc or for troubleshooting higher layer protocol operation The device supports up to 8 source ports To enable the use of traffic analysis and monitoring devices it is recommended enabling the user to specify that a desired target port receives a copy of all traffic passing through a designated sourc
157. er 20 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Ifthe new stacking member has a Unit ID of or 2 i e the stacking member is a master enabled unit the new stacking member initiates the Master Election process However since the running Stack Master has a longer up time it remains the Stack Master and the new stacking member does not become a new Stack Master Ifthe new stacking member has a Unit ID of 3 to 6 the new unit attempts to become a stacking member and is subject to the already running Stack Master The Master Election process does not occur e The Stack Master performs a Unit ID Allocation and Conflict Resolution process Ifthe new stacking member was in Factory Default mode the unit does not have an assigned Unit ID The new stacking member is assigned the lowest available Unit ID by the Stack Master It is strongly recommended that automatic assigned Unit ID mode be used since it provides improved stack resiliency Ifthe new stacking member already has an assigned Unit ID and that Unit ID is unused in the current stack the new stacking member retains its assigned Unit ID The Stack Master applies any configuration relevant to that Unit ID Ifthe new stacking member already has an assigned Unit ID and that Unit ID conflicts with an existing Unit ID the Stack Master reallocates a new Unit ID to the new stacking member The lowest available Unit ID is applied to the new stacking me
158. er notifies the system administrator using SYSLOG messages and SNMP traps of the removed stacking members In addition the Stack Master also notifies the system administrator whichd ports belong to unreachable stacking members and are reported as Not Present if the Backup Master remains in the split stack when the stack is divided the Backup Master identifies this as of the Stack Master failing The Backup Master takes over and manages the remaining stacking members as a stack The Backup Master retains the same Unit ID as before the stack was divided Since the Backup Master was not acting as the Stack Master prior to the split the Back Master initiates a Topology Database and port learning process Traffic can be halted for a short period until the stack is synchronized 1 e stacking member and port configuraiton is completed New stacking members are learnt by the Backup Master are notified to the system administrator using SYSLOG messages and SNMP traps The divided stack continues to operate normally the only difference is there are less stacking members than prior to the stack division No Unit ID changes are performed in each the divided stacks Even if each stacking section has a Stack Master one section retains the Stack Master and the other section the Backup Master both stacks have the same configuration and the same IP address NOTE If both stacks have the same IP Address this can lead to network problem There is no w
159. er Manual The SNMP Host Table Page contains the following fields Field Description Host IP Address Defines the IP address to which the traps are sent SNMP Version Defines the trap type The possible field values are SNMPV1 Indicates that SNMP Version 1 traps are sent SNMPV2c Indicates that SNMP Version 2 traps are sent SNMPV3 NoAuth NoPriv Indicates that the SNMP version 3 is assigned with a NoAuth NoPriv security level and traps of that level will be sent SNMPV3 Auth NoPriv Indicates that the SNMP version 3 is assigned with an Auth NoPriv security level and traps of that level will be sent SNMPV3 Auth Priv Indicates that the SNMP version 3 is assigned with an Auth Priv security level and traps of that level will be sent Community String SNMPv3 User Name Defines the community string or assigned to the SNMP V3 user 2 Define the Host IP Address field 3 Select the trap type in the SNMP Version field 4 Define the Community String SNMPv3 User Name field 5 Click SPPM The SNMP Host Table is defined and the device is updated To delete a SNMP Host Table Page List entry 1 Select an entry 2 Click Delete The entry is deleted and the device is updated 48 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Engine ID The Engine ID is a unique identifier used for SNMP V3 implementations This is an alphanumeric string used to identify the SNMP eng
160. ers To assign ports to LAGs 1 Click L2 Features gt Trunking The Trunking Configuration Page opens ea 4 000000000000000 o 200 7 904 am ou D L f mum 29 9 2 soog PSSS coa a i 1 Ml ol la aa cl cl cl la aa ala ala aa acoso ors ore TRAC ALAS bs DGS 3100 48 H B Configuration E H L2 Features gt Jumbo Frame gt 802 10 VLAN 1 8 1 9 1 10 gt GVRP Settings 02 Static aia G a a Bue A loo 2 i 03 LACP 1 17 1 18 1 19 gt Traffic Segmentation 04 Static gt LACP Port Settings 05 Static Sa 06 Static Port Mirroring 07 Static E B Spanning Tree 08 Static Forwarding amp Filtering SEE QoS a 10 Static H B Monitoring 11 Static M ACL Edit Trunking Information Note maximum 8 ports in static group and 16 ports in LACP group Group ID STACKING STATUS Figure 3 8 Trunking Configuration Page The Trunking Configuration Page contains the following fields Field Description Unit Defines the stacking member s Unit ID for which LAG parameters are displayed Group ID Displays the LAG number Type Defines the LAG type The possible field values are Static The LAG is static LACP is disabled on the LAG This is the default value LACP LACP is enabled on the device Ports Displays the ports which are included in the LAG 2 Select a stacking unit in the Unit field 3 Define the Group ID and Type fields 4 Check the ports to be added to the LAG The port numbers are
161. erver Status field 110 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 3 Define the SSH global setting port number in the Port 1 65535 field 4 Click Ay The SSH configuration is defined and the device is updated Defining SSH Algorithm Settings This SSH Algorithm Settings Page allows network administrators to enable a public key for SSH authentication encryption The following authentication keys are enabled for SSH 111 Public Key Algorithm Encrypts a cryptographic key pair composed of a public key and a private key The private key is kept secret while the public key can be distributed The encryption keys are mathematically similar but a private key cannot be derived from the public key Messages encrypted with a public key can be decrypted with the matching private key The following Public Key Algorithms are supported HMAC RSA Supports the Hash for Message Authentication Code HMAC mechanism utilizing the RSA encryption algorithm HMAC DSA Supports the Hash for Message Authentication Code HMAC Digital Signature Algorithm DSA encryption algorithm Data Integrity Algorithm Validates message authentication information transmitted between two parties which share the same key The following Data Integrity Algorithms are supported HMAC SHA Supports the Hash for Message Authentication Code HMAC Secure Hash Algorithm SHA mechanism HMAC MD5 Supports the Hash for Messag
162. es the last port number that is displayed to which GVRP are assigned PVID Defines the PVID assigned to the port GVRP Defines whether GVRP is enabled on the port The possible field values are Enabled Enables GVRP on the selected port Disabled Disables GVRP on the selected port This is the default value Ingress Defines whether Ingress filtering is enabled on the device The possible field values are Enabled Enables Ingress filtering on the device Ingress filtering compares an incoming VID tag packet with the PVID number assigned to the port If the PVIDs vary the port drops the packet This is the default value Disabled Disables Ingress filtering on the device Acceptable Frame Defines the packet type accepted on the port The possible field values are Type Admit Tagged Only Only tagged packets are accepted on the port Admit All Both tagged and untagged packets are accepted on the port This is the default value Select a stacking member in the Unit field Select the ports to and from which the GVRP parameters are displayed in the From To Port fields Define the PVID GVRP Ingress and Acceptable Frame Type fields Click Apply The GVRP is enabled and the device is updated wp amp 64 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Trunking The Trunking Configuration Page contains information for assigning ports to LAGs and defining LAG paramet
163. ess Authentication C Login_Method_1 Application Authentic uthentication Serve ogin Method Lists enable Method Lists Configure Local Enak Monitorina m gt STAGKING STATUE r ld ULURINEN EUA F SZBEEES dl re inn sossego Sorerros Figure 5 5 20 Enable Method Lists Page The Enable Method Lists Page contains the following fields Field Description Method List Name Defines the method list name The field is user defined besides the http_method_list and https_method_list which cannot be deleted or renamed Method 1 Indicates the first method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication 117 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Method 2 Indicates the second method used to authenticate the network user The possible field values are RADIUS User authentication occurs at the RADIUS server TACACS The user authentication occurs at the TACACS server None No user authentication occurs Local User authentication occurs at the device level The device checks the user name and password for authentication
164. established using the SSH protocol e Configure the User Account to use a specified authorization method to identify users that are allowed to establish SSH connections with the Switch using the Current Accounts window Security gt Secure Shell SSH gt SSH User Authentication There is a special SSH method that mey be used to authorize the user Public Key The default value is None To define SSH on the device 1 Click Security gt SSH gt SSH eat ree The SSH Shade opens D Link g om i hong Pree eerererrs enn eae ree MIS 7 E Mi 2 pes 3100 48 E Configuration i292 Features SSH Server Status OEnabled Disabled El QoS Fi Baws A SSH Global Setting 5 Safeguard Engine gt Trusted Host Port 1 65535 22 gt Port Security Guest VLAN 802 1 SSL 3 SSH Algorithm Settings f Access Authentication Cor E Monitoring fg ACL STAGKING STATUS r Y aa aiiai Figure 5 15 SSH Configuration Page The SSH Configuration Page contains the following fields Field Description SSH Server Status Indicates if SSH is enabled on the device The possible field values are Enable Enables SSH on the device Disable Disables SSH on the device This is the default value Port 1 65535 Displays the port number used to authenticate the SSH session The possible field range is 1 65535 The field default is 22 2 Enable or disable the SSH server status in the SSH S
165. estination address found in the switch s forwarding table If the PVID of the port receiving the packet is different from the PVID of the port that is to transmit the packet the switch drops the packet Within the switch different PVIDs mean different VLANs remember that two VLANs cannot communicate without an external router So VLAN identification based upon the PVIDs cannot create VLANs that extend outside a given switch or switch stack Every physical port on a switch has a PVID 802 1Q ports are also assigned a PVID for use within the switch If no VLANs are defined on the switch all ports are then assigned to a default VLAN with a PVID equal to 1 Untagged packets are assigned the PVID of the port on which they were received Forwarding decisions are based upon this PVID in so far as VLANs are concerned Tagged packets are forwarded according to the VID contained within the tag Tagged packets are also assigned a PVID but the PVID is not used to make packet forwarding decisions the VID is Tag aware switches must keep a table to relate PVIDs within the switch to VIDs on the network The switch compares the VID of a packet to be transmitted to the VID of the port that is to transmit the packet If the two VIDs are different the switch drops the packet As a result of the existence of the PVID for untagged packets and the VID for tagged packets tag aware and tag unaware network devices can coexist on the same network A switch port
166. fective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware Repaired or replacement hardware will be warranted for the remainder of the original Warranty Period or ninety 90 days whichever is longer and is subject to the same limitations and exclusions If a material defect is incapable of correction or if D Link determines that it is not practical to repair or replace the defective Hardware the actual price paid by the original purchaser for the defective Hardware will be refunded by D Link upon return to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty D Link warrants that the software portion of the product Software will substantially conform to D Link s then current functional specifications for the Software as set forth in the applicable documentation from the date of original retail purchase of the Software for a period of ninety 90 days Software Warranty Period provided that the Software is properly installed on approved hardware and operated as contemplated in its documentation D Link further warrants that during the Software Warranty Period the magnetic media on which D Link delivers the Software will be free of ph
167. fines that neither the Authentication nor the Privacy security levels are assigned to the group AuthNoPriv Authenticates SNMP messages and ensures that the SNMP message s origin is authenticated AuthPriv Encrypts SNMP messages 2 Define the Group Name Read View Name Write View Name and Notify View Name fields 3 Select a security model from the Security Model list 4 Click APPIy The SNMP groups are defined and the device is updated To delete a Group Name from the SNMP Group Table Page List 1 Select a Group Name 2 Click Delete 43 The Group Name is deleted and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Users The SNMP User Table Page enables assigning system users to SNMP groups and defining the user authentication method To assign system users 1 Click Configuration gt SMNP Settings gt SNMP User Table The SNMP User Table Page opens c000o0o0o0ooooo o mon D Link CEE En L RR a ep gg Sg MA Tools Stack ID HE Up Time 2 days 5 10 13 Y ged in as administrator ra Logout DGS 3100 48 E H Configuration gt System Information gt IP Address gt Stacking Settings H B Port Configuration ARP Settings gt User Accounts gt System Log Host H B SNTP Settings B P SNMP Settings SNMP View Table SNMP Group Table gt Add User User Name Group Name public SNMP V3 Encr
168. fore removing covers or touching internal components e Operate the product only from the type of external power source indicated on the electrical ratings label If you are not sure of the type of power source required consult your service provider or local power company e To help avoid damaging your system be sure the voltage selection Switch if provided on the power supply is set to match the power available at your location 115 volts V 60 hertz Hz in most of North and South America and some Far Eastern countries such as South Korea and Taiwan 100 V 50 Hz in eastern Japan and 100 V 60 Hz in western Japan 230 V 50 Hz in most of Europe the Middle East and the Far East e Also be sure that attached devices are electrically rated to operate with the power available in your location e Use only approved power cable s If you have not been provided with a power cable for your system or for any AC powered option intended for your system purchase a power cable that is approved for use in your country The power cable must be rated for the product and for the voltage and current marked on the product s electrical ratings label The voltage and current rating of the cable should be greater than the ratings marked on the product e To help prevent an electric shock plug the system and peripheral power cables into properly grounded electrical outlets These cables are equipped with three prong plugs to help ensure proper grounding D
169. full duplex is assumed to be point to point while a half duplex port is considered as a shared port If the port cannot maintain this status for example if the port is forced to half duplex operation the P2P status changes to operate as if the P2P value were False The default setting is Auto State Set to enable or disable STP for the selected group of ports The default is Enabled The port STP State overrides the STP Global State 2 Define the Unit From Port To Port Cost Edge P2P and State fields 3 Click Apply The STP Port Settings are defined and the device is updated 78 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Multiple Spanning Tree Configuration Identification Multiple Spanning Tree MSTP provides various load balancing scenarios by allowing multiple VLANs to be mapped to a single spanning tree instance providing multiple pathways across the network For example while port A is blocked in one STP instance the same port can be placed in the Forwarding state in another STP instance The MST Configuration Identification Page contains information for defining global MSTP settings including region names MSTP revision level To define MSTP 1 Click L2 Features gt Spanning Tree gt MST Configuration Identification The MST Configuration Identification Page opens puacesseeessssecess A a gt s 290 4 k D Link Gaara AA Building Networks tor People Tools
170. g Settings Subtree OID H B Port Configuration View Type included gt ARP Settings gt User Accounts Apply gt System Log Host El ASNTP Settings nade View Name Subtree View Type a Communityview 1 3 6 1 2 1 1 Included Delete SNMP User Table TestReadview 1 3 6 1 2 1 2 Included Delete gt SNMP Community Tabl PWriteView 1 3 6 1 2 1 3 Included Delete gt SNMP Host Table PrivateView 1 3 6 1 2 1 4 Excluded Delete B SNMP Engine ID B SNMP Trap Contigurati 3 DHCP Auto Configuration m f Dual Image Services E L2 Features Gos H Security E B Monitoring J kE Di STACKING STATUS SEUSEEES E wes a Sees see Figure 2 12 SNMP View Table Page The SNMP View Table Page contains the following fields Field Description View Name Defines the view name limited to 30 alphanumeric characters Subtree OID Defines the OID included in or excluded from the selected SNMP view View Type Defines whether the defined OID branch will be included in or excluded from the selected SNMP view 2 Define the View Name Subtree OID and View Type fields 3 Click Apply The SNMP View Table is defined and the device is updated To delete a view from the SNMP View Table Page 1 Select an entry on the list 2 Click Delete _ The entry is deleted and the device is updated 41 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Groups The SNMP G
