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GSW-4896 User Manual

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1. 1000Base LX Gigabit Fiber 1000 FDX SFP 45 48 Option 1000Base LX Single Fiber WDM BiDi 1000 FDX SFP 45 48 Option Port 45 to 48 are TP SFP fiber dual media ports with auto detected function Optional SFP module supports LC or BiDi LC transceiver Transmission Mode 10 100Mbps support full or half duplex 1000Mbps support full duplex only Transmission Speed 10 100 1000Mbps for TP 1000Mbps for Fiber Full Forwarding Filtering Packet Rate PPS packets per second Forwarding Rate Speed 1 488 000PPS 1000Mbps 148 800PPS 100Mbps 14 880PPS 10Mbps MAC Address and Self learning 8K MAC address 4K VLAN table entries Buffer Memory Embedded 400 KB frame buffer Flow Control IEEE802 3x compliant for full duplex Backpressure flow control for half duplex Cable and Maximum Length which depends on Multi Mode Fiber type Single Mode Single Fiber up to 20Km Cat 5 UTP cable up to 100m Up to 220 275 500 550m Single Mode Fiber up to10 30 50Km 276 User Manual Diagnostic LED System LED Power CPU Per Port LED 10 100 1000M TP Port 1 to 48 LINK ACT 10 100 1000Mbps 1000M SFP Fiber Port 45 to 48 SFP LINK ACT Power Requirement AC Line Voltage f 100 240 V Frequency 50 60 Hz Consumption 30W Ambient Temperature 0 to 40 C Humidity 5 to 90 Dimensions 44 H x 442 W x 209 D m Comply with FCC Part
2. Bit 01 78 31 0 Network address Host address Class B IP address range between 128 0 0 0 and 191 255 255 255 Each class B network has a 16 bit network prefix followed 16 bit host address There are 16 384 2414 16 networks able to be defined with a maximum of 65534 2416 2 hosts per network Bit 012 15 16 31 10 Network address Host address Class C IP address range between 192 0 0 0 and 223 255 255 255 Each class C network has a 24 bit network prefix followed 8 bit host address There are 2 097 152 2421 24 networks able to be defined with a maximum of 254 248 2 hosts per network Bit 012 3 23 24 31 110 Network address Host address 22 User Manual Class D and E Class D is a class with first 4 MSB Most significance bit set to 1 1 1 0 and is used for IP Multicast See also RFC 1112 Class E is a class with first 4 MSB set to 1 1 1 1 and is used for IP broadcast According to IANA Internet Assigned Numbers Authority there are three specific IP address blocks reserved and able to be used for extending internal network We call it Private IP address and list below Class A 10 0 0 0 10 255 255 255 Class B 172 16 0 0 172 31 255 255 Class C 192 168 0 0 192 168 255 255 Please refer to RFC 1597 and RFC 1466 for more information Subnet mask It means the sub division of a class based network or a CIDR block The subnet is used to determine how to s
3. Fig 2 1 Installation of Optional SFP Fiber Transceiver e Connecting the SFP Module to the Chassis The optional SFP modules are hot swappable so you can plug or unplug it before or after powering on 1 Verify that the SFP module is the right model and conforms to the chassis 2 Slide the module along the slot Also be sure that the module is properly seated against the slot socket connector 3 Install the media cable for network connection 4 Repeat the above steps as needed for each module to be installed into slot s 5 Have the power ON after the above procedures are done User Manual TP Port and Cable Installation In the switch TP port supports MDI MDI X auto crossover so both types of cable straight through Cable pin outs for RJ 45 jack 1 2 3 6 to 1 2 3 6 in 10 100M TP 1 2 3 4 5 6 7 8 to 1 2 3 4 5 6 7 8 in Gigabit TP and crossed over Cable pin outs for RJ 45 jack 1 2 3 6 to 3 6 1 2 can be used It means you do not have to tell from them just plug it Use Cat 5 grade RJ 45 TP cable to connect to a TP port of the switch and the other end is connected to a network aware device such as a workstation or a server Repeat the above steps as needed for each RJ 45 port to be connected to a Gigabit 10 100 1000 TP device Now you can start having the switch in operation Power On The switch supports 100 240 VAC 50 60 Hz power supply The power supply will automat
4. Function name Static IGMP Group Function description The Allowed Group function allows the IGMP Snooping to set up the IP multicast table based on user s specific conditions IGMP report packets that meet the items you set up will be joined or formed the multicast group Auto CTAN OFF _ iS System Static IGMP Group Storm E ee Ee ee Mirror Filter Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Configuration Static Group Dynamic Group Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Creata palata ieee Packet tangit E MAC Table VLAN Fig 3 49 Parameter description No Static IGMP group number Group Static IGMP group name VID The switch supports two kinds of options for managed valid VLAN VID including Any and Custom Default is Any When you choose Custom you can fill in VID number The valid VID range is 1 4094 Member Port The switch supports two kinds of options for managed valid port range including Any and Custom Default is Any You can select the ports that you would like them to be worked and restricted in the allowed group configuration if Custom had been chosen 101 User Manual Create A new entry of allowed group configuration can be created after the parameters as mentioned above had been setup and then press lt Add gt button Delete Remove the existe
5. Custom you can fill in VID number The valid VID range is 1 4094 43 User Manual IP Range The switch supports two kinds of options for managed valid IP Range including Any and Custom Default is Any In case that Custom had been chosen you can assigned effective IP range The valid range is 0 0 0 0 255 255 255 255 Access Type The switch supports two kinds of options for managed valid Access Type including Any and Custom Default is Any Http Telnet and SNMP are three ways for the access and managing the switch in case that Custom had been chosen Action Port The switch supports two kinds of options for managed valid Action Type including Deny and Accept Default is Deny When you choose Deny action you will be restricted and refused to manage the switch due to the Access Type you choose However while you select Accept action you will have the authority to manage the switch The switch supports two kinds of options for managed valid Port Range including Any and Custom Default is Any You can select the ports that you would like them to be worked and restricted in the management security configuration if Custom had been chosen Create Edit A new entry of Management Security Configuration can be created after the parameters as mentioned above had been setup and then press
6. Parameter description Priority Priority setting valid range is from 0 to 7 The lowest possible priority is represented by value O while the highest priority is represented by the value 7 Ei Sesseeeeelessesseriseesesty one Auto Logout OFF _ GSW 4896 a Priority Configuration Storm Mirror Filter Qos tie Policer Shaper Flow i Sh Mark Mark enable act Pe uee ACL QoS Load User Defined ICNP Senin IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Fig 3 25a 71 User Manual Ei Pe eee one Auto Logout OFF GSW 4896 Port Priority Setting f port prioriy port priority Port priority Port J Priority og 25 1 fox 13 fox fox 37 oz 2 foz 14 z 26 joz 38 oz 3 fox 15 fox 27 fox 39 fox 4 fox 16 fox 28 fox 40 fox s om 17 fom 29 m a pE 6 fox 18 fox 30 fox 42 fox TACE 7 fox 19 fox 31 fo 43 fo EACLID 8 for 20 for 32 for 44 for User Defined SNMP 9 fox 21 ox 33 fox 45 fox IGMP Snooping 10 fo 22 fo 34 fo 46 fo ba u pz 23 ol 35 lol a7 p GVRP 12 pa 24 pa 36 fos 48 fom 802 1X Rone A PGS Fig 3 25b 72 User Manual Function name Priority Shaper Queue Function description Set Shaper Queue number for each Priority The device supports 8 levels of internal priority representation However there are 4 queues available for each transmit port This 8 entry table is used
7. lt ip gt ip address lt mask gt subnet mask lt gateway gt default gateway Possible value lt ip gt 192 168 1 2 or others lt mask gt 255 255 255 0 or others lt gateway gt 192 168 1 253 or others Example GSW 4896 ip set ip 192 168 1 2 255 255 255 0 192 168 1 253 show Syntax show Description To display the system s DHCP function state IP address subnet mask default gateway DNS mode DNS server IP address and current IP address Argument None Possible value None Example GSW 4896 ip show DHCP Disable IP Address 192 168 2 237 Current IP Address 192 168 2 237 Subnet mask 255 255 255 0 Gateway 192 168 2 252 DNS Setting Manual DNS Server 168 95 1 1 218 User Manual jumbo frame set jumbo frame Syntax set jumbo frame lt value gt Description To set maximum packet length Argument lt value gt maximum packet length Possible value lt value gt 1522 or 16383 Example GSW 4896 jumbo frame set jumbo frame 16383 show Syntax Show Description To display the configuration of jumbo frame Argument None Possible value None Example GSW 4896 jumbo frame show Jumbo frame 16383 bytes a log clear Syntax clear Description To clear the log data Argument None Possible value None Example GSW 4896 log clear disable auto upload Syntax disable auto upload Description To disable the auto up
8. lt port range gt 1 to 24 lt authorized gt 0 1 or 2 Example GSW 4896 802 1X set port control 2 2 set quiet period Syntax set quiet period lt port range gt lt sec gt Description A timer used by the Authenticator state machine to define periods of time during when it will not attempt to acquire a Supplicant Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt sec gt timer range 0 65535 Possible value lt port range gt 1 to 24 lt sec gt 0 65535 default is 60 Example GSW 4896 802 1X set quiet period 2 30 set reAuthEnabled Syntax set reAuthEnabled lt port range gt lt ebl gt Description A constant that define whether regular reauthentication will take place on this port Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt ebl gt 0 OFF Disable reauthentication 1 ON Enable reauthentication Possible value lt port range gt 1 to 24 lt ebl gt 0 or 1 default is 1 Example GSW 4896 802 1X set reAuthEnabled 2 1 set reAuthMax 179 User Manual Syntax set reAuthMax lt port range gt lt max gt Description The number of reauthentication attempts that are permitted before the port becomes Unauthorized Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt max gt max value range 1 10 Possible value lt port range gt 1 to 24 lt max gt 1 10 default is 2 Example GSW 4896 802 1X
9. lt range gt del the range of email syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events del email 1 3 del sms Syntax del sms lt range gt Description To disable the sms of the events Argument lt range gt del the range of sms syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events del sms 1 3 191 User Manual del trap Syntax del trap lt range gt Description To disable the trap of the events Argument lt range gt del the range of trap syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events del trap 1 3 set all Syntax set all lt range gt Description To enable email sms and trap of events Argument lt range gt set the range of events syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events set all 1 3 set email Syntax set email lt range gt Description To enable the email of the events Argument lt range gt set the range of email syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events set email 1 3 192 User Manual set sms Syntax set sms lt range gt Description To enable the sms of the events Argument lt range gt set the range of sms syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events set sms 1 3 set trap Syntax set trap lt range gt
10. Media type AMLEN Speed Duplex 1000M TP ON OFF __ 10 100 1000M ___ Full for all Half for 10 100 1000M Fiber ON OFF 1000M Full In Auto negotiation mode no default value In Forced mode default value depends on your setting Flow Control There are two modes to choose in flow control including Enable and Disable If flow control is set Enable both parties can send PAUSE frame to the transmitting device s if the receiving port is too busy to handle When it is set Disable there will be no flow control in the port It drops the packet if too much to handle Default Enable 53 User Manual 3 2 3 Simple Counter The function of Simple Counter collects any information and provides the counting about the traffic of the port no matter the packet is good or bad In the Fig 3 12 the window can show all ports counter information at the same time Each data field has 20 digit long If the counting is overflow the counter will be reset and restart counting The data is updated every time interval defined by the user The valid range is 3 to 10 seconds The Refresh Interval is used to set the update frequency Default update time is 3 seconds 3 i vsebeeeses seeesses eescesse one Auto Logout OFF GSW 4896 a System Simple Counter Port Status Configuration Refresh Interval 3 sec Simple Detail Counter Storm 9 rae f Port No_ Rx Byte Tx Byte Rx packet Tx Packet Rx Err
11. Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server aves Fig 3 22 66 User Manual Function name Priority IP Layer Priority State Setting Function description Set Priority State by IP Layer or Not IP Layer If both Layer 2 VLAN and Layer 3 IP priority information are available in the receive packet the Layer 3 information would take precedence unless the IP Ignored of related port is enabled Parameter description IP Ignored To enable or disable the selection for IP Layer Priority setting The default value is Disable as Priority State Setting would depends on IP Layer is i EER Auto Logout OFF w GSW 4896 a San Priority Configuration Storm Mirror E IP Layer Priority State Setting D Filter Qos Priority Differentiated Service Code Point DSCP Policer Shaper Flow DEE Mark Mark enable Pe ACL QoS Load User Defined ee IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server vane Fig 3 23a 67 User Manual one Auto Logout OFF GSW 4896 L System IP Layer Priority State Setting l Port E Storm Bnirror Port 1P Ignored Port 1P 1gnored Port 1P 1gnored Port 1P tgnored p 1 Disable gt 13 Disable 25 Disable 37 Disable gt p 2 Disable 14 Disable 26 Disable 38 Disable gt Policer 3 Disable 15 Disable 27 Disable 39 Disable z ae 4
12. lt port gt trap port 1 65535 lt community gt community name max 32 chars lt security gt 1 NoAuthNoPriv 2 AuthNoPriv 3 AuthPriv lt auth gt 1 MD5 2 SHA lt authpass gt authetication password max 32 chars lt privpass gt privacy password max 32 chars Possible value lt gt 1 to6 lt state gt 0 1 lt version gt 1 3 lt ip gt ip address or domain name lt port gt 1 65535 lt community gt community name max 32 chars lt security gt 1 3 lt auth gt 1 2 lt authpass gt authetication password max 32 chars lt privpass gt privacy password max 32 chars Example GSW 4896 snmp set trap 1 1 2 192 168 10 10 1 community_1 1 1 aaa bbb show account Syntax show account Description To display account information for snmp 247 User Manual Argument None Possible value None Example GSW 4896 snmp show account No 1 SNMP Version SNMPv1 v2c View Type read write User Name account_1 Security Level N A Group Name group_1 Authentication N A Privacy N A show engine id Syntax show engine id Description To display engine id information for snmp Argument None Possible value None Example GSW 4896 snmp show engine id Default 800014558051D2C 7EA00000007 ChangelD 8000145580760F 8754000000007 show group Syntax show group Description To display group information for snmp Argument None
13. lt type gt lt value gt lt action gt lt value gt Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 port 2 5 8 type h s action a Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 Description To edit management policy record Argument lt name gt lt value gt ACL entry name lt vid gt lt value gt VLAN ID lt ip gt lt value gt IP Range lt port gt lt value gt Incoming port lt type gt lt value gt Access type lt action gt lt value gt a ccept or d eny Possible value lt name gt lt value gt No default and it must be set lt vid gt lt value gt The range is 1 4095 and can be set to any lt ip gt lt value gt For example 192 168 1 90 192 168 1 90 or any lt port gt lt value gt For example 1 or 1 8 or 1 3 5 or any lt type gt lt value gt For example h ttp s nmp t elnet or any lt action gt lt value gt No default and it must be set Example GSW 4896 management edit 1 GSW 4896 management edit 1 set name Tom vid 2 ip 192 168 1 30 192 168 1 80 port 1 2 type s action d GSW 4896 management edit 1 show 1 Name Tom VianID 2 IP 192 168 1 30 192 168 1 80 Type SNMP Action Deny Port 1 2 230 User Manual show Syntax show Description To show the specific management policy record Argument None Possible value None Example GSW 4896 management show 1 Name Tom VianID 2 IP 192 168 1 3
14. to map the 8 packet priority to one of the shaper queue Parameter description Queue Shaper Queue number valid value is from 0 to 3 Queue number zero is the lowest priority queue while queue number three is the highest level one Auto Logout OFF A System Port Storm Mirror Filter Qos Priority Policer Mark enable ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Priority Configuration IP Layer Priority State Setting Differentiated Service Code Point DSCP Port Priority Setting ACL Override Fig 3 26a 73 User Manual one lt Auto Logout OFF _ System Port Storm Fier Priori L uee igos 2 Priority Policer Shaper Flow Police Flow Mark Mark enable ACL T ACL QoS Load User Defined T SNMP T IGMP Snooping Trunk ESTP GVRP 802 1X T Alarm Configuration Diagnostics Loop Detection L TFTP Server Shaper Queue Fig 3 26b 74 User Manual Function name Priority ACL Priority Override Function description Set whether let ACL rule override the above priority settings Parameter description ACL Override Enable or Disable ACL rule override the above priority settings level on ee Auto Logout OFF System Port Storm Mirror Filter Qos Priority Policer Shaper Flow Police Flow Mark Mark enable ACL AC
15. Description To enable the trap of the events Argument lt range gt set the range of trap syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events set trap 1 3 show Syntax show Description To display the configuration of alarm event Argument None Possible value None 193 User Manual Example GSW 4896 alarm events show Events Email SMS Trap Cold Start v Warm Start V Link Down v Link Up v Authentication Failure v User Login User Logout STP Topology Changed STP Disabled 10 STP Enabled 11 LACP Disabled 12 LACP Enabled 13 LACP Member Added 14 LACP Port Failure 15 GVRP Disabled 16 GVRP Enabled 17 VLAN Disabled 18 Port based Vlan Enabled 19 Tag based Vlan Enabled 20 Metro mode Vlan Enabled 21 Double tag Vlan Enabled 22 Module Inserted 23 Module Removed 24 Moudle Media Swapped OANDOABRWDND 194 User Manual show alarm Syntax show Description The Show for alarm here is used to display the configuration of Trap SMS or E mail Argument None Possible value None Example GSW 4896 alarm show events GSW 4896 alarm show email GSW 4896 alarm show sms lt lt sms gt gt del phone number Syntax del phone number lt gt Description To delete sms phone number Argument lt gt mobile phone number range 1 to 6 Possible value lt gt 1 to 6 Example GSW 4896 alarm sms del pho
16. Example GSW 4896 system set device name CR 2600 set location Syntax set location lt location string gt Description To set the location description of the switch Argument lt location gt string length up to 40 characters Possible value lt location gt A b c d z and 1 2 3 etc Example GSW 4896 system set location Taipei 257 User Manual show Syntax show Description To display the basic information of the switch Argument None Possible value None Example GSW 4896 system show Model Name GSW 4896 System Description L2 Managed Switch Location Contact Device Name GSW 4896 System Up Time 0 Days 0 Hours 4 Mins 14 Secs Current Time Tue Jan 17 16 28 46 2006 BIOS Version v1 05 Firmware Version v2 08 Hardware Mechanical Version v1 01 v1 01 Serial Number 030C02000003 Host IP Address 192 168 1 1 Host MAC Address 00 40 c7 e7 00 10 Device Port UART 1 TP 22 Dual Media Port RJ45 SFP 2 RAM Size 16 M Flash Size 2M 258 User Manual tftp set server Syntax set server lt ip gt Description To set up the IP address of tftp server Argument lt ip gt the IP address of tftp server Possible value lt ip gt tftp server ip Example GSW 4896 tftp set server 192 168 3 111 show Syntax show Description To display the information of tftp server Argument None Possible value None
17. Example GSW 4896 vlan set port group VLAN 1 2 5 6 15 13 268 User Manual set port role Syntax set port role lt range gt lt access trunk hybrid gt vid Description To set egress rule configure the port roles Argument lt range gt which port s you want to set syntax 1 5 7 available from 1 to 24 lt access gt Do not tag frames lt trunk gt Tag all frames lt hybrid gt Tag all frames except a specific VID lt vid gt untag vid for hybrid port Possible value lt range gt 1 to 24 lt vid gt 1 to 4094 Example GSW 4896 vlan set port role 5 hybrid 6 set pvid Syntax set pvid lt range gt lt pvid gt Description To set the pvid of vlan Argument lt range gt which port s you want to set PVID s syntax 1 5 7 available from 1 to 24 lt pvid gt which PVID s you want to set available from 1 to 4094 Possible value lt range gt 1 to 24 lt pvid gt 1 to 4094 Example GSW 4896 vlan set pvid 3 5 6 8 5 269 User Manual set tag group Syntax set tag group lt vid gt lt name gt lt range gt lt gt Description To add or edit the tag based vlan group Argument lt vid gt vlan ID range from 1 to 4094 lt name gt tag vlan name lt range gt vlan group members syntax 1 5 7 available from 1 to 24 lt gt sym asym vlan setting 1 symmetric vlan 0 asymmetric vlan Possible value lt vid gt 1 to 4094 lt range gt 1 to 24
18. Example GSW 4896 tftp show Tftp Server 192 168 3 111 259 User Manual time set daylightsaving Syntax set daylightsaving lt hr gt lt MM DD HH gt lt mm dd hh gt Description To set up the daylight saving Argument hr daylight saving hour range 5 to 5 MM daylight saving start Month 01 12 DD daylight saving start Day 01 31 HH daylight saving start Hour 00 23 mm daylight saving end Month 01 12 dd daylight saving end Day 01 31 hh daylight saving end Hour 00 23 Possible value hr 5 to 5 MM 01 12 DD 01 31 HH 00 23 mm 01 12 dd 01 31 hh 00 23 Example GSW 4896 time set daylightsaving 3 10 12 01 11 12 01 Save Successfully set manual Syntax set manual lt YYYY MM DD gt lt hh mm ss gt Description To set up the current time manually Argument YYYY Year 2000 2036 MM Month 01 12 DD Day 01 31 hh Hour 00 23 mm Minute 00 59 ss Second 00 59 Possible value YYYY 2000 2036 MM 01 12 DD 01 31 hh 00 23 mm 00 59 ss 00 59 Example GSW 4896 time set manual 2004 12 23 16 18 00 set ntp Syntax 260 User Manual set ntp lt ip gt lt timezone gt Description To set up the current time via NTP server Argument lt ip gt ntp server ip address or domain name lt timezone gt time zone GMT range 12 to 13 Possible value lt timezone gt 12 11 0 1 13 Exam
19. Port based VLAN is defined by port Any packet coming in or outgoing from any one port of a port based VLAN will be accepted No filtering criterion applies in port based VLAN The only criterion is the physical port you connect to For example for a port based VLAN named PVLAN 1 contains port members Port 1 amp 2 amp 3 amp 4 If you are on the port 1 you can communicate with port 2 amp 38 amp 4 If you are on the port 5 then you cannot talk to them Each port based VLAN you built up must be assigned a group name This switch can support up to maximal 48 port based VLAN groups 159 User Manual on e i Auto Logout OFF Y Z System Port Storm Mirror Filter Qos T ACL T ACL QoS Load User Defined T SNMP IGMP Snooping T Trunk T STP GVRP 802 1x Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length T MAC Table MiVLAN VLAN Mode VLAN Group Port Protocol Port VID T Rahnant i VLAN Mode E Teo based T Fig 3 89 160 User Manual 3 25 2 VLAN Group Function name VLAN Group Configuration Function description It shows the information of existed Tag based VLAN Groups You can also easily create delete and edit a Tag based VLAN group by pressing lt Create gt lt Delete gt and lt Edit gt function buttons User can add a new VLAN group by inputting a new VLAN name and VLAN ID Parameter description VID VLAN ident
20. The range is 0 200 000 000 In the switch if path cost is set to be zero the STP will get the recommended value resulted from auto negotiation of the link accordingly and display this value in the field of Path Cost Status Otherwise it may show the value that the administrator set up in Configured Path Cost and Path Cost Status 114 User Manual 802 1w RSTP recommended value Valid range 1 200 000 000 10 Mbps 2 000 000 100 Mbps 200 000 1Gbps 20 000 Default 0 Priority Priority here means Port Priority Port Priority and Port Number are mixed to form the Port ID Port IDs are often compared in order to determine which port of a bridge would become the Root Port The range is 0 240 Default is 128 Admin Edge Port If user selects Yes this port will be an edge port An Edge Port is a port connected to a device that knows nothing about STP or RSTP Usually the connected device is an end station Edge Ports will immediately transit to forwarding state and skip the listening and learning state because the edge ports cannot create bridging loops in the network This will expedite the convergence When the link on the edge port toggles the STP topology keeps unchanged Unlike the designate port or root port though an edge port will transit to a normal spanning tree port immediately if it receives a BPDU Default No Admin Point To Point We say a port is a point to point link from RSTP s vi
21. show status Description To display the aggregator status and the settings of each port Argument None Possible value None Example GSW 4896 trunk show status Trunk Port Setting Trunk Port Status 1 None 0 Active 1 Ready 2 LACP 1 Active 2 3 LACP 1 Active 3 4 LACP 1 Active 4 5 LACP 1 Active 5 6 LACP 1 Active 6 7 LACP 1 Active 7 19 None 0 Active 19 20 None 0 Active 20 21 None 0 Active 21 22 None 0 Active 22 23 None 0 Active 23 24 None 0 Active 24 264 User Manual user defined set ether type Syntax set ether type lt group gt lt state gt lt value gt Description To set ether type Argument lt group gt 1 5 7 available from 1 to 3 lt state gt 1 enable 0 disable lt value gt 1 5 7 available from 1537 to 65536 Possible value lt group gt 1 to 3 lt state gt 0 1 lt value gt 1537 to 65536 Example GSW 4896 user defined set ether type 1 1 1537 set ip protocol Syntax set ip protocol lt group gt lt state gt lt value gt Description To set ip protocol Argument lt group gt 1 5 7 available from 1 to 3 lt state gt 1 enable 0 disable lt value gt 1 5 7 available from 0 to 255 Possible value lt group gt 1 to 3 lt state gt 0 1 lt value gt 0 to 255 Example GSW 4896 user defined set ip protocol 1 1 255 show Syntax show Description To display user defined informatio
22. 12 User Manual 2 1 3 3 Switch Cascading in Topology e Takes the Delay Time into Account Theoretically the switch partitions the collision domain for each port in switch cascading that you may up link the switches unlimitedly In practice the network extension cascading levels amp overall diameter must follow the constraint of the IEEE 802 3 802 3u 802 3z and other 802 1 series protocol specifications in which the limitations are the timing requirement from physical signals defined by 802 3 series specification of Media Access Control MAC and PHY and timer from some OSI layer 2 protocols such as 802 1d 802 1q LACP and so on The fiber TP cables and devices bit time delay round trip are as follows 1000Base X TP Fiber 100Base TX TP 100Base FX Fiber Round trip Delay 4096 Round trip Delay 512 Cat 5 TP Wire 11 12 m Cat 5 TP Wire 1 0 m Fiber Cable 10 10 m TP to fiber Converter 56 Bit Time unit 1ns 1sec 1000 Mega bit Bit Time unit 0 01us 1sec 100 Mega bit Table 2 2 Sum up all elements bit time delay and the overall bit time delay of wires devices must be within Round Trip Delay bit times in a half duplex network segment collision domain For full duplex operation this will not be applied You may use the TP Fiber module to extend the TP node distance over fiber optic and provide the long haul connection e Typical Network Topology in Deployment A hierarchical netw
23. 14 Disabled 0 Disabled 0 Disabled 0 15 Disabled 0 Disabled 0 Disabled 0 16 Disabled 0 Disabled 0 Disabled 0 17 Disabled 0 Disabled 0 Disabled 0 18 Disabled 0 Disabled 0 Disabled 0 19 Disabled 0 Disabled 0 Disabled 0 20 Disabled 0 Disabled 0 Disabled 0 q to quit 21 Disabled 0 Disabled 0 Disabled 0 22 Disabled 0 Disabled 0 Disabled 0 23 Disabled 0 Disabled 0 Disabled 0 24 Disabled 0 Disabled 0 Disabled 0 200 User Manual config file export start Syntax export start Description To run the export start function Argument None Possible value None Example GSW 4896 config file export start Export successful export user conf Syntax export user conf Description To run the export user conf function Argument None Possible value None Example GSW 4896 config file export user conf Export successful import start Syntax import start Description To run the import start function Argument None Possible value None Example GSW 4896 config file import start Import successful 201 User Manual import user conf Syntax import user conf Description To run the import user conf function Argument None Possible value None Example GSW 4896 config file import user conf Import successful set export path Syntax set export path lt filepath gt Description To set up the filepath and filename that will be exported Argument lt
24. 32 40 48 User Defined T SNMP IGMP Snooping Trunk STP _ GVRP 802 1X Alarm All Port Unchecked Configuration Diagnostics All Port Checked Loop Detection m Moa Firmware Upgrade Max Packet Length MAC Table EVLAN VLAN Mode VLAN Group Port Protocol Port VID Reboot x Anna m fim fm im ney im im jm jm fim fi Chih be wick CCE De Wi nic d CR ECEE Wi ict LHL oe jia jim Fig 3 91 162 User Manual Delete Group Just press the lt Delete gt button to remove the selected group entry from the Tag based group table ey one Auto Logout OFF M E VLAN Group Information System E Port _ Storm Mirror Filter Qos L ACL ACL QoS Load User Defined SNMP IGMP Snooping l Trunk EsTP L GVRP 802 1x C Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table BVvian VLAN Mode VLAN Group Port Protocol Port VID vio VLAN Name Member Port 1 default 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Fig 3 92 163 User Manual Edit a group Just select a group entry and press the lt Edit gt button then you can modify a VLAN group s settings one aS P System Edit VLAN Group Port Storm Mirror N Filter ier id
25. 5 5 step one hour The zero for this parameter means it need not have to adjust current time equivalent to in act daylight saving You don t have to set the starting ending date as well If you set daylight saving to be non zero you have to set the starting ending date as well otherwise the daylight saving function will not be activated Default for Daylight Saving 0 The following parameters are configurable for the function Daylight Saving and described in detail Day Light Saving Start This is used to set when to start performing the day light saving time Mth Range is 1 12 Default 1 Day Range is 1 31 Default 1 Hour Range is 0 23 Default 0 Day Light Saving End This is used to set when to stop performing the daylight saving time Mth Range is 1 12 Default 1 Day Range is 1 31 Default 1 Hour Range is 0 23 Default 0 38 User Manual one Auto Logout OFF GSW 4896 ACL QoS Load User Defined SNMP IGMP Snooping Trunk Estr T GVRP 802 1X Alarm Configuration Diagnostics Loop Detection T TFTP Server T Log Firmware Upgrade Max Packet Length System Time Setting CU Fri Avo 31 10 36 15 2007 Year 2007 2000 2036 Month 8 1 12 Day Bi 1 31 Hour 10 0 23 Minute j36 0 59 Secondi5 0 59 NTP 209 81 9 7 USA 137 189 8 174 HK 133 100 9 2 3P 131 188 3 222 Germany e Time Zone cmr 8 00
26. 7 14 7 1s 16 z Snooping 7 1s 7 19 7 20 7 oS wi di 23 7 24 STP 2s D 26 C 27 7 28 C 29 30 C 31 0 eh pee 33 0 3L O lt a 36 C yA m c om 39 0 40 Alarm i m 42 m 43 0 44 45 46 M 47 48 Configuration i Diagnostics C All Port Unchecked Hae Jee All Port Checked rver Log _ Firmware Upgrade Max Packet Length T MAC Table VLAN _ Reboot Logout Fig 3 14 Parameter description Storm To enable or disable Storm Control function When the Storm Control is enable broadcast storm can be controlled if Broadcast is chosen If Broadcast amp Multicast is chosen broadcast and multicast storm can be controlled Rate The rate setting as packets per second for storm control function The minimum value is 238 packets s Burst Limit The limitation size for broadcast and multicast packets State To select ports for Storm Control function 58 COCR ILE User Manual 3 4 Mirror Function name Mirror Configuration Function description Mirror Configuration is to monitor the traffic of the network For example we assume that Port A and Port B are Monitoring Port and Monitored Port respectively thus the traffic received by Port B will be copied to Port A for monitoring Note While configuring mirror function please do not set a port as sniffer port and aggregated port at the same time otherwise it would cause problems Parameter description Mode Used for the activation or de activa