171. gmentation gt LACP Port Settings ort Mirroring El fS sparing Tree 4 Forwarding amp Filtering Gos H Security H Monitoring E HAcL STACKING STATUS 25H A a TTT tT tT Me og a os A O DN IA 0000000000000 DADA oir oy ky wy Seeeeco ces eocesees 7 9 9 0 EEEE EE VLAN Name Leave Timer 0 16711450 sec Host Timeout 60 16711450 sec Router Timeout 1 16711450 sec State Up Time days 5 10 13 02 Enabled Static Router Ports Dynamic Router Ports X Figure 3 12 Static Router Ports Settings Page The Static Router Ports Settings Page contains the following fields Field Description VLAN ID Specifies the VLAN ID VLAN Name Displays the user defined VLAN name Leave Timer Defines the time a host waits to receive a Join message from another station after requesting to leave the IGMP group prior to timing out If a Leave Timeout occurs the switch notifies the Multicast device to stop sending traffic The Leave Timeout value is either user defined or an immediate leave value The default timeout is 10 seconds The field range is 0 16711450 seconds 70 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Host Timeout Defines the time the host waits to receive a message before timing out The default time is 260 seconds The field range is 60 16711450 seconds Router Tim
172. he box adjacent to the Mask Generate button Alternatively click 2 DGS 3100 48 H D Configuration El L2 Features El aos H B Security E B Monitoring Epacl ACL Configuration Wizard E Access Profile gt E 2 ACL Finder STACKING STATUS SUSE Se StackID iy Mask Generate The Generate Mask by range fields appear Enter an IP address range into the Generate Mask by range fields and click Calculate The mask is generated 4 Click Create The ACL profile is added and the device is updated To define L3 ICMP ACL profile 1 Click the ICMP button The ACL Profile L3 ACL ICMP Page updates to show the following da A Select Frame Type DIA Orach ICMP You can select the field in the packet to create filtering mask L2 Header IPv4 DSCP IPv4 Address ICMP Cicmp Type Clicmp Code Create Figure 8 12 ACL Profile L3 ACL ICMP Page The ACL Profile L3 ACL ICMP Page contains the following fields Field Description ICMP Type Sets the ICMP Type field as an essential field to match ICMP Code Sets the ICMP code field as an essential field to match 2 Select the ICMP Type and or ICMP Code fields 3 Click Create The ACL profile is added and the device is updated 151 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To define L3 IGMP ACL profile This option defines whether or not the IGMP field is checked for a match If L3 ACL IGMP
173. he last weekend of March until the last weekend of October Bahamas From April to October in conjunction with daylight savings in the United States Belarus From the last weekend of March until the last weekend of October Belgium From the last weekend of March until the last weekend of October Brazil From the third Sunday in October until the third Saturday in March Clocks go forward one hour in most areas of southeast Brazil for daylight savings Chile Easter Island from March 9 until October 12 The rest of the country from the first Sunday in March or after March 9 China China does not use daylight saving time Canada From the first Sunday in April until the last Sunday of October Daylight saving times are usually regulated by provincial and territorial governments Exceptions may exist in certain municipalities Cuba From the last Sunday of March to the last Sunday of October Cyprus From the last weekend of March until the last weekend of October Denmark From the last weekend of March until the last weekend of October Egypt From the last Friday in April until the last Thursday in September Estonia From the last weekend of March until the last weekend of October Finland From the last weekend of March until the last weekend of October France From the last weekend of March until the last weekend of October Germany From the last weekend of March until the last weekend of
174. hen the VLAN settings may be configured Changing the port trunk grouping with VLANs already in place doesn t require reconfiguration of the VLAN settings after changing the port trunk group settings VLAN settings automatically change in conjunction with the change of the port trunk group settings VLAN Status The VLAN List displays VLANs VLAN membership and membershiop type This window displays the ports on the switch that are currently Egress or Tag ports To view the following table open the L2 features gt VLAN folder and click the VLAN Status Link This section contains the following topics e Defining VLAN Properties e Configuring GVRP 60 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining VLAN Properties The VLAN Configuration Page provides information and global parameters for configuring and working with VLANs 1 Click L2 Features gt 802 1Q VLAN The VLAN Configuration Page opens 2 as o 29222 23 CES EEE 2 Sea D Link W TTTTTTTETTITTTTTETTTTTTT O PERCEPE PETECE PETI T PPE MA DGS 3100 48 H B Configuration LF A eres VLAN List Add Edit VLAN Forbidden VLAN Ports gt Trunking gt Traffic Segmentation LACP Port Settings gt IGMP Snooping 2 Port Mirroring 02 R amp D2 154 61 7 3 Edit Delete vib E P Spanning Tree 4 9 1 10 1 11 1 12 n io o salle 03 R amp D3 4 5 1 6 1 7 1 8 Edit Delete VID paoos 4 9 1 10 1 11 1 12 H B Security E Monitor
175. hentication Pageopens Building Networks for Peopia DGS 3100 48 a Configuration 9 2 Features Boos Security f Monitoring 33 Stacking Information 33 CPU Utilization B Port Utilization gt Packet Size E Packets E Received RX B UMB_cast RX Terai TF Browse ARP Table Browse Router Port Browse Session Table IGMP Snooping Group B MAC Address Table 3 System Log H acL Vee y STACKING STATUS Figure 6 8 RADIUS Authentication Page The RADIUS Authentication Pagecontains the following fields Field Description Time Interval Indicates the how often the RADIUS authentication session information is updated The various time intervals are 15 30 60 no refresh Server Displays the RADIUS server IP address UDP Port Displays the UDP port through which the RADIUS session was initiated Timeouts Indicates the number of session timeouts that occurred during the authentication session Requests Indicates the amount of times the port requested an authentication session Challenges Indicates the amount of times the port was challenged during an authentication session Accepts Indicates the amount of authentication sessions initiated by the port which were accepted Rejects Indicates the amount of authentication sessions initiated by the port which were rejected 129 DGS 3100 Series Gigabit Stackable Managed Switch User Manu
176. his ciphersuite combines the RSA Export key exchange and stream cipher RC4 encryption with 40 bit keys Status Indicates if the selected Ciphersuite is enable or disabled for SSL The possible field values are Enable Enables the Ciphersuite for SSL Disable Disables the Ciphersuite for SSL 2 Enable or disable the SSL status in the SSL Status field 3 Click MI 109 The SSL status is defined and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Secure Shell Security Secure Shell permits network users to securely login to the network from a remote location over an insecure network SSH a secure login to remote host computers a safe method of executing commands on a remote end node and will provide secure encrypted and authenticated communication between two non trusted hosts SSH with its array of unmatched security features is an essential tool in today s networking environment It is a powerful guardian against numerous existing security hazards that now threaten network communications Ensure the following steps are completed before configuring SSH e Create a user account with admin level access using the User Accounts window in the Administration folder This is identical to creating any other admin level User Account on the Switch including specifying a password This password is used to logon to the Switch once a secure communication path has been
177. how Hide field 4 To view the graph as a table click View Table 124 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Received Packet Statistics The Received RX Page contains information about packets transmitted through device ports To view received packet statistics 1 Click Monitoring gt Packets gt Received RX The Received RX Page opens e2e0000209090000 E p2 Features 0S m y Poo x View Table H Security Monitoring 3 Stacking Information Bytes UMB_cast RX B Transmitted TX B RADIUS Authentication 2 Browse ARP Table Browse Router Port Browse Session Table gt IGMP Snooping Group MAC Address Table gt System Log sacl Packets STAGKING STATUS Unit packetisec Time Interval 1s Record Number 200 Show Hide IV Bytes Packets Figure 6 5 Received RX Page The Received RX Page contains the following fields Field Description Unit Displays the stacking member for which the transmitted packet statistics are displayed Port Indicates the port for which the received packets parameters are displayed Bytes Indicates the total number of bytes that were received on the port Packets Indicates the total number of packets that were received on the port Time Interval Indicates the time interval for which the received packets are displayed The possible field values are Is 5s 10s 15s 20s 30s 40s 50s
178. ic Discharge Static electricity can harm delicate components inside your system To prevent static damage discharge static electricity from your body before you touch any of the electronic components such as the microprocessor You can do so by periodically touching an unpainted metal surface on the chassis You can also take the following steps to prevent damage from electrostatic discharge ESD 1 When unpacking a static sensitive component from its shipping carton do not remove the component from the antistatic packing material until you are ready to install the component in your system Just before unwrapping the antistatic packaging be sure to discharge static electricity from your body 2 When transporting a sensitive component first place it in an antistatic container or packaging 3 Handle all sensitive components in a static safe area If possible use antistatic floor pads and workbench pads and an antistatic grounding strap Battery Handling Reminder CAUTION This is danger of explosion if the battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Discard used batteries according to the manufacturer s instructions vii DGS 3100 Series Gigabit Stackable Managed Switch User Manual GETTING STARTED To begin managing the device simply run the browser installed on the management station and point it to the IP address defined for the device For example http 123
179. ice 165 Product Registration Register your D Link product online at http support dlink com register Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights 166 LIMITED WARRANTY D Link provides this limited warranty for its product only to the person or entity who originally purchased the product from D Link or its authorized reseller or distributor D Link would fulfill the warranty obligation according to the local warranty policy in which you purchased our products Limited Hardware Warranty D Link warrants that the hardware portion of the D Link products described below Hardware will be free from material defects in workmanship and materials from the date of original retail purchase of the Hardware for the period set forth below applicable to the product type Warranty Period 1f the Hardware is used and serviced in accordance with applicable documentation provided that a completed Registration Card is returned to an Authorized D Link Service Office within ninety 90 days after the date of original retail purchase of the Hardware If a completed Registration Card is not received by an authorized D Link Service Office within such ninety 90 period then the Warranty Period shall be ninety 90 days from the date of purchase Product Type Warranty Period Product including Power Supplies and Fans One 1 Year Spare
180. ies TxPeriod 1 65535 sec Defines the amount of time in seconds that lapses before EAP requests are resent The field default is 30 seconds ReAuthPeriod 300 4294967295 sec Displays the time span in seconds in which the selected port is re authenticated The field default is 3600 seconds ReAuthEnabled Indicates if ports MAC address can be re authenticated after the port MAC address authentication has timed out The possible field values are Enabled Enables re authenticating the port or MAC addresses after the port or MAC address authentication has timed out This is the default 102 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description value Disabled Disables re authenticating the port or MAC addresses after the port or MAC address authentication has timed out Control Indicates the host status If there is an asterisk the port is either not linked or is down The possible field values are ForceUnauthorized Indicates that either the port control is Force Unauthorized and the port link is down or the port control is Auto but a client has not been authenticated via the port ForceAuthorized Indicates that the port control is Forced Authorized and clients have full port access Auto Indicates that the port control is Auto and at least single client or single MAC has been authenticated via the port Unit Indicate the st
181. ine on the switch To define the SNMP Engine ID 1 Click Configuration gt SMNP Settings gt SNMP Engine ID The SNMP Engine ID Page opens or a i aes 00000000000 A 2 SP ee ee eer Building Networks for People a py Tools Up Time 2 days 5 10 13 Logged in as administrator po Logout bs DGS 3100 48 i B p Configuration gt System Information gt IP Address gt Stacking Settings H B Port Configuration ARP Settings gt User Accounts gt System Log Host E SNTP Settings E H SNMP Settings SNMP View Table SNMP Group Table SNMP User Table gt SNMP Community Table SNMP Host Table 2 Bern SNMP Trap Contigurati B DHCP Auto Configuration H Dual Image Services E BLA Features El Bass H Security E B Monitoring ic ll Engine ID Use Default O Apply STACKING STATUS Figure 2 17 SNMP Engine ID Page The SNMP Engine ID Page contains the following fields Field Description Engine ID Defines the local device Engine ID The field value is a hexadecimal string Each byte in hexadecimal character strings is two hexadecimal digits Each byte can be separated by a period or a colon The Engine ID must be defined before SNMPv3 is enabled Select a default Engine ID that is comprised of an Enterprise number and the default MAC address Use Default When selected provides the device generated Engine ID The default Engine ID is based on the device MA
182. ined for SNMPv3 including Parameters Description Authentication Provides data integrity and data origin authentication Privacy Prevents message content disclosure Cipher Block Chaining CBC is used for encryption Either authentication is enabled on a SNMP message or both authentication and privacy are enabled on an SNMP message However privacy cannot be enabled without authentication Key Management Defines key generation key updates and key use The device supports SNMP notification filters based on Object IDs OIDs OIDs are used by the system to manage device features SNMP v3 supports the following features e Security e Feature Access Control e Traps 40 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Views SNMP views provide or block access to device features or aspects of features For example a view can be defined to show that SNMP view A has included access to Multicast groups while SNMP view B has excluded access to Multicast groups Feature access is granted via the MIB name or MIB Object ID 1 Click Configuration gt SMNP pia gt SNMP View Table The SNMP View Table Page opens o 3 99009990999099 000090000000 ooooo 9999992999999999 os r PONDS V718 202122 2920 29 28 nn 7 3 39 40 4 42 4 46 SORT 3 aan nus y D Link SA ee a ll a 2anana a Tools Y 2 DGS 3100 48 B p Configuration gt System Information View Name IP Address 3 Stackin
183. ing 04 R amp D4 Edit Delete VID H acL i elete 05 R amp D5 1 1 1 3 10 4 1 5 Edit Delete VID 06 R amp D6 eras lat Sil Edit Delete VID 07 R amp D7 1 11 1 12 1 13 Edit Delete VID 08 R amp D8 Edit Delete VID 4 9 1 10 1 11 1 12 aaa ama 09 ReDg 1 11 1 12 1 13 1 14 1 15 1 16 Edit Delete vib Back Next Figure 3 5 VLAN Configuration Page The VLAN Configuration Page contains the following fields Field Description VID Defines the VLAN ID VLAN Name Defines the user defined VLAN name The field ranges is 1 32 characters Untag VLAN Ports Defines the interface is an untagged VLAN member Packets forwarded by the interface are untagged Tag VLAN Ports Defines the interface is a tagged member of a VLAN All packets forwarded by the interface are tagged The packets contain VLAN information Forbidden VLAN Ports Defines the interface VLAN membership even if GVRP indicates the port is to be added Not Member Defined the interface is not a member of the VLAN NOTE The Guest VLAN should be disabled before deleting the VLAN which was defined as the Guest VLAN 61 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 2 Click the Add Edit VLAN tab The Add Edit VLAN Information Page opens gt Building Networks tor People DGS 3100 48 H B Configuration Late I Features Jumbo Krane gt mm 2 GVRP Settings gt Trunking gt Traffic Segmentat
184. ion gt LACP Port Settings gt IGMP Snooping gt Port Mirroring E Spanning Tree El Forwarding amp Filtering El Bas H Security E B Monitoring ACL STACKING STATUS 99099999999 EEE 299999 2 2 9 2 2229 7 eson y Bnparnannnn 299299 r ei la lla la A a lB wt i PR eee Fee eee E 963 310048 Up Time days 5 1 AAA ee Dies A AAA chy Untag E Tag All fe CI II A A Forbidden ME CI IC A ee ects MM ges O O O 4 26 27 28 29 30 31 32 33 34 35 36 37 38 39 4 F 3 44 45 46 4 Untag C CI II A A ewe Tag EE EE EE A CI A A A A A A Forbidden CI A A A A A A A e Not Member Cf IN IR I N fw ff f fe fe fe fe fe fe O Untag Port Tag Port Forbidden Port Figure 3 6 Add Edit VLAN Information Page The Add Edit VLAN Information Page contains the following fields Field Description VID Defines the VLAN ID VLAN Name Defines the user defined VLAN name The field ranges up to 32 characters Unit Defines the stacking member for which the VLAN parameters are displayed Untag Port Defines the interface is an untagged VLAN member Packets forwarded by the interface are untagged Tag Port Defines the interface is a tagged member of a VLAN All packets forwarded by the interface are tagged The packets contain VLAN information Forbidden Port Defines the interface VLAN membership even if GVRP indicates the port is to be added N
185. iption Profile ID Displays the Access Profile of users with access to view the rule list Profile Summary Displays the Access Rule 157 To change ACL rules 1 Click Edit New Rules a 2 DOS 3100 48 E D Configuration 92 Features aos H B Security E B Monitoring B p ACL DGS 3100 Series Gigabit Stackable Managed Switch User Manual Profile ID 02 Source IP 172 168 0 1 172 168 0 255 TCP Source Port 80 TCP Flag Mask Rule Detail Keep an input field as blank to treat the corresponding option as don t care Access ID Type Source IP Address TCP Flag Source Port Ports ex 192 168 1 10 24 Dura Clack C psh rst O syn fin o ___dex 0 65835 ff eect 1 221 Permite Figure 8 21 Add Access Rule Page IP based ACL The Add Access Rule Page contains the following fields Field Description Profile ID Displays the Profile ID to which the rule is being added to Source ID Displays the source IP address TCP Source Port Displays The TCP Source Port TCP Flag Mask Indicates if TCP flag mask is active Access ID Defines the Access ID Type Displays the profile type IP based Source IP Address Displays the source IP address TCP Flag Defines the indicated TCP flag that can be triggered Source Port Displays the TCP source port Ports Defines the ports on which the access profile will work Action
186. is selected the page updates as follows SETA D Link A Building Networks tor People DGS 3100 48 E B Configuration ES L2 Features Select Frame Type paos 5 ye H B Security E B Monitoring OL3AcL IGMP ace 7 3 ACL Configuration Wizard You can select the field in the packet to create filtering mask ofile List 2 acc Finder L2 Header IPv4 DSCP IPv4 Address IGMP STaAcxine STATUS Create Figure 8 13 ACL Profile L3 IGMP Page 1 Click the IGMP button The ACL Profile L3 IGMP Selected Page updates to show the following A PEI PP 2 DOS 3100 48 E B Configuration E Ez Features Select Frame Type H E aos iSecurity or E B Monitoring OL3aci iome wi B p Ac 3 gt a guration Wizard You can select the field in the packet to create filtering mask ofile List L2 Header IPv4 DSCP IPv4 Address STACKING STATUS Figure 8 14 ACL Profile L3 IGMP Selected Page 152 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 2 Click Create The ACL profile is added and the device is updated If L3 ACL TCP is selected the page pont as follows ink Building Networks tor Peopte ere ii 2 DGs 3100 48 i y aae 1 IIA E B Configuration L2 Features Doos ee Frame Type E B Security TRACI RN E B Monitoring OLsaci Tee w e EG act z E gt ACL Configuration Wizard You can select the field in the packet to create filtering mask ia ee aon
187. itch User Manual Resetting the Device The Factory Reset Page restores the factory defaults To restore the device to the factory default settings El 92 Features Qos pea Security Please be aware that all configuration will reset to default value Factory Reset El Monitoring Act STACKING STATUS Figure 1 4 Factory Reset Page 2 Click pilas Reset The factory default settings are restored once it completely reloaded and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Downloading the Firmware The Firmware Download web page is used to download the firmware files that will be used to manage the device NOTE Firmware version 1 x x supports 4 SKUs od DGS 3100 series DGS 3100 24 DGS 3100 24P DGS 3100 48 and DGS 3100 48P Firmware version 2 x x supports in addition the 5 SKU DGS 3100 24TG Firmware version 2 x x includes as well additional features comparing to version 1 x x for more details please refer to the Release Notes When upgrading firmware from version 1 x x to version 2 x x on the switch the user should upgrade the boot software as well from version 1 0 0 3 to version 1 0 0 4 Upgrade Procedure Important Notes ACL backward compatibility issue In firmware 1 x x TCP UDP ports of access profile are in hexadecimal instead of decimal values In version 2 x x TCP UDP port value entries are in decimal value However if the user upgrades the
188. ited warranty provides specific legal rights and the product owner may also have other rights which vary from state to state Trademarks Copyright 2007 D Link Corporation Contents subject to change without prior notice D Link is a registered trademark of D Link Corporation D Link Systems Inc All other trademarks belong to their respective proprietors Copyright Statement No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at hisown expense 170 TECHNICAL SUPPORT Technical Support You can find software updates and user documentation on the D Link website D Link provides free
189. ity Status m as re 1 NIA 200000 0 Disabled Designated am q 2 NIA 200000 16 Disabled Designated O Srackine STATUS 3 NIA 200000 32 Disabled Designated Peas a cana 4 NIA 200000 48 Disabled Designated 5 NIA 200000 64 Disabled Designated 6 NIA 200000 80 Disabled Designated 7T NIA 200000 96 Disabled Designated 9 NIA 200000 112 Disabled Designated 9 NA 200000 128 Disabled Designated 10 NA 200000 144 Disabled Designated aa nio nanana aan Risen ia SET Figure 3 17 MSTI Config Information Page The MSTI Config Information Page contains the following fields Field Description Unit Defines the unit to find Port Defines the Port to find Instance ID Lists the MSTP instances configured on the device Possible field range is 0 7 Internal Path Cost Indicates the port contribution to the Spanning Tree instance The range should always be 1 200 000 000 The default value is automatically set cost according to its speed Default port cost 10Mbps port 2000000 100Mbps port 200000 Gigabit port 20000 Port channel 20000 Priority Defines the interface priority for the specified instance The default value is 128 Status Indicates whether the port is enabled for the specific instance The possible field values are Forwarding Enables the port for the specific instance Listening Processes BPDUs received from the system module Learning Incorporates station location into its address database Blocking Discards frames rece
190. ived from the attached segment and frames switched from 80 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description another port for forwarding Disabled Disables the port for the specific instance Role Indicates the port role assigned by the STP algorithm to provide to STP paths The possible field values are Enabled Enables the port for the specific instance Root Provides the lowest cost path to forward packets to the root device Designated Indicates the port or LAG through which the designated device is attached to the LAN Alternate Provides an alternate path to the root device from the root interface Backup Provides a backup path to the designated port path toward the Spanning Tree leaves Backup ports occur only when two ports are connected in a loop by a point to point link or when a LAN has two or more connections connected to a shared segment Disabled Indicates the port is not participating in the Spanning Tree pe oN En 81 Define the values in the Unit and Port fields Click Find Define the Internal Path Cost and Priority fields Click APPlY Click Edit adjacent to an MSTI ID row to edit the values for Internal Path Cost and Priority DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Forwarding and Filtering This section contains information for configuring both Unicast and Multicast filtering
191. k Find To view all entries click View All Entry b To clear static entries click Clear Static Entries To clear dynamic entries click Clear Dynamic Entries To clear all entries click Clear All Entry The MAC Address Table updates and displays total entries To scroll down the table click Next To scroll up the table click Back 135 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing System Log The System Log Page provides information about system logs including information when the device was booted how the ports are operating when users logged in when sessions timed out as well as other system information To view the System Log Page 1 Click Monitoring gt System vali The Alar opens 3 Building Networks for People DGS 3100 48 niz H Configuration El 52 Features E faos El Security Time Log Description Monitoring hy 2006 02 23 01 02 03 System started up Informational gt Stacking Information 1 n CPU Utilization 2 2006 02 23 01 03 03 Port 1 link up 100Mbps Full duplex Warning gt Port Utilization 3 2006 02 23 01 04 03 Successful Login through Console Warning packet Size 4 2006 02 23 01 05 03 Console session time out Warning H fS Packets 33 RADIUS Authentication 2 Browse ARP Table 3 Browse Router Port A Browse Session Table 33 IGMP Snooping Group MAC Address Table E aci S
192. l in seconds at which the SNTP server is polled for Unicast information The range is 60 86400 seconds The Poll Interval default is 1024 seconds Set Current Time Field Description Time Setting Defines the current system date The field format is Day Month Year Time in HH MM SS Defines the current system time The field format is HH MM SS based on the 24 hour clock Military Time For example 9 00PM is configured as 21 00 00 2 Select a time source in the Time Source field 3 Define the fields 4 Click Apply 35 The SNTP settings are defied and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Daylight Savings Time The TimeZone Settings Page contains fields for defining system time parameters for both the local hardware clock and the external SNTP clock If the system time is kept using an external SNTP clock and the external SNTP clock fails the system time reverts to the local hardware clock Daylight saving times can be enabled on the device The following is a list of daylight savings start and end times in specific countries Albania From the last weekend of March until the last weekend of October Australia From the end of October until the end of March Australia Tasmania From the beginning of October until the end of March Armenia From the last weekend of March until the last weekend of October Austria From t
193. l enable password is configured and the device is updated 119 DGS 3100 Series Gigabit Stackable Managed Switch User Manual MONITORING THE DEVICE This section contains information for view device and packet statistics as well as viewing IGMP information and MAC address information This section includes the following topics Viewing Stacking Information Viewing CPU Utilization Viewing Port Utilization Viewing Packet Size Information Viewing Received Packet Statistics Viewing RADIUS Authenticated Session Statistics Viewing ARP Table Viewing Router Ports Viewing Session Table Viewing IGMP Group Information Defining Dynamic and Static MAC Addresses Viewing System Log 120 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Stacking Information The Stacking Information Page provides specific information for stacked devices To show the Stacking Information Page 1 Click R Tools and from the menu select Show Stack Status 2 Alternatively click Monitoring gt Stacking Information in the Tree View The Stacking Information Page opens E a A E MEE tna 4 0000000000000000 a 2090009 000000004 D Link PF D Link ana asan 3 ERE METI REO i D Link oT iy a eb el Be DGS 3100 48 i Configuration L2 Features Master ID Boos Backup ID Security EX 2 Monitoring 3 Stacking Information CPU Utilization ox Model name Runtime version Port Utilization DGS 3100 1 00 001 1 00 001
194. le E 2 DOS 3100 48 E B Configuration 82 Features aos p Security tl Monitoring STACKING STATUS ay Figure 8 18 ACL Profile L3 UDP Page 09000000 o ocooo Diink 9922 9 nes i olla la o cl cl alo a p ge updates to show the following Select Frame Type OLA OL3AcL UDP You can select the field in the packet to create filtering mask L2 Header IPv4 DSCP IPv4 Address UDP Port Source Port Mask Cl Destination PortMask f Mask Gene 155 Figure 8 19 ACL Profile L3 UDP Port Page DGS 3100 Series Gigabit Stackable Managed Switch User Manual The ACL Profile L3 UDP Port Page contains the following fields Field Description Source Port Mask Defines the range of source Ports relevant to the ACL rules O ignore 1 check For example to set O 15 set mask of F Destination Port Mask Defines the range of destination IP addresses relevant to the ACL rules O ignore 1 check For example to set 0 15 set mask of F 2 Select Source Port Mask and or Destination Port Mask The Mask Generate button is active 3 Enter a port ID in the box adjacent to the Mask Generate button Alternatively click Mask Generate The Generate Mask by range fields appear Enter a port ID range into the Generate Mask by range fields and click Calculate The mask is generated 4 Click Create The ACL profile is ad
195. lt mode the Stack Master is elected following Master Discovery and Master Election processes All other stacking members are shut down in some extreme cases due to during the boot process where some stacking members may be connected and join the stack If the new stacking members are already assigned a Unit then the new stacking members cannot join the stack The switches are remains shut down If a stacking member is shut down the stacking members stacking links are inactive Moreover if the stacking members are connected in a chain topology the shut down of one stacking member breaks the chain This may cause other stacking members to be disconnected and shut down if the stacking members have no active link to the Stack Master Unit and Stacking Port Configuration Each stacking member has a Unit ID one of the stacking members is the stack Master and possibly one of the stacking members serves as Backup Master The Stack Master now configures each stacking member according to the Configuration file stored on the Stack Master If the stack has a Backup Master the Configuration file are also be copied to the Backup Master Once all the stacking members are configured the stack proceeds to a normal operational mode If any change is made to the system configuration the change is stored by the stack Master and is copied to the Backup Master 18 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Building Stacks Quick Star
196. mber This occurs only if new stacking member does not have a manually assigned Unit ID which the Stack Master cannot change If the new stacking member cannot be assigned an available Unit ID then the new stacking member is effectively shut down and cannot join the stack For example the stacking member replacement can only occur if the new stacking member has a manually assigned Unit ID e The Stack Master now performs Unit and Stacking Port Configuration for the new stacking member e Any configuration information which the Stack Master stores that is relevant to the Unit ID is assigned to the new stacking member If the new stacking member was assigned the same Unit ID of the replaced stacking member then the new stacking member receives the same configuration as the failed stacking member If the new stacking member is identical to the replaced stacking member the entire configuration of the replaced stacking member is applied to the new stacking member The stack reverts to the stacking state it was running in before stacking member failed However sometimes the new stacking member is not identical to the failed stacking member The Stack Master applies the configuration as follows e If a24 port switch replaces a failed 48 port switch then the new stacking member s ports are configured according first 24 ports configuration of the failed stacking member NOTE The 48 port configuration of the failed stacking member is recorded eve
197. n 1 2 1 11 10 2007 10 20 10 55 23 3 ARP Settings 3 1 ile et 2007 10 22 01 15 30 5 User Accounts 2 27 1 1 1 10 2007 1 0 20 11 05 03 pl System Log Host 3 a 1 1 2 10 2007 10 22 01 17 20 al sN Settings 3 2 Eel 2007 10 20 11 15 20 EI SNMP Settings 4 al 1 1 2 10 2007 10 22 01 21 35 E DHCP Auto Configuration 4 5 11 110 2007 10 20 11 22 23 Da Dual Image Services E 1 1 1 2 10 2007 10 22 01 23 20 Firmware Information 5 2 41 11 10 2007 10 20 11 40 59 re 3 Config Firmware Image 6 a 1 1 2 10 2007 10 22 01 45 38 El BL2 Features 6 5 1 1 1 10 2007 10 20 12 05 12 m as H B Security Monitoring Note means boot up firmware ACL STACKING STATUS Figure 2 20 Firmware Information Page The Firmware Information Page contains the following fields Field Description Unit Displays the stacking member for which the firmware image information is displayed Image Each device has two image files one for reboot and one for backup Upon software upgrade download the downloaded image file is designated for reboot although users can modify this in the Config Firmware Image page An indicates that this image file is used for reboot Version Displays the image file s version number Update Time Displays the time and date which the software was saved to the server 52 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Config Firmware Image TheConfig Firmware Image Config Firmware Im
198. n Pape opens Ee a5 O 9993222923 Utilization Unit Unit Time Interval 1s Record Number Show Hide Utilization ji Figure 6 2 CPU Utilization Page The CPU Utilization Page contains the following fields Field Description Utilization Displays current CPU utilization by percentage Time Interval Defines the 1 60 second time intervals in which the usage samples are taken as follows 1 2 3 4 5 10 20 30 40 50 60 Record Number Defines the record number Show Hide Displays the CPU utilization information The possible fields are Utilization checked Utilization information is enabled This is the default value Utilization unchecked Utilization information is disabled 2 Define the Time Interval and Record Number fields 3 Define the Show Hide field 4 Click Apply A sample record of CPU utilization is stored and the device is updated 122 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Viewing Port Utilization The Port Utilization Page contains port utilization information for specific ports To view port statistics 1 Click Monitoring gt Port Utilization The Port Utilization Page opens by DGS 3100 48 l 8 Configuration L2 Features Boos Security El p Monitoring Stacking Information CPU Utilization ae Packet Size El iB Packets A RADIUS Authentication Browse ARP Table Browse Router
199. n though only the first 24 port configuration is currently applied If a 48 port switch is inserted and assigned the same Unit ID the switch is configured with the port configuration of the original 48 port stacking member e If a 48 port stacking member replaces a 24 port stacking member then the first 24 ports of thenew stacking member are configured according failed stacking member s ports configuration The remaining new stacking member ports are configured with the switch s default settings Replacing a Failed Stack Master This example assumes that that a stacking member acting as the Stack Master has failed in a running stack When the system administrator is notified of the Stack Master failure and replaces existing Stack Master with a new switch When the Stack Master fails the stack s Backup Master recognizes the failure and that the Stack Master no longer responds and assumes the role of Stack Master The Backup Master uses Master Discovery process to identify the failure In case of Ring topology the Backup Master directs all other stack members to route traffic around the failed stacking member At the same time the Backup Master notifies the system administrator of the failure using SYSLOG messages and SNMP traps When the failed stacking member is disconnected from the stack all traffic is already routed around the failed stacking member If all other stacking connections are left intact the stack keeps running When a new
200. naged 2 Define the IP1 IP2 and IP3 Address fields to define the remote management stations 3 Click Apply The management stations are defined and the device is updated 96 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Port Security Network security can be increased by limiting access on a specific port only to users with specific MAC addresses The MAC addresses can be dynamically learned or statically configured Locked port security monitors both received and learned packets that are received on specific ports Access to the locked port is limited to users with specific MAC addresses These addresses are either manually defined on the port or learned on that port up to the point when it is locked When a packet is received on a locked port and the packet source MAC address is not tied to that port either it was learned on a different port or it is unknown to the system the protection mechanism is invoked and can provide various options Unauthorized packets arriving at a locked port are either e Discarded with no trap e Discarded with a trap Locked port security also enables storing a list of MAC addresses in the configuration file The MAC address list can be restored after the device has been reset To define port security 1 Click Security gt Port security The Port oa page opens BAT an RH co ci bananana se i i T a hangs pia UV UV VU 005 310048 MEC 1 a 2 Configura