27. A eno a treo a ie o a TT aime severnou 255 aan Fig 3 65 130 User Manual Function name 802 1X Status Function description Shows each port status In Multihost mode it shows the port number and its status authorized or unauthorized Parameter description Port The port number to be chosen to show its 802 1X Port Status The valid number is Port 1 48 Mode When selecting 802 1X with Multihost mode for a port in the function 802 1X Port Mode Configuration Devices can access the network through this port once the authenticator is authorized The Port Status will show the following screen If the port is granted to access the network the port status is authorized otherwise unauthorized Status lever one Auto Logout OFF GSW 4896 a System Port Storm Mirror Filter Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP j802 1x Server Configuration Status Statistics Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table The current 802 1X status of the port 802 1x Status Port Mode Status Port Mode Status Port Mode Status EES Disabled E Disabled Disabled BE Disabled E Disabled BEE Disabled BEJ Disabled E Disabled E Disabled EE Disabled E Disabled E Disabled Disabled EE Disabled Disabled BE Disabled E Disabled E Disabled Disabled Disabled
28. Loop Detection 12 Enable x Auto 7 Enable z v TFTP Server 4 gt Log Firmware Upgrade Max Packet Length MAC Table VIAN Fig 3 11 Function name Port Configuration Function description It is used to set each port s operation mode The switch supports 3 parameters for each port They are state mode and flow control Parameter description Port No Display the port number The number is 1 48 Port Name Display the port name To create a new port name you may click the port number first input the name you want into Port Name field then click lt Apply gt button State Set the communication capability of the port is Enabled or Disabled When enabled traffic can be transmitted and received via this port When disabled the port is blocked and no traffic can be transferred 32 User Manual through this port Port State is configurable by the user There are only two states Enable and Disable able to choose If you set a port s state Disable then that port is prohibited to pass any traffic even it looks Link up Default Enable Mode Set the speed and duplex of the port In speed if the media is 1Gbps fiber it is always 1000Mbps and the duplex is full only If the media is TP the Speed Duplex is comprised of the combination of speed mode 10 100 1000Mbps and duplex mode full duplex and half duplex The following table summarized the function the media supports
29. None Example GSW 4896 802 1X show mode Port Mode 1 Disable 2 Multi host 3 Disable 4 Disable 5 Disable 6 Disable show parameter Syntax show parameter Description To display the parameter settings of each port Argument None Possible value None Example GSW 4896 802 1X show parameter port 1 port control Auto reAuthMax 2 txPeriod 30 Quiet Period 60 reAuthEnabled ON reAuthPeriod 3600 max Request 2 suppTimeout 30 serverTimeout 30 182 User Manual port 2 port control Auto reAuthMax 2 txPeriod 30 Quiet Period 60 reAuthEnabled ON reAuthPeriod 3600 max Request 2 suppTimeout 30 serverTimeout 30 show security Syntax show security Description To display the authentication status of each port Argument None Possible value None Example GSW 4896 802 1X show security Port Mode Status 1 Disable 2 Multi host Unauthorized 3 Disable 4 Disable 5 Disable 6 Disable show state Syntax show state Description Show the Radius server configuration Argument None Possible value None Example GSW 4896 802 1X show state Radius Server 192 168 1 115 Port Number 1812 Secret Key WinRadius account add 183 User Manual Syntax add lt name gt Description To create a new guest user When you create a new guest user you must type in password and confirm password Argument lt name gt new account name
30. Show the counting number of the received unicast packet Rx Multicast Show the counting number of the received multicast packet Rx Broadcast Show the counting number of the received broadcast packet Rx Pause User Manual Rx Other Control Show the counting number of the received other control packet Rx 64 Bytes Number of 64 byte frames in good and bad packets received Rx 65 127 Bytes Number of 65 126 byte frames in good and bad packets received Rx 128 255 Bytes Number of 127 255 byte frames in good and bad packets received Rx 256 511 Bytes Number of 256 511 byte frames in good and bad packets received Rx 512 1023 Bytes Number of 512 1023 byte frames in good and bad packets received Rx 1024 1518 Bytes Number of 1024 1518 byte frames in good and bad packets received Rx 1519 1522 Bytes Number of 1519 1522 byte frames in good and bad packets received Rx Jumbo Packets Number of jumbo packets received Rx Runt Packets Number of runt packets received Rx Oversize Packets Number of long frames according to max_length register with valid CRC Rx CRC Number of CRC error packets received Rx Code Rx Fragments Number of short frames lt 64 bytes with invalid CRC Tx Unicast Show the counting number of the transmitted unicast packet Tx Multicast Show the counting number of the transmitted multicast packet Tx Broadcast Show the counting number of the transmitted broadcast pa
31. This guide also covers management options and detailed explanation about hardware and software functions Overview of this user s manual Chapter 1 Introduction describes the features of the switch Chapter 2 Installation Chapter 3 Operation of Web based Management Chapter 4 Operation of CLI Management Chapter 5 Maintenance User Manual 1 Introduction 1 1 Overview of the switch The 48 port Gigabit L2 Managed Switch is a L2 management switch that meets all IEEE 802 3 u x z Gigabit Fast Ethernet specifications The switch has 44 10 100 1000Mbps TP ports and 4 Gigabit TP SFP transceiver slots It supports console telnet http and SNMP interface for switch management The network administrator can logon the switch to monitor configure and control each port s activity in a friendly way The overall network management is enhanced and the network efficiency is also improved to accommodate high bandwidth applications In addition the switch features comprehensive and useful function such as QoS Quality of Service Spanning Tree VLAN Port Trunking Bandwidth Control Port Security SNMP RMON IGMP Snooping capability via the intelligent software It is suitable for both metro LAN and office application In this switch Port 45 to Port 48 include two types of media TP and SFP Fiber LC BiDi LC this port supports 10 100 1000Mbps TP or 1000Mbps SFP Fiber with auto detected function 1000Mbps
32. Trunk Port Setting Status Port storm Port Method croup Active TAP haste Status Egos EW None z o active 1 Bact gostam Bal None 7 o z Active x 2 Eiser Defined None Jo Active 3 SNMP EA None o Active z 4 Ea None z fo z Active z 5 ce Port E None F E Active z 6 e None fo Jactive z 7 sTP WE None fo active 8 GVRP E None fo active 9 802 1x Alarm None x fo z Active z 10 si EConriguranan EXS None z 0 F Active z 11 mae Leas risks Ey None 7 fo 7 Active z 12 IR ETFTP Server None fo Active z 13 Bk Brana Upgrade E None 7 fo x Active z 14 ae Max Packet Length ES None x fo z Active z 15 haai Ea None fo ative 16 E Rebost E none fo active 17 Logout Fig 3 51 106 User Manual Function name Aggregator View Function description To display the current port trunking information from the aggregator point of view Parameter description Aggregator It shows the aggregator ID from 1 to 48 of every port In fact every port is also an aggregator and its own aggregator ID is the same as its own Port No Method Show the method a port uses to aggregate with other ports Member Ports Show all member ports of an aggregator port Ready Ports Show only the ready member ports within an aggregator port l r fi osaeeettsl
33. is an option when lt flag gt is set as 2 user input It is not required when lt flag gt is set as 1 default Example GSW 4896 snmp set engine id 1 set group Syntax set group lt version gt lt type gt lt name gt lt security gt Description To set a group Argument lt version gt 2 SNMPv1 v2c 3 SNMPv3 lt type gt 1 read write 2 read only lt name gt aBc max 32 chars lt security gt 1 NoAuthNoPriv 2 AuthNoPriv 3 AuthPriv Possible value lt version gt 2 3 lt type gt 1 2 lt name gt aBc max 32 chars lt security gt 1 3 NOTE lt security gt is required when lt version gt is selected as 3 SNMPv3 But it is not required when lt version gt is selected as 2 SNMPv1 v2c Example GSW 4896 snmp set group 2 1 group_1 set mode Syntax set mode lt enable disable gt 246 User Manual Description To set snmp mode Argument lt enable disable gt enable or disable snmp mode Possible value lt enable disable gt enable or disable Example GSW 4896 snmp set mode enable set trap Syntax set trap lt gt lt state gt lt version gt lt ip gt lt port gt lt community gt lt security gt lt auth gt lt authpass gt lt privpass gt Description To set trap Argument lt gt trap number range 1 to 6 lt state gt 0 disable 1 enable lt version gt 1 SNMPv1 2 SNMPv2c SNMPv3 lt ip gt ip address or domain name
34. lt Create gt button The existed entry also can be modified by pressing lt Edit gt button Delete Remove the existed entry of Management Security Configuration from the management security table 44 User Manual After Create or Edit button is clicked the management screen will be shown See Fig 3 8 level one ieseeeess seesssss ssssesee Auto Logout OFF Trunk IGMP Snooping a System System Information Management Security Configuration IP Time Account SEC E EO EEEE aa Policy A Storm C Custom Mirror I lt a I Filter Qos ACL po icoming Port ccesstype Action ACL QoS Load any User Defined Cccastons 1 8 2E 3 0 4 0 5 0 6 m 7 8 8 7 Any of 108 118 122 13 8 124 15 8 16 Custom Caw aie 17 55 18 7 19 7 20 7 21 7 22 8 23 7 24 7 a Accept 802 1X 25 0 26 27 8 23 6 298 308 316 320 ae Alarm Configuration 33 34 0 35 0 36 7 37 8 38 7 39 7 40 7 Diagnostics 41 08 42 08 GE 44 8 45 0 46 7 47 0 43 7 Loop Detection TFTP Server Log om Firmware Upgrade pecorino Fig 3 8 Parameter description Name A name is composed of any letter A Z a z and digit 0 9 with maximal 8 characters VID The switch supports two kinds of options for managed valid VLAN VID including Any and Custom Default is Any When you choose Custom you can fill in VID number The valid VID range is 1 4094 IP Range The switch supp
35. lt gid gt a z A Z 0 9 Example GSW 4896 vs set gid group1 272 User Manual set role Syntax set role lt master slave gt Description To set role Argument lt master slave gt master act as master slave act as slave Possible value lt master slave gt master or slave Example GSW 4896 vs set role master show Syntax show Description To display the configuration of the virtual stack Argument None Possible value None Example GSW 4896 vs show Virtual Stack Config State Enable Role Master Group ID group 273 User Manual 5 Maintenance 5 1 Resolving No Link Condition The possible causes for a no link LED status are as follows e The attached device is not powered on e The cable may not be the correct type or is faulty The installed building premise cable is faulty e The port may be faulty 5 2 Q amp A 1 Computer A can connect to Computer B but cannot connect to Computer C el the Managed Switch The network device of Computer C may fail to work Please check the link act status of Computer C on the LED indicator Try another network device on this connection v The network configuration of Computer C may be something wrong Please verify the network configuration on Computer C 2 The uplink connection function fails to work v The connection ports on another must be connection ports Please check if connection ports are used on that Managed Swi
36. then is allowed to access B and C via the switch If there are two switches directly connected together instead of single one for the link connecting two switches it may have to act two port roles at the end of the link authenticator and supplicant because the traffic is bi directional 124 User Manual Fig 3 62 Authentication server Supplicant A The Fig 3 55 shows the procedure of 802 1X authentication There are steps for the login based on 802 1X port access control management The protocol used in the right side is EAPOL and the left side is EAP 1 At the initial stage the supplicant A is unauthenticated and a port on switch acting as an authenticator is in unauthorized state So the access is blocked in this stage Initiating a session Either authenticator or supplicant can initiate the message exchange If supplicant initiates the process it sends EAPOL start packet to the authenticator PAE and authenticator will immediately respond EAP Request Identity packet The authenticator always periodically sends EAP Request Identity to the supplicant for requesting the identity it wants to be authenticated If the authenticator doesn t send EAP Request Identity the supplicant will initiate EAPOL Start the process by sending to the authenticator And next the Supplicant replies an EAP Response ldentity to the authenticator The authenticator will embed the user ID into Radius Access Request command and se
37. 15 Class A amp CE Mark Approval 277 User Manual Management Software Specifications Auto negotiation support on 10 100 1000 Base TX ports Web browser or console interface can set transmission speed 10 100 1000Mbps and operation mode Full Half duplex on each port enable disable any port set VLAN group set Trunk Connection SNMP support MIB II Bridge MIB RMON MIB IEEE 802 1D Port Base 802 1Q Tagged allowed up to 256 active VLANs in one switch Ports trunk connections allowed IP Multicast Filtering by passively snooping on the IGMP Query Supports by port Egress Ingress rate control Referred as Class of Service CoS by the IEEE 802 1P standard Classification of packet priority can be based on either a VLAN tag on packet or a user defined Per port QoS Two queues per port IP TOS Classification TCP UDP Port Classification IP DiffServe Classification Limit number of MAC addresses learned per port static MAC addresses stay in the filtering table Bridging 802 1D Spanning Tree IP Multicast IGMP Snooping IP Multicast Packet Filtering Maximum of 256 active VLANs and IP multicast sessions One RS 232 port as local control console Telnet remote control console SNMP agent MIB 2 RFC 1213 Bridge MIB RFC 1493 RMON MIB RFC 1757 statistics Ethernet like MIB RFC 1643 Web browser support based on HTTP Server and CGI parser TFTP software up
38. 275 Appendix B Null Modem Cable SpecificationS sssssssssoosssossssssssoossoossoossoesssesssoee 279 iv Caution Circuit devices are sensitive to static electricity which can damage their delicate electronics Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge To protect your device always e Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device e Pick up the device by holding it on the left and right edges only Electronic Emission Notices Federal Communications Commission FCC Statement This equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in a commercial environment European Community CE Electromagnetic Compatibility Directive This equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022 EN60555 2 and the Generic European Immunity Standard EN50082 1 EMC N55022 1988 CISPR 22 1985 class A EN60555 2 1995 class A EN60555 3 IEC1000 4 2 1995 4K V CD 8KV AD IEC1000 4 3 1995 3V m IEC1000 4 4 1995 1KV power line 0 5KV signal line About this user s manual This user s manual provides instructions on how to install your switch
39. ACL z gt ACL QoS Load 2 fox T 2 o User Defined 6 fo fom o o SNMP D i IGMP Snooping di oz oz o p Trunk EsTP GVRP 802 1X Alarm Configuration Diagnostics l Loop Detection TFTP Server Log _ Firmware Upgrade Max Packet Length l Fig 3 35 86 User Manual 3 6 7 Mark enable Function name Mark enable CoS DSCP Function description Mark enable offers the function to mark DSCP and COS for each port on the switch as desired Just select the option you want and press lt Apply gt button to make the function effect Ugeeeeseslssssssss sseesssl one N Auto Logout OFF GSW 4896 a Ta E Mark enable CoS DSCP Port St B mirror Le a e aa ea se Bfilter 1 Disable Disable v 7 Disable gt Disable Disable z Disable MESE 2 Disable gt Disable gt 18 Disable gt Disable 34 Disable Disable gt Policer 3 Disable gt Disable gt 19 Disable gt Disable gt 35 Disable Disable Se 4 Disable gt Disable gt 20 Disable 7 Disable gt 36 Disable gt Disable 7 Police Flow 5 Disable Disable v 21 Disable Disable gt 37 Disable gt Disable ak 6 Disable gt Disable gt 22 Disable gt Disable gt 38 Disable z Disable gt oA 7 Disable Disable gt 23 Disable Disable gt 39 Disable gt Disable gt ACL paa na 8 Disable z Disable gt 24 Disable gt Disable 40 Disable z Disable z i snme 9 Disable gt Disable gt 25 Disabl
40. CLI Web browser and SNMP manager The user interface for the last one is NMS dependent and does not cover here We just introduce the first two types of management interface 48 port L2 Managed Switch Default IP Setting IP 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 254 T Assign a reasonable IP address For example IP 192 168 1 100 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 254 Fig 2 9 e Managing the switch through Ethernet Port Before you communicate with the switch you have to finish first the configuration of the IP address or to know the IP address of the switch Then follow the procedures listed below 1 Setup a physical path between the configured the switch and a PC by a qualified UTP Cat 5 cable with RJ 45 connector Note If PC directly connects to the switch you have to setup the same subnet mask between them But subnet mask may be different for the PC in the remote site Please refer to Fig 2 9 about the switch s default IP address information 2 Run CLI or web browser and follow the menu Please refer to Chapter 3 and Chapter 4 20 User Manual GSW 4896 48 port TP 4 port shared SFP L2 SNMP Gigabit Switch Username Password Login Forget Password Fig 2 10 the Login Screen for Web 2 1 5 IP Address Assignment For IP address configuration there are three parameters needed to be filled in They are IP address S
41. Disabled E Disabled EE Disabled Eo Disabied BE Disabled EES Disabled EE Disabled EO Disabled E Disabled EE Disabled Disabled Disabled EEE Disabled E Disabled E Disabled EZE Disabled BES Disabied Disabled EE Disabled Disabled Disabled E Disabled E Disabled E Disabled Disabled EGI Disabled E Disabled EE Disabled Fig 3 66 User Manual Function name 802 1X Statistics Function description This function is used to display the parameters for each port in 802 1X port security application Refer to the following parameters description for details Parameter description Port It is the port number to be selected for configuring its associated 802 1X parameters which are Port control reAuthMax txPeriod Quiet Period reAuthEnabled reAuthPeriod max Request suppTimeout serverTimeout and Controlled direction Port Control This is used to set the operation mode of authorization There are three type of operation mode supported ForceUnauthorized ForceAuthorized Auto e ForceUnauthorized The controlled port is forced to hold in the unauthorized state e ForceAuthorized The controlled port is forced to hold in the authorized state e Auto The controlled port is set to be in authorized state or unauthorized state depends on the result of the authentication exchange between the authentication server and the supplicant Default Auto reAuthMax 1 10 The number of authentication attempt that is permitt
42. PA System i x Port Bad Length Filtering Storm Mirror H Filter l port 1 l Port 2 l Port 3 Port 4 l Port 5 F Port 6 Bad Length l Port 7 Port 8 Port 9 Port10 J Portii I Port12 Unknown Encap Unknown Ether Type l Port13 Porti4 Porti5 Portie Porti7 Tf Portis Doksown te Protec l Port19 M Port20 Port21 Port22 M Port23 D Port24 IPv4 Options Unknown Source l Port25 Port26 Port27 Port28 Port29 Port30 Qos I port31 M Port32 I Port33 M Port34 Port35 I Port36 ACL ACL QoS Load F portt37 Port38 Port39 Port40 Port4i I Port 42 ee l Port43 Pport4a4 Portas I Port46 porta7 I Portas IGMP Snooping Tall Trunk STP GVRP Apply 802 1X Appi Alarm Configuration Diagnostics Loop Detection TFTP Server Log Fig 3 16 60 User Manual 3 5 2 Unknown Encap Function name Unknown Encapsulation Filtering Function description If a received packet s encapsulation is neither Ethernet V2 nor SNAP then the packet would be discarded level on e oci Auto Logout OFF z System E Port Storm Mirror Unknown Ether Type Unknown IP Protocol IPv4 Options Unknown Source QoS ACL ACL QoS Load User Defined SNMP IGMP Snooping _ Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection _ TFTP Server Blog Firmware Upgrade l Port 1 F Port 7 F Port 13 I Port 19 I Port 25 F Port 31 I Port 37 I Port 43 Catt Unknown Encapsulation Filtering
43. Port _ Storm Mirror Filter PQos ETI 6140 101440 bytes Priority s Apply Policer Shaper Flow Police Flow POT o l Queue Mark Mark enable Porti v _ ACL ACL QoS Load User Defined _ SNMP _ IGMP Snooping Trunk STP _ GVRP 802 1X Alarm E e my 3 rary W N o 0 _ Configuration _ Diagnostics _ Loop Detection _ TFTP Server Log _ Firmwai re Uparade Fig 3 29 Parameter description State To enable or disable Shaper function Burst Limit The limitation of traffic flow the valid value is from 1 to 61440 bytes Port For selecting the port number Every port has four shapers Rate The shaping rate for transfer speed 77 User Manual 3 6 4 Flow level on e Auto Logout OFF System Port Storm Mirror _ Filter Qos Priority Policer Shaper Flow Police Flow Mark Mark enable ACL T ACL QoS Load _ User Defined _ SNMP _ IGMP Snooping Trunk ESTP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection _ TFIP Server Flow Setting IP Flow ID Ignore Setting IP Flow ID Configuration MAC Flow ID Configuration Fig 3 30 User Manual Function name Flow IP Flow ID Ignore Setting Function description Set Priority State by IP Layer or Not IP Layer for each port Layer 3 priority information is ordinarily used of all IP packets while Layer 2 i
44. Port38 M Port39 Port40 I Port4i T Port42 ACL QoS Load E user Defined I Port43 Port44 Portas Portas I Port47 T Portas L SNMP ran _ IGMP Snooping Trunk ESTP L evRP f Apply 802 1X Alarm Configuration Diagnostics Loop Detection L TFTP Server _ Log Firmware Upgrade _ Max Packet Lenath Fig 3 21 65 User Manual 3 6 QoS Quality of Service Configuration The switch offers seven powerful QoS functions Moreover Priority Configuration function set for each port by different precedence is also provided QoS enables you to provide better service to certain flows This is done by either raising the priority of a flow or limiting the priority of another flow When using congestion management tools you try to raise the priority of a flow by queuing and servicing queues in different ways The queue management tool used for congestion avoidance raises priority by dropping lower priority flows before higher priority flows Policing and shaping provide priority to a flow by limiting the throughput of other flows Link efficiency tools limit large flows to show a preference for small flows 3 6 1 Priority TeSSseees seeerees seses l one Auto Logout OFF GSW 4896 r oe Priority Configuration O Storm Filter Qos J ar P al Priority Differentiated Service Code Point DSCP Policer gt Pri i Shaper Flow Police Flow Mark Mark enable p ACL QoS Load User Defined SNMP IGMP Snooping
45. Possible value None Example GSW 4896 snmp show group No SNMP Version View Type Group Name Security Level 1 SNMPvi v2c_ read write group_1 NoAuthNoPriv show mode 248 User Manual Syntax show mode Description To display mode status for snmp Argument None Possible value None Example GSW 4896 snmp show mode SNMP mode is enabled show trap Syntax show trap Description To display trap information for snmp Argument None Possible value None Example GSW 4896 snmp show trap 1 State Enable Version SNMPv2 IP 192 168 10 10 Port 1 Community community_1 Security N A Authentication Protocol Authentication Password Privacy Protocol DES Privacy Password storm disable Syntax disable storm discard lt gt Description To disable multicast or broadcast storm Argument lt gt syntax 1 5 7 available from 1 to 48 Possible value lt gt 1 48 Example GSW 4896 storm disable storm discard 1 enable 249 User Manual Syntax enable storm discard lt gt Description To enable multicast or broadcast storm Argument lt gt syntax 1 5 7 available from 1 to 48 Possible value lt gt 1 48 Example GSW 4896 storm enable storm discard 1 set limit Syntax set limit lt gt Description To set storm limit Argument lt gt range 1 65534 bytes Possible value lt gt 1 65534 Examp
46. Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GYRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN VLAN Mode VLAN Group Port Protocol Port VID Reboot Logout v Port Protocol Setting Port Pyro Port PVID Port pvip Port pvin Port pvio Port PVID 1 ni 6 ao e cs e ME is GE oo es Io wo Eee ee se ao Mee eee semis ME Me Sm Oe GY lt gt 2s lt gt es Sano Deom eano eoni Ieai e me co GT lt gt eee j El Fig 3 94 165 User Manual 3 25 4 Port VID Function name VLAN Port PVID Setting Function description It shows the information of the existed Port based VLAN Groups You can easily create edit and delete a Port based VLAN group by pressing lt Add gt lt Edit gt and lt Delete gt function buttons User can add a new VLAN group by inputting a new VLAN name Parameter description Port Displays the port number PVID Port VLAN ID Mode Choose a mode for the VLAN port i Spsesesss seseseee seeerseel on e Auto Logout OFF Al System El VLAN Port PVID Setting Port Storm Port pvip Mode port pvip Mode Port PVID Mode ated 1 1 Access z 2 1 Access 3 fi Access z Qos 4 Access z 1 Access 1 Access x ACL ACL QoS Load z F Access z 1 Access 9 fi Acce
47. Without the proper setting network manager will not be able to manage or view the device The switch supports both manual IP address setting and automatic IP address setting via DHCP server When IP address is changed you must reboot the switch to have the setting taken effect and use the new IP to browse for web management and CLI management i Sgseessesisssssess seeeesrel one Auto Logout OFF GSW 4896 a System System Information IP Configuration Ip Time 0 i aan Default Gateway 192 168 50 1 ilter ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table Fig 3 4 IP Address Configuration Function name IP Configuration Function description Set IP address subnet mask default gateway and DNS for the switch Parameter description DHCP Setting DHCP is the abbreviation of Dynamic Host Configuration Protocol Here DHCP means a switch to turn ON or OFF the function The switch supports DHCP client used to get an IP address automatically if you set this function Enable When enabled the switch will issue the request to the DHCP server resided in the network to get an IP address If DHCP server is down or does not exist the switch will issue the request and show IP address is under requesting until the DHCP server is up Before getting an IP address fro
48. a 8 Disable gt 20 Disable z 32 Disable gt 44 Disable gt sei Banne 9 Disable 21 Disable 33 Disable as Disable IGMP Snooping 10 Disable 22 Disable al 34 Disable 7 46 Disable 7 few 11 Disable gt 23 Disable 35 Disable a7 Disable gt L GVRP 12 Disable gt 24 Disable 7 36 Disable 48 Disable gt 0 802 1X L Alarm Configuration Diagnostics Loop Detection L TFTP Server Log Firmware Upgrade Max Packet Length l Fig 3 31b 50 User Manual Function name Flow IP Flow ID Configuration Function description Set IP Flow ID Configuration Parameter description IP IP address for flow Prefix Mask for IP valid value is from 0 to 32 Source Flow ID Identifier for source flow set in Police Flow ID Table Destination Flow ID Identifier for destination flow set in Police Flow ID Table Ei Sgeeseseelseeeeees seeersee on ee Auto Logout OFF GSW 4896 a System Flow Setting Port Storm Mirror IP Flow ID Ignore Setting Filter Qos Priority IP Flow ID Configuration Priorin E Shaper Flow Police Flow Mark Mark enable ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log MAC Flow ID Configuration END Fig 3 32a 81 User Manual one Auto Logout OFF GSW 4896 System Port Storm Mirror Filter Boos Priority Polic
49. authentication process the message packets encapsulated by Extensible Authentication Protocol over LAN EAPOL are exchanged between an authenticator PAE and a supplicant PAE The Authenticator exchanges the message to authentication server using EAP encapsulation Before successfully authenticating the supplicant can only touch the authenticator to perform authentication message exchange or access the network from the uncontrolled port Authentication Server s System Supplicant s System Authenticator s System Services Offered by Authenticator Authenticator e g Bridge Relay PAE Supplicant Authentication PAE Server Controlled port Uncontrolled port Port Authorize T MAC Enable QS Se A pus Fig 3 61 In the Fig 3 54 this is the typical configuration a single supplicant an authenticator and an authentication server B and C is in the internal network D is Authentication server running RADIUS switch at the central location acts Authenticator connecting to PC A and Ais a PC outside the controlled port running Supplicant PAE In this case PC A wants to access the services on device B and C first it must exchange the authentication message with the authenticator on the port it connected via EAPOL packet The authenticator transfers the supplicant s credentials to Authentication server for verification If success the authentication server will notice the authenticator the grant PC A
50. control in Ethernet Backpressure for half duplex operation and Pause flow control IEEE802 3x for full duplex operation The switch supports both of them Default Disabled Tx Byte Transmitted bytes on this port Rx Byte Received bytes on this port Tx Packet Transmitted packets on this port Rx Packet Received packets on this port 50 User Manual Tx Collision Number of collisions transmitting frames experienced Rx Error Packet Number of fault packets received 51 User Manual 3 2 2 Port Configuration Port Configuration is applied to change the setting of each port In this configuration function you can set reset the following functions The Port No is clickable After it is clicked a pop up window including the same configuration table for a specific port will be shown All of them are described in detail below Auto cegout OF Kl GSW 4896 a System B Port Port Configuration Status leere EZTEN Simple Counter Detail Counter i Enable x Auto Ad Enable m Storm 2 Enable z Auto E Enable Zz Mirror Filter 3 Enabie Auto 7 Enable z Qos 4 Enable z Auto 7 Enable x _ACL QoS Load 2 Enable 7 Auto X Enable 7 eee 6 Enable Auto z Enable z IGMP Snooping Z Enable z Auto z Enable 7 pi 8 Enable Auto z Enable af GVRP 9 Enable z Auto Enabe 802 1X Alarm 10 Enable E Auto r Enable x Configuration 11 e enable J auto Enabe Diagnostics
51. designated IP address known as default router Basically it is a routing policy The gateway setting is used for Trap Events Host only in the switch For assigning an IP address to the switch you just have to check what the IP address of the network will be connected with the switch Use the same network address and append your host address to it i Ssseesseslsssseees sreeesvel one Auto Logout OFF System Information IP Configuration Ip Time Account Disable o Storm E 255 255 255 0 priser Default Gateway 192 168 50 1 ilter ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Tahlia Fig 2 12 First IP Address as shown in the Fig 2 12 enter 192 168 1 1 for instance For sure an IP address such as 192 168 1 x must be set on your PC Second Subnet Mask as shown in the Fig 2 12 enter 255 255 255 0 Any subnet mask such as 255 255 255 x is allowable in this case DNS The Domain Name Server translates human readable machine name to IP address Every machine on the Internet has a unique IP address A server generally has a static IP address To connect to a server the client needs to know the IP of the server However user generally uses the name to connect to the server Thus the switch DNS client program such as a browser will ask the DNS to resolv
52. function folder there are three functions supported including GVRP Config GVRP Counter and GVRP Group explained below Ei Sgeeessss seesseeslseeensee one Auto Logout OFF GSW 4896 GVRP Configuration System Port Storm Pevensie I Mirror Filter Qos Port Join Time Leave Time LeaveAll Time Default Applicant Mode Default Registrar Mode Restricted Mode RED S Load 1 20 60 1000 Normal Z Normal j Disabled o oai User Defined 2 20 60 1000 Normal Z Normal J Disabled PAE S l 20 60 f 1000 Normal ira Normal E Disabled Trunk amp x 20 60 1000 Normal E Normal Disabled P pii 5 20 60 1000 Normal z Normal Disabled Config 6 20 60 1000 Normal z Normal j Disabled Counter m Group 7 20 60 1000 Normal z Normal E Disabled poe s 20 6o f 1000 Normal z Normal Disabled larm Configuration 9 f 20 60o 1000 Normal E Normal Disabled Heraa i 10 20 60 1000 Normal z Normal Disabled 101 TFTP Server 1i 20 60 1000 Normal Normal Yy Disabled Eie parade O 20 60 1000 Normal z Normal E Disabled Max Packet Length 13 20 6o 1000 Normal z Normal Disabled MAC Table VLAN 14 20 60 1000 Normal j Normal Disabled Reboot 15 20 60 1000 Normal z Normal Disabled Logout Fig 3 58 117 User Manual Function name GVRP Config Function description In the function of
53. get aggregated with other ports also using LACP Static A port use Static Trunk as its trunk method to get aggregated with other ports also using Static Trunk Ports choosing the same trunking method other than None must be assigned a unique Group number i e Group ID valid value is from 1 to 8 in order to declare that they wish to aggregate with each other Active LACP This field is only referenced when a port s trunking method is LACP Active An Active LACP port begins to send LACPDU to its link partner right after the LACP protocol entity started to take control of this port Passive A Passive LACP port will not actively send LACPDU out before it receives an LACPDU from its link partner 105 User Manual Aggtr Aggtr is an abbreviation of aggregator Every port is also an aggregator and its own aggregator ID is the same as its own Port No We can regard an aggregator as a representative of a trunking group Ports with same Group ID and using same trunking method will have the opportunity to aggregate to a particular aggregator port This aggregator port is usually the port with the smallest Port No within the trunking group Status one This field represents the trunking status of a port which uses a trunking method other than None It also represents the management link status of a port which uses the None trunking method means not ready Auto Logout OFF x
54. l Port 2 l Port 8 I Port 14 I Port 20 I Port 26 I Port 32 F Port 38 I Port 44 l port 3 F port 9 I Port 15 F Port 21 I Port 27 I Port 33 F Port 39 I Port 45 l Port 4 F Port 10 I Port 16 I Port 22 I Port 28 F Port 34 I Port 40 I Port 46 Fig 3 17 61 l Port 5 I Port 11 I Port 17 I Port 23 I Port 29 I Port 35 I Port 41 I Port 47 F Port 6 F Port 12 I Port 18 I Port 24 F Port 30 I Port 36 I Port 42 I Port 48 User Manual 3 5 3 Unknown Ether Type Function name Unknown Ether Type Filtering Function description If a received packet s Ethernet type is not IPv4 IPv6 ARP or RARP then the packet would be filtered p i eSSSSSe5 seneeeee esseueeel one Auto Logout OFF GSW 4896 a System Port _ Storm pas port 1 port 2 port 3 Port 4 port 5 Port 6 Bad Length l port 7 Port 8 Port 9 Portio Portii T Porti2 Unknown Encap o Port13 Portia Portis Porti6 Porti7 Portis Unknown Ether Type Unknown IP Protocol I Port19 Port20 Port21 Port22 Port23 Port 24 Tee Onion C Port25 M Port26 port27 Port28 M Port29 Port30 Unknown Source Qos l Port31 Port32 Port33 Port34 Port35 I Port36 ACL T ACL QoS Load l Port37 Port38 Port39 Port40 Port41 I Port42 User Defined I Port43 Port44 Portas Port46 port4a7 Portas T SNMP r IGMP Snooping all _ Trunk T STP 802 1X Alarm _ Configuration _ Diagnostics _ Loop Detection _TFTP Server Unk
55. lt gt 0 or 1 Example GSW 4896 vlan set tag group 2 VLAN 2 2 5 6 15 13 0 show group Syntax show group Description To display the vlan mode and vlan group Argument None Possible value None Example GSW 4896 vlan show group Vlan mode is double tag 1 Vlan Name default Vlan ID 1 Sym vlan Disable Member 123456789 1011 12 13 14 15 16 2 Vlan Name VLAN 2 Vlan ID 2 Sym vlan Disable Member 2345613 1415 270 User Manual show pvid Syntax show pvid Description To display pvid ingress egress rule Argument None Possible value None Example GSW 4896 vlan show pvid Port PVID Rule1 RSCwmNaMNARWNR 23 24 arrFaananao A Disable Disable Disable Disable Enable Enable Enable Enable Enable Enable Disable Disable Disable Rule2 Port Rule Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Access Access 271 Untag Vid User Manual avs disable Syntax disable Description To disable the virtual stack Argument None Possible value None Example GSW 4896 vs disable enable Syntax enable Description To enable the virtual stack Argument None Possible value None Example GSW 4896 vs enable set gid Syntax set gid lt gid gt Description To set the group id Argument lt gid gt Group ID Possible value
56. lt range gt lt enable disable gt Description To set the restricted mode for each port Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt enable gt set restricted enabled lt disable gt set restricted disabled Possible value lt range gt 1 to 24 lt enable disable gt enable or disable Example GSW 4896 gvrp set restricted 1 10 enable GSW 4896 gvrp show config GVRP state Enable Port Join Time Leave Time LeaveAll Time Applicant Registrar Restricted 1 20 60 1000 Normal Normal Enable 2 20 60 1000 Normal Normal Enable 3 20 60 1000 Normal Normal Enable 4 20 60 1000 Normal Normal Enable 5 20 60 1000 Normal Normal Enable 6 20 60 1000 Normal Normal Enable 7 20 60 1000 Normal Normal Enable 8 20 60 1000 Normal Normal Enable 9 20 60 1000 Normal Normal Enable 10 20 60 1000 Normal Normal Enable 22 20 60 1000 Normal Normal Disable 23 20 60 1000 Normal Normal Disable 24 20 60 1000 Normal Normal Disable 212 User Manual set timer Syntax set timer lt range gt lt join gt lt leave gt lt leaveall gt Description To set gvrp join time leave time and leaveall time for each port Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt join gt join timer available from 20 to 100 lt leave gt leave timer available from 60 to 300 lt leaveall gt leaveall timer available from 1000 to 5000 Leave Time must equal double Join Time at least Possible va
57. maximum length of 100 meters Gigabit Ethernet TP network connection The grade of the cable must be Cat 5 or Cat 5e with a maximum length of 100 meters Cat 5e is recommended 2 1 3 2 Cabling Requirements for 1000SX LX SFP Module It is more complex and comprehensive contrast to TP cabling in the fiber media Basically there are two categories of fiber multi mode MM and single mode SM The later is categorized into several classes by the distance it supports They are SX LX LHX XD and ZX From the viewpoint of connector type there mainly are LC and BIDI LC Gigabit Fiber with multi mode LC SFP module Gigabit Fiber with single mode LC SFP module Gigabit Fiber with BiDi LC 1310nm SFP module Gigabit Fiber with BiDi LC 1550nm SFP module The following table lists the types of fiber that we support and those else not listed here are available upon request Multi mode Fiber Cable and Modal Bandwidth Multi mode 62 5 125um Multi mode 50 125um Modal Modal Bandwidth Distance Bandwidth Distance 160MHz Km 220m 400MHz Km 500m 200MHz Km 275m 500MHz Km 550m Single mode Fiber 9 125um Loe Single mode transceiver 1310nm 10Km Single mode transceiver 1550nm 30 50Km Single Mode TX Transmit 1310nm 1000Base LX 20Km RX Receive 1550nm Single Fiber f 211D1E K0 Single Mode TX Transmit 1550nm 20Km RX Receive 1310nm Table2 1
58. number lt ip gt ip address or domain name lt port gt trap port lt community gt trap community name Possible value lt gt 1 to 6 lt port gt 1 65535 Example GSW 4896 snmp set get community public GSW 4896 snmp set set community private GSW 4896 snmp set trap 1 192 168 1 1 162 public show Syntax show Description The Show here is to display the configuration of SNMP Argument None Possible value None Example GSW 4896 snmp show SNMP Enable Get Community public Set Community private Enable Trap Host 1 IP Address 192 168 1 1 Port 162 Community public Trap Host 2 IP Address 0 0 0 0 Port 162 Community public Trap Host 3 IP Address 0 0 0 0 Port 162 Community public Trap Host 4 IP Address 0 0 0 0 Port 162 Community public Trap Host 5 IP Address 0 0 0 0 Port 162 Community public Trap Host 6 IP Address 0 0 0 0 Port 162 Community public 244 User Manual snmp del account Syntax del account lt version gt lt name gt Description To delete an account Argument lt version gt 2 SNMPv1 v2c 3 SNMPv3 lt name gt aBc max 32 chars Possible value lt version gt 2 3 lt name gt aBc max 32 chars Example GSW 4896 snmp del account 2 account_1 del group Syntax del group lt version gt lt name gt Description To delete a group Argument lt version gt 2 SNMPv1 v2c 3 SNMPv3 lt name gt aBc max 32 chars Possib
59. orderly in the following sections Port Configuration Status Configuration Simple Counter Detail Counter 3 2 1 Port Status The function Port Status gathers the information of all ports current status and reports it by the order of port number link status port state Auto Negotiation status speed duplex and flow control If more detailed port information is needed the small switch interface in the top of the page is clickable and detailed port information will be shown after a certain port of the small switch interface is clicked See Fig 3 10 Besides An extra media type information for the module ports 23 and 24 is also offered See Fig 3 11 The further port information can be ret i Ugeeeeees seseeeee sosserey one Auto Logout OFF GSW 4896 a System Port Current Status Port Flow Control Configuration Simple Counter EAA A Detail Counter 1 TP up Enabled Enabled 100M Full Enabled Enabled SPORE 7 TP Down Enabled Enabled 1G Half Enabled Enabled paiak 3 TP Down Enabled Enabled 1G Half Enabled Enabled ansi 4 TP Down Enabled Enabled 1G Half Enabled Enabled ace 5 TP Down Enabled Enabled 1G Half Enabled Enabled ACL QoS Load 6 TP Down Enabled Enabled 1G Half Enabled Enabled ser panied 7 TP Down Enabled Enabled 1G Half Enabled Enabled SNMP 8 TP Down Enabled Enabled 1G Half Enabled Enabled IGMP Snooping 9 TP Down Enabled Enabled 1G Half Enabled Enabled Trunk 10 TP Down Enabled Enabled 1G Half En
60. range gt Description To drop the untagged frames Argument lt range gt which port s you want to set syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 vlan enable drop untag 5 10 enable sym vian Syntax enable sym vlan lt range gt Description To drop frames from the non member port Argument lt range gt which port s you want to set syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 vlan enable sym vlan 5 10 267 User Manual set mode Syntax set mode lt disable port tag metro double tag gt up link Description To switch VLAN mode including disable port based tag based metro and double tag modes Argument lt disable gt vlan disable lt tag gt set tag based vlan lt port gt set port based vlan lt metro gt set metro mode vian lt double tag gt enable Q in Q function lt up link gt syntax 1 5 7 available from 23 to 24 only for metro mode vlan Possible value lt disable port tag metro double tag gt disable port tag metro double tag up link 23 or 24 or 23 24 Example GSW 4896 vlan set mode port set port group Syntax set port group lt name gt lt range gt Description To add or edit a port based VLAN group Argument lt name gt port vlan name lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24
61. the port is Enabled or Disabled When it is enabled traffic can be transmitted and received via this port When it is disabled no traffic can be transferred through this port Port State is configured by user Default Enabled Negotiation Show the exchange mode of Ethernet MAC There are two modes supported in the switch They are auto negotiation mode Enabled and forced mode Disabled When in Enabled mode this function will automatically negotiate by hardware itself and exchange each other the capability of speed and duplex mode with other site which is linked and comes out the best communication way When in Disabled mode both parties must have the same setting of speed and duplex otherwise both of them will not be linked In this case the link result is Down Default Enabled Speed Duplex Mode Display the speed and duplex of all port There are three speeds 10Mbps 100Mbps and 1000Mbps supported for TP media and the duplex supported is half duplex and full duplex If the media is 1Gbps fiber it is 1000Mbps supported only The status of speed duplex mode is determined by 1 the negotiation of both local port and link partner in Auto Speed mode or 2 user setting in Force mode The local port has to be preset its capability Default None depends on the result of the negotiation Flow Control Show each port s flow control status There are two types of flow
62. which should be the same value as that of the other devices resided in the same network it attaches For more information please also see the Section 2 1 5 IP Address Assignment in this manual Default 255 255 255 0 Default gateway Set an IP address for a gateway to handle those packets that do not meet the routing rules predefined in the device If a packet does not meet the criteria for other pre defined path it must be forwarded to a default router on a default path This means any packet with undefined IP address in the routing table will be sent to this device unconditionally Default 192 168 1 254 35 User Manual DNS Server It is Domain Name Server used to serve the translation between IP address and name address The switch supports DNS client function to re route the mnemonic name address to DNS server to get its associated IP address for accessing Internet User can specify a DNS IP address for the switch With this the switch can translate a mnemonic name address into an IP address There are two ways to specify the IP address of DNS One is fixed mode which manually specifies its IP address the other is dynamic mode which is assigned by DHCP server while DHCP is enabled DNS can help you easily remember the mnemonic address name with the meaningful words in it Default is no assignment of DNS address Default 0 0 0 0 36 User Manual 3 1 3 Time Configuration The switch provides manua
63. with more than one ready member ports is a real trunked group An LACP trunk group with only one or less than one ready member ports is not a real trunked group Any Static trunk group is a real trunked group 103 User Manual Per Trunking Group supports a maximum of 12 ready member ports Please note that some decisions will automatically be made by the system while you are configuring your trunking ports Some configuration examples are listed below a 12 ports have already used Static Trunk Group ID 1 the 13th port willing to use the same Static Trunk Group ID will be automatically set to use the None trunking method and its Group ID will turn to 0 This means the port won t aggregate with other ports b 14 ports all use LACP Trunk Group ID 1 at most 12 ports can aggregate together and transit into the ready state c A port using the None trunking method or Group ID O will be automatically set to use the None trunking method with Group ID 0 104 User Manual Function name Port Setting Status Function description Port setting status is used to configure the trunk property of each and every port in the switch system Parameter description Method This determines the method a port uses to aggregate with other ports Group None A port does not want to aggregate with any other port should choose this default setting LACP A port use LACP as its trunk method to
64. you had chosen Each data field has 20 digit long If the counting is overflow the counter will be reset and restart counting The data is updated every time interval defined by the user The valid range is 3 to 10 seconds The Refresh Interval is used to set the update frequency Default update time is 3 seconds level one Auto Logout OFF GSW 4896 a System Detail Counter Epor Status Configuration Select Porti Refresh Interval 3 sec J Reset Simple Counter Detail Counter Istar Transmit Total Mirror Briner Qema Ci 5593 Qos omme O Fy tx monas 3575 pe Rx Broadcast i P Broadcast o 16290 ACL QoS Load Bicer namai ex Pause o SNMP Rx Other Control o IGMP Snooping n n i Trunk Receive Length Counters Transmit Length Counters sie meres 8049 Eea Rx 65 127 Bytes 1X 65 127 Bytes 8831 Batai Rx 128 255 Bytes Jx 128 255 Bytes 8266 Configuration Rx 256 511 Byles Gassum 234 if Disonaisicst Rx 512 1023 Bytes o EBRU 78 OOP ion _TETP Server Rx 1024 1518 Bytes ti Tx 1024 1518 Bytes o Log Rx 1519 1522 Bytes ti Tx 1519 1522 Bytes o Firmware Upgrade ofS raaes o Max Packet Length MAC Table Rx Runt Packets o mi Rx Oversize Packets o Fig 3 13 Function name Detail Counter Function description Display the detailed counting number of each port s traffic In the Fig 3 14 the window can show all counter information of each port at one time Parameter description Rx Unicast
65. zj foayight saving EE avionsevngstet ER oey E E or o E e E E oy E A oar o Fig 3 5 39 User Manual 3 1 4 Account Configuration In this function only administrator can create modify or delete the username and password Administrator can modify other guest identities password without confirming the password but it is necessary to modify the administrator equivalent identity Guest equivalent identity can modify his password only Please note that you must confirm administrator guest identity in the field of Authorization in advance before configuring the username and password Only one administrator is allowed to exist and unable to be deleted In addition up to 4 guest accounts can be created The default setting for user account is Username admin Password admin The default setting for guest user account is Username guest Password guest Function name Account Configuration Function description Configure existing accounts Parameter description Create New Create a new account Edit Edit an existing account Delete Delete an existing account 40 User Manual ver on e Auto Logout OFF GSW 4896 System System Information IP Time Account Management Policy Port Storm Mirror Filter T Qos T ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP T GVRP 802 1X Alarm Configuration Diagnostics Loop Detection _ TFTP Server Log
66. 0 192 168 1 80 Type SNMP Action Deny Port 1 2 231 User Manual max pkt len set len Syntax set len lt range gt lt length gt Description To set up the maximum length of the packet that each port of the switch can accept Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt length bytes gt maximum packet length Possible value lt range gt 1 to 24 lt length bytes gt 1518 1532 9216 Example GSW 4896 max pkt len set len 1 8 9216 show Syntax show Description To show current setting of maximum packet length setting Argument None Possible value None Example GSW 4896 max pkt len show PORT Max Packet Length 1 1532 2 1532 3 1532 4 1532 5 1532 6 1532 7 1532 8 1532 9 1532 10 1532 11 1532 12 1532 13 1532 14 1532 15 1532 16 1532 17 1532 18 1532 19 1532 20 1532 21 1532 22 1532 23 1532 24 1532 232 User Manual m mirror set mirror mode Syntax set mirror mode lt rx disable gt Description To set up the mode of mirror rx mode or disable Argument lt rx disable gt rx enable the mode of mirror Only mirror the packets that is received disable end the function of mirror Possible value lt rx disable gt rx or disable Example GSW 4896 mirror set mirror mode rx set monitored port Syntax set monitored port lt range gt Description To set up the port that will be monitored The packets received by
67. 03 04 05 06 aaa 2 00 33 03 04 05 06 ccc 3 00 44 33 44 55 44 www lt lt information gt gt search Syntax search lt port gt lt mac gt lt vid gt Description To look for the relative mac information in mac table Argument lt port gt set up the range of the ports to search for syntax 1 5 7 available form 1 to 24 lt mac gt mac address format 01 02 03 04 05 06 can be used lt vid gt vlan id from 1 to 4094 as don t care 0 as untagged Possible value lt port gt 1 to 24 lt vid gt 0 1 4094 Example GSW 4896 mac table information search 1 24 2 22 22 22 2 MAC Table List Alias MAC Address Port VID State 00 40 c7 88 00 06 1 0 Dynamic show Syntax show Description To display all mac table information Argument None Possible value None Example GSW 4896 mac table information show MAC Table List Alias MAC Address Port VID State 00 10 db 1d c5 a0 16 0 Dynamic 00 40 f4 89 c9 7f 16 0 Dynamic 00 e0 18 2b 9d e2 16 0 Dynamic 00 40 c7 d8 00 02 16 0 Dynamic 224 User Manual lt lt maintain gt gt set aging Syntax set aging lt gt Description To set up the age out time of dynamic learning mac Argument lt gt age timer in seconds 0 10 to 65535 The value 0 means to disable aging Possible value lt gt 0 10 to 65535 Example GSW 4896 mac table maintain set aging 300 set flush Syntax set flush Description To del
68. 0half 10full 100half 100full 1Gfull Example GSW 4896 port set speed duplex 5 auto 236 User Manual show conf Syntax show conf Description To display the each port s configuration about state speed duplex and flow control Argument None Possible value None Example GSW 4896 port show conf show detail counter Syntax show detail counter lt gt Description To display the detailed counting number of each port s traffic Argument lt gt port available from 1 to 24 Possible value lt gt 1 24 Example GSW 4896 port show detail counter 5 show sfp Syntax show sfp lt port gt Description To display the SFP module information Argument lt port gt SFP port of the switch available from 23 24 Possible value lt port gt 23 24 Example GSW 4896 port show sfp 23 237 User Manual Port 23 SFP information Connector Type SFP LC Fiber Type Multi mode MM Tx Central Wavelength 850 Baud Rate 1G Vendor OUI 00 40 c7 Vendor Name APAC Opto Vendor PN KM28 C3S TC N Vendor Rev 0000 Vendor SN 5425010708 Date Code 050530 Temperature none Vcc none Mon1 Bias mA none Mon2 TX PWR none Mon3 RX PWR none show simple counter Syntax show simple counter Description To display the summary counting of each port s traffic Argument None Possible value None Example GSW 4896 port
69. 1 2 1 set simple layer4 Syntax set simple layer4 lt gt Description To set class of ports on simple mode of Layer 4 qos Argument lt gt layer 4 configuration mode valid values are as follows disable ip tcp udp port classification down prioritize web browsing e mail FTP and news prioritize ip telephony VoIP prioritize iSCSI prioritize web browsing e mail FTP transfers and news prioritize streaming Audio Video prioritize databases Oracle IBM DB2 SQL Microsoft Possible value lt gt 0 6 Example GSW 4896 qos set simple layer4 2 OunaRWN O 241 User Manual set tos Syntax set tos lt port range gt lt tos range gt lt class gt Description To set class of ports on IP TOS qos Argument lt port range gt port range syntax 1 5 7 available from 1 to 24 lt tos range gt tos precedence field syntax 1 5 7 available from 0 to 7 lt class gt class of service setting 1 high 0 low Possible value lt port range gt 1 to 24 lt tos range gt 0 to 7 lt class gt 1or 0 Example GSW 4896 qos set tos 1 5 0 3 0 show Syntax show Description To display the information of the mode you choose Argument None Possible value None Example GSW 4896 qos show IP Diffserv Classification Default Class high DiffServ Class DiffServ Class DiffServ Class DiffServ Class 0 high 1 high 2 high 3 high 4 high 5 high 6 high 7 high 8 high
70. 2 3 223 Eao EA Counters A E E AE AEA TE E E E 54 3 24 Detail Counter noa iii e TREE EEE denied E AARE E AR 55 R PI KIN pi 1 1 EAE EEN EEEE TE E S T E E side sues 58 3 4 MiTTOT secsccisescoscatcscocecsesonsestsonsdaccorsessetoccondecosseasecnsessneseasesnaseetscecsuscessssseaceessecnessosersceedss 59 RE HINT AE EEE EEE EA S EE A E A A A A E E 60 3 5 Bad en pth x onenen a EE EEE E E EE ate 60 3 5 2 Unknown Encapise cases cisees tecence S05 see thewcieltny Rocks Sen Gaeta cee UG eek ae ence ts 61 3 5 3 Unknown Ether Types ciccts socenck ots a Kick den cach iis ast en cunts Mh ek A Rav tacoeseeo ie 62 3 954 Unknown IP Protocol sccs4s sis coss hihsccethen ihn itaks ten cae SOIT este es eee Bah epee oes 63 32929 SIP VA Options sis coeevsee sn ists doeence hi e Wied den cee ives eu Mh ek AG Racoon s 64 3 926 UNKNOWN SOUECE geo coves Hi6cbs oe e See ce coins Sab ek tae cau a des avactna bab deena ET eesti es 65 3 6 QoS Quality of Service Configuration ccsscscsscsscsecssscessessesccesssseeesecsesceees 66 il 36 1 PHOT IEY 2 ace c bs scenes Sees dea teh sed E o dues Ashes Te EET E Ast teased anes eat es ata 66 36 24 PONCE cz cases ecdeccscs AScedes docs i e ceases Bavees ionadhceinceessbuaevoes Assess ienash sad caev ths tucebsed Raves lens 76 34623 SMAP erred cos an i sncsaces Assscs ionsdhses cuschdss beach ots Aasstdt donate std e E e EEEE Ras EEE 77 B 0 4 PIO We sessed satee E EE A E bobs Sacskecs AE cad despots nasibes a
71. 28 No Auto 17 DISCARDING 2000000 128 No Auto 18 DISCARDING 2000000 128 No Auto 19 DISCARDING 2000000 128 No Auto 20 DISCARDING 2000000 128 No Auto 21 DISCARDING 2000000 128 No Auto 22 DISCARDING 2000000 128 No Auto q to quit 23 DISCARDING 2000000 128 No Auto 24 DISCARDING 2000000 128 No Auto 255 User Manual show status Syntax show status Description To display the status of STP Argument None Possible value None Example GSW 4896 stp show status STP Status STP State Enabled Bridge ID 00 40 C7 D8 09 1D Bridge Priority 61440 Designated Root 00 40 C7 D8 09 1D Designated Priority 61440 Root Port 0 Root Path Cost 0 Current Max Age sec 20 Current Forward Delay sec 15 Hello Time sec 2 STP Topology Change Count 0 Time Since Last Topology Change sec 848 256 User Manual system set contact Syntax set contact lt contact string gt Description To set the contact description of the switch Argument lt contact gt string length up to 40 characters Possible value lt contact gt A b c d z and 1 2 3 etc Example GSW 4896 system set contact Taipei set device name Syntax set device name lt device name string gt Description To set the device name description of the switch Argument lt device name gt string length up to 40 characters Possible value lt device name gt A b c d z and 1 2 3 etc
72. 39 Configuration 12 Fri Aug 31 18 11 19 2007 Link Up Port 41 Diagnostics 13 Fri Aug 31 18 11 17 2007 Link Down Port 41 Loop Detection 14 Fri Aug 31 18 11 17 2007 Link Down Port 39 maces 15 Fri Aug 31 18 11 13 2007 Link Up Port 39 pe 16 Fri Aug 31 18 11 12 2007 Link Up Port 41 Fi u d 17 Fri Aug 31 18 11 10 2007 Link Down Port 41 E PRK para i 18 Fri Aug 31 18 11 10 2007 Link Down Port 39 Max Packet Langs 19 Fri Aug 31 18 10 42 2007 Link Up Port 39 Le 20 Fri Aug 31 18 10 41 2007 Link Up Port 41 pre Fig 3 82 Parameter description No Display the order number that the trap happened Time Display the time that the trap happened Events Display the trap event name Auto Upload Enable Switch the enabled or disabled status of the auto upload function 149 User Manual Upload Log Upload log data through tftp Clear Log Clear log data 150 User Manual 3 22 Firmware Upgrade Software upgrade tool is used to help upgrade the software function in order to fix or improve the function The switch provides a TFTP client for software upgrade This can be done through Ethernet Function name Firmware Upgrade Function description The switch supports TFTP upgrade tool for upgrading software If you assure to upgrade software to a newer version one you must follow two procedures 1 Specifying the IP address where TFTP server locates In this field the IP address of your TFTP server shou
73. 48 port Gigabit L2 Managed Switch a standalone off the shelf switch provides the comprehensive features listed below for users to perform system network administration and efficiently and securely serve your network Hardware e 44 10 100 1000Mbps Auto negotiation Gigabit Ethernet TP ports e 4 10 100 1000Mbps TP or 1000Mbps SFP Fiber dual media auto sense 400KB on chip frame buffer e Jumbo frame support e Programmable classifier for QoS Layer 4 Multimedia e 8K MAC address and 4K VLAN support IEEE802 1Q e Per port shaping policing and Broadcast Storm Control IEEE802 1Q in Q nested VLAN support e Full duplex flow control IEEE802 3x and half duplex backpressure e Extensive front panel diagnostic LEDs System Power TP Port1 48 LINK ACT 10 100 1000Mbps SFP Port 45 48 SFP LINK ACT Management e Supports concisely the status of port and easily port configuration Supports per port traffic monitoring counters e Supports a snapshot of the system Information when you login e Supports port mirror function e Supports the static trunk function User Manual e Supports 802 1Q VLAN e Supports user management and limits three users to login e Maximal packet length can be up to 9216 bytes for jumbo frame application e Supports DHCP Broadcasting Suppression to avoid network suspended or crashed e Supports to send the trap event while monitored events happened e Supports default configuration which can be restored t
74. 4896 trunk exit 4 GSW 4896 5 6 trunk 7 exit 8 alarm 9 events 10 end 11 ip 12 help 13 ip 14 history GSW 4896 ip history 3 Command history 13 ip 14 history 15 history 3 GSW 4896 ip 174 User Manual logout Syntax logout Description When you enter this command via Telnet connection you would logout the system and disconnect If you connect the system through direct serial port with RS 232 cable you would logout the system and be back to the initial login prompt when you run this command Argument None Possible value None Example GSW 4896 logout restore default Syntax restore default Description When you use this function in CLI the system will show you the information Do you want to restore the default IP address y n If you choose Y or y the IP address will restore to default 192 168 1 1 If you choose N or n the IP address will keep the same one that you had saved before If restoring default successfully the CLI would prompt if reboot immediately or not If you press Y or y the system would reboot immediately otherwise it would be back to the CLI system After restoring default configuration all the changes in the startup configuration would be lost After rebooting the entire startup configuration would reset to factory default Argument None Possible value None Example GSW 4896 restore default Restoring Restore
75. 6 User Manual one Auto Logout OFF _ GSW 4896 ACL T ACL QoS Load T User Defined T SNMP T IGMP Snooping T Trunk Estr T GVRP 7 802 1X Alarm Configuration T Diagnostics Loop Detection TFTP Server Log _ Firmware Upgrade _ Max Packet Length EMAC Table Information Reboot xl Static Forwarding MAC z TO CHEN in a a pac pea Port Source Flow Destina There is no forwarding MAC entry No MAC Adi Fig 3 87 157 User Manual Function name Static Filter Function Description Static Filter is a function that denies the packet forwarding if the packet s MAC Address is listed in the filtering Static Filter table User can very easily maintain the table by filling in MAC Address VID VLAN ID and Alias fields individually User also can delete the existed entry by clicking lt Delete gt button Parameter description MAC It is a six byte long Ethernet hardware address and usually expressed by hex and separated by hyphens For example 00 40 C7 D6 00 02 Alias MAC alias name you assign level one E SSESEESES sseesee tetensee Auto Logout OFF GSW 4896 laj System Static Filtering MAC Port Storm Pat o o ee e SE Filter 5 rs Fite O a_i ACL ACL QoS Load ren User Defined EXE paci NMP cca Se A S Taik No MAC Address STP r z GVRP There is no filtering MAC entry Configuration Diagnostics Loop
76. 68 00 40 c7 3b 01 01 ACL QoS Load Port Key TrunkStatus User Defined 1 259 ate T SNMP _ IGMP Snooping iTrunk Port 32768 00 00 00 00 00 00 Aggregator View LACP System Priority STP _ GVRP 802 1X Alarm Configuration __ Diagnostics Loop Detection _ TFTP Server Log Firmware Upgrade _ Max Packet Length T MAC Table VLAN Reboot Logout Fig 3 53 108 User Manual Function name LACP System Priority Function description It is used to set the priority part of the LACP system ID LACP will only aggregate together the ports whose peer link partners are all on a single system Each system supports LACP will be assigned a globally unique System Identifier for this purpose A system ID is a 64 bit field comprising a 48 bit MAC Address and 16 bit priority value The System Priority can be set by the user Its range is from 1 to 65535 Default 32768 Ps i i UgSteeseelssersserieseeesee one Auto Logout OFF ki System LACP System Priority _ Port Storm _ Filter Qos ACL ACL QoS Load _ User Defined SNMP IGMP Snooping Trunk Port Aggregator View LACP System Priority STP GVRP 802 1X Alarm Configuration Diagnostics _ Loop Detection TFTP Server Log _ Firmware Upgrade _ Max Packet Length MAC Table VLAN Reboot Logout Fig 3 54 109 User Manual 3 13 STP Configuration The Spanning Tree Protocol STP is a standardized method IEEE 802 1D for avoiding loo
77. 9 high 10 high 11 high 12 high 13 high 14 high 15 high 16 high 17 high 18 high 19 high 20 high 21 high 22 high 23 high 24 high 25 high 26 high 27 high 28 high 29 high 30 high 31 high 32 high 33 high 34 high 35 high 36 high 37 high 38 high 39 high 40 high 41 high 42 high 43 high 44 high 45 high 46 high 47 high 48 high 49 high 50 high 51 high 52 high 53 high 54 high 55 high 56 high 57 high 58 high 59 high 60 high 61 high 62 high 63 high 242 User Manual reboot reboot Syntax reboot Description To reboot the system Argument None Possible value None Example GSW 4896 reboot snmp disable Syntax disable set ability disable snmp Description The Disable here is used for the de activation of snmp or set community Argument None Possible value None Example GSW 4896 snmp disable snmp GSW 4896 snmp disable set ability enable Syntax enable set ability enable snmp Description The Enable here is used for the activation snmp or set community Argument None Possible value None Example GSW 4896 snmp enable snmp GSW 4896 snmp enable set ability 243 User Manual set Syntax set get community lt community gt set set community lt community gt set trap lt gt lt ip gt port community Description The Set here is used for the setup of get community set community trap host ip host port and trap community Argument lt gt trap
78. BPDU with Leave All message is transmitted by the GARP application JoinEmpty Message Packets Number of GARP BPDU with Join Empty message is transmitted by the GARP application Joinin Message Packets Number of GARP BPDU with Join In message is transmitted by the GARP application LeaveEmpty Message Packets Number of GARP BPDU with Leave Empty message is transmitted by the GARP application Empty Message Packets Number of GARP BPDU with Empty message is transmitted by the GARP application 121 User Manual Function name GVRP Group Information Function description To show the dynamic group member and their information Parameter description VID VLAN identifier When GVRP group creates each dynamic VLAN group owns its VID Valid range is 1 4094 Member Port Those are the members belonging to the same dynamic VLAN group Edit Administrative Control When you create GVRP group you can use Administrative Control function to change Applicant Mode and Registrar Mode of GVRP group member Refresh Refresh function can help you to see current GVRP group status Ps i gStesses sereserelerreesee one Auto Logout OFF System GVRP VLAN Group Information Storm Mirror f vio J Member Port Filter Qos ACL Echit Adininistrative Control ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP Config Counter Group 802 1X Alarm Configuration