201. ne of the stacking members is assigned the Unit ID 1 That stacking member is the Stack Master If there were more than one switch in the stack there is a Master Election and Backup Master Election process Following the Master Election process the other stacking members are assigned a Unit ID by the stack Master For more information on the Master Election process please see Electing a Stacking Master 15 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Stacking members maintain the assigned Unit ID even after the stacking member is rebooted The Stack Master may reallocate IDs during system initialization to resolve duplicate ID conflicts Manually assigned IDs cannot be changed by the Stack Master even if there is a conflict Unit ID assignments or modifications are effective only during system initialization and do not occur during the system up time Stacking members do not have to be numbered in sequence and can be interconnected as long as each stacking has a unique ID and at least one stacking member serves as the Stack Master Assigning Unit IDs Each stacking member has an assigned unique Unit ID Unit ID numbers are assigned as follows e Unit ID 1 Assigned to the Stack Master The Stack Master is indicated by the Master LED on front which is lit solid green e Unit ID2 Assigned to the Backup Master e Unit ID 3 4 5 and 6 Assigned to Stacking members NOTE There are cases in which a unit to which U
202. nes end stations and servers The DGS 3100 series also provides 4 Mini GBIC SFP combo ports which connect fiber optic media to switches servers or network backbone The DGS 3100 series provides an additional RS 232 port console port for managing the switch via a console terminal or PC with a Terminal Emulation Program 00009 LB Hi A Ne dA As Ed Ji Aide de dE AD AR Bi Hef o HHRH 7 38 E 40 41 42 te eo FORERO PRAT EE 8 Figure 1 DGS 3100 Series 48 Port Front Panel DGS 3100 Series Front Panel The DGS 3100 24TG provides eight high performance 1000BASE TX ports The ports operate at 10 100 1000 and connect to backbones end stations and servers The DGS 3100 24TG also provides 16 Mini GBIC SFP ports which connect fiber optic media to switches servers or network backbone The DGS 3100 24TG provides an additional RS 232 port console port for managing the switch via a console terminal or PC with a Terminal Emulation Program Dimk 99999000 34 7 30 30 o000 o o o D Link managed switch 123450708 m 7 2 ES on Figure 2 DGS 3100 24TG Front Panel DGS 3100 Series Gigabit Stackable Managed Switch User Manual Device Management Methods The DGS 3100 series and DGS 3100 24TG provide different methods for managing the device including e Web Based Management Interface e SNMP Based Management e Command Line Console Web Based Management Interface Once the device is installed network mangers can c
203. ng Disabled setting Disabled setting Disabled setting Disabled setting Disabled setting Disabled setting Figure 1 1 Device Information Page The following table describes the main 6 areas on the Device Information Page View Description 1 Tree View Select the folder or window to be displayed The folder icons can be opened to display the hyperlinked menu buttons and subfolders contained within them Information View 2 Device Presents Switch information based on the selection and the entry of configuration data Information View 3 Menu Presents the Save button a menu for accessing device tools and a menu for Stack ID selection The current Up Time and current User Loggin information is reported The Logout button is also here 4 Zoom View Presents a graphical near real time image of the front panel of the Switch This area displays the Switch s ports and expansion modules showing port activity duplex mode or flow control depending on the specified mode Various areas of the graphic can be selected for performing management functions including port configuration 5 Device Provides access to the device logout and provides information about the Safe Guard mode Application Buttons currently enabled on the device 6 Stacking Status Provides a graphic representation of the stacking links and ports status View Table 1 2 Main Areas DGS 3100 Series Gigabit Stackable Managed
204. ng Device Information The Device Information Page contains parameters for configuring general device information including the system name location and contact the system MAC Address System Up Time and MAC addresses and both software boot and hardware versions In addition the Device Information Page provides shortcuts to device feature pages To define the general system information e Click DGS 3100 xx in the Tree View The Device Information Page opens E i Dimk e ooo 99900000000 oooo o ooooooooooco CoO 0 gt 12345 7 83 2 2 33 34 35 3 37 38 39 40 41 42 43 44 ABN E L2 Features Device Information Device Type DGS 3100 Gigabit Ethernet Switch E System Contact Peter Monitoring System Name R amp D SDs MAC Address 00 40 14 65 12 58 System Location 5F 1 IP Address 172 17 3 10 Firmware Version 1 00 01 Subnet Mask 255 255 255 0 Hardware Version 0 000 01 Default Gateway 172 17 3 254 System Time 30 11 2006 Login Timeout minutes 20 System Up Time 0 days 2 hours 7 mins 18 seconds Bootversion 1 0 Device Status and Quick Configurations Time Source System Clock setting Jumbo Frame Disabled setting 802 1D Spanning Tree Disabled setting BPDU Forwarding Disabled setting DHCP Client Disabled setting IGMP Snooping Disabled setting Safeguard Engine Enabled setting Broadcast Storm Control Disabled setting SNMP Trap Disabled setting 802 1x Status Disabled setting SSL Disabled setting SSH Disabled setting GVRP Setting Disabled set
205. nico Help Desk Argentina TTel fono 0800 12235465 Lunes a Viernes 09 00 am a 22 00 pm Soporte T cnico Help Desk Chile Tel fono 800 8 35465 Lunes a Viernes 08 00 am a 21 00 pm Soporte T cnico Help Desk Colombia Tel fono 01800 9525465 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk Ecuador Tel fono 1800 035465 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk El Salvador Tel fono 800 6335 Lunes a Viernes 06 00 am a 19 00 pm Soporte T cnico Help Desk Guatemala Tel fono 1800 8350255 Lunes a Viernes 06 00 am a 19 00 pm Soporte T cnico Help Desk Panama Tel fono 00800 0525465 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk Costa Rica Tel fono 0800 0521478 Lunes a Viernes 06 00 am a 19 00 pm Soporte T cnico Help Desk Peru Tel fono 0800 00968 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk M xico Tel fono 001 800 123 3201 Lunes a Viernes 06 00 am a 19 00 Soporte T cnico Help Desk Venezuela Tel fono 0800 1005767 Lunes a Viernes 08 00 am a 21 00 pm D Link Building Networks for People 191 Suporte T cnico Voc pode encontrar atualiza es de software e documenta o de usuario no site da D Link Brasil www dlinkbrasil com br A D Link fornece suporte t cnico gratuito para clientes no Brasil durante o per odo de vig ncia da garantia deste produto Suporte T cnico para clientes no Brasil Telefone S o Paulo 11 2185 9301 Segunda
206. nit ID 1 is assigned is not the stack Master but a Backup Master This section contains the following topics e Defining a Stacking Master e Defining a Stacking Back Up Master e Defining Stacking Members e Master Enabled Stacking Members e Electing a Stacking Master Defining a Stacking Master The stacking member assigned the Unit ID1 operates as the Stack Master The Stack Master provides a single point of control configuration and management for the entire stack In addition the Stack Master stores all stack member configuration The individual stacking members do not store any configuration information Defining a Stacking Back Up Master The stacking member assigned the Unit ID 2 is defined as the stack s Backup Master In addition to being a stack member Backup Master serves as a backup in case the Stack Master fails or disconnected If the Stack Master fails or disconnected the Backup Master takes over as the Stack Master The Stack Master stores an active configuration which copied on the Backup Master The active configuration copy is used if the Backup Master takes over for the Stack Master Only the configuration file is copied Any dynamically filled tables for example learnt address are not copied from the Stack Master to the Backup Master If the Backup Master takes over the role of Stack Master the Backup Master builds new dynamic tables Defining Stacking Members Switches assigned the Unit IDs 3 4 5 6 are called s
207. ns required to configure MAC Authentication in DGS 3100 series 1 In order to configure a guest VLAN the user is required to create a VLAN first in the following example the user creates VLAN 100 via click L2 F eatures gt 802 1Q VLAN The 802 10 VLAN page opens 0000000000000000 2 EA 3 Building Networks for People Le E A DGS 3100 48P Configuration EX L2 Features bae VLAN Dist deat VLAN GYRP Sre 3 Trunking gt Traffic Segmentation gt LACP Port Settings gt IGMP Snooping 3 Port Mirroring Untag P Spanning Tree Tag P Forwarding amp Fittering Forbidden QoS a E Not Member Monitoring PoE Untag E acL Tag Forbidden STAGKING STATUS Not Member VID VLAN Name OOOO HO OO Of J0 OOO BO OOO O0O0O0O0B OOOOE OOOO 30 OO OR OOOO OOO ORO O00 Of OOOO 0 000 QOOOOE OOOO 0000 OOOO OOOO OOOO OOOO OOOO OOOO o000 oooo OOOO OOOOR OOOO OOOO Untag Port Tag Port Forbidden Port 009009000099990 D Link 7 e128 ll oa ol ls cl a Building Networks tor People mom Ou 0 Tools StackID MEN Up Time 2 days 2 DGS 3100 48P E Configuration E L2 Features m paos VID o w VLAN Name 100 B p Security a gt A gt Safeguard Engine Unit 01 j v gt Trusted Host e pso2ax E 5 ADAN si A DO 6B gbAccess Authentication Co 26 26 27 28 29 30 33 34 35 37 38 39 40 41 42 43 45 46 47 48 E H Monitoring PO
208. number is not visible from the outside of the package The product owner agrees to pay D Link s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements or that is determined by D Link not to be defective or non conforming What Is Not Covered This limited warranty provided by D Link does not cover Products that have been subjected to abuse accident alteration modification tampering negligence misuse faulty installation lack of reasonable care repair or service in any way that 168 is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage that occurs in shipment due to act of God failures due to power surge and cosmetic damage Any hardware software firmware or other products or services provided by anyone other than D Link Disclaimer of Other Warranties EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN THE PRODUCT IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITOR
209. ny Loopback BPDUs that the Spanning Tree application receives on a port In this case the device sends a Loopback Detection trap for the port When the condition is resolved the device sends a Loopback Detection Resolved trap and the port learns the STP configuration again The STP Bridge Global Settings Page contains parameters for enabling STP on the device 1 Click L2 Features gt Spanning Tree gt STP Bridge Global Settings The STP Bridge Global Settings Page opens DGS 3100 48 H B Configuration EG L2 Features STP Global Setting Jumbo Frame STP Status ta gt 802 1Q VLAN gt GVRP Settings gt Trunking STP Version gt Traffic Segmentation gt LACP Port Settings Forwarding BPDU 3 IGMP Snooping Bridge Priority 0 65535 32768 gt Port Mirroring A Eff Spanning Tree Bridge Max Age 6 40 20 sec ESTP Bridge Global Setti Bridge Hello Time 1 10 2 sec B STP Port Settings j gt MST Configuration Ident Bridge Forward Delay 4 30 15 sec E MSTP Port Information Max Hops 1 20 20 EE Cant fs Forwarding amp Filtering aos f Security Note Loopback detection is enabled when STP is enabled En a Monitoring ACL 4 STACKING STATUS gt Figure 3 14 STP Bridge Global Settings Page The STP Bridge Global Settings Page contains the following fields Field Description STP Status Enable or disables STP globally on the switch The def
210. o 30 60 30 30 2 3600 Disabled PortBase 01 1 8 Auto 30 60 30 30 2 3600 Disabled PortBase nao A an en an an a aan Dinahina_ Inadnancl Mi 106 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining RADIUS Settings Remote Authorization Dial In User Service RADIUS servers provide additional security for networks RADIUS servers provide a centralized authentication method for management access The default parameters are user defined and are applied to newly defined RADIUS servers If new default parameters are not defined the system default values are applied to newly defined RADIUS servers 1 Click Security gt 802 1X gt Authentic RADIUS Server The Authentic RADIUS Server Page opens DGS 3100 48 Pa Configuration i Ep Security 2 Safeguard Engine 2 Trusted Host Port Security Guest VLAN g802 1x 2 8021X Setting AOS o he MS SSL H AssH E Monitoring lt ik STACKING STATUS E Access Authentication Cor a y AKGRERES Kanes eT Ty PP om fog per re pre EEE EEE TPE EEE EE EEE FEE Time 2 days 51013 Logged in as admin Tatar Succession RADIUS Server Authentic Port Accounting Port Key Confirm Key RADIUS Server List RADIUS Server Auth UDP Port Acct UDP Port 1813 Succession First i Second 2 3 4 5 1812 1813 Third 3 4 5 6 1812 1813
211. o A TIEG Quip BE L aeborenen REPT Toa Ma ba DGS 3100 48 E B Configuration HLZ Features Unit From Port To Port No Limit Ingress Rate 3500 1000000 mama o alo Disabled v kms A Bandwidth Control ETT E Traffic Control 802 1p Default Priority 802 1p User Priority QoS Scheduling Mechanist yl A Multi Layer CoS Setting Security E Monitoring ACL lt a STAGKING STATUS No Limit No Limit Lo ae E SHES Siig ES Canacanes asnsenan E z 3 15 NoLimit Tiis cren sone 1 16 No Limit Te a 1 17 NoLimit z sisisi senses 1g Notimit_ A 1 19 No Limit Figure 4 2 Bandwidth Control Page The Bandwidth Control Page contains the following fields Field Description Unit Defines the stacking member for which the bandwidth parameters are displayed From Port Defines from which port number bandwidth settings are displayed To Port Defines to which port number bandwidth settings are displayed No Limit Defines if bandwidth limitation is assigned to the port The field value options are Enabled Ensures no bandwidth limitations on the port This is the default value Disabled Disables no bandwidth limitations on the port When disabled user can enter a limit value in the ingress Rate field Ingress Rate 3500 1000000 The possible field range is 3500 1000000 2 Define the Unit From
212. o not use adapter plugs or remove the grounding prong from a cable If you must use an extension cable use a 3 wire cable with properly grounded plugs e Observe extension cable and power strip ratings Make sure that the total ampere rating of all products plugged into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit for the extension cable or power strip e To help protect your system from sudden transient increases and decreases in electrical power use a surge suppressor line conditioner or uninterruptible power supply UPS e Position system cables and power cables carefully route cables so that they cannot be stepped on or tripped over Be sure that nothing rests on any cables e Do not modify power cables or plugs Consult a licensed electrician or your power company for site modifications Always follow your local national wiring rules e When connecting or disconnecting power to hot pluggable power supplies if offered with your system observe the following guidelines Install the power supply before connecting the power cable to the power supply Unplug the power cable before removing the power supply Ifthe system has multiple sources of power disconnect power from the system by unplugging all power cables from the power supplies DGS 3100 Series Gigabit Stackable Managed Switch User Manual Move products with care ensure that all casters and or stabilizers are firmly connec
213. ogout e E E a Http E a STACKING STATUS Monitoring Backup current setting to file Backup Bact Restore saved setting from file Browse Restore Server IP File l Backup current setting to server Backup Restore saved setting from server Restore C TFTP Figure 1 3 Config Backup and Restore Page The Config Backup and Restore Page contains the following fields Field Description Http Indicates that the system files are backed up or restored via an HTTP server The possible field values are Backup current setting to file Backs up the current configuration files via the HTTP server Restore saved setting from file Restores the current configuration files via the HTTP server TFTP Indicates that the system files are backed up or restored via an TFTP server The possible field values are Server IP Specifies the TFTP Server IP Address to which files are backed up or from which they are restored File Indicates the file that is backed up or restored Backup current setting to server Backs up the current configuration files via the TFTP server Restore saved setting from server Restores the current configuration files via the TFTP server 2 Select HTTP or TFTP field 3 Define the selected server method fields To backup files click __ Backup To restore files click _ Restore DGS 3100 Series Gigabit Stackable Managed Sw
214. ogs for all levels of system logs Server IP Displays the IP address of the Log Server Host Facility Defines an application from which system logs are sent to the remote server Only one facility can be assigned to a single server If a second facility level is assigned the first facility is overridden UDP Port 514 or 1 65535 Defines the UDP port to which the server logs are sent The possible range is 1 65535 The default value is 514 2 Define the Index Severity Server IP Facility and UDP Port fields 3 Click 33 Apply The System Log Host is defined and the device is updated DGS 3100 Series Gigabit Stackable Managed Switch User Manual To delete a log entry 1 Select the entry 2 Click Delete _ The entry is deleted and the device is updated Configuring SNTP The device supports the Simple Network Time Protocol SNTP SNTP assures accurate network device clock time synchronization up to the millisecond Time synchronization is performed by a network SNTP server The device operates only as an SNTP client and cannot provide time services to other systems The device polls Unicast type servers for the server time Time sources are established by stratums Stratums define the accuracy of the reference clock The higher stratum where zero is the highest the more accurate the clock The device receives time from stratum 1 and above The following is an example of stratums Stratum Example