79. CL QoS Load Fig 3 40 91 User Manual 3 9 User Defined Function name User Defined Function description This function allows users to define three sets of Ether Type and IP Protocol for the application on ACL or Protocol VLAN settings in the future Once completing the setting click lt Apply gt button the setting takes effect Pag Sseessseelssssssss seseesse one Auto Logout OFF GSW 4896 System User Defined _ Storm _ Mirror is ee eee ee Bact 1 r 1537 r 0 fiss7_ p Port ACL QoS Load User Defined 2 T SNMP IGMP Snooping 3 a Trunk ESTP GVRP Appl 802 1X Alarm _ Configuration _ Diagnostics Loop Detection Server _ Log _ Firmware Upgrade _ Max Packet Length MAC Table L Reboot Logout Fig 3 41 92 User Manual 3 10 SNMP Configuration Any Network Management System NMS running the Simple Network Management Protocol SNMP can manage the Managed devices equipped with SNMP agent provided that the Management Information Base MIB is installed correctly on the managed devices The SNMP is a protocol that is used to govern the transfer of information between SNMP manager and agent and traverses the Object Identity OID of the management Information Base MIB described in the form of SMI syntax SNMP agent is running on the switch to response the request issued by SNMP manager Basically it is passive except issuing the trap information The swi
80. Default Configuration Successfully Press any key to reboot system 175 User Manual restore user Syntax restore user Description To restore the startup configuration as user defined configuration If restoring default successfully the CLI would prompt if reboot immediately or not If you press Y or y the system would reboot immediately others would back to the CLI system After restoring user defined configuration all the changes in the startup configuration would be lost After rebooting the entire startup configuration would replace as user defined one Argument None Possible value None Example GSW 4896 restore user Restoring Restore User Configuration Successfully Press any key to reboot system save start Syntax save start Description To save the current configuration as the start one When you enter this command the CLI would save your current configuration into the non volatile FLASH If you want the configuration still works after rebooting save the configuration using the command save stat Argument None Possible value None Example GSW 4896 save start Saving start Save Successfully GSW 4896 176 User Manual save user Syntax save user Description To save the current configuration as the user defined configuration When you enter this command the CLI would save your current configuration into the non volatile FLASH as user defined c
81. Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table Information Aging Time Static Forward Static Filter VLAN ore Fig 3 88 158 User Manual 3 25 VLAN The switch supports Tag based VLAN 802 1q and Port based VLAN Support 256 active VLANs and VLAN ID 1 4094 VLAN configuration is used to partition your LAN into small ones as your demand Properly configuring it you can gain not only improving security and increasing performance but greatly reducing VLAN management 3 25 1 VLAN Mode Function name VLAN Mode Setting Function description The VLAN Mode Selection function includes two modes Port based and Tag based you can choose one of them by pulling down list and selecting an item Then click lt Apply gt button the settings will take effect immediately Parameter description VLAN Mode Disable Stop VLAN function on the switch In this mode no VLAN is applied to the switch This is the default setting Tag based Tag based VLAN identifies its member by VID This is quite different from port based VLAN If there are any more rules in ingress filtering list or egress filtering list the packet will be screened with more filtering criteria to determine if it can be forwarded The switch supports supplement of 802 1q Each tag based VLAN you built up must be assigned VLAN name and VLAN ID Valid VLAN ID is 1 4094 User can create total up to 64 Tag VLAN groups Port based
82. Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 60 122 User Manual 3 15 802 1X Configuration 802 1X port based network access control provides a method to restrict users to access network resources via authenticating user s information This restricts users from gaining access to the network resources through a 802 1X enabled port without authentication If a user wishes to touch the network through a port under 802 1X control he she must firstly input his her account name for authentication and waits for gaining authorization before sending or receiving any packets from a 802 1X enabled port Before the devices or end stations can access the network resources through the ports under 802 1X control the devices or end stations connected to a controlled port send the authentication request to the authenticator the authenticator pass the request to the authentication server to authenticate and verify and the server tell the authenticator if the request get the grant of authorization for the ports According to IEEE802 1X there are three components implemented They are Authenticator Supplicant and Authentication server Supplicant It is an entity being authenticated by an authenticator It is used to communicate with the Authenticator PAE Port Access Entity by exchanging the authentication message when the Authenticator PAE request to
83. Disable gt 16 Disable 28 Disable 40 Disable Police Flow 5 Disable gt 17 Disable 29 Disable gt 41 Disable gt we 6 Disable gt 18 Disable 30 Disable 42 Disable gt ACL 7 Disable gt 19 Disable v 31 Disable v 43 Disable gt E Ree Puen 8 Disable gt 20 Disable z 32 Disable gt 44 Disable gt sel Banne 9 Disable 21 Disable 33 Disable as Disable L IGMP Snooping 10 Disable 22 Disable al 34 Disable 7 46 Disable 7 few 11 Disable gt 23 Disable 35 Disable a7 Disable gt L GVRP 12 Disable gt 24 Disable 7 36 Disable 48 Disable gt E 802 1xX Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length l Fig 3 23b 68 User Manual Function name Priority Differentiated Service Code Point DSCP Function description Set Priority State for every DSCP IP packets utilize the DSCP field to assign priority These 64 entry table are addressed by 6 bit DSCP field from the IP header This table may be configured arbitrarily however it is recommended that lower value entries relate to lower priority levels Parameter description Priority Priority setting range from 0 to 7 i Teesseeeelteeesses seeeesty one Auto Logout OFF _ GSW 4896 A Hin Priority Configuration ol Storm Mirror Filter Qos Priority Differentiated Service Code Point DSCP Policer ir Shaper Flow Ses Mark Mark ena
84. Firmware Upgrade _ Max Packet Length Account Configuration Authorization admin Administrator guest Guest TE moo Fig 3 6 41 User Manual 3 1 5 Management Policy Through the management security configuration the manager can do the strict setup to control the switch and limit the user to access this switch The following rules are offered for the manager to manage the switch Rule 1 When no lists exists then it will accept all connections Rule 2 When only accept lists exist then it will deny all connections excluding the connection inside of the accepting range Rule 3 When only deny lists exist then it will deny all connections Deny Accept Deny Deny Rule 4 When both accept and deny lists exist then it will deny all connections excluding the connection inside of the accepting range Rule 5 When both accept and deny lists exist then it will deny all connections excluding the connection inside of the accepting range and NOT inside of the denying range at the same time fies Deny Accept Deny Acc Deny Acc Deny 42 User Manual Function name Management Security Configu
85. GSW 4896 48 Port TP with 4 Port shared SFP L2 SNMP Gigabit Switch User Manual Ver 1 01 0711 Table of Contents CAMO M EEEE AE E AEAEE E EA E EE TEA IERE E E EEES A AEE S v Electronic Emission NotiCeS sessesseesoeseesoesessoesoesseeoosseesorseesoesossoesoesseeoosseesorseesorsosseesoesseee v T tr d ctiohe sissies sesi reete noede ore va Er O EENES rO SES O EEEN ESEON EEEE r nais iioa 2 1 1 Overview of the switch e sessessorseesoeseesoesosssecoosseeeorsessoeseesoesocsoecoorseesorsessorsossoesosseeeose 2 1 2 Checklistset soroeensis sesteto rotons ioe osses oes sbsusesuacseucscedseushotecsetsoes 4 1 3 Feattr S isseissosssscosissrossopsss seos sedecdsnscsibeaiseced cesssateescedesdsesceateesseCedecesucadeasosdiccsescesseessese 4 1 4 View Of the SWitch csccsssssssssscssscsssssscssscssscssssnsssnsssnsssesssesssescscsssssssscsescoessnessnes 6 1 4 1 User Interfaces on the Front Panel Button LEDs and Plugs ce eceesceeseeeeeeeeeeteeneees 6 1 4 2 User Interfaces on the Rear Panel cccccecscessceesceseeeeeceseceseceaecaeecaeeeaeeeeeseeeeeeeeeeesaeeneenaees 7 1 5 View of the Optional Modulles sssscscssssecccsscsscccssccesssseessecsesccesesceesscceessessesees 8 DHSTAN ATION SG ssossssse renes sesesarsisiasaoasecisdsSastssenseesondy seteavoansusspsasis Cob eaatedenielepeaessesusconie 9 2 1 Starting the switch Up cscscsscsscsccssccsccssssceesscsesscssesccessscesssessescessssces
86. GVRP Config it is used to configure each ports GVRP operation mode in which there are seven parameters needed to be configured described below Parameter description GVRP State Setting This function is simply to let you enable or disable GVRP function You can pull down the list and click the lt Downward gt arrow key to choose Enable or Disable Then click the lt Apply gt button the system will take effect immediately Join Time Used to declare the Join Time in unit of centisecond Valid time range 20 100 centisecond Default 20 centisecond Leave Time Used to declare the Leave Time in unit of centisecond Valid time range 60 300 centisecond Default 60 centisecond Leave All Time A time period for announcement that all registered device is going to be de registered If someone still issues a new join then a registration will be kept in the switch Valid range 1000 5000 unit time Default 1000 unit time Default Applicant Mode The mode here means the type of participant There are two modes normal participant and non participant provided for the user s choice Normal It is Normal Participant In this mode the switch participates normally in GARP protocol exchanges The default setting is Normal Non Participant It is Non Participant In this mode the switch does not send or reply any GARP messages It just listens messages and reacts for the received GVRP BPDU Default Re
87. L QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server evel one Auto Logout OFF _ System Port Storm Mirror Filter Qos Policer Shaper Flow Police Flow Mark Mark enable ACL ACL QoS Load User Defined _ SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm _ Configuration _ Diagnostics _ Loop Detection TFTP Server Priority Configuration IP Layer Priority State Setting Differentiated Service Code Point DSCP Port Priority Setting el ACL Override D Fig 3 27a ACL Priority Override f Port Act Override port ACL Override port _ACL Override Port ACL Override 1 Disable gt 13 Disable gt 25 Disable 37 Disable 2 Disable gt 14 Disable 26 Disable gt 38 Disable 3 Disable 15 Disable gt 27 Disable gt 39 Disable gt 4 Disable 16 Disable 28 Disable 40 Disable 5 Disable 17 Disable 29 Disable 41 Disable gt 6 Disable gt 18 Disable 30 Disable gt 42 Disable gt 7 Disable 19 Disable 31 Disable gt 43 Disable 8 Disable 20 Disable 32 Disable 4a Disable 9 Disable gt 21 Disable gt 33 Disable gt 45 Disable gt 10 Disable 22 Disable 34 Disable gt 46 Disable 11 Disable 23 Disable 35 Disable gt 47 Disable 12 Disable 24 Disable 36 Disable 48 D
88. LAN Enabled Metro mode Vlan Enabled Double tag Vlan Enabled Module Swap Module Inserted Module Removed Dual Media Swapped 134 User Manual one Auto Logout OFF System Port Storm Mirror Filter Qos EACL ACL QoS Load User Defined SNMP _ IGMP Snooping Trunk ESIP GVRP 802 1X Alarm Events Email SMS Configuration Diagnostics _ Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Function name Trap Events Configuration Eem Eman smsa ropom r r ry E worms ir r z r r r p r r F z r r r r z STP Topology Changed Li B i r r z E r r r r z ACP Enabled r mi m P 4 gt Fig 3 68 Email SMS Configuration Function description Alarm configuration is used to configure the persons who should receive the alarm message via either email or SMS or both It depends on your settings An email address or a mobile phone number has to be set in the web page of alarm configuration Then user can read the trap information from the email or the mobile phone This function provides 6 email addresses and 6 mobile phone numbers at most The 24 different trap events will be sent out to SNMP Manager when trap event occurs After ticking trap events you can fill in your desired email addresses and mobile phone numbers Then please click lt Apply gt button to complete the alarm configuration It will
89. Mbps and 1000Mbps supported for TP media and the duplex supported is half duplex and full duplex If the media is 1Gbps fiber it is 1000Mbps supported only The status of speed duplex mode is determined by 1 the negotiation of both local port and link partner in Auto Speed mode or 2 user setting in Force mode The local port has to be preset its capability Default None depends on the result of the negotiation Flow Control Show each port s flow control status There are two types of flow control in Ethernet Backpressure for half duplex operation and Pause flow control IEEE802 3x for full duplex operation The switch supports both of them Default Disabled level one Auto Logout OFF _ System tion Port Storm Mirror Filter shared SFP L2 SNMP Gigabit Qos ACL QoS Load User Defined SNMP _ IGMP Snooping Trunk Ins 55 Secs STP 2007 GVRP 802 1X E coniairat C o Configuration Diagnostics CESI Loop Detection TFTP Server Log Close Een e ual Media Port RJ45 SFP 4 jax Packet Len MAC Table VLAN Reboot Logout Fig 3 10 Parameter description Link Show that if the link on the port is active or not If the link is connected to a working well device the Link will show the link Up otherwise it will show Down This is determined by the hardware on both devices of the 49 User Manual connection No default value State Auto Show that the communication function of
90. P Default is Enable State You may enable SNMP State by checking the box Security Select encryption or non encryption Version You may choose V1 V2 or V3 Trap Authentication Protocol Select MD5 or SHA authentication IP Port IP address and Port number Default port number 162 Authentication Password A password is required and is used to authenticate the user credentials Community You can enter an SNMP community if you have it otherwise the default is Public Privacy Password A second password is used to encrypt the details of the SNMP request using DES encryption Note 1 To encrypt Authentication would encrypt whole SNMP V3 Trap packet Note 2 Only DES encryption is supported for Community Note 3 When V1 V2 selected it is not allowed to set encryption and password 94 User Manual Function name SNMP EnginelD Function description This function allows to set Engine ID Default is suggested to select Auto Logout OFF 2 po SNMP EngineID Storm plisi Defaut so 00 14 55 80 57 FA 99 2B 00 00 00 07 Woss FEES s0 00 14 55 04 7248A40200000007 ACL ACL QoS Load User Defined J Apply isnmp SNMP Configuration EngineID Account Group T IGMP Snooping Trunk ESTP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length Fig 3 43 95 User Manual Function name
91. Possible value A string must be at least 5 character Example GSW 4896 account add aaaaa Password Confirm Password Save Successfully GSW 4896 account del Syntax del lt name gt Description To delete an existing account Argument lt name gt existing user account Possible value None Example GSW 4896 account del aaaaa Account aaaaa deleted 184 User Manual modify Syntax modify lt name gt Description To change the username and password of an existing account Argument lt name gt existing user account Possible value None Example GSW 4896 account modify aaaaa username password the length is from 5 to 15 Current username aaaaa bbbbb New password Confirm password Username changed successfully Password changed successfully show Syntax show Description To show system account including account name and identity Argument None Possible value None Example GSW 4896 account show Account Name Identity admin Administrator guest guest 185 User Manual a acl del Syntax del rule lt acl gt lt rule gt Description To remove acl rule Argument lt acl gt acl number from 1 to 48 lt rule gt rule number from 1 to 8 Possible value lt acl gt 1 to 48 lt rule gt 1 to 8 Example GSW 4896 acl del rule 1 2 set lt lt acl vlan mapping gt gt Syntax set acl vlan mapping lt vid gt lt gt D
92. RDING 20000 0 128 Normal Auto Filter 2 FORWARDING 20000 o 128 Normal Auto QoS 3 FORWARDING 20000 o 128 Normal Auto AGL 4 FORWARDING 20000 0 128 Normal Auto ACL QoS Load 5 FORWARDING 20000 o 128 Normal Auto 7 Pete La 6 FORWARDING 20000 o 128 Normal Auto BiCHnsneontad 7 FORWARDING 20000 o 128 Normal Auto E Triik 8 FORWARDING 20000 0 128 Normal Auto iistP 9 FORWARDING 20000 o 128 Normal Auto pnra 10 FORWARDING 20000 0 128 Normal Auto Contiguration 11 FORWARDING 20000 o 128 Normal Auto Port 12 FORWARDING 20000 o 128 Normal Auto L GVRP 13 FORWARDING 20000 o 128 Normal Auto 1 802 1X 14 FORWARDING 20000 o 128 Normal Auto Alarm 15 FORWARDING 20000 o 128 Normal Auto T Configuration 16 FORWARDING 20000 o 128 Normal Auto T Diagnostics 17 FORWARDING 20000 o 128 Normal Auto _ Loop Detection 18 FORWARDING 20000 o 128 Normal Auto _ TETP Server 19 FORWARDING 20000 o 128 Normal Auto Log 20 FORWARDING 20000 o 128 Normal Auto E T 21 FORWARDING 20000 o 128 Normal Auto mudcscnie 22 FORWARDING 20000 o 128 Normal Auto EVIAN 23 FORWARDING 20000 o 128 Normal Auto E Rebot 24 FORWARDING 20000 o 128 Normal Auto f togout 25 FORWARDING 20000 o 128 Normal Auto 26 FORWARDING 20000 o 128 Normal Auto 27 FORWARDING 20000 o 128 Normal Auto 28 FORWARDING 20000 o 128 Normal Auto 29 FORWARDING 20000 o 128 Normal Auto 30 FORWARDING 20000 o 128 Normal Auto 31 FORWARDING 20000 o 128 Normal Auto 32 FORWARDING 20000 o 128 Normal Auto 33 FORWARDING 20000 o 128 Normal Auto 34 FORWA
93. RDING 20000 o 128 Normal Auto 35 FORWARDING 20000 o 128 Normal Auto 36 FORWARDING 20000 o 128 Normal Auto 37 FORWARDING 20000 o 128 Normal Auto 38 FORWARDING 20000 o 128 Normal Auto 39 FORWARDING 20000 o 128 Normal Auto 40 FORWARDING 20000 o 128 Normal Auto 41 FORWARDING 20000 o 128 Normal Auto 42 FORWARDING 20000 0 128 Normal Auto 43 FORWARDING 20000 o 128 Normal Auto 44 FORWARDING 20000 o 128 Normal Auto 45 FORWARDING 20000 o 128 Normal Auto 46 FORWARDING 20000 o 128 Normal Auto 47 FORWARDING 20000 o 128 Normal Auto 48 FORWARDING 20000 o 128 Normal Auto e Fig 3 57 116 User Manual 3 14 GVRP Configuration GVRP is an application based on Generic Attribute Registration Protocol GARP mainly used to automatically and dynamically maintain the group membership information of the VLANs The GVRP offers the function providing the VLAN registration service through a GARP application It makes use of GARP Information Declaration GID to maintain the ports associated with their attribute database and GARP Information Propagation GIP to communicate among switches and end stations With GID information and GIP GVRP state machine maintain the contents of Dynamic VLAN Registration Entries for each VLAN and propagate these information to other GVRP aware devices to setup and update their knowledge database the set of VLANs associated with currently active members and through which ports these members can be reached In GVRP Configuration
94. SFP Fiber transceiver is used for high speed connection expansion 1000Mbps LC Multi Mode SFP Fiber transceiver 1000Mbps LC 10km SFP Fiber transceiver 1000Mbps LC 30km SFP Fiber transceiver 1000Mbps LC 50km SFP Fiber transceiver 1000Mbps BiDi LC 20km 1550nm SFP Fiber WDM transceiver 1000Mbps BiDi LC 20km 1310nm SFP Fiber WDM transceiver 10 100 1000Mbps TP is a standard Ethernet port that meets all IEEE 802 3 u x z Gigabit Fast Ethernet specifications 1000Mbps SFP Fiber transceiver is a Gigabit Ethernet port that fully complies with all IEEE 802 3z and 1000Base SX LX standards 1000Mbps Single Fiber WDM BiDi transceiver is designed with an optic Wavelength Division Multiplexing WDM technology that transports bi directional full duplex signal over a single fiber simultaneously For upgrading firmware please refer to the Section 3 22 for more details The switch will not stop operating while upgrading firmware and after that the configuration keeps unchanged User Manual Key Features in the Device Qos Support Quality of Service by the IEEE 802 1P standard There are two priority queue and packet transmission schedule Spanning Tree Support IEEE 802 1D IEEE 802 1w RSTP Rapid Spanning Tree Protocol standards VLAN Support Port based VLAN and IEEE802 1Q Tag VLAN Support 256 active VLANs and VLAN ID 1 4094 Port Trunking Support static port trunking and port trunking wit
95. SNMP Account Function description This function lists all SNMP accounts settings To create a new account please click lt Create New gt button Pa igegeeeesiggenesesiene eee one Auto Logout OFF z System SNMP Account Port Storm Baa fno snme version view Type Username Security tevel Group Name Authentication Protocol Privacy Protocol Filter Qos ACL ACL QoS Load User Defined SNMP y SNMP Configuration EngineID Account Group T IGMP Snooping Trunk STP GVRP 802 1X Alarm Sn ooo Configuration Diagnostics Loop Detection TFTP Server Log _ Firmware Upgrade Max Packet Length T MAC Table T VLAN T Reboot l Fig 3 44 96 User Manual Once completing the setting click lt Apply gt button the setting takes effect Ps i TRSSSSS88 Seeeeeee seteesss on e Auto Logout OFF GSW 4896 a E Syst peaa SNMP Account Storm Mirror COE aT io read write ACL d iser benie Default snmp Group Name a nee e ho _ IGMP S i ica roto Trunk pie SHA Ste eS ves Alarm Configuration Di i B Loop Detection Eg _ TRIP Server Blog _ Firmware Upgrade Max Packet Length MAC Table VLAN Reboot x Fig 3 45 Parameters description SNMP Version You may choose SNMP V1 V2 or V3 View Type User Name Set user name for the SNMP account in this field Group Name Set group name for the SNMP account in this field Secu
96. UI two restore default functions are offered for the user to restore to the default setting of the switch One is the function of Restore Default Configuration included default IP address the IP address will restore to default 192 168 1 1 as you use it The other is the function of Restore Default Configuration without changing current IP address the IP address will keep the same one that you had saved before by performing this function Working Configuration It is the configuration you are using currently and can be changed any time The configurations you are using are saved into this configuration file This is updated each time as you press lt Apply gt button User Configuration It is the configuration file for the specified or backup purposes and can be updated while having confirmed the configuration You can retrieve it by performing Restore User Configuration Ei Sgessseeelteeseseeliseseeseel one Auto Logout OFF GSW 4896 System Configuration Port Storm Mirror ome Savestart Start Save as Start Configuration ACL eae ese Bannel Save User Save as User Configuration SNMP poora Snooping Restore Default Configuration included default ip address STP GVRP 8024X Restore Default Configuration without changing current ip address Alarm Configuration Save Restore Restore User Configuration Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC T
97. W 4896 spre Reboot the System Storm Mirror Filter Qos ACL Saving Configuration and Reboot ACL QoS Load User Defined poh IGMP Snooping 000 Reboot the System Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 96 167 User Manual 3 27 Logout You can manually logout by performing Logout function In the switch it provides another way to logout You can configure it to logout automatically Function name Logout Function description The switch allows you to logout the system to prevent other users from the system without the permission If you do not logout and exit the browser the switch will automatically have you logout Besides this manually logout and implicit logout you can pull down the lt Auto Logout list at the top left corner to explicitly ON OFF this logout function Parameter description Auto Logout Default is ON If it is ON and no action and no key is stroke as well in any function screen more than 3 minutes the switch will have you logout automatically Ei Sessseees sseseees seevesse one d Auto Logout OFF Paysite Logout Port Storm Mirror _ Filter Qos ACL Logout ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm _ Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Lengt
98. When Topology Change is initiated again this counter will be reset to 0 And it will also count again once STP topology Change is completed one Auto Logout OFF _ System STP Status Port Storm Mirror Disabled _ Filter 00 40 C7 38 01 01 hans Bridge Priority 32768 ACL QoS Load 00 40 C7 38 01 01 User Defined Designated Priority 32768 _ SNMP IF IGMP Snooping o Trunk Root Path Cost o Este 20 Status Current Forward Delay sec 15 Configuration Port Hello Time sec 2 _ GVRP STP Topology Change Count o i 802 1X Time Since Last Topology Change sec u Alarm Configuration Diagnostics Loop Detection _ TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 55 Ill User Manual 3 13 2 STP Configuration The STP Spanning Tree Protocol actually includes RSTP In the Spanning Tree Configuration there are six parameters open for the user to configure as user s idea Each parameter description is listed below Function name STP Configuration Function description User can set the following Spanning Tree parameters to control STP function enable disable select mode RSTP STP and affect STP state machine behavior to send BPDU in this switch The default setting of Spanning Tree Protocol is Disable Parameter description Spanning Tree Protocol Set 802 1W Rapid STP function Enable Disable Default is Disable Bridge Priority The lower the bri
99. a Port RJ45 SFP 4 _ Firmware Upgrade Bi vax Packet Lenath Ramsie 62 MAC Table EE 26 T VLAN Reboot Logout Fig 3 2 30 User Manual The Information of Page Layout On the top side it shows the front panel of the switch In the front panel the linked ports will display green as to the ports which are link off they will be dark For the optional modules the slot will show only a cover plate if no module exists and will show a module if a module is present The image of module depends on the one you inserted The same if disconnected the port will show just dark if linked green In this device there are clicking functions on the panel provided for the information of the ports These are very convenient functions for browsing the information of a single port When clicking the port on the front panel an information window for the port will be pop out See Fig 3 3 a i TeS8SSeeelseeeeees eeeeereel hutp 192 168 50 247 iconportdetail html Windowsi 5 x http 192 168 50 247 iconportdetail html X on e 3 Auto Logout OFF Port 41 Detail Information E System tion Port Storm Mirror Filter CT up shared SFP L2 SNMP Gigabit Qos cc enabled ACL Auto Negotiation Enabled ee ennai Speed Duplex_ User Defined Speed Duplex 1G Full SNMP LTS enabled IGMP Snooping La 2753024 E Trunk C 1204638 STP 2007 GVRP Tx Packet 19750 802 1x CO 5250 Amm fx comision G Confi
100. able VLAN Reboot Logout Fig 3 70 137 User Manual 3 17 1 Save Restore Function name Save As Start Configuration Function description Save the current configuration as a start configuration file in flash memory T Ssaeseeselsesssses stzenze3 one Auto Logout OFF GSW 4896 Siren Co uratio oa nfiguration Storm Mirror l p Save as Start Configuration ACL User Defined i User Defined seve Save as User Configuration SNMP pake Snooping Restore Default Configuration included default ip address STP GVRP 802 1X Restore Default Configuration without changing current ip address Alarm COANE Restore User ii Save Restore sto se Restore User Configuration Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 71 138 User Manual Function name Save As User Configuration Function description Save the current configuration as a user configuration file in flash memory hi Ssseesets teesseeslssteetes one Auto Logout OFF y System io Brot Configuration Storm Mirror p pii Save as Start Configuration ACL User Defined i User Defined save User Save as User Configuration _ SNMP Moots Snooping Restore Default Configuration included default ip address ESTP GVRP 3024X Restore Default Configuration without changing current ip address Alarm B Configuration Save Restore R
101. abled Enabled STP 11 TP Down Enabled Enabled 1G Half Enabled Enabled GVRP 12 TP Down Enabled Enabled 1G Half Enabled Enabled 802 1X 13 TP Down Enabled Enabled 1G Half Enabled Enabled Alarm 14 TP Down Enabled Enabled 1G Half Enabled Enabled Configuration 15 TP Down Enabled Enabled 1G Half Enabled Enabled Diagnostics 16 TP Down Enabled Enabled 1G Half Enabled Enabled Loop Detection 17 TP Down Enabled Enabled 1G Half Enabled Enabled jet Senree 18 TP Down Enabled Enabled 1G Half Enabled Enabled pee Un 19 TP Down Enabled Enabled 1G Half Enabled Enabled niaren Pas E 20 TP Down Enabled Enabled 1G Half Enabled Enabled HETRE 21 TP Down Enabled Enabled 1G Half Enabled Enabled WEAN 22 TP Down Enabled Enabled 1G Half Enabled Enabled l Sani 1n rr Enahind Enahlad aerate Emahlad Enahlad Fig 3 9 47 User Manual FUNCTION NAME PORT STATUS FUNCTION DESCRIPTION REPORT THE LATEST UPDATED STATUS OF ALL PORTS IN THIS SWITCH WHEN ANY ONE OF THE PORTS IN THE SWITCH CHANGES ITS PARAMETER DISPLAYED IN THE PAGE IT WILL BE AUTOMATICALLY REFRESHED THE PORT CURRENT STATUS ABOUT EVERY 5 SECONDS PARAMETER DESCRIPTION Port Display the port number The number is 1 48 Port Name Display the port name Media Show the media type adopted in all ports Port 45 to Port 48 are optional modules which support either fiber or UTP media with either Gigabit Ethernet 1000Mbps or 10 100Mbps Fast Ethernet port They may have different media types an
102. anual Function name 802 1X Configuration Function description Set the operation mode of 802 1X for each port In this device it supports only Multi host operation mode Parameter description Port Number Indicate which port is selected to configure the 802 1X operation mode Mode 802 1X operation mode There are three options including Disabled Normal and Advanced mode Default is Disabled Disable It will have the chosen port acting as a plain port that is no 802 1X port access control works on the port Normal In Normal mode for the devices connected to this port once a supplicant is authorized the devices connected to this port can access the network resource through this port Advanced In Advanced mode for the devices connected to this port each supplicant have to do authorization by itself only the authorized devices can access network resource other unauthorized devices connected to this port but they can not access the network resource through this port 129 User Manual one Auto Logout OFF SSeS System Port Storm Mirror Filter T Qos ACL T ACL QoS Load User Defined T SNMP IGMP Snooping Trunk T STP T GVRP s02 1x _ Server Configuration Status Statistics T Alarm Configuration Diagnostics T Loop Detection TFTP Server l Log Firmware Upgrade T Max Packet Length MAC Table IEEE 802 1X Port Configuration
103. ar 1 10 fixed GSW 4896 gvrp group 2 show GVRP group VID 2 Port Applicant Registrar Non Participant Fixed Non Participant Fixed Non Participant Fixed Non Participant Fixed Non Participant Fixed Non Participant Fixed Normal Fixed Normal Fixed Normal Fixed 0 Normal Fixed 7 Normal Normal gt A OAOANDOAARWD 23 Normal l Normal 24 Normal Normal 210 User Manual set applicant Syntax set applicant lt range gt lt normal non participant gt Description To set default applicant mode for each port Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt normal gt set applicant as normal mode lt non participant gt set applicant as non participant mode Possible value lt range gt 1 to 24 lt normal non participant gt normal or non participant Example GSW 4896 gvrp set applicant 1 10 non participant set registrar Syntax set registrar lt range gt lt normallfixed forbidden gt Description To set default registrar mode for each port Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt normal gt set registrar as normal mode lt fixed gt set registrar as fixed mode lt forbidden gt set registrar as forbidden mode Possible value lt range gt 1 to 24 lt normallfixed forbidden gt normal or fixed or forbidden Example GSW 4896 gvrp set registrar 1 5 fixed 211 User Manual set restricted Syntax set restricted
104. are ACL Mode Storm Mirror VLAN Mode Filter CEES Vian mode amp Qos ACL ACL Mode ACL VLAN Mapping ACL Rule ACL QoS Load User Defined SNMP IGMP Snooping Trun STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Fig 3 37 88 User Manual 3 7 2 ACL VLAN Mapping Function name ACL VLAN Mapping Function description This function is used to select an ACL to match a VLAN ID Once completing the setting click lt Apply gt button the setting takes effect Parameters description ACL Number The number identifier of each ACL for mapping matched VLAN ID E Sgaesserelseessess seeeesss one 4 Auto Logout OFF System _ Port E Star ACL VLAN Mapping rror Filter Index ee ACL Number QoS 1 1 1 E _ ACL QoS Load _ User Defined SNMP IGMP Snooping _ Trunk ESTP _ GVRP 802 1X Alarm Configuration Diagnostics Loop Detection _ TFTP Server Appl rer Firmware Upgrade _ Max Packet Length MAC Table VLAN _ Reboot Fig 3 38 89 User Manual 3 7 3 ACL Rule Function name ACL Rule Function description This function is used to create edit or delete ACL rules by clicking lt Create gt lt Edit gt or lt Delete gt button Parameters description ACL Number The number identifier for each ACL Rule Rule number EtherType Ethernet type Source IP The source IP address for this rule Destination IP The destina
105. ble C ACL QoS Load User Defined TEMP Sana IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server pe Fig 3 24a 69 User Manual on e U Auto Logout OFF GSW 4896 a System E Port Storm Mirror Filter Hoos Priority Policer Shaper Flow Police Flow Mark Mark enable Fact T ACL QoS Load l User Defined L SNMP L IGMP Snooping l Trunk Estp L GVRP C 802 1X L Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length o oz 1 oz 2 oz 3 4 fol 5 fo 6 fox 7 8 fol 9 fo 10 om 11 12 fo 13 fo 14 fo 15 16 fo 17 fox 18 fox 19 20 fox 21 fos 22 foz 23 24 foz 25 joz 26 joz 27 28 O 29 O 30 oz 31 32 OEA 33 oz 34 fos 35 36 fox 37 oF 38 Oo 39 40 fos 41 pa 42 fo 43 44 oz 45 fos 46 fos 47 48 fos 49 o gt 50 fos 51 52 fo 53 fo 54 o gt 55 56 fo 57 OEA 58 OE 59 60 OEA 61 oz 62 fos 63 Fig 3 24b Differentiated Service Code Point DSCP 70 ox ili o 4 User Manual Function name Priority Port Priority Setting Function description Set Priority State for every port Upon reception each packet is assigned a priority value The most basic priority assignment comes from the receive port s default priority This default port priority is used whenever Layer 2 VLAN and Layer 3 IP priority information is not available
106. ciyas ten cecseusceyteancecce RE 114 3 14 GVRP Configurration ccscccsscssscccsscssccssssccecscccesccssesccsssscsessessesccesescersscsseseess 117 3 15 802 1X Configuration essseesseessecssocssocssooesoossoossoossoossoossoossoosssosssosssosssosssosssssesse 123 3 16 Alarm Configuration csccscsscccsscccccssccesssscecsccsesccesessesssscsssccsesceesssssesscssesees 134 3 17 CONPISUPATION cccccssssssccssecscocnccvorcdovessoevaccsvscoossssoevasssencsoeesdecbasssenesseessesvessdevasecenseves 137 S21 Je2s Contig Files sec ectses darted E pee a ea IR ee eee 143 3 18 DiaQNOSUCS osseete eeose onae eo E EE E E EE E RTO ROEE R i 144 3 19 Loop Detection cccicsiciscssseccccscncswsvessedossonecessessvsesesonedecsussussessanssoseaccedevessbossenaseerenesens 147 3 20 TETP SOrverisicess scaccaccsnasddssuconassseeuseccaedesesenacvocebecnsenaseastedevadentsacennstucgetesvecsasennacnsnas 148 REDA LOG E TE EEEE EEE EET 149 3 22 Firmware Upgrade ccccscsscssessscccccccesccsssssccescccescccsescerssscccscccssscessssssssscssesees 151 3 23 Max Packet en otiniss cssccccccsescescescssoscvieccetcevedsacebiccccaccsusessebeescesacsevssesvbssccsesccsatsabe 152 3 24 MAC Table sessiccsscesteccsaccnsecsoaseacensetesnseeseensenssansensevageansosseaseasveceahsonseasbeatenasebecteevns 153 Dale VIA Necissccacssscenvcsdsen sanstvasendsossasaassesesnassevondenscuecassesveasesscdusesassaseassouscnseasseseousscnsanssves 159 329 1 VEAN Modea Aae tecn
107. cket Tx Pause Tx 64 Bytes 56 User Manual Number of 64 byte frames in good and bad packets transmitted Tx 65 127 Bytes Number of 65 126 byte frames in good and bad packets transmitted Tx 128 255 Bytes Number of 127 255 byte frames in good and bad packets transmitted Tx 256 511 Bytes Number of 256 511 byte frames in good and bad packets transmitted Tx 512 1023 Bytes Number of 512 1023 byte frames in good and bad packets transmitted Tx 1024 1518 Bytes Number of 1024 1518 frames in good and bad packets transmitted Tx 1519 1522 Bytes Number of 1519 1522 frames in good and bad packets transmitted Tx Jumbo Packets Number of jumbo packets transmitted Tx Single Collision Number of single collision transmitting frames experienced Tx Multiple Collisions Number of multiple collisions transmitting frames experienced Tx Late Collisions Number of late collisions transmitting frames experienced Tx Deferred Number of frames deferred 57 User Manual 3 3 Storm Function name Storm Control Function description Storm control function helps limit the broadcast and multicast packets once over pre defined threshold thus prevents from network outrage i Teeeeeses seesssss sssseste Auto Logout OFF x System Storm Control Port Storm Es E 225000000 coackers s Qos net E 65554 acers CL QoS Load ql EN oi 2 01 Bau 4 7 S imi 721 8 SNMP 9r 10 DEL slo Mi 13
108. ckets Auto iacu Or hela GVRP Counter ror Storm plo aa Total GVRP Packets 1 o ACL Invalid GVRP Packets o cas ACL QoS Load LeaveAll message o o User Defined JoinEmpty message o o JoinIn message o 0 IGMP Snooping LeaveEmpty message o o Trunk Empty message o o STP GVRP Config Counter Group 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 59 Parameter description Received Total GVRP Packets Total GVRP BPDU is received by the GVRP application Invalid GVRP Packets Number of invalid GARP BPDU is received by the GARP application LeaveAll Message Packets Number of GARP BPDU with Leave All message is received by the GARP application JoinEmpty Message Packets Number of GARP BPDU with Join Empty message is received by the GARP application Joinin Message Packets Number of GARP BPDU with Join In message is received by the GARP application 120 User Manual LeaveEmpty Message Packets Number of GARP BPDU with Leave Empty message is received by the GARP application Empty Message Packets Number of GARP BPDU with Empty message is received by the GARP application Transmitted Total GVRP Packets Total GARP BPDU is transmitted by the GVRP application Invalid GVRP Packets Number of invalid GARP BPDU is transmitted by the GVRP application LeaveAll Message Packets Number of GARP
109. cription Ping Test function is a tool for detecting if the target device is alive or not through ICMP protocol which abounds with report messages The switch provides Ping Test function to let you know that if the target device is available or not You can simply fill in a Known IP address and then click lt Ping gt button After a few seconds later the switch will report you the pinged device is alive or dead in the field of Ping Result Parameter description IP Address An IP address with the version of v4 e g 192 168 1 1 Default Gateway IP address of the default gateway For more details please see the section of IP address in Chapter 2 Ei Sgssseseeltesssses seeeesss one Auto Logout OFF ____GSW 4896 System Ping Test Port Storm Mirror IP Address Filter Qos act ACL QoS Load User Defined SNMP Ping IGMP Snooping Trunk STP Input an address to ping ex 192 168 1 1 GVRP 802 1X Alarm _ Configuration H Diagnostics Diag Loopback Ping Test Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table Fig 3 79 146 User Manual 3 19 Loop Detection Function name Loop Detection Function description Loop detection function helps alert the user when there is a loop formed inside the network Parameter description Port Check the ports you would like to apply the Loop Detection function to Action Enable Check this item to make Loop Detection function enab
110. d entry of allowed group configuration from the allowed group Edit The existed entry also can be modified after pressing lt Edit gt button Function name Dynamic IGMP Group E i TSeseeses ssssseeelseeeesss one Auto Logout OFF GSW 4896 System Port Storm Mirror Filter Qos ACL Dynamic IGMP Group No croup Pv ember Port ACL QoS Load User Defined SNMP IGMP Snooping Configuration Static Group Alarm _ Configu ration _ Diagnostics Loop Detection TFTP Server _ Log Firmwai re Upgrade _ Max Packet Length MAC Table VLAN Reboot Logout Fig 3 50 102 User Manual 3 12 Trunk The Port Trunk Configuration is used to configure the settings of Link Aggregation You can bundle more than one port with the same speed full duplex and the same MAC to be a single logical port thus the logical port aggregates the bandwidth of these ports This means you can apply your current Ethernet equipments to build the bandwidth aggregation For example if there are three Fast Ethernet ports aggregated in a logical port then this logical port has bandwidth three times as high as a single Fast Ethernet port has The switch supports two kinds of port trunking methods LACP Ports using Link Aggregation Control Protocol according to IEEE 802 3ad specification as their trunking method can choose their unique LACP GroupID 1 8 to form a logic trunked port The be
111. d speed Especially fiber port has comprehensive types of connector distance fiber mode and so on The switch describes the module ports with the following page Link Show that if the link on the port is active or not If the link is connected to a working well device the Link will show the link Up otherwise it will show Down This is determined by the hardware on both devices of the connection No default value State Show that the communication function of the port is Enabled or Disabled When it is enabled traffic can be transmitted and received via this port When it is disabled no traffic can be transferred through this port Port State is configured by user Default Enabled Auto Negotiation Show the exchange mode of Ethernet MAC There are two modes supported in the switch They are auto negotiation mode Enabled and forced mode Disabled When in Enabled mode this function will automatically negotiate by hardware itself and exchange each other the capability of speed and duplex mode with other site which is linked and comes out the best communication way When in Disabled mode both parties must have the same setting of speed and duplex otherwise both of them will not be linked In this case the link result is Down 48 User Manual Default Enabled Speed Duplex Mode Display the speed and duplex of all port There are three speeds 10Mbps 100
112. data_rate gt 0 1000 Example GSW 4896 bandwidth enable egress rate 1 16 200 enable ingress rate Syntax enable ingress rate lt range gt lt data_rate gt Description To set up the Ingress rate of the ports Argument lt range gt syntax 1 5 7 available from 1 to 24 lt data_rate gt 0 1000 Possible value lt range gt 1 to 24 lt data_rate gt 0 1000 Example GSW 4896 bandwidth enable ingress rate 1 16 100 enable storm rate Syntax enable storm rate lt range gt lt data_rate gt Description To set up the storm rate of the ports Argument lt range gt syntax 1 5 7 available from 1 to 24 lt data_rate gt 0 1000 Possible value lt range gt 1 to 24 lt data_rate gt 0 1000 Example GSW 4896 bandwidth enable strom rate 1 16 150 199 User Manual show Syntax show Description To display all current settings of the bandwidth Argument None Possible value None Example GSW 4896 bandwidth show Ingress Egress 1 Disabled 0 Disabled 0 Disabled 0 2 Disabled 0 Disabled 0 Disabled 0 3 Disabled 0 Disabled 0 Disabled 0 4 Disabled 0 Disabled 0 Disabled 0 5 Disabled 0 Disabled 0 Disabled 0 6 Disabled 0 Disabled 0 Disabled 0 7 Disabled 0 Disabled 0 Disabled 0 8 Disabled 0 Disabled 0 Disabled 0 9 Disabled 0 Disabled 0 Disabled 0 10 Disabled 0 Disabled 0 Disabled 0 11 Disabled 0 Disabled 0 Disabled 0 12 Disabled 0 Disabled 0 Disabled 0 13 Disabled 0 Disabled 0 Disabled 0
113. de Description To run the upgrade function Argument None Possible value None Example GSW 4896 firmware upgrade Upgrading firmware 208 User Manual gvrp disable Syntax disable Description To disable the gvrp function Argument None Possible value None Example GSW 4896 gvrp disable enable Syntax enable Description To enable the gvrp function Argument None Possible value None Example GSW 4896 gvrp enable group Syntax group lt group number gt Description To enter any of gvrp group for changing gvrp group setting You can change the applicant or registrar mode of existing gvrp group per port Argument lt group number gt enter which gvrp group you had created using value is vid Available range 1 to 4094 Possible value lt group number gt 1 4094 Example GSW 4896 gvrp show group GVRP group information Current Dynamic Group Number 1 VID Member Port User Manual GSW 4896 gvrp group 2 GSW 4896 gvrp group 2 set applicant 1 6 non participant GSW 4896 gvrp group 2 show GVRP group VID 2 Port Applicant Registrar 1 Non Participant Normal 2 Non Participant Normal 3 Non Participant Normal 4 Non Participant Normal 5 Non Participant Normal 6 Non Participant Normal 7 Normal Normal 8 Normal Normal 12 Normal Normal 13 Normal Normal 23 Normal l Normal 24 Normal Normal GSW 4896 gvrp group 2 set registr
114. dge priority is the higher priority it has Usually the bridge with the highest bridge priority is the root If you want to have the switch as root bridge you can set this value lower than that of bridge in the LAN The valid value is 0 61440 The default is 32768 Hello Time Hello Time is used to determine the periodic time to send normal BPDU from designated ports among bridges It decides how long a bridge should send this message to other bridge to tell am alive When the switch is the root bridge of the LAN for example all other bridges will use the hello time assigned by this switch to communicate with each other The valid value is 1 10 in unit of second Default is 2 seconds Max Age When the switch is the root bridge the whole LAN will apply this figure set by this switch as their maximum age time When a bridge received a BPDU originated from the root bridge and if the message age conveyed in the BPDU exceeds the Max Age of the root bridge the bridge will treat the root bridge malfunctioned and issue a Topology Change Notification TCN BPDU to all other bridges All bridges in the LAN will re calculate and determine who the root bridge is The valid value of Max Age is 6 40 seconds Default is 20 seconds 112 User Manual Forward Delay You can set the root bridge forward delay time This figure is set by root bridge only The forward delay time is defined as the time spent from Listening state moved t
115. e 1 to 6 lt mail address gt email address Possible value lt gt 1to6 Example GSW 4896 alarm email set mail address 1 abc mail abc com 189 User Manual set server Syntax set server lt ip gt Description To set up the IP address of the email server Argument lt ip gt email server ip address or domain name Possible value None Example GSW 4896 alarm email set server 192 168 1 6 set user Syntax set user lt username gt Description To set up the account and password of the email server Argument lt username gt email server account and password Possible value None Example GSW 4896 alarm email set user admin show Syntax show Description To display the configuration of e mail Argument None Possible value None Example GSW 4896 alarm email show Mail Server 192 168 1 6 Username admin Password kkkkkkkkkkkkkkkk Email Address 1 abc mail abc com Email Address 2 Email Address 3 Email Address 4 Email Address 5 Email Address 6 190 User Manual lt lt events gt gt del all Syntax del all lt range gt Description To disable email sms and trap of events Argument lt range gt del the range of events syntax 1 5 7 Possible value lt range gt 1 24 Example GSW 4896 alarm events del all 1 3 del email Syntax del email lt range gt Description To disable the email of the events Argument
116. e 7 Disable gt 41 Disable gt Disable gt IGMP Snooping 10 Disable gt Disable 26 Disable Disable 42 Disable gt Disable fb 11 Disable gt Disable z 27 Disable gt Disable gt 43 Disable z Disable gt L GVRP 12 Disable gt Disable gt 28 Disable gt Disable 44 Disable gt Disable Banter 13 Disable Disable gt 29 Disable gt Disable 45 Disable Disable Configuration 14 Disable gt Disable gt 30 Disable gt Disable gt 46 Disable gt Disable gt Bi eee 15 Disable Disable gt 31 Disable Disable gt a7 Disable Disable gt a ipa bro 16 Disable 7 Disable gt 32 Disable gt Disable gt 48 Disable gt Disable gt Log Firmware Upgrade T Max Packet Length w Fig 3 36 87 User Manual 3 7 ACL The switch includes 48 ACLs mainly used to filter packets Each port or VID 256 Active VLAN matched with 48 ACL maps an ACL then decides which of the following actions would take according to the packet s IP Source Destination EtherType Protocol TCP UDP Source Destination Port field 5 tuples packet denial or permission priority reassignment 3 7 1 ACL Mode Function name ACL Mode Function description This function is used to select ACL mode Once completing the setting click lt Apply gt button the setting takes effect Parameters description Mode For selecting ACL mode The default value is VLAN Mode Auto reoul OFF System h
117. e abst Rae teeta a cet a a e atta sensing 159 3229225 VIAN GtOUp sessed ses EE Soi ees tad santagstaubprusiageste a ivecael E 161 3 25 3 Port Protocol crit S E E EE EE AA ee 165 3229 4 Port VID EEEE EEEE A EE E ETE E A 166 3 26 REDOO ts ives sasesicorcesiead senses cons sascebassedssescactasdsncetssnssastantevastasesseekeohsvasdacesiseasedsaceaddapsesenss 167 3 27 LOZOUt iscsssscecsecesetecvesteceecssensssecsnecvadsoedaesenaseovessbenesdeccuceusssvonesdecdaschudssenessossasssecceduns 168 4 Operation of CLI Management s ssssssssssssssesssoossoossoossssesssecssoossoossoosssesssoessooseo 169 4 1 CEI Management ccscisccsccscccsesscseossesvecsseansseccossvscsbenaseeesacevedsoonesdecdaccscassenesssesascsecsesens 169 ARTs LOG EEEE EEE E EE AE EE E E EE edies AMOR Taie xi Aadkees asc 169 4 2 Commands OF CLT iccssrccccnsncsvescsdiecseedacesecosoressoevaccseresorsvdesiasescenseeessoovesedenasescssesves 171 4 2 1 Global Commands of CLI cceccececececsseesseeeeeseeeeeceseeeaecaecaecaeecaeeeaeeeeeseeeeeeeeeseeenseenaees 172 4 2 2 Local Commands Of CLI c cccecccesccsseesseeseeeeeeeeceecesecesecnaeceaecaaecaeeeaeeeeeeneeseeeseeeeeneeaees 178 9 MAINICN ANCE sericis iiri iiis 274 5 1 Resolving No Link Condition ccsscsssccccsscssccsssccecssscecscccsscessscesssssessscssesees 274 BGA EE E E E E E AA T E E E E A E E E 274 Appendix A Technical SpecificationS sssssssssssessseossocssooesoossoossssesssosssoossosssoesssose
118. e gt Incoming port lt type gt lt value gt Access type lt action gt lt value gt a ccept or d eny Possible value lt name gt lt value gt No default and it must be set lt vid gt lt value gt The range is 1 4095 and can be set to any lt ip gt lt value gt For example 192 168 1 90 192 168 1 90 or any lt port gt lt value gt For example 1 or 1 8 or 1 3 5 or any lt type gt lt value gt For example h ttp s nmp t elnet or any lt action gt lt value gt No default and it must be set Example GSW 4896 management add set name Mary vid 20 ip 192 168 1 1 192 168 1 90 port 2 5 8 type h s action a GSW 4896 management add show 1 Name Mary VlanID 20 IP 192 168 1 1 192 168 1 90 Type Http SNMP Action Accept Port 2 3 4 5 8 228 User Manual delete Syntax delete Description To delete a specific record or range Argument lt gt a specific or range management security entry s Possible value None Example GSW 4896 management show 1 Name Tom VlanID 2 IP 192 168 1 30 192 168 1 80 Type SNMP Action Deny Port 1 2 GSW 4896 management delete 1 GSW 4896 management show Security rule list is empty now 229 User Manual edit the specific management policy entry Available range 1 to 65536 Syntax Usage set lt name gt lt value gt lt vid gt lt value gt lt ip gt lt value gt lt port gt lt value gt
119. e the IP address of the named server 25 User Manual 2 2 Typical Applications The switch implements 48 Gigabit Ethernet TP ports with auto MDIX and two slots for the removable module supporting comprehensive fiber types of connection including LC and BiDi LC SFP modules For more details on the specification of the switch please refer to Appendix A The switch is suitable for the following applications Central Site Remote site application is used in carrier or ISP See Fig 2 13 Peer to peer application is used in two remote offices See Fig 2 14 Office network See Fig 2 15 Gigabit Enterprise L2 Managed Switch 22 GEES Se seas Swith Copper Twisted pair Fiber Optic mm or sm fiber Fiber Optic Managed Media Converter E Bs AE a Fiber Optic Managed Media Converter a gt BSS Fiber Optic Sates Copper Twisted pair Links Fiber Optic Links Fig 2 13 Network Connection between Remote Site and Central Site Fig 2 13 is a system wide basic reference connection diagram This diagram demonstrates how the switch connects with other network devices and hosts User Manual Fig 2 15 Office Network Connection 27 User Manual 3 Operation of Web based Management This chapter instructs you how t
120. ed before the port becomes unauthorized Default 2 txPeriod 1 65535 s A time period to transmitted EAPOL PDU between the authenticator and the supplicant Default 30 Quiet Period 0 65535 s A period of time during which we will not attempt to access the supplicant Deafult 60 seconds 132 User Manual reAuthEnabled Choose whether regular authentication will take place in this port Default ON reAuthPeriod 1 65535 s A non zero number seconds between the periodic re authentication of the supplicant Default 3600 max Request 1 10 The maximum of number times that the authenticator will retransmit an EAP Request to the supplicant before it times out the authentication session The valid range 1 10 Default 2 times suppTimeout 1 65535 s A timeout condition in the exchange between the authenticator and the supplicant The valid range 1 65535 Default 30 seconds serverTimeout 1 65535 s A timeout condition in the exchange between the authenticator and the authentication server The valid range 1 65535 Default 30 seconds one Auto Logout OFF GSW 4896 a System 802 1x Statistics Esra H T Mirror Select Porti Eza Filter Qos User Defined feathEnterscomecting o SNMP Feutheaptogoffswhileconmecting SS Ea eee o Esir fouthauthsuccesseswhileAuthenticating Q L evre autnautnTimeoutswhiteauthenticating Q es jauthAuthFailwhileauthenticating O O O U Con
121. ed to establish the multicast groups to forward the multicast packet to the member ports and in nature avoids wasting the bandwidth while IP multicast packets are running over the network This is because a switch that does not support IGMP or IGMP Snooping can not tell the multicast packet from the broadcast packet so it can only treat them all as the broadcast packet Without IGMP Snooping the multicast packet forwarding function is plain and nothing is different from broadcast packet A switch which supports IGMP Snooping functions like query report and leave can update information of the Multicast table when a member port joins or leaves an IP Multicast Destination Address With this function once a switch receives an IP multicast packet it will forward the packet to the members who joined in a specified IP multicast group before Auto TOGOU x GSW 4896 System IGMP Snooping Configuration Port Storm Mirror ne Cunt 0 55 ACL QoS Load pea i a 4 0 5 0 6 Pim 8 SNMP 10 C Sm aoa 13 0 14 T ssai 16 l parn eum e S e a e eeim 32m Static Group 26 C 27 1 28 l 29 F 30 C a2 Ti a eee Ba isso sed sz san aoe aan STP 42 7 43 7 44 7 45 7 46 l 47 7 48 l GVRP pero c All Port Unchecked Ler All Port Checked onfiguration Diagnostics Apply Loop Detection TFTP Server Firmware Upgrade Max Packet Length MAC Table Reboot Logout Fig 3 48 Function name IGMP Snooping Configuratio
122. er Shaper Flow Police Flow Mark Mark enable act ACL QoS Load User Defined SNMP T IGMP Snooping Trunk stp GVRP 802 1x L Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Lenath wl a d pren fO Source Flow 1D Destination Flow 1D IP Flow ID Configuration i om Pino air Prefix Source Flow 1D Destination Flow 1D There is no IP Address Fig 3 32b 82 or User Manual Function name Flow Static Forwarding MAC Function description Set IP Flow ID Configuration Parameter description MAC MAC address for flow Port No Port identifier number Source Flow ID Identifier for source flow set in Police Flow ID Table Destination Flow ID Identifier for destination flow set in Police Flow ID Table Alias Alias for the setting Ei Sgsseseeslsesseese seseereel on e _ Auto Logout OFF System Flow Setting Port Storm Mirror Filter Qos Priority IP Flow ID Configuration Policer Shaper TO EEES MAC Flow ID Configuration gt Mark Mark enable ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log PTS Fig 3 33a 83 User Manual inte Auto Logout OFF x GSW 4896 Static Forwarding MAC e en aera Ce e e e oom fete Source Flow Destination fe scree Ta ae e There is n
123. erial No for the user Write down this serial No and contact your vendor the vendor will give you a temporary password Use this new password as ID and Password and it will allow the user to login the system with manager authority temporarily Due to the limit of this new password the user only can login the system one time therefore please modify your password immediately after you login in the system successfully In this login menu you have to input the complete username and password respectively the switch will not give you a shortcut to username automatically This looks inconvenient but safer 28 User Manual In the switch it supports a simple user management function allowing only one administrator to configure the system at the same time If there are two or more users using administrator s identity the switch will allow the only one who logins first to configure the system The rest of users even with administrator s identity can only monitor the system For those who have no administrator s identity can only monitor the system There are only a maximum of three users able to login simultaneously in the switch To optimize the display effect we recommend you use Microsoft IE 6 0 above Netscape V7 1 above or FireFox V1 00 above and have the resolution 1024x768 The switch supports neutral web browser interface In Fig 3 2 for example left section is the whole function tree with web user interface and we wil
124. escription To set acl vlan mapping Argument lt vid gt vlan id acl number from 1 to 48 Possible value 1 to 48 Example GSW 4896 acl set acl vian mapping 1 2 set lt lt mode gt gt Syntax set mode lt port vlan gt Description To set acl mode Argument lt port gt port mode lt vlan gt vlan mode Possible value None Example GSW 4896 acl set mode port set lt lt rule gt gt Syntax set rule lt acl gt lt rule gt etherType lt value gt sip_mask lt value gt dip_ mask lt value gt ipProtocol lt value gt sport lt value gt dport lt value gt permit lt value gt priority lt value gt Description To set acl rule Argument 186 User Manual acl acl number from 1 to 48 rule rule number from 1 to 8 etherType 1 ipv4 2 arp 3 rarp 4 user_defined1 5 user_defined2 6 user_defined3 7 unknown 8 any sip_mask source ip and mask notation ex 192 168 1 0 24 Only valid when etherType is ipv4 dip_mask destination ip and mask notation ex 192 168 2 230 28 Only valid when etherType is ipv4 ipProtocol 1 icmp 2 igmp 3 tcp 4 udp 5 user_defined 6 user defined2 7 user_defined3 8 unknown 9 any sport source tcp udp port range ex 1 1024 Only valid when ipProtocol is tcp udp dport destination tcp udp port range ex 1 1024 Only valid when ipProtocol is tcp udp permit 1 allow 0 deny priority 0 none else f
125. estore User Configuration Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length _ MAC Table VLAN Reboot Logout Fig 3 72 139 User Manual Function name Restore Default Configuration includes default IP address Function description Restore Default Configuration function can retrieve default setting to replace the start configuration And the IP address of the switch will also be restored to 192 168 1 1 p i gsssseeslsessereeiseseeseel one Auto Logout OFF Y GSW 4896 System Configuration Port Storm Mirror Filter Save as Start Configuration Qos ACL ae i iee benei Save User Save as User Configuration SNMP IGMP Snooping E gt Restore Default Configuration included default ip address STP GVRP e p 802 1X Restore Default Configuration without changing current ip address Alarm Configuration Save Restore Restore User Configuration Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 73 140 User Manual Function name Restore Default Configuration excludes current IP address Function description Restore Default Configuration function can retrieve default setting to replace the start configuration However the switch s current IP address that the user set up will not be changed and will NOT be restored to 192 168 1 1 as well level one Aut
126. et key gt set up the value of secret key and the length of secret key is from 1 to 31 Possible value lt port number gt 1 65535 default is 1812 Example GSW 4896 802 1X set state 192 168 1 115 1812 WinRadius set suppTimeout Syntax set suppTimeout lt port range gt lt sec gt Description A timer used by the Backend Authentication state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server The initial value of this timer is either suppTimeout or serverTimeout as determined by the operation of the Backend Authentication state machine Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt sec gt timer range 1 65535 Possible value lt port range gt 1 to 24 lt sec gt 1 65535 default is 30 Example GSW 4896 802 1X set suppTimeout 2 30 set txPeriod Syntax set txPeriod lt port range gt lt sec gt Description A timer used by the Authenticator PAE state machine to determine when an EAPOL PDU is to be transmitted Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt sec gt timer range 1 65535 Possible value lt port range gt 1 to 24 lt sec gt 1 65535 default is 30 Example GSW 4896 802 1X set txPeriod 2 30 show mode Syntax show mode Description 181 User Manual To display the mode of each port Argument None Possible value
127. ete all of the MACs that is learned dynamically Argument None Possible value None Example GSW 4896 mac table maintain set flush show Syntax show Description To display the settings of age timer Argument None Possible value None Example GSW 4896 mac table maintain show age timer 300 seconds GSW 4896 mac table maintain 225 User Manual lt lt static mac gt gt add Syntax add lt mac gt lt port gt lt vid gt alias Description To add the static mac entry Argument lt mac gt mac address format 00 02 03 04 05 06 lt port gt 0 24 The value 0 means this entry is filtering entry lt vid gt vlan id 0 1 4094 VID must be zero if vlan mode is not tag based alias mac alias name max 15 characters Possible value lt mac gt mac address lt port gt 0 24 lt vid gt 0 1 4094 alias mac alias name Example GSW 4896 mac table static mac add 00 02 03 04 05 06 3 0 aaa GSW 4896 mac table static mac del Syntax del lt mac gt lt vid gt Description To remove the static mac entry Argument lt mac gt mac address format 00 02 03 04 05 06 lt vid gt vlan id 0 1 4094 VID must be zero if vlan mode is not tag based Possible value lt mac gt mac address lt vid gt 0 1 4094 Example GSW 4896 mac table static mac del 00 02 03 04 05 06 0 GSW 4896 mac table static mac 226 User Manual show fi
128. etection TFTP Server _ Log Firmware Upgrade _ Max Packet Length IMAC Table Information Aging Time Static Forward Static Filter _ VLAN Fig 3 85 Parameter description Port Select the port you would like to inquire MAC Address The MAC address of the searched entry Search Find the entry that meets your setup No Information number 153 User Manual MAC Address Display the MAC address of one entry you selected from the searched MAC entries table Port The port that exists in the searched MAC Entry Type Display the type for the searched MAC Entry State Display the method that this MAC Entry is built It may show Dynamic MAC or Static MAC 154 User Manual Function Name Aging Time Setting Function Description This function can allow the user to set up the processing mechanism of MAC Table An idle MAC address exceeding MAC Address Age out Time will be removed from the MAC Table The range of Age out Time is 10 65535 seconds and the setup of this time will have no effect on static MAC addresses Parameter description Aging Time Delete a MAC address idling for a period of time from the MAC Table which will not affect static MAC address Range of MAC Address Aging Time is 10 65535 seconds The default Aging Time is 300 seconds Ps i Spseeesss sessssss steeeses Auto Logout OFF GSW 4896 a System Aging Time Setting Port Storm Mirror Agin
129. ew if it is in full duplex mode but is shared link if it is in half duplex mode RSTP fast convergence can only happen on point to point links and on edge ports This can expedite the convergence because this will have the port fast transited to forwarding state There are three parameters Auto True and False used to configure the type of the point to point link If configure this parameter to be Auto it means RSTP will use the duplex mode resulted from the auto negotiation In today s switched networks most links are running in full duplex mode For sure the result may be half duplex in this case the port will not fast transit to Forwarding state If it is set as True the port is treated as point to point link by RSTP and unconditionally transited to Forwarding state If it is set as False fast transition to Forwarding state will not happen on this port Default Auto 115 User Manual M Check Migration Check It forces the port sending out an RSTP BPDU instead of a legacy STP BPDU at the next transmission The only benefit of this operation is to make the port quickly get back to act as an RSTP port Click lt M Check gt button to send a RSTP BPDU from the port you specified Ef Sgeeeeses sessverelsereesss one B mi Auto Logout OFF Y STP Port Configuration System Port Storm Port No Port Status Path Cost Status Configured Path Cost Priority Admin Port Type Admin Point To Point Mirror 1 FORWA
130. filepath gt filepath and filename Possible value lt filepath gt filepath and filename Example GSW 4896 config file set export path log 21511 txt set import path Syntax set import path lt filepath gt Description To set up the filepath and filename that will be imported Argument lt filepath gt filepath and filename Possible value lt filepath gt filepath and filename Example GSW 4896 config file set import path log 21511 txt 202 User Manual show Syntax show Description To display the config file information Argument None Possible value None Example GSW 4896 config file show TFTP Server IP Address 192 168 3 111 Export Path and Filename nmap 123 ts Import Path and Filename user123 txt 203 User Manual dhcp boot set dhcp boot Syntax set dhcp boot lt sec gt Description To set up the delay time for DHCP Boot Argument lt sec gt range syntax 0 1 30 The value 0 is to disable dhcp boot delay Possible value lt sec gt 0 30 Example GSW 4896 dhcp boot set dhcp boot 30 show Syntax show Description To display the status of DHCP Boot Argument None Possible value None Example GSW 4896 dhcp boot show dhcp boot Enable Second 10 204 User Manual diag diag Syntax diag Description Diag is used to test whether UART DRAM Flash and EEPROM is normal or not Argument None Possible va