215. onfigure the switch monitor the LED panel and display statistics graphically via a web browser including e Netscape Navigator version 7 0 and higher e Microsoft Internet Explorer version 5 0 e Mozilla Firefox version 2 0 SNMP Based Management The system also supports SNMPv1 SNMPv2c and SNMPv3 The SNMP agent decodes the incoming SNMP messages and replies to requests with MIB objects stored in the database The SNMP agent updates the MIB objects to generate statistics and counters Command Line Console The device also supports device configuration using the Command Line Interface A terminal is connected to device via the serial console port lil DGS 3100 Series Gigabit Stackable Managed Switch User Manual User Guide Overview This section provides an overview to the DGS 3100 series and the DGS 3100 24TG Switch Manual including the guide structure and a chapter overview e Section 1 Getting Started Provides general background for understanding and using the Embedded Web System including an explanation of the interface buttons and general system functions e Section 2 Defining the Basic Device Configuration Provides information for viewing system information defining IP addresses managing stacking defining ports configuring SNMP management and defining the system time settings e Section 3 Configuring L2 Features Provides information for enabling and configuring Jumbo frames VLANs Trunks LAGs T
216. ontains the following topics Enabling Jumbo Frames Configuring VLANs Configuring GVRP Defining Trunking Traffic Segmentation Configuring LACP Defining IGMP Snooping Configuring Port Mirroring Configuring Spanning Tree Defining Forwarding and Filtering 54 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Enabling Jumbo Frames Jumbo Frame support is designed to enhance Ethernet networking throughput and significantly reduce the CPU utilization of large file transfers like large multimedia files or large data files by enabling more efficient larger payloads per packet The Jumbo Frame Page allows network managers to enable Jumbo Frames on the device 1 Click L2 Features gt Jumbo Frame The Jumbo Frame Page opens D Link Building Networks tor People DGS 3100 48 H Configuration zl Jumbo Frame Enabled Disabled 802 10 VLAN B GVRP Settings gt Trunking Note This configuration will take place after next reboot The maximum size of jumbo frame is 10K bytes gt Traffic Segmentation 3 LACP Port Settings 3 IGMP Snooping 3 Port Mirroring P Spanning Tree P Forwarding amp Filtering Gos H Security Monitoring ACL STACKING STATUS Figure 3 1 Jumbo Frame Page The Jumbo Frame Page contains the following field Field Description Jumbo Frame Defines whether Jumbo Frames are enabled on the device The possible field values are Enabled Enables Jumbo Frames on the device
217. ooting the System The System Reboot Page provides a method for selecting one or all of the units to be rebooted To reboot the system Tools 1 Click gt System Reboot The System HERO Page opens 000000 3229999990 a A RAN 9140 R eo E E A gt Diink 999 TSP OURS Te Ow Ue ee as eros come B 1 2 DOS 3100 48 Hl Configuration El BL2 Features pos Ensure you have saved all the configuration or all the changes you just made may be lost after system reboot E security El Monitoring El BRACL System Reboot STAGKING STATUS yi 5 ace anes a ns os _ _ _ gt E A is A aur pa a RIERREN Ba AX vvevovve AU FU Sa SLE as voverers vevvveov mi Figure 1 6 System Reboot Page The System Reboot Page contains the Select Unit to Reboot field The possible values are Value Description All Reboots all stacking members 01 06 Reboots the specific stack member 2 Define the Select Unit to Reboot field Click System Reboot The selected unit s is are rebooted DGS 3100 Series Gigabit Stackable Managed Switch User Manual Using the Web System Components The following table contains information regarding the list of buttons Component Name Description Activate Activate Activates field commands Add Add Adds selected items All ALL Selects all Apply Apply Applies field settings Backup Backup Evokes backup Cancel Cancel
218. opens DO o 789 9 2 42 HU 04 2 0 4 ST oD a e E h h d d oo ooo eo BR Pee Pee eee E a essor a sl Up Time 2 days 571 LA 3 ri AA 733222333 oo oo 000000000000 Building Networks tor People be DGS 3100 48 Configuration gt System Information Daylight Saving Time State Disabled P Address f E N A 2 Stacking Settings Daylight Saving Time Offset in Minutes 60 Es Port Configuration Time Zone Offset fram GMT in HH MM y 00 y foo ARP Settings gt User Accounts gt System Log Host SNTP Settings DST Repeating Settings FromWhich week of the month First 7 gt DHCP Auto Configuration E fouai Image Services E L2 Features 37 From Day of Week From Month Qos From time in HH MM oo yijoo f Securty To Which Day First 7 EX 22 Monitoring E Baci To Day of Week Sunday y To Month anuary v Totime in HH MM foo fo 3 DST Annual Settings STACKING STATUS From Month January y From Day 01 y From time in HH MM oo yj 00 y To Month anuary y To Day 01 y To time in HH MM oo yj 00 y Sunday Y Figure 2 11 TimeZone Settings Page DGS 3100 Series Gigabit Stackable Managed Switch User Manual The TimeZone Settings Page contains the following fields Field Description Daylight Savings Time State Defines type of DST enabled on the device The possible field values are Disable Disables DST on the device This is the default values Repeating Enables
219. operator cannot update the firmware startup configuration user accounts or restore factory reset User Assigns the user read only access through the CLI only A User cannot access the Web Interface Confirm New Password Confirms the user password Define the User Name field Select the user access level in the Access Right field Enter a new password in the New Password field and then re enter it again in the Confirm New Password field Soe oN Click Apply The new user accounts passwords and access rights are defined and the device is updated 31 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To edit the User Accounts Page 1 Select a name on the User List 2 Click Edit 3 Define the value 4 Click Apply The new access rights are saved and device is updated To delete a User Accounts Page entry 1 Select an entry 2 Click Delete The user account is deleted and the device is updated 32 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Managing System Logs System Logs record and manage events and report errors and informational messages Event messages have a unique format as per the Syslog protocols recommended message format for all error reporting For example Syslog and local device reporting messages are assigned a severity code and include a message mnemonic which identifies the source application generating the message Messages are filtered based
220. ormation View Located in the main part of the home page the device view provides a view of the device an information or table area and configuration instructions Stacking Status View Located at the bottom left corner of the home page the stacking status view provides a graphic representation of the stacking links and ports status Table 1 1 Web Interface Views gt s Building Networks for People DGS 3100 48 2 3 Configuration H 92 Features Hans H Security H f Monitoring ACL STACKING STATUS DGS 3100 Series Gigabit Stackable Managed Switch User Manual Device Information Device Type System Contact System Name System Location 2 Firmware Version Hardware Version System Time System Up Time Bootversion Device Status and Quick Configurations Time Source 802 1D Spanning Tree DHCP Client Safeguard Engine SNMP Trap ssL GVRP Setting DGS 3100 Gigabit Ethernet Switch Peter R amp D SD8 5F 1 1 00 01 0 000 01 30 11 2006 0 days 2 hours 7 mins 18 seconds 1 0 System Clock setting Disabled setting Disabled setting Enabled setting Disabled setting Disabled setting Disabled setting MAC Address IP Address Subnet Mask Default Gateway Login Timeout minutes Jumbo Frame BPDU Forwarding IGMP Snooping Broadcast Storm Control 802 1x Status SSH Port Mirroring 00 40 f4 65 12 58 172 17 3 10 255 255 255 0 172 17 3 254 20 Disabled setti
221. ot Member Indicates that the interface is not a member of the VLAN Port Select All Selects all ports and either untags tags excludes or removes the VLAN membership 3 Define the VID VLAN Name and port related fields 4 Select the Tagged Untagged and Forbidden ports 5 Click Apply The VLAN is saved and the device is updated To modify a VLAN he Click Click L2 Features gt 802 1Q VLAN The VLAN Configuration Page opens Select a VLAN in the VLAN Table Click Edit The configured VLAN parameters are displayed in the Add Edit VLAN Information section Modify the VLAN parameters Apply The VLAN information is modified and the device is updated 62 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring GVRP GVRP timers need to be in the default values on all Layer 2 connected devices If the GVRP timers are set differently on the Layer 2 connected devices the GVRP application does not operate successfully GARP VLAN Registration Protocol GVRP is specifically provided for automatic distribution of VLAN membership information between VLAN aware bridges GVRP allows VLAN aware bridges to automatically learn VLANs to bridge port mapping without requiring the individual configuration of each bridge and register VLAN membership To define GVRP on the device 1 Click L2 Features gt GVRP Settings The GVRP Setting Page opens F E o0000000000000000 o 466 S37 ON RD WS
222. pens DGS 3100 48 El Configuration En B L2 Features Unit Port Boos o x 01 x View Table Apply Clear 2 Security EEN A E Monitoring 33 Stacking Information 33 CPU Utilization 3 Port Utilization ESJPacket Size E H Packets 5 RADIUS Authentication 2 3 Browse ARP Table Browse Router Port Browse Session Table 33 IGMP Snooping Group A MAC Address Table 256 511 gt System Log E ga 512 1023 HO 1024 1515 O 1519 10240 65 127 128 255 STAQKING STATUS Unit packetisech Time Interval 15 y Record Number 200 y Apply ShowHide M64 Y 65 127 128 255 Y 256 511 4 512 1023 1024 1518 9 1519 10240 Figure 6 4 Packet Size Page The Packet Size Page contains the following fields Field Description Unit Defines the unit number Port Defines the port number Packet Size Analysis Selected Port Displays current packet size for ports Number Time Interval Displays the time intervals at which the packet samples are taken The possible field values are 1s 5s 10s 15s 20s 30s 40s 50s and 60s Record Number Displays the packet size record number Show Hide Displays or hides packets size The following packet length ranges can be displayed 64 65 127 128 255 256 511 512 1023 and 1024 1518 and 1519 10240 2 Click Apply A sample record of packet size analysis is stored and the device is updated 3 Define the S
223. r a port ID range into the Generate Mask by range fields and click Calculate The mask is generated 4 Click Create The ACL profile is added and the device is updated To define L3 TCP Flag ACL Profile This option defines whether or not the TCP Flag field is checked for a match 1 Click the TCP Flag button The ACL Profile L3 TCP Flag Page updates to show the following H B Security OL2acL EA E Monitoring OLz3aci TOPO ball ACL i zt 3 ACL Configuration Wizard You can select the field in the packet to create filtering mask Bs Access Profile List 2 ACL Finder L2 Header IPv4 DSCP IPv4 Address TCP Part TCP Flag Jurg Clack Cpsh Orst O syn fin STACKING STATUS Create Figure 8 17 ACL Profile L3 TCP Flag Page 2 Click Create The ACL profile is added and the device is updated 154 DGS 3100 Series Gigabit Stackable Managed Switch User Manual If L3 ACL UDP is selected the page updates as follows D Link Building Networks tor People 2 DOS 3100 48 1 3 Contiguration ACL Configuration Wizard rofile List ACL Finder STACKING TATUS A _ GER T ala la Select Frame Type OL2ACL OL3ACL UDP xj You can select the field in the packet to create filtering mask 08 A o L2 Header IPv4 DSCP IPv4 Address UDP Port 1 Click the UDP Port button The ACL Profile L3 UDP Port Pa D Link Building Networks tor Peop
224. r authentication 1 32 digits Confirm Password Confirms the password used for authentication 1 32 digits 44 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Auth Protocol by Key Selects the authentication key type used to authenticate users The possible field values are MDS Defines that users are authenticated via a HAMAC MDS algorithm key SHA Defines that users are authenticated via a HMAC SHA 96 authentication level key Key Defines the authentication key for authentication MD5 32 or 64 digits SHA 40 or 70 digits Confirm Key Confirms the authentication key for authentication 2 Define the User Name Group Name and SNMP V3 Encryption fields 3 Define the authentication password or authentication key 4 Click PPY The SNMP authentication method is defined and the device is updated 45 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining SNMP Communities Access rights are managed by defining communities using the SVMP Community Table Page When the community names are changed access rights are also changed SNMP communities are defined only for SNMP v1 and SNMP v2c To define SNMP communities 1 Click Configuration gt SMNP Settings gt SNMP Community Table The SVMP Community Table Page opens A i e 4 pi eo 090000000 oo 000000 o 0 sos eS ras tf seo Building Networks for People
225. raffic Segmentation Multicast forwarding and Spanning Tree e Section 4 Configuring Quality of Service Provides information for ability to implement QoS and priority queuing within a network e Section 5 Security Features Provides information for enabling and configuring device security e Section 6 Monitoring the Device Provides information for monitoring the device e Section 7 Managing Power over Ethernet Devices Provides information configuring the PoE function e Section 8 Defining Access Profile Lists Provides information for configuring the ACL User Guide Overview The DGS 3100 series DGS 3100 24TG User Guide contains information for configuring and managing the DGS 3100 series DGS 3 100 24TG Switches This guide is intended for network managers familiar with network management concepts and terminology Notes Notices and Cautions NOTE A NOTE indicates important information that helps you make better use of your device NOTICE A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem CAUTION A CAUTION indicates a potential for property damage personal injury or death Safety Cautions Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage Throughout this safety section the caution icon A is used to indicate cautions and precautions that you need to review and follow
226. rator can add priority tags to the video packets being sent out utilizing the Access Profile commands Then on the receiving end the administrator instructs the Switch to examine packets for this tag acquires the tagged packets and maps them to a class queue on the Switch Then in turn the administrator will set a priority for this queue so that it will be emptied before any other packet is forwarded This process results in the end user receiving all packets sent as quickly as possible thus prioritizing the queue and allowing for an uninterrupted stream of packets which optimizes the use of bandwidth available for the video conference 86 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Understanding QoS The Switch has four priority queues These priority queues are labeled as 3 the highest queue to 0 the lowest queue The eight 0 7 priority tags specified in IEEE 802 1p are mapped to the Switch s priority tags as follows Priorities 1 and 2 are assigned to the Switch s QO queue Priorities O and 3 are assigned to the Switch s Q1 queue Priorities 4 and 5 are assigned to the Switch s Q2 queue Priorities 6 and 7 are assigned to the Switch s Q3 queue For strict priority based scheduling any packets residing in the higher priority queues are transmitted first Multiple strict priority queues empty based on their priority tags Only when these queues are empty are packets of lower priority transmitted For weighted
227. ressing the component rail release latches and sliding a component into or out of a rack the slide rails can pinch your fingers After a component is inserted into the rack carefully extend the rail into a locking position and then slide the component into the rack Do not overload the AC supply branch circuit that provides power to the rack The total rack load should not exceed 80 percent of the branch circuit rating Ensure that proper airflow is provided to components in the rack Do not step on or stand on any component when servicing other components in a rack NOTE A qualified electrician must perform all connections to DC power and to safety grounds All electrical wiring must comply with applicable local or national codes and practices CAUTION Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available CAUTION The system chassis must be positively grounded to the rack cabinet frame Do not attempt to connect power to the system until grounding cables are connected Completed power and safety ground wiring must be inspected by a qualified electrical inspector An energy hazard will exist if the safety ground cable is omitted or disconnected vi DGS 3100 Series Gigabit Stackable Managed Switch User Manual Protecting Against Electrostat
228. roup Table Page provides information for creating SNMP groups and assigning SNMP access control privileges to SNMP groups Groups enable network managers to assign access rights to specific device features or feature aspects To define SNMP groups gt d Building Networks tor People DGS 3100 48 B p Configuration gt System Information gt IP Address gt Stacking Settings H B Port Configuration ARP Settings gt User Accounts gt System Log Host E ASNTP Settings E 4 SNMP Settings gt SNMP View Table i IP Group Table SNMP User Table gt SNMP Community Tabh SNMP Host Table SNMP Engine ID SNMP Trap Configurati DHCP Auto Configuration El Dual Image Services ELA Features Gos H B Security E Monitoring A le STACKING STATUS 1 Click Configuration gt SMNP Settings gt SNMP Group Table The SNMP Group Table Page opens r gt 3 E uv Add Group Group Name Read View Name Communityview gt Write View Name Communitywiew Notify View Name Communitywiew z Security Model snm gt Security Level NoauthNoPriv Ej Apply Group Name Read View Name Write View Name Notify View Name Security Model Security Level Communityview Communityview SNMPv1 NoAuthNoPriv Delete private Privateview Pwriteview SNMPv2 NoAuthNoPriv Delete public TestReadView SNMPv3 AuthPriv Delete Figure 2 13 SNMP Group Table Page The SNMP
229. rrent Unit ID is 1 or 2 the stacking member participates in the Master Election For example the Unit ID was previously allocated or the stacking member was in a different stack e Ifthe stacking member has a current Unit ID the stacking members attempts to use the Unit ID in the new stack If the stacking member current ID is 3 4 5 or 6 then the stacking members attempts to connect to the running Stack Master The new stacking member does not proceed to the next stage until there is contact with the Stack Master 17 DGS 3100 Series Gigabit Stackable Managed Switch User Manual These stacking members do not participate in the Master Election process and if no Stack Master is present the stacking members network ports are shut down Only the stacking ports are operational Both the Stack Master and all other stacking members carry out a continuous process of Master Discovery by frequently exchanging stack control messages This allows the stacking members to discover when a stacking member fails or is unreachable Allocating Unit IDs Resolving Unit ID Conflicts Once the Stack Master is elected it allocates the Unit IDs to the stacking members that do not have a Unit ID Stacking members that do not have a Unit ID operate in the Factory Default mode In addition the stack Master attempts to resolve all duplicate Unit IDs occurrences among stacking members The Stack Master reallocates the duplicate Unit ID if there are available Unit