131. following sections Diagnostics Ping Test Function name Diagnostics Function description Loopback Test Diagnostics function provides a set of basic system diagnosis It let users know that whether the system is health or needs to be fixed The basic system check includes EEPROM test UART test DRAM test and Flash test Ps i i UUgseesseelsseesserieseeesee one Auto Logout OFF GSW 4896 System Diagnostics Port Storm _ Mirror ci Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm _ Configuration Diagnastics Diag Loopback Ping Test Loop Detection TFTP Server Log Firmware Upgrade _ Max Packet Length _ MAC Table VLAN Reboot Logout Fig 3 77 144 OK OK OK User Manual Function name Loopback Test Function description In the Loopback Test function there are two different loopback tests One is Internal Loopback Test and the other is External Loopback Test The former test function will not send the test signal outside the switch box The test signal only wraps around in the switch box As to the latter test function it will send the test signal to its link partner If you do not have them connected to active network devices i e the ports are link down the switch will report the port numbers failed If they all are ok it just shows OK Note Whatever you choose Internal Loopback Test or External Loopback Test these two function
132. g file mode diag Enter into diag mode ilter Enter into filter mode irmware Enter into firmware mode evrp Enter into gvre mode hostname Change hostname i emp Snoop ing Enter into igmp mode ip Enter into ip mode jumbo f rame Enter into maximum packet length mode Og Enter into log mode oop detect Enter into loop detection mode mac table Enter into mac table mode management Enter into management mode mirror Enter into mirror mode part Enter into port mode qos Enter into qos mode reboot Reboot the system snmp Enter into snmp mode storm Enter into storm control mode Fig 4 3 171 User Manual 4 2 1 Global Commands of CLI end Syntax end Description Back to the top mode When you enter this command your current position would move to the top mode If you use this command in the top mode you are still in the position of the top mode Argument None Possible value None Example GSW 4896 alarm GSW 4896 alarm events GSW 4896 alarm events end GSW 4896 exit Syntax exit Description Back to the previous mode When you enter this command your current position would move back to the previous mode If you use this command in the top mode you are still in the position of the top mode Argument None Possible value None Example GSW 4896 trunk GSW 4896 trunk exit GSW 4896 172 User Manual help Syntax help Description To sh
133. g time 16 65535 300 sec _ Filter Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log _ Firmware Upgrade Max Packet Length MAC Table Information Aging Time Static Forward Static Filtar Fig 3 86 155 User Manual Function Name Static Forward Function Description Static Forward is a function that allows the user in the static forward table to access a specified port of the switch Static Forward table associated with a specified port of a switch is set up by manually inputting MAC address and its alias name When a MAC address is assigned to a specific port all of the switch s traffics sent to this MAC address will be forwarded to this port For adding a MAC address entry in the allowed table you just need to fill in four parameters MAC address associated port VID and Alias Just select the existed MAC address entry you want and click lt Delete gt button you also can remove it Parameter description MAC It is a six byte long Ethernet hardware address and usually expressed by hex and separated by hyphens For example 00 40 C7 D6 00 01 Port No Port number of the switch It is 1 48 Source Flow ID Source flow VLAN identifier Valid range is 1 4094 Destination Flow ID Destination flow VLAN identifier Valid range is 1 4094 Alias MAC alias name you assign 15
134. gistrar Mode The mode here means the type of Registrar There are three types of parameters for registrar administrative control value normal registrar fixed registrar and forbidden registrar provided for the user s choice 118 User Manual Normal It is Normal Registration The Registrar responds normally to incoming GARP messages The default setting is Normal Fixed It is Registration Fixed The Registrar ignores all GARP messages and all members remain in the registered IN state Forbidden It is Registration Forbidden The Registrar ignores all GARP messages and all members remain in the unregistered EMPTY state Restricted Mode This function is used to restrict dynamic VLAN be created when this port received GVRP PDU There are two modes disable and enable provided for the user s choice Disabled In this mode the switch dynamic VLAN will be created when this port received GVRP PDU The default setting is Normal Enabled In this mode the switch does not create dynamic VLAN when this port received GVRP PDU Except received dynamic VLAN message of the GVRP PDU is an existed static VLAN in the switch this port will be added into the static VLAN members dynamically 119 User Manual Function name GVRP Counter Function description All GVRP counters are mainly divided into Received and Transmitted two categories to let you monitor the GVRP actions Actually they are GARP pa
135. gnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 75 142 User Manual 3 17 2 Config File Function name Config File Function description With this function user can back up or reload the config files of Save As Start or Save As User via TFTP Parameter description Export File Path Export Start Export Save As Start s config file stored in the flash Export User Conf Export Save As User s config file stored in the flash Import File Path Import Start Import Save As Start s config file stored in the flash Import User Conf Import Save As User s config file stored in the flash Ps i i CEE steeeseel Auto Logout OFF Pelee Configure Export Import File Path ol _ Storm Mirror Uae a ie Uae 0 0 0 0 Filter Qos ACL ACL QoS Load User Defined Export File Path SNMP IGMP Snooping Export Start xport Start Export User Conf xport User Con Trunk STP GVRP import File Path Alarm Import Star mpor ser Con Configuration Save Restore Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table a Renee Fig 3 76 143 User Manual 3 18 Diagnostics Three functions including Diagnostics Loopback Test and Ping Test are contained in this function folder for device self diagnostics Each of them will be described in detail orderly in the
136. grade capability Note Any specification is subject to change without notice 278 User Manual Appendix B Null Modem Cable Specifications The DB 9 cable is used for connecting a terminal or terminal emulator to the Managed Switch s RS 232 port to access the command line interface The table below shows the pin assignments for the DB 9 cable Function Mnemonic Pin Carrier CD 1 Receive Data RXD 2 Transmit Data TXD 3 Data Terminal Ready DTR 4 Signal Ground GND 5 Data Set Ready DSR 6 Request To Send RTS 7 Clear To Send CTS 8 9 Pin Null Modem Cable CD 1 4 DTR DSR 6 T 1 CD DTR 4 6 DSR RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND RTS 7 8 CTS CTS 8 7 RTS Reserve 9 9 Reserve 279
137. guration Diagnostics CESTO Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Close ual Media Port RJ45 SFP 4 Fig 3 3 port detail information In Fig 3 3 it shows the basic information of the clicked port With this you ll see the information about the port status traffic status and bandwidth rating for egress and ingress respectively On the left top corner there is a pull down list for Auto Logout For the sake of security we provide auto logout function to protect you from illegal user as you are leaving If you do not choose any selection in Auto Logout list it means you turn on the Auto Logout function and the system will be logged out automatically when no action on the device 3 minutes later If OFF is chosen the screen will keep as it is Default is ON On the left side the main menu tree for web is listed in the page They are hierarchical menu Open the function folder a sub menu will be shown The functions of each folder are described in its corresponded section respectively When clicking it the function is performed 31 User Manual 3 1 1 System Information Function name System Information Function description Show the basic system information Parameter description Model name The model name of this device System description As it is this tells what this device is Here it is L2 Managed Switch Location Basically
138. h RS 232 cable with DB 9 connector Next run a terminal emulator with the default setting of the switch s serial port With this you can communicate with the switch In the switch RS 232 interface only supports baud rate 57 6k bps with 8 data bits 1 stop bit no parity check and no flow control RS 232 DB 9 Connector AC Line 100 240V 50 60 Hz 48 port L2 SNMP Managed Switch Default IP Setting IP address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 254 a RS 232 cable with female DB 9 connector at both ends Fig 2 7 Terminal or Terminal Emulator To configure the switch please follow the procedures below 1 Find the RS 232 DB 9 cable with female DB 9 connector bundled Normally it just uses pins 2 3 and 7 See also Appendix B for more details on Null Modem Cable Specifications 2 Attaches the DB 9 female cable connector to the male serial RS 232 DB 9 connector on the switch 3 Attaches the other end of the serial RS 232 DB 9 cable to PC s serial port running a terminal emulator supporting VT100 ANSI terminal with The switch s serial port default settings For example Windows98 2000 XP HyperTerminal utility Note The switch s serial port default settings are listed as follows Baud rate 115200 Stop bits 1 Data bits 8 Parity N Flow control none 4 When you complete the connection then press lt Enter gt key The login prompt will be shown on the
139. h _ MAC Table VLAN Reboot E Legout Fig 3 97 168 User Manual 4 Operation of CLI Management 4 1 CLI Management Refer to Chapter 2 for basic installation The following description is the brief of the network connection Locate the correct DB 9 null modem cable with female DB 9 connector Null modem cable comes with the management switch Refer to the Appendix B for null modem cable configuration Attach the DB 9 female connector to the male DB 9 serial port connector on the Management board Attach the other end of the DB 9 cable to an ASCII terminal emulator or PC Com 1 2 port For example PC runs Microsoft Windows HyperTerminal utility At Com Port Properties Menu configure the parameters as below see the next section Baud rate 57600 Stop bits 1 Data bits 8 Parity N Flow control none 4 1 1 Login The command line interface CLI is a text based interface User can access the CLI through either a direct serial connection to the device or a Telnet session The default values of the managed switch are listed below Username admin Password admin After you login successfully the prompt will be shown as if you are the first login person and your authorization is administrator otherwise it may show See the following two figures The former means you behave as an administrator and have the access right of the system As to the latter it means you behave as a guest a
140. h IEEE 802 3ad LACP Bandwidth Control Support ingress and egress per port bandwidth control Port Security Support allowed denied forwarding and port security with MAC address SNMP RMON SNMP agent and RMON MIB In the device SNMP agent is a client software which is operating over SNMP protocol used to receive the command from SNMP manager server site and echo the corresponded data i e MIB object Besides SNMP agent will actively issue TRAP information when happened RMON is the abbreviation of Remote Network Monitoring and is a branch of the SNMP MIB The device supports MIB 2 RFC 1213 Bridge MIB RFC 1493 RMON MIB RFC 1757 statistics Group 1 2 3 9 Ethernet like MIB RFC 1643 Ethernet MIB RFC 1643 and so on IGMP Snooping Support IGMP version 2 RFC 2236 The function IGMP snooping is used to establish the multicast groups to forward the multicast packet to the member ports and in nature avoid wasting the bandwidth while IP multicast packets are running over the network User Manual 1 2 Checklist Before you start installing the switch verify that the package contains the following 48 port Gigabit L2 Managed Switch Modules optional Mounting Accessory for 19 Rack Shelf This User s Manual in CD ROM AC Power Cord RS 232 Cable Please notify your sales representative immediately if any of the aforementioned items is missing or damaged 1 3 Features The
141. he maximum length of the packet that each port of the switch can accept Maximum length can be up to 1532 bytes or 16383 bytes The default is 1532 bytes Ps i i EAE Auto Logout OFF po Maximum Packet Length Configuration Storm _ Filter Qos ACL ACL QoS Load _ User Defined _ SNMP _ IGMP Snooping Trunk ESTP GVRP 802 1X Alarm _ Configuration Diagnostics _ Loop Detection TFTP Server _ Log _ Firmware Upgrade Max Packet Length _ MAC Table VLAN Reboot Logout Fig 3 84 152 User Manual 3 24 MAC Table MAC Table Configuration gathers many functions including MAC Table Information MAC Table Maintenance Static Forward Static Filter and MAC Alias which cannot be categorized to some function type They are described below Function name MAC Table Information Function Description Display the static or dynamic learning MAC entry and the state for the selected port Ps i Tgesseesslseesesss steeesesl l one Auto Logout OFF EES MAC Table Information System Port 01 02 03 040 05 06 07 08 09 100 11 12 _ Storm Mirror Filter V 13M 14 15M 160M 17M 18M 19M 20 21 22 23M 24 MV 250 26 27 28 29 30 314 324 33M 34 35 36 Qos K 37M 38 39 40 41 42 43N 44 45 46 47 48 ACL F Select Unselect All peste CA ee ee 22 ee 2 _ SNMP _ IGMP Snoopin m Ea Es E Bice No MAC Address Port type State 802 1X Alarm Configuration Diagnostics _ Loop D
142. he port it connected is in the unauthorized state the supplicant and the devices connected to this port won t be allowed to access the network 10 When the supplicant issue an EAP Logoff message to Authentication server the port you are using is set to be unauthorized Radius Server Port connect te Access blocked EAPOL Start EAPOL EAP Request Identity EAP Response Identity EAP Request EAP Response cred EAP Success EAP Failure EAP Logoff Access allowed Fig 3 63 126 User Manual Only MultiHost 802 1X is the type of authentication supported in the switch In this mode for the devices connected to this port once a supplicant is authorized the devices connected to this port can access the network resource through this port 802 1X Port based Network Access Control function supported by the switch is little bit complex for it just support basic Multihost mode which can distinguish the device s MAC address and its VID The following table is the summary of the combination of the authentication status and the port status versus the status of port mode set in 802 1X Port mode port control state set in 802 1X port setting Here Entry Authorized means MAC entry is authorized Port Mode Port Control Authentication Port Status Disable Don t Care Don t Care Port Uncontrolled Multihost Auto Successful Port Authorized Multihost A
143. ically convert the local AC power source to DC power It does not matter whether any connection plugged into the switch or not when power on even modules as well After the power is on all LED indicators will light up immediately and then all off except the power LED still keeps on This represents a reset of the system e Firmware Loading After resetting the bootloader will load the firmware into the memory It will take about 30 seconds after that the switch will flash all the LED once and automatically performs self test and is in ready state 10 User Manual 2 1 2 Installing Chassis to a 19 Inch Wiring Closet Rail Fig 2 2 Caution Allow a proper spacing and proper air ventilation for the cooling fan at both sides of the chassis Wear a grounding device for electrostatic discharge Screw the mounting accessory to the front side of the switch See Fig 2 2 Place the Chassis into the 19 inch wiring closet rail and locate it at the proper position Then fix the Chassis by screwing it Uy dy 2 1 3 Cabling Requirements To help ensure a successful installation and keep the network performance good please take a care on the cabling requirement Cables with worse specification will render the LAN to work poorly lI User Manual 2 1 3 1 Cabling Requirements for TP Ports gt For Fast Ethernet TP network connection The grade of the cable must be Cat 5 or Cat 5e with a
144. ifier Each tag based VLAN group has a unique VID It appears only in tag based mode VLAN Name The name defined by administrator is associated with a VLAN group Valid letters are A Z a z 0 9 and _ characters The maximal length is 15 characters Member Port This field displays the ports belong to certain VLAN Ei USSSSSSees seeseeeslseseesee one Auto Logout OFF aS VLAN Group Information System nore vib VLAN Name Member Port paie 1 default 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 eile 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ilter Qos ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Lenath f Delete MAC Table VLAN VLAN Mode VLAN Group Port Protocol Port VID Fig 3 90 161 User Manual Create Group Create a new Tag based VLAN Input the VLAN name as well as VID and choose the member ports by ticking the check box beside the port No then press the lt Apply gt button to have the setting taken effect one Auto Logout OFF Se System Create VLAN Group Port Storm Mirror vano Hoos VLAN Name 4 ize 13 20 T 21 28 C 29 36 37 44 O 45 10 18 26 34 42 11 19 27 35 43 14 22 30 38 46 15 23 31 39 47 16 24
145. ing set mode 2 show igmp snooping Syntax show igmp snooping Description To display IGMP snooping mode and allowed IP multicast entry Argument None Possible value None Example GSW 4896 igmp snooping show igmp snooping Snoop Mode Active IP Multicast 1 IP Address 224 1 1 1 VLAN ID 0 Member Port 22 show multicast Syntax show multicast Description To display IP multicast table Argument None Possible value None Example GSW 4896 igmp snooping show multicast IP Multicast None 216 User Manual a IP disable dhcp Syntax disable dhcp Description To disable the DHCP function of the system Argument None Possible value None Example GSW 4896 ip disable dhcp enable dhcp Syntax enable dhcp lt manual auto gt Description To enable the system DHCP function and set DNS server via manual or auto mode Argument lt manuallauto gt set dhcp by using manual or auto mode Possible value lt manuallauto gt manual or auto Example GSW 4896 ip enable dhcp manual set dns Syntax set dns lt ip gt Description To set the IP address of DNS server Argument lt ip gt dns ip address Possible value 168 95 1 1 Example GSW 4896 ip set dns 168 95 1 1 217 User Manual set ip Syntax set ip lt ip gt lt mask gt lt gateway gt Description To set the system IP address subnet mask and gateway Argument
146. isable Fig 3 27b 75 User Manual 3 6 2 Policer Function name Policer Configuration Function description Policer provides the function to regulate Ingress network traffic flow Policing dropping may drop some packets to bring a traffic stream into compliance with a traffic profile specified via policies Auto paguuiaer x GSW 4896 a Syst s Scenes Policer Configuration Storm filter Port policer _ Rate Burst Limit bytes Action Qos o 100 260096 Discard z Priority Porti x Policer 1 foo 260096 Discard x Shaper 2 io zs00956 oran J ow Police Flow 3 100 260096 Discard Mark Mark enable ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Fig 3 28 Parameter description Port For selecting the port number Each port includes four policers Policer Policer identifier number Rate The policing rate for transfer speed Burst Limit bytes The limitation of traffic flow The limit established for a policer defines the maximum duration of out of profile traffic that is tolerated without penalty Action Four policing actions are presented Pass Demote Discard congested and Discard 76 User Manual 3 6 3 Shaper Function name Shaper Setting Function description The primary purpose of Shaper is to control Egress access to available bandwidth one Auto Logout OFF Y System Shaper Setting
147. it Authenticator An entity facilitates the authentication of the supplicant entity It controls the state of the port authorized or unauthorized according to the result of authentication message exchanged between it and a supplicant PAE The authenticator may request the supplicant to re authenticate itself ata configured time period Once start re authenticating the supplicant the controlled port keeps in the authorized state until re authentication fails A port acting as an authenticator is thought to be two logical ports a controlled port and an uncontrolled port A controlled port can only pass the packets when the authenticator PAE is authorized and otherwise an uncontrolled port will unconditionally pass the packets with PAE group MAC address which has the value of 01 80 c2 00 00 03 and will not be forwarded by MAC bridge at any time Authentication server A device provides authentication service through EAP to an authenticator by using authentication credentials supplied by the supplicant to determine if the supplicant is authorized to access the network resource 123 User Manual The overview of operation flow for the Fig 3 53 is quite simple When Supplicant PAE issues a request to Authenticator PAE Authenticator and Supplicant exchanges authentication message Then Authenticator passes the request to RADIUS server to verify Finally RADIUS server replies if the request is granted or denied While in the
148. it is the location where this switch is put User defined Contact For easily managing and maintaining device you may write down the contact person and phone here for getting help soon You can configure this parameter through the device s user interface or SNMP Device name The name of the switch User defined Default is GSW 4896 System up time The time accumulated since this switch is powered up Its format is day hour minute second Current time Show the system time of the switch Its format day of week month day hours minutes seconds year For instance Wed Apr 23 12 10 10 2004 BIOS version The version of the BIOS in this switch Firmware version The firmware version in this switch Hardware Mechanical version The version of Hardware and Mechanical The figure before the hyphen is the version of electronic hardware the one after the hyphen is the version of mechanical Serial number The serial number is assigned by the manufacturer 32 User Manual Host IP address The IP address of the switch Host MAC address It is the Ethernet MAC address of the management agent in this switch Device Port Show all types and numbers of the port in the switch RAM size The size of the DRAM in this switch Flash size The size of the flash memory in this switch 33 User Manual 3 1 2 IP Configuration IP configuration is one of the most important configurations in the switch
149. l and automatic ways to set the system time via NTP Manual setting is simple and you just input Year Month Day Hour Minute and Second within the valid value range indicated in each item If you input an invalid value for example 61 in minute the switch will clamp the figure to 59 NTP is a well known protocol used to synchronize the clock of the switch system time over a network NTP an internet draft standard formalized in RFC 1305 has been adopted on the system is version 3 protocol The switch provides four built in NTP server IP addresses resided in the Internet and an user defined NTP server IP address The time zone is Greenwich centered which uses the expression form of GMT xx hours Function name Time Function description Set the system time by manual input or set it by syncing from Time servers The function also supports daylight saving for different area s time adjustment Parameter description Current Time Show the current time of the system Manual This is the function to adjust the time manually Filling the valid figures in the fields of Year Month Day Hour Minute and Second respectively and press lt Apply gt button time is adjusted The valid figures for the parameter Year Month Day Hour Minute and Second are gt 2000 1 12 1 31 0 23 0 59 and 0 59 respectively Input the wrong figure and press lt Apply gt button the device will reject the time adjust
150. l travel it through this chapter GSW 4896 48 port TP 4 port shared SFP L2 SNMP Gigabit Switch Username Password 29 User Manual 3 1 System After you login the switch shows you the system information as Fig 3 2 This page is default and tells you the basic information of the system including Model Name System Description Location Contact Device Name System Up Time Current Time BIOS Version Firmware Version Hardware Mechanical Version Serial Number Host IP Address Host Mac Address Device Port RAM Size and Flash Size With this information you will know the software version used MAC address serial number how many ports good and so on This is helpful while malfunctioning Ej Susatsees szeesers exeeeses on e E Auto Logout OFF System Information _ System T Port storm Model Name GSw 4896 Mirror ue 48 port TP w 4 port shared SFP L2 SNMP Gigabit Fier E Foi Qos an M ACL ACL QoS Load contact ooo y User Defined E se IGMP Snooping EET 0 Days 1 Hours 15 Mins 23 Secs Trunk ETL Fri Auo 31 10 33 03 2007 ESTE BIOS Version v1 00 T GVRP z z 802 1x N 07 Alarm Cite eet v1 01 v1 01 clade Serial Number 031402000028 Diagn ics B Loop D tection Host IP Address 192 168 50 247 TFTP Server Host MAC Address 00 40 C7 3B 01 01 Log CI UART 1 TP 44 Dual Medi
151. lass of service setting 1 high 0 low Possible value lt ds range gt 0 to 63 lt class gt 1or 0 Example GSW 4896 qos set diffserv 0 20 1 set mode Syntax set mode lt port pri_tag tos layer4 diffserv gt Description To set qos priority mode of the switch Argument lt port gt per port priority lt pri_tag gt vlan tag priority lt tos gt ip tos classification lt layer4 gt ip tcp udp port classification lt diffserv gt ip diffserv classification Possible value port pri_tag tos layer4 diffserv Example GSW 4896 qos set mode port set port Syntax set port lt range gt lt class gt Description To set class of ports on port based qos Argument lt range gt port range syntax 1 5 7 available from 1 to 24 lt class gt class of service setting 1 high 0 low Possible value lt range gt 1 to 24 lt class gt 1or 0 Example GSW 4896 qos set port 1 10 1 240 User Manual set pri tag Syntax set pri_tag lt port range gt lt tag range gt lt class gt Description To set class of ports on vlan tag based qos Argument lt port range gt port range syntax 1 5 7 available from 1 to 24 lt tag range gt tag priority level syntax 1 5 7 available from 0 to 7 lt class gt class of service setting 1 high 0 low Possible value lt port range gt 1 to 24 lt tag range gt 0 to 7 lt class gt 1or 0 Example GSW 4896 qos set pri tag 1 15
152. ld be filled in 2 Specifying what the filename and where the file is You must specify full path and filename Then press lt Upgrade gt button if your download is not successful the switch will also be back to Software Upgrade and it will not upgrade the software as well When download is completed the switch starts upgrading software A reboot message will be prompted after completing upgrading software At this time you must reboot the switch to have new software worked Note Software upgrade is hazardous if power is off You must do it carefully Parameter description TFTP Server ATFTP server stored the image file you want to upgrade Path and Filename File path and filename stored the image file you want to upgrade Ei Sessseees seeveess seeeesee one Auto Logout OFF Syetem Firmware Upgrade Port Storm Mirror TFTP Server 0 0 0 0 eres ath and File o Qos ACL ACL QoS Load User Defined Hporade SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Fig 3 83 151 User Manual 3 23 Max Packet Length Function name Max Packet Length Function description The switch is capable of dealing with 9k Jumbo Frames which suits the transmission for a large amount of data in the network environment Parameter description Jumbo Frame bytes Set up t
153. le GSW 4896 storm set limit 1 set ratet Syntax set rate lt gt Description To set storm rate Argument lt gt range 238 125000000 packets s Possible value lt gt 238 125000000 Example GSW 4896 storm set rate 238 set storm Syntax set storm lt state gt Description To set storm state Argument lt state gt 0 Disable 1 Broadcast 2 Broadcast amp Multicast Possible value lt state gt 0 2 Example GSW 4896 storm set storm 2 250 User Manual show Syntax show Description To display storm information Argument None Possible value None Example GSW 4896 storm show Storm Broadcast amp Multicast Rate 125000000 packets s Burst Limit 65535 packets Storm Discard per port status as below 01 02 03 04 05 06 07 08 09 10 1112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 V Enable stp MCheck Syntax MCheck lt range gt Description To force the port to transmit RST BPDUs Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 stp Mcheck 1 8 disable Syntax disable Description To disable the STP function Argument None Possible value None 251 User Manual Example GSW 4896 stp disable enable Syntax enable Description To enable the STP functi
154. le value lt version gt 2 3 lt name gt aBc max 32 chars Example GSW 4896 snmp del group 2 group_1 set account Syntax For SNMPv1 v2c setting set account lt version gt lt type gt lt name gt lt group gt Syntax For SNMPv3 setting set account lt version gt lt type gt lt name gt lt group gt lt security gt lt auth gt lt authpass gt privpass Description To set an account Argument lt version gt 2 SNMPv1 v2c 3 SNMPv3 lt type gt 1 read write 2 read only lt name gt aBc max 32 chars lt group gt aBc or default max 32 chars lt security gt 1 NoAuthNoPriv 2 AuthNoPriv 3 AuthPriv lt auth gt 1 MD5 2 SHA lt authpass gt aBc max 32 chars lt privpass gt aBc max 32 chars Possible value lt version gt 2 3 lt type gt 1 2 lt name gt aBc max 32 chars 245 User Manual lt group gt aBc max 32 chars lt security gt 1 3 lt auth gt 1 2 lt authpass gt aBc max 32 chars lt privpass gt aBc max 32 chars Example GSW 4896 snmp set account 2 1 account_1 group_1 set engine id Syntax set engine id lt flag gt lt id gt Description To set engine id Argument lt flag gt 1 default 2 user input lt id gt syntax 0 9 a f A F max 54 chars not include prefix 80 00 14 55 04 Possible value lt flag gt 1 2 lt id gt syntax 0 9 a f A F max 54 chars not include prefix 80 00 14 55 04 NOTE lt id gt
155. led Locked Port Checked when a port is locked Ei Spssseees sesereeslsseveesl one Auto Logout OFF Y ss System Loop Detection Port Storm Mirror EAL 21 lt E m a S 6 zal sal Filter 9 7 10 C a 12 7 13 C 14 7 et oe 16 7 poe FA m 18 C 19 20 C 2151 2221 23 0 24 C ACL QoS Load 25011 26 l 27 1 28 l 29 M 30 l 320 321 pen 33 l 34 7 35 0 36 7 FEN 38 7 39 7 40 7 IGMP Snooping 41 42 T 43 C 44 T 45 46 l 47 E 48 T Trunk Action Enable 7 STP GVRP Apply 802 1X coal Alarm Configuration Diagnostics Locked Port Loop Detection foals Lm 2m 3 8 4 5 0 6 7 7 3 7 Firmware Upgrade 9 10 E 11 E 12 E 13 E 14 F 15 E 16 F Max Packet Length 17 M 18 7 19 7 20 F 21 E 22 F 23 E 24 7 _ MAC Table VLAN 25 E 26 F 27 E 28 H 29 7 30 E 31 E 32 7 eee 33 0 34 7 35 M 36 F 37 i 38 F 39 7 40 7 siis a r 42 F 43 F 44 0 45 E 46 F 47 0 as 7 Fig 3 80 147 User Manual 3 20 TFTP Server Function name TFTP Server Function description Set up IP address of TFTP server Parameter description Specify the IP address where the TFTP server locates Fill in the IP address of your TFTP server then press lt Apply gt button to have the setting taken effect Ei SSSSSeS35 seeseeeleseresse one Auto Logout OFF _ System TFTP Server _ Port Storm _ Filter Qos ACL ACL QoS Load Apply _ User Defined _ SNMP _ IGMP Snooping Trunk STP GVRP 802 1X Alarm _ Configuration _ Diagn
156. les In the switch Port 45 48 include two types of media TP and SFP Fiber LC BiDi LC they support 10 100 1000Mbps TP or 1000Mbps SFP Fiber with auto detected function 1000Mbps SFP Fiber transceiver is used for high speed connection expansion the following are optional SFP types provided for the switch 1000Mbps LC MM SFP Fiber transceiver SFP OLC 202 1000Mbps LC SM 10km SFP Fiber transceiver SFP OLC 212 10 1000Mbps LC SM 30km SFP Fiber transceiver SFP OLC 212 30 1000Mbps LC SM 50km SFP Fiber transceiver SFP OLC 212 50 1000Mbps BiDi LC type 1 SM 20km SFP Fiber WDM transceiver SFP OBL 621 201 1000Mbps BiDi LC type 2 SM 20km SFP Fiber WDM transceiver SFP OBL 621 202 1000Mbps LC SM 10km SFP Fiber transceiver with DDM SFP DLC 212 10 Fig 1 5 Front View of 1000Base LX BiDi LC SFP Fiber Transceiver User Manual 2 Installation 2 1 Starting the switch Up This section will give users a quick start for Hardware and Cable Installation Management Station Installation Software booting and configuration 2 1 1 Hardware and Cable Installation At the beginning please do first Wear a grounding device to avoid the damage from electrostatic discharge Be sure that power switch is OFF before you insert the power cord to power source e To install Optional SFP Fiber Transceivers to the switch Note If you have no modules please skip this section