230. rt SSL encryption URL headers must begin with hitps for example https 10 90 90 90 The system supports up to five SSH sessions To enable SSL on the device 1 Click Security gt SSL The SSL Configuration Settings Page opens 108 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Building Networks for People aii atasaini Vah Ar y m Save Tools 7h S Time days 51013 a Togued as amina SSL Status O Enabled Disabled 3 Safeguard Engine Trusted Host Ciphersuite Status Port Security RSA with RO4_128_MD5 Disable Guest VLAN RSA with 3DES_EDE_CBC_SHA Disable spo 1x RSA with RO4_40_MD5 Disable a ss 8 B Access Authentication Cor Monitoring E Figure 5 14 SSL Configuration Settings Page The SSL Configuration Settings Page contains the following fields Field Description SSL Status Indicates if SSL is enable on the device The possible field values are Enabled Indicates SSL is enabled on the device Disabled Indicates SSL is disabled on the device This is the default value Ciphersuite Indicates the Ciphersuite The possible field values are RSA with RC4 128 MD5 Combines the RSA key exchange stream cipher RC4 encryption with 128 bit keys and the MD5 Hash Algorithm RSA with 3DES EDE CBC SHA This ciphersuite combines the RSA key exchange CBC Block Cipher 3DES_EDE encryption and the SHA Hash Algorithm RSA EXPORT with RC4 40 MD5 T
231. rvice Office for each D Link product within ninety 90 days after the product is purchased and or licensed The addresses telephone fax list of the nearest Authorized D Link Service Office is provided in the back of this manual FAILURE TO PROPERLY COMPLETE AND TIMELY RETURN THE REGISTRATION CARD MAY AFFECT THE WARRANTY FOR THIS PRODUCT Submitting A Claim Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D Link Service Office The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same The original product owner must obtain a Return Material Authorization RMA number from the Authorized D Link Service Office and if requested provide written proof of purchase of the product such as a copy of the dated purchase invoice for the product before the warranty service is provided After an RMA number is issued the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package The packaged product shall be insured and shipped to Authorized D Link Service Office with all shipping costs prepaid D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements or for which an RMA
232. s Filtering A port on a switch where packets are flowing into the switch and VLAN decisions must be made is referred to as an ingress port If ingress filtering is enabled for a port the switch examines the VLAN information in the packet header if present and decides whether or not to forward the packet If the packet is tagged with VLAN information the ingress port first determines if the ingress port itself is a member of the tagged VLAN If it is not the packet is dropped If the ingress port is a member of the 802 1Q VLAN the switch determines if the destination port is a member of the 802 1Q VLAN If it is not the packet is dropped If the destination port is a member of the 802 1Q VLAN the packet is forwarded and the destination port transmits it to its attached network segment If the packet is not tagged with VLAN information the ingress port tags the packet with its own PVID as a VID if the port is a tagging port The switch then determines if the destination port is a member of the same VLAN has the same VID as 59 DGS 3100 Series Gigabit Stackable Managed Switch User Manual the ingress port If it does not the packet is dropped If it has the same VID the packet is forwarded and the destination port transmits it on its attached network segment This process is referred to as ingress filtering and is used to conserve bandwidth within the switch by dropping packets that are not on the same VLAN as the ingress port at the
233. s sestebes dessssid wae AAA Figure 8 2 ACL Profile List Page The ACL Profile List Page contains the following fields Field Description Profile ID Displays the profile Identification number Profile Summary Displays the access rule e To display an ACL s profile details click Show Details The ACL profile details are displayed below the ACL table e To define or show an access rule click Edit New Rules The Add Access Rule Page opens See Defining Access Rules Lists section below e To delete an ACL profile click __ Delete The ACL profile is deleted 2 To add an ACL profile Click Add ACL Profile The Add ACL Profile Page opens 144 DGS 3100 Series Gigabit Stackable Managed Switch User Manual D Link Building Networks tor People DGS 3100 48 E Configuration 92 Features E ct Frame Type H B aos E al E B Securty S cL Untagged __ a E B Monitoring OL3ACL Ef ACL Figure 8 3 Add ACL Profile Page The Add ACL Profile Page contains the following fields Field Description L2 ACL Defines the ACL profile Layer 2 protocols The possible values are Tagged Defines the profile Layer 2 to match 802 1Q fields in the Layer 2 header Untagged Defines the profile Layer 2 to check the Layer 2 header without the 802 1Q fields L3 ACL Defines the ACL profile Layer 3 protocols The possible fields are ICMP Specifies ICMP a
234. s the Layer 4 protocol the the access profile checks IGMP Specifies IGMP as the Layer 4 protocol the the access profile checks TCP Specifies TCP as the Layer 4 protocol the the access profile checks UDP Specifies UDP as the Layer 4 protocol the the access profile checks 3 Define the L2 ACL or L3 ACL fields 4 Click Select The Add ACL Profile Page updates accordingly enabling selection of the packet field to create filtering masks 145 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Level 2 ACL 2 0GS 3100 48 Es Configuration fBL2 Features Hoos H B Security B Monitoring OL3ACL act ACL Configuration Wizard You can select the field in the packet to create filtering mask t roda MAC Address 802 10 VLAN Ether Type PayLoad STACKING STATUS 3 RUIZ Create Figure 8 4 ACL Profile L2 ACL Tagged Page To define L2 MAC Address ACL profile 1 Click the MAC Address button The ACL Profile L2 ACL Tagged MAC Address Page updates to show the following Select Frame Type B Security OL2ACL Tagged H B Monitoring OL3ACL You can select the field in the packet to create filtering mask 802 1Q VLAN Ether Type PayLoad MAC Address C Source MAC Mask Sracing STATUS Figure 8 5 ACL Profile L2 ACL Tagged MAC Address Page 146 DGS 3100 Series Gigabit Stackable Managed Switch User Manual The ACL Profil
235. s the stacking member for which the Guest VLAN parameters are displayed Port Defines the ports included in the Guest VLAN 2 Define the VLAN ID in the VID field 3 Define the VLAN name in the VLAN Name field 4 Select the stacking member which the Guest VLAN parameters are displayed in the Unit field 5 Select the ports to be included in the Guest VLAN in the Port checkbox field The selected ports appear in the Port field 6 Click Add The Guest VLAN is added and the system is updated 98 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Port Authentication 802 1X Port based authentication authenticates users on a per port per mac basis via an external server Only authenticated and approved system users can transmit and receive data Ports are authenticated via the RADIUS server using the Extensible Authentication Protocol EAP The 802 1x Access Control protocol consists of the following vital components which stabilize Access Control Security Component Description Authenticators The Authenticator is an intermediary between the Authentication Server and the Client The authenticator Requests certification information via the Client EAPOL packets The EAPOL packets are the only information allowed to pass between supplicants and the authentication server until the authenticator is granted system access Verifies the information gathered from the Client with the Authentication Ser
236. s timed out Control Indicates the host status If there is an asterisk the port is either not linked or is down The possible field values are ForceUnauthorized Indicates that either the port control is Force Unauthorized and the port link is down or the port control is Auto but a client has not been authenticated via the port ForceAuthorized Indicates that the port control is Forced Authorized and clients have full port access Auto Indicates that the port control is Auto The user has to authenticate and get full access Unit Indicate the stacking member for which the 802 1X parameters are defined From Port Indicates the first port for which the 802 1 X parameters are defined To Port Indicates the last port for which the 802 1 X parameters are defined Mode Indicates the 802 1X mode enabled on the device The possible field values are Port Base Enables 802 1X on ports This is the default value MAC Base Enables 802 1xon MAC addresses Enable or disable the 802 1X status in the 802 1X field Define the Mode field In the 802 1X Port Access Control section define the fields Set the ReAuthEnabled field and the Control fields Set the values in the Unit From Port and To Port fields SY E E Click Ay The 802 1x Access Control is configured and the device is updated MAC Authentication MAC Based MAC Access Control MAC Authentication is configured in DGS 3100 series via
237. sasceeeneeseeeaees 75 Definine STP Port Setangs a alsa 77 Defining Multiple Spanning Tree Configuration Identification seeseesiesesssrstsreseereestsesttrrersersesrsrtestetsstsrsterrerreretsee 79 Defining MSTP Port Informatica a aaa Espia 80 Defining AAA toaa e r E E aa E E AOS SARA EDER SESAR ESERE EEE a OPA VASA ERE 82 Definins Unicast FO arde a a Aba a a e A En naan du apie hil E EE okot 82 Defining Multicast Forwarding oarn ea ie depts A 83 CONFIGURING QUALITY OF SERVICE cccccccsseeeeseseeeeeeeeeeeseeeeeeeeeeeeneeseceeeeeseseseeeseseeeeeseseseeesaeseeneeeeseseenseseenanens 85 Understanding Dosis da 87 Defining Bandwidth Settings coi oi et di ii e Ne 88 Configuring Storm Controla iia 89 Mapping Ports to Packet Priorities cs eeeecescsseeecesecseesecsecsecsseeccsaecseesecsevsccsseecesaecstesecnevsccsaecesaecaesecsesatenaeeesaecateaeseeeeas 90 Mapping Priority to Class s Queues ansin irase nii n ea ii r eea aN Ea aE Ea e EEEa SE aN e i Tei Ei es 91 Configuring QoS Scheduling Mechamism s sesssessescsercesssevossssnsevencnetsesenevosessesessncuononsenesosensnsassnenenesenverssenensasssenes 92 Definins Multi Layer CoS Settings citrato A 93 SECURITY FEATURES criar di 94 Contigurme Safeguard En gies iio ie 95 Confisurme Trust Host ais 96 C nfigurme Port Security unta baii ais didas Asien aes 97 Confisurme Guest VEAN S 20 abe E A baie dion Mined ET atest 98 Configuring Port Authentication 802 1 X 0 ceecessssss
238. sed by the application to authenticate normal login http_method_list and https_method_list are fixed method names for http and https respectively Enable Method List Defines the method used by the application to enable a normal login 2 Select the login method for the Console Telnet and Secure Telnet SSH from the list under Login Method List 3 Select the enable method for the Console Telnet and Secure Telnet SSH from the list under Enable Method List 4 Click PPPlY The Application Authentication settings are defined and the device is updated 113 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Authentication Server Hosts The Authentication Server is a remote device connected to the same network as the Client and Authenticator Users are authenticated using either RADIUS or TACACS and must be authenticated by the server before attaining network access To define the Authentication Server information 1 Click Security gt Access Authentication Control gt Authentication Server Host The Authentication Server Host Page opens T Ber vaie sy S AS T PPP ae a ae Save N Tools oi O B Time days 51013 Logged in as administrat DGS 3100 48 3 Configuration G L2 Features Port 1 65535 3 fos Timeout 1 30secs 36 peed am Key E Maxc1 28 characters Retransmit 1 1 0times C ay Daa Priority First x gt Port Security 2 Guest VLAN H ie02 1x
239. setting repeating DST This option requires defining begin and end times by specific date and hour Annual Enables setting annual DST This option requires defining begin and end times by the specific dates Minutes Daylight Saving Time Offset in Defines the local DST offset in minutes The default time is 60 minutes The possible field values are 30 Defines the local offset for 30 minutes 60 Defines the local offset for 60 minutes 90 Defines the local offset for 90 minutes 120 Defines the local offset for 120 minutes Time Zone Offset from GMT Indicates the difference between Greenwich Mean Time GMT and local time For example the Time Zone Offset for Paris is GMT 1 while the Time Zone Offset for New York is GMT 5 DST Repeating Settings Sections The Repeating Mode enables setting repeating DST This option requires defining begin and end times by specific day and hour For example the network administrator defines that DST begins the second Saturday during April and ends on the last Sunday in October Field Description From Which Week of Defines which numeric week of the month DST begins The possible field values are the Month First Indicates the first week of a month Second Indicates the second week of a month Third Indicates the third week of a month Fourth Indicates the fourth week of a month From Day of Week Defines the w
240. st group is accepting members This results in the creation of the Multicast filtering database 1 Click L2 Features gt IGMP Snooping The ioe Snooping Page ovens Aa 0 0 nea 0000000000000 7 11 12 13 14 15 16 11 186 1422 1DM2M27 ms n i D Link y ae O a h PPP Bt E ome ee ee PRPC Sey FPP SS DGS 3100 48 E B Configuration L2 Features IGMP Global Setting Jumbo Frame IGMP Snooping Enabled Disabled 3 802 10 VLAN gt GVRP Settings gt Trunking gt Traffic Segmentation The VLAN Setting of IGMP snooping gt LACP Port Settings VLAN Name Leave Timer HostTimeout Router Timeout State Static Router Ports Setting Multicast Entry Table Sag GMP Snooping Disabled 2 Port Mirroring Enabled I Spanning Tree Disabled ge Forwarding amp Filtering Enabled 4 eat Disabled E Monitoring Enabled H a Disabled Enabled Disabled Enabled STACKING STATL Figure 3 11 IGMP Snooping Page The IGMP Snooping Page contains the following fields Field Description IGMP Snooping Enables or disables IGMP Snooping Bridge Multicast Filtering must first be enabled in order to enable IGMP Snooping The possible field values are Enabled Enables IGMP Snooping on the device Disabled Disables IGMP Snooping on the device This is the default value VLAN ID Specifies the VLAN ID VLAN Name Displays the user defined VLAN name Leave Timer Defines the time a host w
241. stacking member Ifthe new stacking member already has an assigned Unit ID and that UnitID conflicts with an existing Unit ID the Stack Master reallocates a new Unit ID to the new stacking member The lowest available Unit ID is applied to the new stacking member This occurs only if new stacking member does not have a manually assigned Unit ID which the Stack Master cannot change If the new stacking member cannot be assigned an available Unit ID then the new stacking member is effectively shut down and cannot join stack For example if stacking member replacement that can only occur if the new stacking member has a manually assigned Unit ID e The Stack Master performs Unit and Stacking Port Configuration for the new stacking member e Any configuration information the Stack Master retains that is relevant to the Unit ID of the new stacking member is applied If the new stacking member was assigned the same Unit ID of the replaced stacking member then the new stacking member receives the same switch configuration as the failed stacking member described in Replacing Failed Stacking Members in a Running Stack Dividing Stacks This example assumes that a working stack is divided into two groups The stack is divided either by a failed stacking link connected to two stacking members in the stack or by a failed stacking members in a chain topology which causes disconnection between two units in the stack In this case we should consider ea
242. stacking member is inserted and powered up the following occurs e The new stacking member performs Master Discovery process and participates in a Master Election process For more information on the Master Election see Electing a Stacking Master If the new stacking member has a Unit ID of or 2 i e the stacking member is a master enabled Master Election process is initiated Since the running stack Backup Master has a longer run timeand if the Backup Master has been running for more then 10 minutes the Backup Master remains the elected Stack Master The new stacking member does not become the new Stack Master This may result in new stacking member using 21 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Unit ID 1 and serving as the stack Backup master while the already running stacking member with Unit ID 2 remains the active Stack Master e The Stack Master performs Unit ID Allocation and Conflict Resolution process Ifthe new stacking member is in the Factory Default mode the new stacking member is assigned the lowest available Unit ID by the Stack Master It is strongly recommended that Auto Assign mode is used to assign the Unit ID The Auto Assign mode provides better stack resiliency Ifthe new stacking member already has an assigned Unit ID and that Unit ID is unused in the current stack the incoming stacking member is assigned Unit ID The Stack Master applies any device configuration to the new
243. stics o ROO Atel e ii aie Viewing UMB_cast Packet Statistics ccceesccesseesceesceeeceecesecnecenecaeecaeeeneeenecseeecessceesecseceaecaecnaecaaecaeecaeeeaeeeseeenseeaees Viewing Transmitted Packet Statistics Viewing RADIUS Authenticated Session Statistics 00 0 cc ecescsesscseesecsseeecesecseesecseesccsseeeeaecseesecsevsecsaeeeesaecatesecseseenaeeess 129 Viewing ARP Tablero A ea aad VER at id 130 Viewing Router Ports anio id meinen genes EA 131 Viewing Session A stvebshsvepsaedestesbsarespicadessnst Aaa aE aaa a AEE EEA SSi 132 Viewing IGMP Group Information bano oben sho 133 Defining Dynamic and Static MAC Addresses eeesssescssssceseeecesecseesecneesccsaeeecssecaeesecneesccsaeeeesaecatesecaeeseesaseneeaecaeeaeenees 134 Viewing System Loi A eE 136 MANAGING POWER OVER ETHERNET DEVICES 0 ccsecceceseeeeeseseeeeeseseeeseseeneeseeseseeesesesneesesesneesesesnaeseneenenes 137 Defining PoE System Information ico iia dai teas 138 Displaying and Editing PoE System Information 0 cececeseessesscseesecsseeecesecseesccseesecsasecesaecaeesecnesseesasecesaecateseesesseeeaeeess 140 DEFINING ACCESS PROFILE LISTS ccecccceseeeceeeeeeeeeeeeeeeeeeeseeeeeeeeseaeseeeseaeseseseaeseeeseaeseeeseaeseeeseaeseeseneaneeeenaes 141 ACL Configuration Wizard sonitonos diia 142 Defining Access Profile MS aaa 144 Definim Access RULES Lists ineditos iria 157 Finding ACERUIES e Aita 160 TECHNICAL SUPPORT iccinciccsecciesssctacsccssccnendsciaanseasac
244. switch firmware from version 1 x x to version 2 x x the value will be retained as hexadecimal value ACLs access rules priority did not work in firmware version 1 x x In firmware version 2 x x the priority is supported and it is not allowed two identical access rules priority from different access profiles If the user download configuration file from version 1 x x which including ACLs which has more than one rule it might not work and there will be an error message The user can delete and create the ACLs again if he encountered a problem Tacacs Radius backwards compatibility issue In firmware version 1 x x it is possible to configure up to 4 Tacacs Radius servers In firmware version 2 x x it is possible to configure up to 3 servers from each type In addition to that it was not required to configure priority to Tacacs servers in 1 x x while in 2 x x it is required If the user configured 4 servers in version 1 x x and try to download the configuration to firmware 2 x x he will get an error message the same event will happened because of the Tacacs priority The Firmware Download Page enables downloading files either via an HTTP or a TFTP server To download Firmware Tools 1 Click MR Tools Firmware Download The Firmware Download Page opens gt a RU PO D Link 2 2 2 e ooo0000000 0 eo0oc00000 000000000 oo oo oo CA Le 123 465 6 Ff 8 9 4 12 53 4 15 16 nenna BATIDOS 43 44 MARCADA 3 ee omo Ml all aa ola ola ol i d
245. t The DGS 3100 series supports the following stacking scenarios e Building a new stack from scratch e Increasing the stack by adding units to an existing stack This section contains the following topics e Stack Resiliency e Managing a Self Ordered Stack e Managing a New Manually Ordered Stack Stack Resiliency Topologies of stack can be either Ring or Chain Best practice is to configure the stack in Ring topology due to the high resiliency in case of unit failure or stacking link failure Additionally in case of redundant power supply usage it is recommended to make sure that Master and Backup Master s are connected to a redundant power supply Managing a Self Ordered Stack This section describes managing a self ordered stack Self ordered stacks are automatically assigned Unit IDs by the system through the Master Election process This section contains the following topics e Building a New Self Ordered Stack e Adding Members to a Self Ordered Running Stack Building a New Self Ordered Stack To build a self ordered stack 1 Connect the units physically through the stacking ports 2 Turn on the units After a short interval the stack will become operational with one of the units selected as the Master of the stack The Master and Backup selection is known as Master Election Master Election takes place if there are one or more eligible candidates contending to be the Master unit The Master Unit is indicated by the green Master L
246. t Broadcast Figure 6 6 UMB_cast RX Page The UMB_cast RX Page contains the following fields Field Description Unit Indicates the stacking member for which the UMB_cast packets are displayed Port Indicates the port for which the UMB_cast packets parameters are displayed Unicast Indicates the number of Unicast packets received and transmitted through the device Multicast Indicates the number of Multicast packets received and transmitted through the device Broadcast Indicates the number of Broadcast packets received and transmitted through the device Time Interval Indicates the time interval for which the UMB_cast packets are displayed The possible field values are 1s 5s 10s 15s 20s 30s 40s 50s and 60s Record Number Indicates the transmitted record number Show Hide Displays the packets received information The possible field values are Unicast checked Displays the total amount of transmitted Unicast packets Multicast checked Displays the total amount of transmitted Multicast packets 126 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Broadcast checked Displays the total amount of transmitted Broadcast packets 2 Define the Unit and Port fields 3 Click Apply to load the defined parameters To clear the Unit and Port fields Click ES The fields are cleared 1 2 Define the Time Inter
247. t Total Entries 256 A Browse Session Table MAC Address Table a ESE SNOOP Cr OL VID VLAN Name MAC Address Unit Port Type 1 default 00 00 00 00 00 01 1 02 Dynamic aci 2 default 00 00 00 00 00 FE 1 02 auem 3 default 00 00 0C 07 AC 01 1 02 Dynamic 4 default 00 00 21 12 13 F5 1 02 Dynamic 5 default 00 02 03 2F 12 34 1 02 Dynamic 6 default 00 02 B3 1C 50 85 1 02 Dynamic 7 default 00 02 83 CA 5D EB 1 02 Static 8 default 00 03 2F 25 7E DD 1 02 Dynamic APIS AT 3 default 00 03 2F 2E 98 66 1 02 Dynamic 10 default 00 00 00 00 00 02 1 02 Dynamic Figure 6 13 MAC Address Table Page The MAC Address Table Page contains the following fields Field Description Unit Displays the Stacking member Unit 1 for which the MAC address parameters are displayed Port Defines the port for which the MAC address parameters are displayed VLAN Name Defines the VLAN for which the MAC address parameters are displayed MAC Address Displays the MAC address assigned to the port or VLAN VID Displays the VLAN ID to which the MAC address is assigned Type Indicates how the MAC was assigned The possible values are Dynamic Indicates that the MAC address is dynamically created Static Indicates the MAC address is a static IP address 134 DGS 3100 Series Gigabit Stackable Managed Switch User Manual 2 Select the Stacking member in the Unit field 3 Define the Port VLAN Name and MAC Address fields 4 Clic
248. tacking members The Stack Master or Backup Master if the Stack Master fails manages the stack members operation Stacking members cannot be directly managed or configured If neither the Stack Master nor the Backup Master were operating the stacking members cannot function Master Enabled Stacking Members Only Stacking members assigned to Unit ID 1 or 2 are called Master Enabled stacking members Only the Master Enabled stacking members participate in the Master Election process and therefore can become master or backup master that means the s with assigned IDs of 3 4 5 and 6 can never become neither a master nor a backup master unless their ID is changed by the system administrator or reset to the factory default firstly 16 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Electing a Stacking Master Whenever a stacking member or more than one comes up one of the stacking members is elected to be the stack Master The Stack Master is selected as follows e If one of the master enabled stacking members in the stack was set to Force Master by the system administrator through the GUI Stacking Master selector that master enabled stacking member is the Stack Master Stacking members which are defined as Force Master stacking members are manually selected as the Stack Master Only a master enabled stacking member can be selected as the Force Master e If the stack contains more than one stacking member whose Unit ID is
249. ted to the system Avoid sudden stops and uneven surfaces A General Precautions for Rack Mountable Products Observe the following precautions for rack stability and safety Also refer to the rack installation documentation accompanying the system and the rack for specific caution statements and procedures Systems are considered to be components in a rack Thus component refers to any system as well as to various peripherals or supporting hardware CAUTION Installing systems in a rack without the front and side stabilizers installed could cause the rack to tip over potentially resulting in bodily injury under certain circumstances Therefore always install the stabilizers before installing components in the rack After installing system components in a rack never pull more than one component out of the rack on its slide assemblies at one time The weight of more than one extended component could cause the rack to tip over and may result in serious injury e Before working on the rack make sure that the stabilizers are secured to the rack extended to the floor and that the full weight of the rack rests on the floor Install front and side stabilizers on a single rack or front stabilizers for joined multiple racks before working on the rack Always load the rack from the bottom up and load the heaviest item in the rack first Make sure that the rack is level and stable before extending a component from the rack Use caution when p
250. teway The default gateway manages connections to other subnets and other networks Management VLAN VID Defines the management VLAN s VID 2 Select the IP address type in either the Static or DHCP fields 3 If Static is the defined IP address type define the IP Address field 4 Define the Subnet Mask Gateway and Management VLAN VID fields 5 Click Apply The IP address information is defined and the device is updated 14 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Managing Stacking Stacking enhances network flexibility by building virtual switches with more ports then are available in a single device Stacks are managed by stacking member which called Stack Master All other stacking members serve as ports only The following paragraphs provide a stacking explanation for DGS 3100 series and include the following topics e Managing Stacking Modes e Advanced Stacking e Building Stacks Quick Start e Stack Management Examples e Configuring Stacking Managing Stacking Modes A switch may operates in one of the following modes e Stand Alone Switches operating in stand alone mode run as an independent unit All ports of a stand alone switch operate as normal Ethernet links except the HX ports which are Disabled NOTE The DGS 3100 series family stacking connections have two HX ports e Stacking Switches operating in Stack mode run as organized group member of switches known as a
251. tilization is lower than 20 95 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Configuring Trust Host The Trusted Host Page permits network managers to manage the device from remote stations Network managers can configure up to three remote stations Ensure that the remote stations are configured with the IP address from which the device is currently being configured to prevent disconnection To enable Trust Host 1 Click Security gt gt Trusted Host Thie Trusted Host sani ES Rel ree att tt PEE aei pei A ed DGS 3100 48 gt E Configuration 612 Features aos B p Security gt Safeguard Engine gt gt Port Security 3 Guest VLAN a fgme02 1x A SSL SSH Access Authentication Cor Monitoring Mac in STACKING STATUB IP1 Access to Switch IP2 Access to Switch IP3 Access to Switch Note Create a list of IP addresses that can access the switch Your local host IP address must be one ofthe IP addresses to avoid disconnection Figure 5 9 Trusted Host Page The Trusted Host Page contains the following fields Field Description IP1 Access to Switch Defines the first management station IP address from which the device can be managed IP2 Access to Switch Defines the second management station IP address from which the device can be managed IP3 Access to Switch Defines the third management station IP address from which the device can be ma
252. ting Port Mirroring Disabled setting EITACKING STATUS Figure 2 1 Device Information Page The Device Information Page contains the following fields Field Description Device Type Displays the factory defined device name and type System Contact Displays the name of the contact person The field range is 0 31 characters System Name Displays the user defined system name The field range is 0 31 characters System Location Displays the location where the system is currently running The field range is 0 31 characters Firmware Version Displays the installed software version number Hardware Version Displays the installed device hardware version number System Time Displays the system time The field format is Day Month Year System Up Time Displays the amount of time since the most recent device reboot The system time is displayed in the following format Days Hours Minutes and Seconds For example 41 days 2 hours 22 minutes and 15 seconds 11 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description Boot Version Displays the installed device boot version number MAC Address Displays the MAC address assigned to the device IP Address Displays the IP address assigned to the device Subnet Mask Displays the subnet mask assigned to the device Default Gateway Displays the device default gateway assigned to the device Login Timeout
253. ting the messages sent between client and host The Switch supports two types of cryptology algorithms Stream Ciphers There are two types of stream ciphers on the Switch RC4 with 40 bit keys and RC4 with 128 bit keys These keys are used to encrypt messages and need to be consistent between client and host for optimal use CBC Block Ciphers Cipher Block Chaining CBC links encrypted text blocks The Switch supports the 3DES EDE encryption code defined by the Data Encryption Standard DES to create the encrypted text Hash Algorithm This part of the ciphersuite allows the user to choose a message digest function which will determine a Message Authentication Code This Message Authentication Code will be encrypted with a sent message to provide integrity and prevent against replay attacks The Switch supports two hash algorithms Message Digest 5 MD5 and Secure Hash Algorithm SHA The SSL Configuration Settings Page permits network managers to enable SSL with all supported ciphersuites on the Switch Ciphersuites are security strings that determines the exact cryptographic parameters specific encryption algorithms and key sizes to be used for an authentication session The Switch possesses three possible ciphersuites for the SSL function which are enabled by default When the SSL function has been enabled the Web is disabled To manage the device via an Embedded Web System while SSL is enabled the web browser must suppo
254. tion L2 Features Unit Frorn Port Os Adrnin State Max Addr 0 64 o sanea a Note If Max Addr is configured to 0 Classic Lock will be applied on the port gt Safeguard Engine Trusted Host E Guest VLAN El 8021X Unit 1 Settings A SSL Admin State Max Learning Addr SSH Disabled E Access Authentication Cor E Disabled Ea E Monitoring Disabled w AcL Disabled Disabled Disabled A Disabled m Se 3 Disabled STAGKINO STATUS Disabled Disabled Disabled E EX m a Disabled f Disabled Disabled Nicahlad assesses Brass email Figure 5 10 Port Security Page The Port Security Page contains the following fields Field Description Unit Displays the stacking member s ID for which the port security parameters are displayed From Port Indicates the port number from which the port security parameters are displayed To Port Indicates the port number to which the port security parameters are displayed Admin State Indicates if port security on the device The possible field values are Enable Indicates that port security is enabled on the device Disable Indicates that port security is disabled on the device This is the default value Max Address 0 64 0 means classic lock 1 64 defines the number of MAC addresses that can be learned on the port The field value is 0 64 The field default is O Port Displays the specific port number 97 DGS 3
255. tion gt System Information IP Address gt Stacking Settings E Port Configuration gt ARP Settings a User Accounts 2 System Log Host B eS SNTE Settings E Time Settings gt TimeZone Settings E sw Settings gt DHCP Auto Configuration E Poua Image Services El L2 Features Qos Security B Monitoring E aci Status Time Source Current Time SNTP Settings Set Current Time Time Setting STACKING STATUS SNTP First Server SNTP Second Server SNTP Poll Interval in Seconds Time in HH MM SS Up Time 2 days 5 10 13 ged in as administrator P Logout SNTP C System Clock 30 11 2006 21 21 21 30 11 2006 ex DD MMIYYYV Figure 2 10 Time Settings Page The Time Settings Page contains the following fields Status Field Description Time Source Defines the time source by which the system time is set The possible field values are SNTP Indicates that the system time is retrieved from a SNTP server System Clock Indicates that the system time is set locally by the device Current Time Displays the current date and time SNTP Settings Section Field Description SNTP First Server Defines the IP address of primary SNTP server from which the system time is retrieved SNTP Second Server Defines the IP address of secondary SNTP server from which the system time is retrieved SNTP Poll Interval in Seconds Defines the interva
256. to select all ports as None or Egress Alternatively click to select the ports individually The default is 1 48 None 4 Click Lo Apply The Multicast forwarding settings are applied to the port and the device is updated To restore the default settings 1 Click Cancel I The default settings are restored 2 To edit a VID entry 3 Select the entry 4 Click MIDI 5 Define the fields 6 Click Apply The entry is deleted and the device is updated To delete a VID entry 1 Select the entry 2 Click Delete VID I 84 DGS 3100 Series Gigabit Stackable Managed Switch User Manual CONFIGURING QUALITY OF SERVICE Configuring 1p Priority tagging is an IEEE 802 1p defined standard function designed to provide a means of managing traffic on networks where many different types of data are transmitted simultaneously It is intended to alleviate problems associated with the delivery of time critical data over congested networks The quality of applications dependent on such data such as video conferencing can be severely and adversely affected by even very small delays in transmission IEEE 802 1p standard compliant network devices recognize the priority level of data packets and can assign priority labels or tags to packets as well as strip priority tags from packets The priority tag determines the packet s degree of expeditiousness and the queue to which it is assigned Priority tags are assigned values from 0 to 7 with O
257. traffic This is the default value Speed Defines the configured rate for the port The port rate determines what speed setting options are available The possible field values 10M Full Indicates the port is currently operating at 10 Mbps and full duplex mode 10M Half Indicates the port is currently operating at 10 Mbps and half duplex mode 27 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Field Description 100M Full Indicates the port is currently operating at 100 Mbps and full duplex mode 100M Half Indicates the port is currently operating at 100 Mbps and half duplex mode 1000M Full Indicates the port is currently operating at 1000 Mbps and full duplex mode Auto Indicates the port is automatically configured to the fastest network traffic the interface can manage Flow Control Defines the flow control scheme used for the various port configurations Ports configured for full duplex use 802 3x flow control half duplex ports use backpressure flow control and Auto ports use an automatic selection of the two The default is Disabled Learning Defines whether MAC address learning is enabled on the ports The possible field values are Enabled Enables MAC address learning on the port If MAC address learning is enabled the source and destination MAC address are recorded in the Forwarding Table This is the default value Disabled Disables MAC