157. load function Argument None Possible value 219 User Manual None Example GSW 4896 log disable auto upload enable auto upload Syntax enable auto upload Description To enable the auto upload function Argument None Possible value None Example GSW 4896 log enable auto upload 220 User Manual show Syntax show Description To show a list of trap log events When any of log events happens it will be recorded and using show command in log function to query Up to 120 log records are supported Argument None Possible value None Example GSW 4896 log show Tftp Server 0 0 0 0 Auto Upload Disable 1 Wed Apr 13 12 13 27 2005 Link Up Port 1 2 Wed Apr 13 12 13 26 2005 Link Down Port 1 3 Wed Apr 13 11 58 31 2005 Login admin 4 Wed Apr 13 11 19 45 2005 Login admin 5 Wed Apr 13 11 19 37 2005 Logout admin upload Syntax upload Description To upload log data through tftp Argument None Possible value None Example GSW 4896 log upload 221 User Manual loop detect resume Syntax resume lt port range gt Description To resume the locked ports Argument lt port range gt port range Possible value lt range gt 1 48 Example GSW 4896 loop detect resume 1 set port Syntax set port lt port range gt lt state gt Description To set the loop detection port configuration and state Argument
158. lt port range gt port range lt state gt 0 Disabled 1 Enabled Possible value lt port range gt 1 48 lt state gt 0 1 Example GSW 4896 loop detect set port 2 1 set state Syntax set state lt mode gt Description To set the loop detection state Argument lt mode gt 0 Disabled 1 Enabled Possible value lt mode gt 0 1 Example GSW 4896 loop detect set state 1 show Syntax Show Description To display the configuration of loop detect Argument None Possible value None Example 222 User Manual GSW 4896 loop detect show Config Port 2 State Disable Locked Port mac table lt lt alias gt gt del Syntax del lt mac gt Description To delete the mac alias entry Argument lt mac gt mac address format 00 02 03 04 05 06 Possible value lt mac gt mac address Example GSW 4896 mac table alias del 00 44 33 44 55 44 set Syntax set lt mac gt lt alias gt Description To set up the mac alias entry Argument lt mac gt mac address format 00 02 03 04 05 06 lt alias gt mac alias name max 15 characters Possible value None Example GSW 4896 mac table alias set 00 44 33 44 55 44 www show Syntax show Description To display the mac alias entry Argument None Possible value None Example GSW 4896 mac table alias show MAC Alias List 223 User Manual MAC Address Alias 1 00 02
159. lter Syntax show filter Description To display the static filter table Argument None Possible value None Example GSW 4896 mac table static mac show filter Static Filtering Etnry Total 1 item s 1 mac 00 33 03 04 05 06 vid alias ccc GSW 4896 mac table static mac show forward Syntax show forward Description To display the static forward table Argument None Possible value None Example GSW 4896 mac table static mac show forward Static Forwarding Etnry Total 1 item s 1 mac 00 02 03 04 05 06 port 3 vid alias aaa GSW 4896 mac table static mac 227 User Manual management add Syntax Usage set lt name gt lt value gt lt vid gt lt value gt lt ip gt lt value gt lt port gt lt value gt lt type gt lt value gt lt action gt lt value gt Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 port 2 5 8 type h s action a Synopsis set name Mary vid 20 ip 192 168 1 1 192 168 1 90 Description To save the adding management policy records When you don t know how to set the management policy records you can use this command as follows GSW 4896 management add set This command will show exhaustive operating explanation for setting the management policy records Argument lt name gt lt value gt ACL entry name lt vid gt lt value gt VLAN ID lt ip gt lt value gt IP range lt port gt lt valu
160. lue lt range gt 1 to 24 lt join gt 20 to 100 lt leave gt 60 to 300 lt leaveall gt 1000 to 5000 Example GSW 4896 gvrp set timer 2 8 25 80 2000 show config Syntax show config Description To display the gvrp configuration Argument None Possible value None Example GSW 4896 gvrp show config GVRP state Enable Port Join Time Leave Time LeaveAll Time Applicant Registrar Restricted 1 20 60 1000 Normal Normal Disable 2 25 80 2000 Normal Normal Disable 3 25 80 2000 Normal Normal Disable 4 25 80 2000 Normal Normal Disable 5 25 80 2000 Normal Normal Disable 6 25 80 2000 Normal Normal Disable 7 25 80 2000 Normal Normal Disable 8 25 80 2000 Normal Normal Disable 23 20 60 1000 Normal Normal Disable 24 20 60 1000 Normal Normal Disable 213 User Manual show counter Syntax show counter lt port gt Description To display the counter number of the port Argument lt port gt port number Possible value lt port gt available from 1 to 24 Example GSW 4896 gvrp show counter 2 GVRP Counter port 2 Counter Name Received Transmitted Total GVRP Packets 0 0 Invalid GVRP Packets 0 LeaveAll message 0 0 JoinEmpty message 0 0 JoinIn message 0 0 LeaveEmpty message 0 0 Empty message 0 0 show group Syntax show group Description To show the gvrp group Argument None Possible value None Example GSW 4896 gvrp show group GVRP group information VID Membe
161. lue None Example GSW 4896 diag diag EEPROM Test OK UART Test OK DRAM Test OK Flash Test OK loopback Syntax Loopback Description For Internal External Loopback Test Argument None Possible value None Example GSW 4896 diag loopback Internal Loopback Test OK External Loopback Test Port 12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Fail ping Syntax ping lt ip gt Description To confirm that whether the remote end station or switch itself is alive or not Argument lt ip gt ip address or domain name Possible value IP address e g 192 168 2 65 or domain name e g tw yahoo com Example GSW 4896 diag ping 192 168 1 115 Gateway 192 168 1 253 192 168 1 115 is alive 205 User Manual a filter set badlength Syntax set badlength lt range gt Description To set bad length filtering Argument lt range gt badlength range Possible value lt range gt 1 48 Example GSW 4896 fiilter set badlength 1 set ipv4 Syntax set ipv4 lt range gt Description To set IPv4 options filtering Argument lt range gt IPv4 options range Possible value lt range gt 1 48 Example GSW 4896 fiilter set ipv4 1 set unknownenacp Syntax set unknownenacp lt range gt Description To set unknown encap filtering Argument lt range gt unknownenacp range Possible value lt range gt 1 48 Example GSW 4896 fiil
162. m DHCP server the device will not continue booting procedures If set this field Disable you ll have to input IP address manually For more details about IP address and DHCP please see the Section 2 1 5 IP Address Assignment in this manual Default Disable 34 User Manual IP address Users can configure the IP settings and fill in new values if users set the DHCP function Disable Then click lt Apply gt button to update When DHCP is disabled Default 192 168 1 1 If DHCP is enabled this field is filled by DHCP server and will not allow user manually set it any more Subnet mask Subnet mask is made for the purpose to get more network address because any IP device in a network must own its IP address composed of Network address and Host address otherwise can t communicate with other devices each other But unfortunately the network classes A B and C are all too large to fit for almost all networks hence subnet mask is introduced to solve this problem Subnet mask uses some bits from host address and makes an IP address looked Network address Subnet mask number and host address It is shown in the following figure This reduces the total IP number of a network able to support by the amount of 2 power of the bit number of subnet number 2 bit number of subnet number 32 bits ro Network p Network 10 Subnet number Subnet mask is used to set the subnet mask value
163. me gt Description To set up the timer of autologout Argument lt time gt range 1 to 3600 seconds 0 for autologout off current setting is 180 seconds Possible value lt time gt 0 1 3600 Example GSW 4896 autologout 3600 Set autologout time to 3600 seconds 197 User Manual a bandwidth disable egress rate Syntax disable egress rate lt range gt Description To cancel the egress rate of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 bandwidth disable egress rate 1 8 disable ingress rate Syntax disable ingress rate lt range gt Description To cancel the Ingress rate of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 bandwidth disable ingress rate 1 8 disable storm rate Syntax disable storm rate lt range gt Description To cancel the storm rate of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 bandwidth disable storm rate 1 8 198 User Manual enable egress rate Syntax enable egress rate lt range gt lt data_rate gt Description To set up the egress rate of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 lt data_rate gt 0 1000 Possible value lt range gt 1 to 24 lt
164. ment request There is no time zone setting in Manual mode NTP NTP is Network Time Protocol and is used to sync the network time based Greenwich Mean Time GMT If use the NTP mode and select a built in NTP time server or manually specify an user defined NTP server as well as Time Zone the switch will sync the time in a short after pressing lt Apply gt button Though it synchronizes the time automatically NTP does not update the time periodically without user s processing Time Zone is an offset time off GMT You have to select the time zone first and then perform time sync via NTP because the switch will combine this time zone offset and updated NTP time to come out the local time otherwise you will not able to get the correct time The switch supports configurable time zone from 12 to 13 step 1 hour Default Time zone 8 Hrs Daylight Saving Daylight saving is adopted in some countries If set it will adjust the time lag or in advance in unit of hours according to the starting date and the 37 User Manual ending date For example if you set the day light saving to be 1 hour When the time passes over the starting time the system time will be increased one hour after one minute at the time since it passed over And when the time passes over the ending time the system time will be decreased one hour after one minute at the time since it passed over The switch supports valid configurable day light saving time is
165. mum age time is counted down to 0 the bridge will treat the root bridge malfunctioned and issue a Topology Change Notification TCN BPDU to all other bridges All bridges in the LAN will re learn and determine which the root bridge is Maximum Age time is assigned by root bridge in unit of seconds Default 110 User Manual is 20 seconds Current Forward Delay Show the current root bridge forward delay time The value of Forward Delay time is set by root The Forward Delay time is defined as the time spent from Listening state moved to Learning state or from Learning state moved to Forwarding state of a port in bridge Hello Time Show the current hello time of the root bridge Hello time is a time interval specified by root bridge used to request all other bridges periodically sending hello message every hello time seconds to the bridge attached to its designated port STP Topology Change Count STP Topology Change Count expresses the time spent in unit of seconds since the beginning of the Spanning Tree Topology Change to the end of the STP convergence Once the STP change is converged the Topology Change count will be reset to 0 The figures showing in the screen may not be the exact time it spent but very close to because the time is eclipsing Time Since Last Topology Change Time Since Last Topology Change is the accumulated time in unit of seconds the STP has been since the last STP Topology Change was made
166. n Argument None Possible value None Example GSW 4896 user defined show User Defined EtherType IP Protocol 265 User Manual No State Value No State Value 1 V 1537 1 V 255 2 1537 2 0 3 1537 3 0 a vlan del port group Syntax del port group lt name gt Description To delete the port based vlan group Argument lt name gt which vlan group you want to delete Possible value lt name gt port vlan name Example GSW 4896 vlan del port group VLAN 2 del tag group Syntax del tag group lt vid gt Description To delete the tag based vlan group Argument lt vid gt which vlan group you want to delete available from 1 to 4094 Possible value lt vid gt 1 to 4094 Example GSW 4896 vlan del tag group 2 disable drop untag Syntax disable drop untag lt range gt Description Don t drop the untagged frames Argument lt range gt which port s you want to set syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 vlan disable drop untag 5 10 disable sym vlan 266 User Manual Syntax disable sym vlan lt range gt Description To drop frames from the non member port Argument lt range gt which port s you want to set syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 vlan disable sym vlan 5 10 enable drop untag Syntax enable drop untag lt
167. n Function description IGMP snooping is used to snoop the status of IP multicast groups and display its associated information in both tagged VLAN and non tagged VLAN networks Enabling IGMP you can monitor the IGMP snooping information which contains the multicast member list with the multicast groups VID and member port User Manual Parameter description IGMP snooping The switch supports two kinds of IGMP Snooping status including Enable and Disable Disable Set Disable mode to disable IGMP Snooping function Default Disable Enable In Enable mode IGMP snooping switch will gather the Membership report message to update the database of the Multicast table By the way this also reduces the unnecessary multicast traffic Last Member Query Count When the switch receives a leave message from a host it sends out a MAC based general query to determine if any other devices connected to that port are interested in traffic for specific multicast group Last member query count is defined how many MAC based general query should be sent before removing the port from multicast group Query Time Define the maximum time to wait for IGMP report memberships on a receiver port before removing the port from multicast group membership Fast Leave When Fast Leave feature is enabled the switch immediately removes a port when it detects an IGMP leave message on that port 100 User Manual
168. naarao feuthautheapstartswhileauthenticating J status FeuthauthEapLogoffwhitenuthenticating 0 Statistics outhAuthReauthswhileauthenticated 0 Beounanition FeuthAutheapstartswhileauthenticoted G Diagnostics jauthAuthEapLogoffWhileAuthenticated Q _ Loop Detection ia fbackendResponses Cd Firmware Upgrade T Max Packet Length T MAC Table T VLAN Hoahant backendAccessChallenges backendOtherRequestsToSupplicant backendAuthSuccesses Fig 3 67 coooco backend AuthEails 133 User Manual 3 16 Alarm Configuration Alarm Configuration Events Configuration Email SMS Configuration Function name Events Configuration Function description The Trap Events Configuration function is used to enable the switch to send out the trap information while pre defined trap events occurred The switch offers 24 different trap events to users for switch management The trap information can be sent out in three ways including email mobile phone SMS short message system and trap The message will be sent while users tick W the trap event individually on the web page shown as below Parameter description Trap Cold Start Warm Start Link Down Link Up Authentication Failure User login User logout STP STP Topology Changed STP Disabled STP Enabled LACP LACP Disabled LACP Enabled LACP Member Added LACP Port Failure GVRP GVRP Disabled GVRP Enabled VLAN VLAN Disabled Port based VLAN Enabled Tag based V
169. nd are only allowed to view the system without the permission to do any setting for this switch 169 User Manual L Managed Switch GSW 4696 Login admin Password GSW 4896 Fig 4 1 L Managed Switch GSW 4896 Login admin Password GSW 4896 Fig 4 2 170 User Manual 4 2 Commands of CLI To see the commands of the mode please input after the prompt then all commands will be listed in the screen All commands can be divided into two categories including global commands and local commands Global commands can be used wherever the mode you are They are exit end help history logout save start save user restore default and restore user For more details please refer to Section 4 2 1 Command instructions reside in the corresponding modes are local commands The same command with the same command name may occur but perform totally different function in different modes For example show in IP mode performs displaying the IP information however it performs displaying the system information in system mode For more details please refer to Section 4 2 2 GSW 4896 7 B02 1x Enter into 802 1x mode account Enter into account mode ac Enter into acl mode ac qos load ACL QoS load alarm Enter into alarm mode auto logout Change autologout time contig file Enter into confi
170. nd it to the authentication server for confirming its identity After receiving the Radius Access Request the authentication server sends Radius Access Challenge to the supplicant for asking for inputting user password via the authenticator PAE The supplicant will convert user password into the credential information perhaps in MD5 format and replies an EAP Response with this credential information as well as the specified authentication algorithm MD5 or OTP to Authentication server via the authenticator PAE As per the value of the type field in message PDU the authentication server knows which algorithm should be applied to authenticate the credential information EAP MD5 Message Digest 5 or EAP OTP One Time Password or other else algorithm 125 User Manual 8 If user ID and password is correct the authentication server will send a Radius Access Accept to the authenticator If not correct the authentication server will send a Radius Access Reject 9 When the authenticator PAE receives a Radius Access Accept it will send an EAP Success to the supplicant At this time the supplicant is authorized and the port connected to the supplicant and under 802 1X control is in the authorized state The supplicant and other devices connected to this port can access the network If the authenticator receives a Radius Access Reject it will send an EAP Failure to the supplicant This means the supplicant is failed to authenticate T
171. ne number 3 del server user Syntax del server user Description To delete sms server user account and password Argument None Possible value None Example GSW 4896 alarm sms del server user 195 User Manual set phone number Syntax set phone number lt gt lt phone number gt Description To add sms phone number Argument lt gt mobile phone number range 1 to 6 lt phone number gt phone number Possible value lt gt 1 to 6 Example GSW 4896 alarm sms set phone number 1 0968777777 set server Syntax set server lt ip gt Description To set up the IP address of sms server Argument lt ip gt SMS server ip address or domain name Possible value None Example GSW 4896 alarm sms set server 192 168 1 7 set user Syntax set user lt username gt Description To set up user account and password of sms server Argument lt username gt SMS server account Possible value None Example GSW 4896 alarm sms set user ABC 196 User Manual show Syntax show Description To display the configuration of SMS trap event Argument None Possible value None Example GSW 4896 alarm sms show SMS Server 192 168 1 7 Username ABC Password z kkkkkkkkkkkkkkkk Mobile Phone 1 0968777777 Mobile Phone 2 Mobile Phone Mobile Phone Mobile Phone Mobile Phone Pan Pon a autologout autologout Syntax autologout lt ti
172. nefit of using LACP is that a port makes an agreement with its peer port before it becomes a ready member of a trunk group also called aggregator LACP is safer than the other trunking method static trunk The switch LACP does not support the followings Link Aggregation across switches Aggregation with non IEEE 802 3 MAC link Operating in half duplex mode Aggregate the ports with different data rates Static Trunk Ports using Static Trunk as their trunk method can choose their unique Static GroupID also 1 8 this Static groupID can be the same with another LACP groupID to form a logic trunked port The benefit of using Static Trunk method is that a port can immediately become a member of a trunk group without any handshaking with its peer port This is also a disadvantage because the peer ports of your static trunk group may not know that they should be aggregate together to form a logic trunked port Using Static Trunk on both end of a link is strongly recommended Please also note that low speed links will stay in not ready state when using static trunk to aggregate with high speed links As to system restrictions about the port aggregation function on the switch In the management point of view the switch supports maximum 8 trunk groups for LACP and additional 8 trunk groups for Static Trunk But in the system capability view only 8 real trunked groups are supported An LACP trunk group
173. nformation is used of all non IP packets for Flow ID selection The device can be configured to always use Layer IP ignored field of related port Parameter description IP Ignored 2 priority information by enabling the To enable or disable the selection for IP Layer Priority setting The default value is Disable as IP Flow ID Ignore Setting would depends on IP Layer Auto Logout OFF z System Port Storm Mirror Filter QoS Priority Policer Shaper Flow Police Flow Mark Mark enable ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Fig 3 31a 79 Flow Setting a IP Flow ID Ignore Setting i gt IP Flow ID Configuration MAC Flow ID Configuration User Manual one Auto Logout OFF GSW 4896 System IP Flow ID Ignore Setting Port E Storm Bnirror port 1P Ignored port 1P 1gnored Port 1P tgnored Port 1P tgnored eke 1 Disable gt 13 Disable z 25 Disable gt 37 Disable z ay 2 Disable gt 14 Disable 7 26 Disable 7 38 Disable z Policer 3 Disable 15 Disable 27 Disable gt 39 Disable gt eee 4 Disable gt 16 Disable 28 Disable 40 Disable Police Flow 5 Disable gt 17 Disable z 29 Disable gt a Disable z cee 6 Disable gt 18 Disable 30 Disable 42 Disable gt Bact 7 Disable v 19 Disable 31 Disable 7 43 Disable 7 ee
174. noes SLE aero 2 3 10 4 11 18 V 19 T ACL T ACL QoS Load 26 M 27 34 W 35 User Defined 42 4 43 3 16 4 24 0 32 40 48 6 7 14 M 15 22 23 30 M 31 38 M 39 46 M 47 gt aaa a 12 20 28 36 13 21 29 37 45 T SNMP IGMP Snooping Member Port Trunk ESTP T GVRP 802 1X Dalam All Port Unchecked Bologeosticr All Port Checked Loop Detection TFTP Server Bie Firmware Upgrade Max Packet Length T MAC Table Evian VLAN Mode VLAN Group Port Protocol Port VID T Reboot N aa Vt y aaaaaqa IIIT aalala koa o e a a Fig 3 93 164 User Manual 3 25 3 Port Protocol Function name Port Protocol Setting Function description It shows the information of the existed Port based VLAN Groups You can easily create edit and delete a Port based VLAN group by pressing lt Add gt lt Edit gt and lt Delete gt function buttons User can add a new VLAN group by inputting a new VLAN name Parameter description Protocol Choose the type of protocol Port Displays the port number PVID Port VLAN ID Set the port VLAN ID that will be assigned to untagged traffic on a given port This feature is useful for accommodating devices that you want to participate in the VLAN but that don t support tagging Only one untagged VLAN is allowed per port the range is 1 255 Auto Logout OFF System Port Storm Mirror Filter
175. nown Ether Type Filtering Fig 3 18 62 User Manual 3 5 4 Unknown IP Protocol Function name Unknown IP Protocol Filtering Function description Whenever unknown IP Protocol found the packet would be filtered The default allowed IP Protocol types are ICMP IGMP TCP and UDP E i UeSeseeeelseeessss seveesee l one Auto Logout OFF GSW 4896 a a 3 aesa Unknown IP Protocol Filtering Storm Briter l Pot 1 Port 2 l Port 3 Port 4 Port 5 Port 6 Bad Length port 7 Port 8 Port 9 Portio Portii I Port12 TAKMA ESEA l port13 Portia Portis Porti6 Porti7 Portis Unknown Ether Type Unknown IP Protocol l porti9 Port20 Port21 Port22 Port23 Port 24 THA Opons I Port25 Port26 I Port27 I Port28 I Port29 Port30 Unknown Source Qos F Port31 Port32 I Port33 T Port34 Port35 I Port36 pinse l port37 M port38 M Port39 Port40 I portai Port42 T ACL QoS Load User Defined l Port43 Port44 Portas Port46 Port47 I Portas T SNMP IGMP Snooping Tall Trunk STP GVRP 802 1X Alarm Configuration Diagnostics _ Loop Detection _ TFTP Server Log Firmware Upgrade Fig 3 19 63 User Manual 3 5 5 IPv4 Options Function name IPv4 Options Filtering Function description Whenever IPv4 packet is found with options field included the packet would be filtered p Sesseeeee sesereeslesseverel one Auto Logout OFF ecsw 4806 System IPv4 Options Filtering Po
176. nual Case 2b Port based VLAN See Fig 2 5 2939 32 ces Fig 2 5 Port based VLAN Diagram 1 VLAN1 members could not access VLAN2 VLAN3 and VLAN4 members 2 VLAN2 members could not access VLAN1 and VLAN3 members but they could access VLAN4 members 3 VLAN3 members could not access VLAN1 VLAN2 and VLAN4 4 VLAN4 members could not access VLAN1 and VLAN3 members but they could access VLAN2 members Case3a The same VLAN members can be at different switches with the same VID See Fig 2 6 Fig 2 6 Attribute based VLAN Diagram 16 User Manual 2 1 4 Configuring the Management Agent of the switch We offer you three ways to startup the switch management function They are RS 232 console CLI and Web Users can use any one of them to monitor and configure the switch You can touch them through the following procedures Section 2 1 4 1 Configuring the Management Agent of the switch through the Serial RS 232 Port Section 2 1 4 2 Configuring the Management Agent of the switch through the Ethernet Port Note Please first modify the IP address Subnet mask Default gateway and DNS through RS 232 console and then do the next 17 User Manual 2 1 4 1 Configuring the Management Agent of the switch through the Serial RS 232 Port To perform the configuration through RS 232 console port the switch s serial port must be directly connected to a DCE device for example a PC throug
177. o Learning state and also from Learning state moved to Forwarding state of a port in bridge The forward delay time contains two states Listening state to Learning state and Learning state to Forwarding state It assumes that forward delay time is 15 seconds then total forward delay time will be 30 seconds This has much to do with the STP convergent time which will be more than 30 seconds because some other factors The valid value is 4 30 seconds default is 15 seconds Force Version level one Two options are offered for the user s choosing STP algorithm One is RSTP and the other is STP If STP is chosen RSTP will run as a legacy STP The switch supports RSTP 802 1w which is backward compatible with STP 802 14 Auto Logout OFF z System STP Configuration Port Storm Mirror Spanning Tree Protocol LETTE Filter Bridge Priority 0 61440 32768 Bl Qos EACL Hello Time 1 10 sec fp Desr aafia User Defined Max Age 6 40 sec 20 SNMP Forward Delay 4 30 sec 15 oe Force version er Trunk STP Status Configuration Note 2 Forward Delay 1 gt Max Age Port Max Age gt 2 Hello Time 1 GVRP 802 1X Alarm _ Configuration Diagnostics 3 r Loop Detection Note You will lose connection with this device TFTP Server for a while if you enable STP Log Firmware Upgrade _ Max Packet Length MAC Table VLAN _ Reboot _ Logout Fig 3 56 113 User Manual 3 13 3 STP Port Configurati
178. o Logout OFF System Port Storm Mirror Filter Qos ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Save Restore Config file Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Logout Save Start Restore Default Restore Default Restore User Configuration Save as Start Configuration Save as User Configuration Restore Default Configuration included default ip address Restore Default Configuration without changing current ip address Restore User Configuration Fig 3 74 141 User Manual Function name Restore User Configuration Function description Restore User Configuration function can retrieve the previous confirmed working configuration stored in the flash memory to update start configuration When completing to restore the configuration the system s start configuration is updated and will be changed its system settings after rebooting the system p i gsssseeslseseeelseseeseel one Auto Logout OFF GSW 4896 System Configuration Port a Storm Mirror Filter Save as Start Configuration Qos ACL oe i Beer Penned Save User Save as User Configuration SNMP eani Snooping Restore Default Configuration included default ip address STP GVRP 8021X Restore Default Configuration without changing current ip address Alarm piegas i Peepers estore Us Restore User Configuration Config file Dia
179. o configure and manage the switch through the web user interface it supports to access and manage the 44 Port 10 100 1000Mbps TP and 4 Port Gigabit TP SFP Fiber management Ethernet switch With this facility you can easily access and monitor through any one port of the switch all the status of the switch including MIBs status each port activity Spanning tree status port aggregation status multicast traffic VLAN and priority status even illegal access record and so on The default values of the managed switch are listed in the table below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 PEW mericeN A 192 168 1 254 Username admin Password admin Table 3 1 After the managed switch has been finished configuration in the CLI via the switch s serial interface you can browse it For instance type http 192 168 1 1 in the address row in a browser it will show the following screen see Fig 3 1 and ask you inputting username and password in order to login and access authentication The default username and password are both admin For the first time to use please enter the default username and password then click the lt Login gt button The login process now is completed Just click the link of Forget Password in WebUI See Fig 3 1 or input Ctrl Z in CLI s login screen See Fig 4 1 4 2 in case the user forgets the manager s password Then the system will display a s
180. o forwarding MAC entry Destination Flow 1D oz Configuration Diagnostics Loop Detection TFTP Server Loa Fig 3 33b 84 User Manual 3 6 5 Police Flow Function name Policer Flow ID Table Function description Set Policer for each Priority according to Source Flow ID and Destination Flow ID one P Auto Logout OFF System Port Storm Mirror Filter BQos Priority Policer Shaper Flow Palice Fiow Mark Mark enable ACL ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X L Alarm L Configuration l Diagnostics Loop Detection TFTP Server F Log Firmware Upgrade Max Packet Length Policer Flow ID Table A D Poricer oOo dlaldilalalald Fig 3 34 85 User Manual 3 6 6 Mark Function name Mark Priority Function description Mark Priority function allows to mark the priority according to Demoted or Not Demoted tag from CoS and DSCP Parameter description Not demoted Priority setting according to Not Demoted for CoS and DSCP Demoted Priority setting according to Demoted for CoS and DSCP ff Osassetes stessetelseteetse Auto Logout OFF GSW 4896 a System Mark Priority Port Baa CoS DSCP Mirror 7 E eee een eee Briter ales Mpy o fox fox o o Policer oz og o o Shaper Flow 2 fox fox o g Police Flow 3 0Y or o o Mark enabie 4 pH pH o o
181. o overwrite the current configuration which is working on via web browser and CLI e Supports on line plug unplug SFP modules e Supports Quality of Service QoS for real time applications based on the information taken from Layer 2 to Layer 4 such as VoIP e Built in web based management and CLI management providing a more convenient UI for the user e Supports port mirror function with ingress traffic e Supports rapid spanning tree 802 1w RSTP e Supports 802 1X port security on a VLAN e Supports user management and only first login administrator can configure the device The rest of users can only view the switch e SNMP access can be disabled and prevent from illegal SNMP access e Supports Ingress Non unicast and Egress Bandwidth rating management with a resolution of 1Mbps e The trap event and alarm message can be transferred via e mail and mobile phone short message e Supports diagnostics to let administrator knowing the hardware status Supports external loopback test to check if the link is ok TFTP for firmware upgrade system log upload and config file import export e Supports remote boot the device through user interface and SNMP e Supports network time synchronization and daylight saving e Supports 120 event log records in the main memory and display on the local console User Manual 1 4 View of the switch Fig 1 1 Full View of the switch 1 4 1 User Interfaces on the Front Panel Button LED
182. om 1 to 24 lt method gt static adopt the static link aggregation lacp adopt the dynamic link aggregation link aggregation control protocol lt group gt 1 8 lt active LACP gt active set the LACP to active mode passive set the LACP to passive mode Possible value lt port range gt 1 to 24 lt method gt static lacp lt group gt 1 8 lt active LACP gt active passive Example GSW 4896 trunk set trunk 1 4 lacp 1 active 262 User Manual show aggtr view Syntax show aggtr view Description To display the aggregator list Argument None Possible value None Example GSW 4896 trunk show aggtr view Aggregator 1 Method None Member Ports 1 Ready Ports 1 Aggregator 2 Method LACP Member Ports 2 Ready Ports show lacp detail Syntax show lacp detail lt aggtr gt Description To display the detailed information of the LACP trunk group Argument lt aggtr gt aggregator available from 1 to 24 Possible value lt aggtr gt 1 to 24 Example GSW 4896 trunk show lacp detail 2 Aggregator 2 Information Actor Partner 32768 00 40 c7 e8 00 02 32768 00 00 00 00 00 00 Port Key Trunk Status Port Key show lacp priority Syntax 263 User Manual show lacp priority Description To display the value of LACP Priority Argument None Possible value None Example GSW 4896 trunk show lacp priority LACP System Priority 32768 show status Syntax