258. treat the corresponding option as donj t carej Access ID 01 Type MAC VLAN Name Re El STACKING STATUS Destination MAC Address 00 00 00 00 00 FF ex 00 00 00 00 FF FF Source MAC Address 00 00 00 00 00 01 ex 00 00 00 00 00 1 0 Ether Type 65535 ex 1501 65535 Ports 1 1 2 1 ex 1 1 1 4 6 2 6 Action Permit l Previous page Apply Figure 8 23 Rule Detail Page The Rule Detail Page contains the following fields Field Description Profile ID Displays the profile ID range Source MAC Displays the Source MAC range Destination MAC Displays the destination MAC range Ether Type Displays if Ether Type is included Access ID Defines the Access ID Type Displays the profile type can be MAC based or IP based VLAN Name Defines the user defined VLAN name Destination MAC Address Matches the destination MAC address to which packets will be subject to action Source MAC Address Matches the source MAC address to which packets will be subject to action Ether Type Defines the code type used Ports Indicates the ports for which rules are sought Action Defines the action for the profile The possible fields are Permit Forwards packets if all other ACL criteria are met Deny Drops packets if all other ACL criteria is met Rate Limiting Rate limiting is activated if all other ACL criteria are met Change IP priority VPT CoS value is changed if all other ACL criteria is met
259. uitable shipping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package Do not include any manuals or accessories in the shipping package D Link will only replace the defective portion of the product and will not ship back any accessories e The customer is responsible for all in bound shipping charges to D Link No Cash on Delivery COD is allowed Products sent COD will either be rejected by D Link or become the property of D Link Products shall be fully insured by the customer and shipped to D Link Systems Inc 17595 Mt Herrmann Fountain Valley CA 92708 D Link will not be held responsible for any packages that are lost in transit to D Link The repaired or replaced packages will be shipped to the customer via UPS Ground or any common carrier selected by D Link Return shipping charges shall be prepaid by D Link if you use an address in the United States otherwise we will ship the product to you freight collect Expedited shipping is available upon request and provided shipping charges are prepaid by the customer 164 D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements or for which an RMA number is not visible from the outside of the package The product owner agrees to pay D Link s reasonable handling and return shipping charges for any product that is not packaged and shipped in ac
260. ull address Country Date of purchase Month Day Year Product Model Product Serial No Product installed in type of Product installed in computer computer serial No Applies to adapters only Product was purchased from Reseller s name Telephone Answers to the following questions help us to support your product 1 Where and how will the product primarily be used OHome OOffice Travel Company Business DHome Business Personal Use 2 How many employees work at installation site O1 employee 012 9 1110 49 0150 99 0100 499 0500 999 111000 or more 3 What network protocol s does your organization use OXNS IPX OTCP IP ODECnet DOthers 4 What network operating system s does your organization use OD Link LANsmart ONovell NetWare NetWare Lite OSCO Unix Xenix OPC NFS 03Com 3 Open OCisco Network OBanyan Vines ODECnet Pathwork Windows NT Windows 98 OWindows 2000 ME Windows XP DOthers 5 What network management program does your organization use OD View OHP OpenView Windows OHP OpenView Unix OSunNet Manager Novell NMS ONetView 6000 Others 6 What network medium media does your organization use OFiber optics OThick coax Ethernet OThin coax Ethernet 010BASE T UTP STP O100BASE TX 011000BASE T Wireless 802 11b and 802 11g wireless 802 11a Others 7 What applications are used on your network ODesktop publishing OSpreadsheet OWord processing DCAD CAM ODatabase management DAccounting DOthers
261. ult value Power Limit Indicates the maximum amount of power available to the interface The field value is displayed in Watts If the Power Limit checkbox is left unchecked the amount of power assigned is determined according to the class which is read from the powered device If checked the user can enter the Power Limit value thus overriding the value defined by the Powered device Class Power W Indicates the amount of power assigned to the powered device connected to the selected interface Voltage W Indicates the amount of voltage assigned to the powered device connected to the selected interface Current mA Indicates the amount of power assigned to the provided powered device Classification Indicates Power consumption classification of the powered device The possible field values are Class 0 Indicates the power consumption is 15 4W which is the maximum output class Class 1 Indicates the power consumption is 4W 138 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Fields Description Class 2 Indicates the power consumption is 7W Class 3 Indicates the power consumption is 15 4W Status Indicates the inline power source status The possible field values are Normal Indicates that the power supply unit is functioning Off Indicates that the power supply unit is not functioning Faulty Indicates that the power supply unit is functioning
262. umber of times the port attempts to re authenticate a timed out session 2 Define the IP Address Protocol Key Port Timeout and Retransmit fields 114 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Apply 3 Click The Authentication Host properties are defined and the device is updated e To edit an authentication click Edit current values which then can be edited adjacent to the relevant IP Address on the list The upper fields display the e To delete an authentication click Delete settings are defined and the device is updated adjacent to the relevant IP Address on the list The Authentication Server Defining Login Methods Network users must first login to the device on the Login Method Lists Page Access as non administrative users is granted To configure the device as a Network Administrator the user must also log on to the device on the Enable Method Lists Page User authentication occurs in the order the methods are selected If the first authentication method is not available the next selected method is used For example if the selected authentication method is RADIUS Local and the RADIUS server is not available the user is authenticated locally To define the user only login method 1 Click Security gt Access Authentication Control gt dat Method Lists The et Method Lists Page opens 099999999 oo kJ Ben oH Dlink 999990 s 2 100 405 A 4 prue DU asennan AA
263. unning Stack The only difference is that an additional stacking member is inserted into the stack Therefore for each stacking member inserted the same process occurs If stacks being merged are connecting via stacking cables and both stacks are running the following occurs e If each of the joined stacks has a Stack Master both Stack Masters s perform the Master Discovery process Both Stack Masters participate in the Master Election process One Stack Master is selected as the Stack Master The criteria for selecting a Stack Master in a merged stack as follows Force Master System Up Time Lowest Unit ID Lowest MAC Address e The process of master selection between two Stack Masters is as follows If Force Master is enabled then the Stack Master which was forced is selected The System Up Time is measured in increments of 10 minutes The Stack Master with longest System Up Time is selected as Stack Master If both Stack Masters have the same Up Time the Stack Master with the lowest Unit ID is selected as Stack Master If both Stack Master Unit IDs are equal the Stack Master with the lowest MAC address is selected The Master Election process assigns a dynamically allocated Unit ID Reassignment of Unit Id to the other Stack Master and is performed by the new Stack Master The switch is either allocated as a stack memberor the Backup Master There cannot be two stacking members with the same Unit ID at th
264. uring QoS Scheduling Mechanism The QoS Scheduling Mechanism Page contains fields for defining the QoS scheduling forwarding scheme To define the QoS scheduling mechanism 1 Click gt QoS A Mechanism The slate Mechanism page opens on wee M rm 2 o bs DGS 3100 48 Configuration L2 Features El QoS Class ID Mechanism 3 Bandwidth Control Class 0 raffic Control 02 1p Default Priority 02 1p User Priority Class 2 strict S Scheduling Mechanis Class 3 l strict ulti Layer CoS Setting Apply Security Class 1 strict E Monitoring Note When mixing Strict and WRR mode Strict mode should be configured at hgher class ACL 2 STACKING STATUS Figure 4 6 QoS Scheduling Mechanism Page The QoS Scheduling Mechanism Page contains the following fields Field Description Class ID Indicates the Class queue for which the scheduling method is defined Mechanism Defines the QoS class queue scheduling method The possible field values are Strict Specifies whether traffic scheduling is based strictly on the queue priority Traffic with the highest Class of Service is the first traffic That is the highest class of service will finish before other queues empty Round Robin Assigns WRR weights to queues This field is enabled only for queues in WRR queue mode If a queue is set to 0 weight the queue is not operational and is effectively closed Each queue has a weight range queues 0 3 have the range
265. val and Record Number fields 3 Click Apply _ The selected UMB_Cast RX packet analysis is displayed 4 To view the graph as a table click View Table Viewing Transmitted Packet Statistics The Transmitted TX Page contains information about packets transmitted through device ports To view transmitted packet statistics 1 Click Monitoring gt Packets A The caida TX ia opens y REET A fy ER A onza 99990990009099 oo 000 9 00 15 67 07 01M00 540 06 ru D Link mee AAA oe jas o eA PE EIA L2 Features Unit SE Pot ee aos E 01 7 x g 01 i v View Table Apply Clear Elie Monitoring 3 Stacking Information CPU Utilization Port Utilization Packet Size Packets i g 2 Received RX 4 Bytes B UMB_cast RX 53 Transmitted TX RADIUS Authentication Browse ARP Table gt Browse Router Port Browse Session Table gt IGMP Snooping Group B MAC Address Table 3 system Log acl Packets STACKING STATUE Unit packetisec Time Interval 1s v Record Number 200 Show Hide Bytes V Packets Figure 6 7 Transmitted TX Page The Transmitted TX Page contains the following fields Field Description Unit Indicates the stacking member ID for which the transmitted packets parameters are displayed Port Indicates the port for which the transmitted packets parameters are displayed Bytes Indicates the total num
266. ver and relays the information to the Client Supplicants Clients Specifies the host connected to the authenticated port requesting to access the system services Authentication Server Specifies the server that performs the authentication on behalf of the authenticator and indicates whether the supplicant is authorized to access system services The Authentication Server is a remote device connected to the Client network and Authenticator The Authentication Server must have RADIUS Server application enabled and configured Clients connected to a port on the Switch must be authenticated by the Authentication Server before accessing any system services The Authentication Server certifies the client s identity attempting to access the network by exchanging secure information between the RADIUS server and the Client Port based authentication creates two access states State Description Controlled Access Permits communication between the supplicant and the system if the supplicant is authorized Uncontrolled Access Permits uncontrolled communication regardless of the port state 99 DGS 3100 Series Gigabit Stackable Managed Switch User Manual To enable the 802 1X 1 Click Security gt 802 1X Setting The 802 1X Setting Page opens go S gt ES re ar RRR RN LOE ESET FEET TF mene Too TiD Up Time 2 days 51013 by DGS 3100 48 E Configuration ca
267. will be configuration of the required ports as MAC Based authentication opposite to Port Based authentication ARA A D Link Building Networks for People DOS 3100 48P E Configuration H L2 Features 802 1X Enabled Disabled Boos a 802 1X Port Access Control gt Safeguard Engine E gt Trusted Host QuietPeriod 0 65535 60 sec SuppTimeout 1 65535 30 sec 3 Port Security ServerTimeout 1 65535 30 sec MaxReq 1 10 2 times gt Guest VLAN i 4 GER 1x TxPeriod 1 65535 30 sec ReAuthPeriod 300 4294967295 3600 sec E ReAuthEnabled Enabled Control ForceAuthorized w Authentic RADIUS Ser Unit From Port To Port A ssl EE A da SSH u wx 2 W 02 Access Authentication Cor Monitoring H PoE List ACL z 5 Unit Port Control TxPeriod Quiet Period Supp Server MaxReq ReAuth ReAuth Mode lt il amp Timeout Timeout Period Enabled STACKING STATUS 01 1 1 Auto 30 60 30 30 2 3600 Disabled PortBase 01 1 2 Forcesuthorized 30 50 30 30 2 3600 Disabled ii 01 1 3 ForceUnauthorized 30 60 30 30 2 3600 Enabled _ PortBasel 01 1 4 Auto 30 60 30 30 Z 3600 Disabled PortBase 01 1 5 Auto 30 60 30 30 2 3600 Disabled PortBase 01 1 6 Auto 30 60 30 30 2 3600 Disabled PortBase 01 GE Auto 30 60 30 30 2 3600 Disabled PortBasel 01 1 8 Auto 30 60 30 30 2 360
268. y Algorithm gt Port Security SHA MOS a Encryption Algorithm El AES128 3DES CBC AES192 RCA Sd pe A AES256 SSH Configuration E SsH Algorithm Settings E Access Authentication Cor E Monitoring H PoE pact EO El STACKING STATUS E SEES daso aiii Ea veve vovo veve mo sh de peul sees me me nm Figure 5 16 SSH Algorithm Settings Page The SSH Algorithm Settings Page contains the following fields Field Description Public key Indicates Publickey SSH User Authentication enabled on the device The possible field values are Enabled Enables Publickey SSH User Authentication on the device Disable Disables Publickey SSH User Authentication on the device Disable is the default value Public Key Algorithm Displays the currently enabled Public Key Algorithms Data Integrity Algorithm Displays the currently enabled Data Integrity Algorithms Encryption Algorithm Displays the currently enabled Encryption Algorithms 2 Enable or disable the public key status in the Public key field 3 Click Apply The Publickey SSH User Authentication setting is defined and the device is updated 112 DGS 3100 Series Gigabit Stackable Managed Switch User Manual Defining Application Authentication Settings Application Authentication permits network administrators to assign authentication methods for user authentication For example console users can be authenticated by Authentication List 1
269. yption None y Auth Protocol by Password MDS y Password jconfim a Password Auth Protocol by Key MDS y Key Confirm Key Apply gt SNMP Community Tabh SNMP Host Table SNMP Engine ID gt SNMP Trap Configurati gt DHCP Auto Configuration Dual Image Services 92 Features Haos H H Security Monitoring A E STACKING STATUS List User Name Group Name SNMP Version Auth Protocol test public v3 None Delete test123 private V3 None Delete Figure 2 14 SNMP User Table Page The SNMP User Table Page contains the following fields Field Description User Name Defines the SNMP user name included in the SNMP user group Group Name Defines the SNMP group and assigned to a user SNMP V3 Encryption Defines the SNMPv3 user authentication method The possible field values are None No user authentication is used Password Provides user authentication via the HMAC SHA 96 authentication level password or HMAC MD5 96 password Key Provides user authentication via the HMAC MDS algorithm or the HMAC SHA 96 authentication level Auth Protocol by Password Selects the authentication password type used to authenticate users The possible field values are MDS Defines that HMAC MD5 96 password is used for authentication SHA Defines that HMAC SHA 96 authentication level password is used for authentication Password Defines the password used fo
270. ysical defects The customer s sole and exclusive remedy and the entire liability of D Link and its suppliers under this Limited Warranty will be at D Link s option to replace the non conforming Software or defective media with software that substantially conforms to D Link s functional specifications for the Software or to refund the portion of the actual purchase price paid that is attributable to the Software Except as otherwise agreed by D Link in writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software Replacement Software will be warranted for the remainder of the original Warranty Period and is subject to the same limitations and exclusions If a material non conformance is incapable of correction or if D Link determines in its sole discretion that it is not practical to replace the non conforming Software the price paid by the original licensee for the non conforming Software will be refunded by D Link provided that the non conforming Software and all copies thereof is first returned to D Link The license granted respecting any Software for which a refund is given automatically terminates Non Applicability of Warranty The Limited Warranty provided hereunder for Hardware and Software portions of D Link s products will not be applied to and does not cover any refurbished product and any product purchased through the inventory
271. ystem Information Add User Accounts gt a ORES User Name New Password Stacking Settings E Pon Configuration Access Right admin P Confirm New Password Apply ARP Sets Note Password User Name should be less than 15 characters gt System Log Host E sure Settings E B SNMP Settings 3 DHCP Auto Configuration User List Dual Image Services Access Right Confirm Password El AL Features Arthur Admin Edit Delete E aos Roman User Edit Delete f Security Roger User e Edit Delete E B Monitoring A 7 a AacL llan Admin e Edit Delete Connie User Edit Delete Justin Operator ee Edit Delete Pitt Operator COTTI Edit Delete Note If you only want to edit the account name or access right without modify the original password please keep the password column in blank when editing STACKING STATUS Figure 2 8 User Accounts Page The User Accounts Page contains the following fields Field Description User Name Defines the user name The user name can contain up to 15 characters New Password Defines the password assigned to the user account The password can contain up to 15 characters Access Right Displays the user access level The possible field values are Admin Assigns the user full administrative access through both the Web Interface and the CLI Operator Assigns the user operator level access which is similar to Admin access except that the

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