183. on Argument None Possible value None Example GSW 4896 stp enable 252 User Manual set config Syntax set config lt Bridge Priority gt lt Hello Time gt lt Max Age gt lt Forward Delay gt Description To set up the parameters of STP Argument lt Bridge Priority gt priority must be a multiple of 4096 available from 0 to 61440 lt Hello Time gt available from 1 to 10 lt Max Age gt available from 6 to 40 lt Forward Delay gt available from 4 to 30 Note 2 Forward Delay 1 gt Max Age Max Age gt 2 Hello Time 1 Possible value lt Bridge Priority gt 0 to 61440 lt Hello Time gt 1 to 10 lt Max Age gt 6 to 40 lt Forward Delay gt 4 to 30 Example GSW 4896 stp set config 61440 2 20 15 set port Syntax set port lt range gt lt path cost gt lt priority gt lt edge_port gt lt admin p2p gt Description To set up the port information of STP Argument lt range gt syntax 1 5 7 available from 1 to 24 lt path cost gt 0 1 200000000 The value zero means auto status lt priority gt priority must be a multiple of 16 available from 0 to 240 lt edge_port gt Admin Edge Port lt yes no gt lt admin p2p gt Admin point to point lt auto true false gt Possible value lt range gt 1 to 24 lt path cost gt 0 1 200000000 lt priority gt 0 to 240 lt edge_port gt yes no lt admin p2p gt auto true false Example GSW 4896 stp set p
184. on Function name STP Port Setting Function description In the STP Port Setting one item selection and five parameters settings are offered for user s setup User can disable and enable each port by selecting each Port Status item User also can set Path Cost and Priority of each port by filling in the desired value and set Admin Edge Port and Admin Point To Point by selecting the desired item Parameter description Port Status It displays the current state of a port We cannot manually set it because it displays the status only There are three possible states according to 802 1w specification DISCARDING state indicates that this port can neither forward packets nor contribute learning knowledge Notice Three other states Disable state BLOCKING state and LISTENING state defined in the 802 1d specification are now all represented as DISCARDING state LEARNING state indicates this port can now contribute its learning knowledge but cannot forward packets still FORWARDING state indicates this port can both contribute its learning knowledge and forward packets normally Path Cost Status It is the contribution value of the path through this port to Root Bridge STP algorithm determines a best path to Root Bridge by calculating the sum of path cost contributed by all ports on this path A port with a smaller path cost value would become the Root Port more possibly Configured Path Cost
185. onfiguration Argument None Possible value None Example GSW 4896 save user Saving user Save Successfully GSW 4896 177 User Manual 4 2 2 Local Commands of CLI 802 1X set max request Syntax set max request lt port range gt lt times gt Description The maximum number of times that the state machine will retransmit an EAP Request packet to the Supplicant before it times out the authentication session Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt times gt max times range 1 10 Possible value lt port range gt 1 to 24 lt times gt 1 10 default is 2 Example GSW 4896 802 1X set max request 2 2 set mode Syntax set mode lt port range gt lt mode gt Description To set up the 802 1X authentication mode of each port Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt mode gt set up 802 1X mode O disable the 802 1X function 1 set 802 1X to Multi host mode Possible value lt port range gt 1 to 24 lt mode gt 0 or 1 Example GSW 4896 802 1X set mode 2 1 GSW 4896 802 1X 178 User Manual set port control Syntax set port control lt port range gt lt authorized gt Description To set up 802 1X status of each port Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt authorized gt Set up the status of each port 0 ForceUnauthorized 1 ForceAuthorized 2 Auto Possible value
186. or Packet Tx lt collision Filter 1 o 3142682 o 23988 o o Qos 2 o o o o o o 3 o o o o o o ACL QoS Load 4 o 0 o o 0 0 User Defined 5 o 0 0 o 0 0 6 o o o o o o IGMP Snooping 7 o o o o o o nk 8 o o o o o o STP 9 o 0 o o o o GVRP 10 o o o o o o 802 1X 11 o o o o o o Alarm 12 o o o o o o Configuration 13 o o o o o 0 Bisanastics 14 o o o o o o Loop Detection is 4 3 A 4 ee Sa 16 o o o o o o Firmware Upgrade az a o o o o o Max Packet Length 18 a o 0 o o d MAC Table 19 o o o o o o Fig 3 12 Function name Simple Counter Function description Display the summary counting of each port s traffic including Tx Byte Rx Byte Tx Packet Rx Packet Tx Collision and Rx Error Packet Parameters description Rx Byte Total received bytes Tx Byte Total transmitted bytes Rx Packet The counting number of the packet received Tx Packet The counting number of the packet transmitted Rx Error Packet Number of bad packets received 54 User Manual Tx Collision Number of collisions transmitting frames experienced 3 2 4 Detail Counter The function of Detail Counter collects any information and provides the counting about the traffic of the port no matter the packet is good or bad In the Fig 3 13 the window can show only one port counter information at the same time To see another port s counter you have to pull down the list of Select then you will see the figures displayed about the port
187. ork with minimum levels of switch may reduce the timing delay between server and client station Basically with this approach it will minimize the number of switches in any one path will lower the possibility of network loop and will improve network efficiency If more than two switches are connected in the same network select one switch as Level 1 switch and connect all other switches to it at Level 2 Server Host is recommended to connect to the Level 1 switch This is general if no VLAN or other special requirements are applied 13 User Manual Case1 All switch ports are in the same local area network Every port can access each other See Fig 2 3 Fig 2 3 No VLAN Configuration Diagram If VLAN is enabled and configured each node in the network that can communicate each other directly is bounded in the same VLAN area Here VLAN area is defined by what VLAN you are using The switch supports both port based VLAN and tag based VLAN They are different in practical deployment especially in physical location The following diagram shows how it works and what the difference they are Case2a Port based VLAN See Fig 2 4 Fig 2 4 Port based VLAN Diagram 1 The same VLAN members could not be in different switches 14 User Manual 2 Every VLAN members could not access VLAN members each other 3 The switch manager has to assign different names for each VLAN groups at one switch 15 User Ma
188. ort 1 16 0 128 yes auto 253 User Manual set version Syntax set version lt stp rstp gt Description To set up the version of STP Argument lt stp rstp gt stp rstp Possible value lt stp rstp gt stp rstp Example GSW 4896 stp set version rstp show config Syntax show config Description To display the configuration of STP Argument None Possible value None Example GSW 4896 stp show config STP State Configuration Spanning Tree Protocol Enabled Bridge Priority 0 61440 61440 Hello Time 1 10 sec 2 Max Age 6 40 sec 20 Forward Delay 4 30 sec 15 Force Version RSTP 254 User Manual show port Syntax show port Description To display the port information of STP Argument None Possible value None Example GSW 4896 stp GSW 4896 stp show port Port Port Status Path Cost Priority Admin Edge Port Admin Point To Point 1 DISCARDING 2000000 128 No Auto 2 DISCARDING 2000000 128 No Auto 3 DISCARDING 2000000 128 No Auto 4 DISCARDING 2000000 128 No Auto 5 DISCARDING 2000000 128 No Auto 6 DISCARDING 2000000 128 No Auto 7 DISCARDING 2000000 128 No Auto 8 DISCARDING 2000000 128 No Auto 9 DISCARDING 2000000 128 No Auto 10 DISCARDING 2000000 128 No Auto 11 DISCARDING 2000000 128 No Auto 12 DISCARDING 2000000 128 No Auto 13 DISCARDING 2000000 128 No Auto 14 DISCARDING 2000000 128 No Auto 15 DISCARDING 2000000 128 No Auto 16 DISCARDING 2000000 1
189. orts two kinds of options for managed valid IP Range including Any and Custom Default is Any In case that Custom had been chosen you can assigned effective IP range The valid range is 0 0 0 0 255 255 255 255 Incoming Port The switch supports two kinds of options for managed valid Port Range including Any and Custom Default is Any You can select the ports that you would like them to be worked and restricted in the management security configuration if Custom had been chosen Access Type The switch supports two kinds of options for managed valid Access Type including Any and Custom Default is Any Http Telnet and SNMP are three ways for the access and managing the switch in case that Custom had been chosen 45 User Manual Action The switch supports two kinds of options for managed valid Action Type including Deny and Accept Default is Deny When you choose Deny action you will be restricted and refused to manage the switch due to the Access Type you choose However while you select Accept action you will have the authority to manage the switch 46 User Manual 3 2 Port Configuration Four functions including Port Status Port Configuration Simple Counter and Detail Counter are contained in this function folder for port monitor and management Each of them will be described in detail
190. ostics _ Loop Detection TFTP Server Log _ Firmware Upgrade _ Max Packet Length _ MAC Table VLAN _ Reboot Logout Fig 3 81 148 User Manual 3 21 Log This function shows the log data The switch provides system log data for users There are 19 private trap logs 5 public trap logs The switch supports total 120 log entries For more details on log items please refer to the section of Trap Alarm Configuration and SNMP Configuration Function name Log Data Function description The Trap Log Data is displaying the log items including all SNMP Private Trap events SNMP Public traps and user logs occurred in the system In the report table No Time and Events are three fields contained in each trap record Ei Sgsssesesltessseelseseeseel on a Auto Logout OF v System Log Data e mere sever 0 0 0 0 Mirror Auto Upload Disabled Filter TBS SS eee SSS pie 1 Fri Aug 31 18 13 28 2007 Login admin ae m 2 Fri Aug 31 18 12 21 2007 Link Up Port 39 ACE Dos Ets 3 Fri Aug 31 18 12 19 2007 Link Up Port 41 User Defined 4 Fri Aug 31 18 12 17 2007 Link Down Port 41 SNMP z 5 Fri Aug 31 18 12 17 2007 Link Down Port 39 IGMP Snooping 6 Fri Aug 31 18 12 13 2007 Link Up Port 39 Trunk 7 Fri Aug 31 18 12 12 2007 Link Up Port 41 STP 8 Fri Aug 31 18 12 10 2007 Link Down Port 39 GVRP 9 Fri Aug 31 18 11 59 2007 Link Down Port 41 802 1X 10 Fri Aug 31 18 11 52 2007 Login admin Alarm 11 Fri Aug 31 18 11 21 2007 Link Up Port
191. ow available commands Some commands are the combination of more than two words When you enter this command the CLI would show the complete commands Besides the command would help you classify the commands between the local commands and the global ones Argument None Possible value None Example GSW 4896 ip GSW 4896 ip help Commands available set ip Set ip subnet mask and gateway set dns Set dns enable dhcp Enable DHCP and set dns auto or manual disable dhcp Disable DHCP show Show IP Configuration lt lt Global commands gt gt end Back to the top mode exit Back to the previous mode help Show available commands history Show a list of previously run commands logout Logout the system restore Restore default or user config save Save as start or user config 173 User Manual history Syntax history Description To show a list of previous commands that you had ever run When you enter this command the CLI would show a list of commands which you had typed before The CLI supports up to 256 records If no argument is typed the CLI would list total records up to 256 If optional argument is given the CLI would only show the last numbers of records given by the argument Argument show last number of history records optional Possible value 1 2 3 256 Example GSW 4896 ip history Command history 0 trunk 1 exit 2 GSW 4896 trunk 3 GSW
192. ple GSW 4896 time set ntp clock via net 8 Synchronizing 1 Synchronization success show Syntax show Description To show the time configuration including Current Time NTP Server Timezone Daylight Saving Daylight Saving Start and Daylight Saving End Argument None Possible value None Example GSW 4896 time show Current Time Thu Thu 14 15 04 03 2005 NTP Server 209 81 9 7 Timezone GMT 8 00 Day light Saving 0 Hours Day light Saving Start Mth 1 Day 1 Hour 0 Day light Saving End Mth 1 Day 1 Hour 0 GSW 4896 time 261 User Manual a trunk del trunk Syntax del trunk lt port range gt Description To delete the trunking port Argument lt port range gt port range syntax 1 5 7 available from 1 to 24 Possible value lt port range gt 1 to 24 Example GSW 4896 trunk del trunk 1 set priority Syntax set priority lt range gt Description To set up the LACP system priority Argument lt range gt available from 1 to 65535 Possible value lt range gt 1 to 65535 default 32768 Example GSW 4896 trunk set priority 33333 set trunk Syntax set trunk lt port range gt lt method gt lt group gt lt active LACP gt Description To set up the status of trunk including the group number and mode of the trunk as well as LACP mode Argument lt port range gt port range syntax 1 5 7 available fr
193. plit an IP address to the network prefix and the host address in bitwise basis It is designed to utilize IP address more efficiently and ease to manage IP network For a class B network 128 1 2 3 it may have a subnet mask 255 255 0 0 in default in which the first two bytes is with all 1s This means more than 60 thousands of nodes in flat IP address will be at the same network It s too large to manage practically Now if we divide it into smaller network by extending network prefix from 16 bits to say 24 bits that s using its third byte to subnet this class B network Now it has a subnet mask 255 255 255 0 in which each bit of the first three bytes is 1 It s now clear that the first two bytes is used to identify the class B network the third byte is used to identify the subnet within this class B network and of course the last byte is the host number Not all IP address is available in the sub netted network Two special addresses are reserved They are the addresses with all zero s and all one s host number For example an IP address 128 1 2 128 what IP address reserved will be looked like All Os mean the network itself and all 1s mean IP broadcast Network Subnet All 0s 128 1 2 128 All 1s 128 1 2 255 Pl111111 23 User Manual In this diagram you can see the subnet mask with 25 bit long 255 255 255 128 contains 126 members in the sub netted network Another is that the length of network prefix equal
194. ps in switched networks When STP is enabled ensure that only one path is active between any two nodes on the network at a time User can enable Spanning Tree Protocol on switch s web management and then set up other advanced items We recommend that you enable STP on all switches to ensure a single active path on the network 3 13 1 STP Status Function name STP Status Function description In the Spanning Tree Status user can read 12 parameters to know STP current status The 12 parameters description is listed in the following table Parameter description STP State Show the current STP Enabled Disabled status Default is Disabled Bridge ID Show switch s bridge ID which stands for the MAC address of this switch Bridge Priority Show this switch s current bridge priority setting Default is 32768 Designated Root Show root bridge ID of this network segment If this switch is a root bridge the Designated Root will show this switch s bridge ID Designated Priority Show the current root bridge priority Root Port Show port number connected to root bridge with the lowest path cost Root Path Cost Show the path cost between the root port and the designated port of the root bridge Current Max Age Show the current root bridge maximum age time Maximum age time is used to monitor if STP topology needs to change When a bridge does not receive a hello message from root bridge until the maxi
195. r Port 214 User Manual hostname hostname Syntax hostname lt name gt Description To set up the hostname of the switch Argument lt name gt hostname max 40 characters Possible value lt name gt hostname max 40 characters Example GSW 4896 hostname Company Company a igmp snooping add allowed group Syntax add allowed group lt ip multicast gt lt vid gt lt port range gt Description To add the entry of allowed IP multicast group Argument lt ip multicast gt the range of IP multicast lt vid gt vlan ID 0 4094 or any 0 value means tag based vlan disable lt port range gt syntax 1 5 7 available from 1 to 24 Possible value lt ip multicast gt ex 224 1 1 1 225 2 3 3 or any lt vid gt 0 4094 or any lt port range gt 1 to 24 Example GSW 4896 igmp snooping add allowed group 224 1 1 1 225 2 3 3 100 1 10 del allowed group Syntax del allowed group lt index gt Description To remove the entry of allowed ip multicast group Argument lt index gt the index of the allowed group Possible value lt index gt the index of the allowed group Example GSW 4896 igmp snooping del allowed group 1 215 User Manual set mode Syntax set mode lt status gt Description To set up the mode of IGMP Snooping Argument lt status gt O disable 1 active 2 passive Possible value lt status gt 0 1or 2 Example GSW 4896 igmp snoop
196. ration Function description The switch offers Management Security Configuration function With this function the manager can easily control the mode that the user connects to the switch According to the mode users can be classified into two types Those who are able to connect to the switch Accept and those who are unable to connect to the switch Deny Some restrictions also can be placed on the mode that the user connect to the switch for example we can decide that which VLAN VID is able to be accepted or denied by the switch the IP range of the user could be accepted or denied by the switch the port that the user is allowed or not allowed to connect with the switch or the way of controlling and connecting to the switch via Http Telnet or SNMP Ei Sesseneeelseesseesesseseel one Auto Logout OFF System System Information Management Security List IP Time pave Management Policy port Name vio PRange Access type Action Storm C Mirror Filter Qos ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade eels mle a Fig 3 7 Parameter description Name A name is composed of any letter A Z a z and digit 0 9 with maximal 8 characters VID The switch supports two kinds of options for managed valid VLAN VID including Any and Custom Default is Any When you choose
197. rity Level You may choose no encryption Auth encryption or Auth with Priv encryption Authentication Protocol You may choose MD5 or SHA for authentication Authentication Password Please type authentication password here Privacy Protocol You may set DES encryption for Community Note 1 Only DES encryption is supported for Community Note 2 When SNMPv1 v2 selected it is not allowed to set encryption and password 97 User Manual Auto Logout OFF Y Ss Form SNMP Group Port E Storm p Miewilvpe Security Level Filter Qos ACL ACL QoS Load User Defined fiswmp SNMP Configuration EngineID Account Group IGMP Snooping Trunk STP GVRP 802 1X Alarm xm ooo Configuration L Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table F VLAN E Reboot I Fig 3 46 Ei Spseessesissessses stresses one Auto Logout OFF GSW 4896 syst Por SNMP Group Storm Mirror Filter SNMP version Snmpva v2c Ke CES read write ACL ee eae ee aoe Security cove snmp SNMP Configuration preci Group IGMP Snooping Trunk STP GVRP 802 1x Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table VLAN Reboot Fig 3 47 98 User Manual 3 11 IGMP Snooping The function IGMP Snooping is us
198. rom 1 to 8 Possible value acl 1 to 48 rule 1to8 etherType 1to8 ipProtocol 1to9 sport 1 to 1024 dport 1 to 1024 permit Oor1 priority 0to8 Example GSW 4896 acl set rule 1 2 3 192 168 1 0 24 192 168 2 230 28 45617 show Syntax Show lt argument gt Description To display the configuration of acl Argument acl vlan mapping mode rule Possible value None Example GSW 4896 acl show acl vlan mapping 1 VID 1 ACL Number 1 2 VID 10 ACL Number 1 3 VID 20 ACL Number 1 4 VID 30 ACL Number 1 187 User Manual a acl qos load Syntax acl qos load Description To load QoS for acl Argument None Possible value None Example GSW 4896 acl qos load ACL QoS Load alarm lt lt email gt gt del mail address Syntax del mail address lt gt Description To remove the configuration of E mail address Argument lt gt email address number range 1 to 6 Possible value lt gt 1 to6 Example GSW 4896 alarm email del mail address 2 del server user Syntax del server user Description To remove the configuration of server user account and password Argument None Possible value None Example GSW 4896 alarm email del server user set mail address Syntax set mail address lt gt lt mail address gt Description To set up the email address Argument 188 User Manual lt gt email address number rang
199. rt l Storm a l Port 1 Port 2 Port 3 l Port 4 Port 5 Port 6 ter Bad Length l Port 7 Port 8 Port 9 I Port10 Port11 Port12 Unknown Encap l Port13 Portia Portis Portie Port17 Portis Unknown Ether Type Unknown IP Protocol l Port19 Port20 Port21 Port22 Port23 Port 24 IPv4 Options C port25 Port26 Port27 Port28 Port29 I Port30 Qos l Port31 Port32 Port33 Port34 Port35 Port 36 ACL l Port37 I Port38 M Port39 I Port40 I Port41 Port42 ACL QoS Load User Defined I Port43 Port44 Port45 I Port46 I Port47 I Port48 SNMP r _ IGMP Snooping a STP GVRP Apply Configuration T Diagnostics Loop Detection _ TFTP Server Log Fig 3 20 64 User Manual 3 5 6 Unknown Source Function name Unknown Source Address Filtering Function description A received packet whose source MAC address not included in MAC address table would be filtered E i Sebeeeesslseessesslseeeessel one Auto Logout OFF GSW 4896 a System Unknown Source Address Filtering Port _ Storm Mirror l port 1 Port 2 Port 3 Port 4 Port 5 Port 6 B EEA l Port 7 Port 8 Port 9 Port10 Porti1 Port12 Unknown Encap I Porti3 Portia Portis Porti6 Porti7 Portis os od l Port19 Port20 M Port21 Port22 Port23 Port24 IPv4 Options I Port25 Port26 Port27 Port28 Port29 Port30 presa ee I Port31 Port32 Port33 Port34 port35 Port36 ACL l Port37
200. s and Plugs There are 44 TP Gigabit Ethernet ports and 4 SFP fiber ports for optional removable modules on the front panel of the switch LED display area locating on the left side of the panel contains a Power LED which indicates the power status and 48 ports working status of the switch SFP Fiber Port RESET Button RESET button is used to reset the management system Power Indication LED Fig 1 2 Front View of the switch User Manual e LED Indicators LED Color Function System LED POWER Green _ Lit when 5V DC power is on and good CPU LED Green Blinks when CPU is activity 10 100 1000Ethernet TP Port 1 to 44 LED Lit when connection with remote device is good LINK ACT Green Blinks when any traffic is present Off when cable connection is not good Lit green when 1000Mbps speed is active Green l 10 100 1000Mbps Amber Lit ember when 100Mbps speed is active Off when 10Mbps speed is active 1000SX LX Gigabit Fiber Port 45 to 48 LED Lit when connection with the remote device is good SFP LINK ACT Green Blinks when any traffic is present Off when module connection is not good Table1 1 1 4 2 User Interfaces on the Rear Panel One RS 232 DB 9 interface is offered for configuration or management AC Line 100 240V 50 60 Hz RS 232 DB 9 Connector Fig 1 3 Rear View of the switch User Manual 1 5 View of the Optional Modu
201. s the number of the bit with 1s in that subnet mask With this you can easily count the number of IP addresses matched The following table shows the result Prefix Length No of IP matched No of Addressable IP 132 1 131 2 130 4 2 129 8 6 128 16 14 127 32 30 126 64 62 125 128 126 124 256 254 123 512 510 122 1024 1022 121 2048 2046 20 4096 4094 119 8192 8190 118 16384 16382 117 32768 32766 116 65536 65534 Table 2 4 According to the scheme above a subnet mask 255 255 255 0 will partition a network with the class C It means there will have a maximum of 254 effective nodes existed in this sub netted network and is considered a physical network in an autonomous network So it owns a network IP address which may looks like 168 1 2 0 With the subnet mask a bigger network can be cut into small pieces of network If we want to have more than two independent networks in a network a partition to the network must be performed In this case subnet mask must be applied 24 User Manual For different network applications the subnet mask may look like 255 255 255 240 This means it is a small network accommodating a maximum of 15 nodes in the network Default gateway For the routed packet if the destination is not in the routing table all the traffic is put into the device with the
202. s will interfere with the normal system working and all packets in sending and receiving also will stop temporarily Ei Spsseeeeslteeseeeelssseeseel one Auto Logout OFF System Loopback Test _ Port Storm Mirror we ed ad ae _ Filter 1 Waiting Waiting Waiting Waiting Waiting Waiting QoS 2 Waiting Waiting Waiting Waiting 3 Waiting Waiting fee QoS Load 3 Waiting Waiting 19 Waiting Waiting 35 Waiting Waiting E User Defined 4 Waiting Waiting 20 Waiting Waiting 36 Waiting Waiting SNMP 5 Waiting Waiting 21 Waiting Waiting 37 Waiting Waiting IGMP Snooping 6 Waiting Waiting 22 Waiting Waiting 38 Waiting Waiting Trunk 7 Waiting Waiting 23 Waiting Waiting 39 Waiting Waiting STP 8 Waiting Waiting 24 Waiting Waiting 40 Waiting Waiting GVRP 9 Waiting Waiting 25 Waiting Waiting 41 Waiting Waiting 802 1X 10 Waiting Waiting 26 Waiting Waiting 42 Waiting Waiting Alarm 11 Waiting Waiting 27 Waiting Waiting 43 Waiting Waiting Configuration a 12 Waiting Waiting 28 Waiting Waiting 44 Waiting Waiting 13 Waiting Waiting 29 Waiting Waiting 45 Waiting Waiting a ede 14 Waiting Waiting 30 Waiting Waiting 46 Waiting Waiting Ping Test 15 Waiting Waiting 31 Waiting Waiting 47 Waiting Waiting Loop Detection 16 Waiting Waiting 32 Waiting Waiting 48 Waiting Waiting TFTP Server Log Firmware Upgrade Max Packet Length _ MAC Table VLAN Reboot _ Logout Fig 3 78 145 User Manual Function name Ping Test Function des
203. screen The default username and password are shown as below Username admin Password admin 18 User Manual e Set IP Address Subnet Mask and Default Gateway IP Address Please refer to Fig 2 7 CLI Management for details They are default setting of IP address You can first either configure your PC IP address or change IP address of the switch next to change the IP address of default gateway and subnet mask For example your network address is 10 1 1 0 and subnet mask is 255 255 255 0 You can change the switch s default IP address 192 168 1 1 to 10 1 1 1 and set the subnet mask to be 255 255 255 0 Then choose your default gateway may be it is 10 1 1 254 Default Value Switch Your Network Setting IP Address 192 168 1 1 10 1 1 1 Subnet 255 255 255 0 255 255 255 0 PACU IOUE WME 192 168 1 254 10 1 1 254 Table 2 3 After completing these settings in the switch it will reboot to have the configuration taken effect After this step you can operate the management through the network no matter it is from a web browser or Network Management System NMS L Managed Switch GSW 4696 Login admin Password GsW 4896 Fig 2 8 the Login Screen for CLI 19 User Manual 2 1 4 2 Configuring the Management Agent of the switch through the Ethernet Port There are three ways to configure and monitor the switch through the switch s Ethernet port They are
204. sec Hast fad EE 78 3 623 Police Flo Weick cei sez anren ie Ass ses ionsdhses conch dhs beach ots Aasstde donate std ie tecehsed has steaks 85 36 6 Matk hoc aree iani ii titi i penei i Ees e ea habe Asse ash ad E ea EENE be a S 86 3 6 7 Markea ble niari iir e Ass nE i E e a r a e Ei Cost A Rasta Pins 87 eE O PEENE E E E EE EEES 88 B71 ACEM Ode tise soot leas LE sarees E OOE A a acre ee hes 88 3 7 2 ACL VLAN Mapping lies Soa taace ch eset an gee tate ae eee ate 89 3 138 ACL RUE iliri ir ees Gree et eee hari E edi a anor toler 90 SBA CT QOS Load exisscessitegcenchasescetissaseaasatsduab saci etckaticcadeanasuavsatscsausdeasdassabeduatecsadeauastadsonse 91 3 9 User Defimed scccssccssccsscsssesssesssensscscsssssscssscssscsssssssscssscsssssssnessnssnesssessosssoness 92 3 10 SNMP Configurration cccsccssssccssscccsscsscsscesscecssccesccssssccesssccssscccssccessscesssesseseeees 93 STL IGMP SNOOP aisccsccsiscccecsdscscescsvssassssvnccenssecees csavesooscsecensessvesseccesceeacesvseoccussecesacceess 99 3 12 Trunk coscnvcascaseotcescecsenconassatessousesacivasvsdsanecesenecnseadsensevesentessosaceasesseuseduseasncnesnaseatevesone 103 3 13 STP Configura tioi secssscssccccrisccecsccvssescavecceccesensoestbsccessscensessabessescsseccccsubessesesdecensseves 110 3 13 STP Statis 2 iee Ea E E E E E E A EN a 110 3 13 20 STP Conti uration eaaet a e t e os 112 3 13 23 STP Port Configiitati OM vives sececeoseescestaveceoesee Mhcsine ceseeea
205. sed and carrier based backpressure for half duplex ports Any ports can be in disable mode force mode or auto polling mode Supports Head of Line HOL blocking prevention Supports broadcast storm filtering Auto aging with programmable inter age time Supports 802 1p Class of Service with 4 level priority queuing Supports port sniffer function Programmable maximum Ethernet frame length of range from 1518 to 16K bytes jumbo frame Supports port based VLAN 802 1Q tag based VLAN Efficient self learning and address recognition mechanism enables forwarding rate at wire speed Web based management provides the ability to completely manage the switch from any web browser SNMP Telnet interface delivers complete in band management Supports IEEE 802 1d Spanning Tree Protocol Supports IEEE 802 1w Rapid Spanning Trees Supports IEEE 802 1X port based network access control Supports IP Multicasting to implement IGMP Snooping function Supports 802 3ad port trunking with flexible load distribution and failover function Supports ingress port security mode for VLAN Tagged and Untagged frame process Supports SNMP MIB2 and RMON sampling with sampled packet error indication 275 User Manual Hardware Specifications Standard Compliance IEEE802 3 802 3ab 802 3z 802 3u 802 3x Network Interface 10 100 1000Mbps Gigabit TP NWay TP RJ 45 1 48 1000Base SX Gigabit Fiber 1000 FDX SFP 45 48 Option
206. set reAuthMax 2 2 set reAuthPeriod Syntax set reAuthPeriod lt port range gt lt sec gt Description A constant that defines a nonzero number of seconds between periodic reauthentication of the supplicant Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt sec gt timer range 1 65535 Possible value lt port range gt 1 to 24 lt sec gt 1 65535 default is 3600 Example GSW 4896 802 1X set reAuthPeriod 2 3600 set serverTimeout Syntax set serverTimeout lt port range gt lt sec gt Description A timer used by the Backend Authentication state machine in order to determine timeout conditions in the exchanges between the Authenticator and the Supplicant or Authentication Server The initial value of this timer is either suppTimeout or serverTimeout as determined by the operation of the Backend Authentication state machine Argument lt port range gt syntax 1 5 7 available from 1 to 24 lt sec gt timer range 1 65535 Possible value lt port range gt 1 to 24 lt sec gt 1 65535 default is 30 Example GSW 4896 802 1X set serverTimeout 2 30 set state Syntax 180 User Manual set state lt ip gt lt port number gt lt secret key gt Description To configure the settings related with 802 1X Radius Server Argument lt ip gt the IP address of Radius Server lt port number gt the service port of Radius Server Authorization port lt secr
207. show simple counter show status Syntax show status Description To display the port s current status Argument None Possible value None Example GSW 4896 port show status 238 User Manual qos set advance layer4 Syntax set advance layer4 lt port range gt lt gt lt tcp udp port gt lt default gt lt match gt Description To set class of ports on advanced mode of Layer 4 qos Argument lt port range gt port range syntax 1 5 7 available from 1 to 24 lt gt special UDP TCP port selection range 1 10 lt tcp udp port range gt 0 65535 lt default gt default class all other TCP UDP ports 1 high 0 low lt match gt special TCP UDP class 1 high 0 low Possible value lt port range gt 1 to 24 lt gt 1 10 lt tcp udp port range gt 0 65535 lt default gt 1 or 0 lt match gt 1 or 0 Example GSW 4896 qos set advance layer4 5 2 80 1 0 set default Syntax set default lt class gt Description To set priority class of the packets that qos won t affect Argument lt class gt class of service setting 1 high 0 low Possible value lt class gt 1 or 0 Example GSW 4896 qos set default 1 239 User Manual set diffserv Syntax set diffserv lt ds range gt lt class gt Description To set class of ports on IP DiffServe qos Argument lt ds range gt dscp field syntax 1 5 7 available from 0 to 63 lt class gt c
208. ss z User Defined Sa i E a IGMP Snooping 13 it Access 14 1 Access Y 15 ji Access z Trunk Ste 16 E Access 17 Access 18 1 Access z a 19 l Access 20 1 Access 21 fi Access z bha 22 E Access z 23 1 Access 24 fi Access z onfiguration Diagnostics 25 E Access z 26 1 Access 27 fi Access z bees enone 28 Access z 29 1 Access 30 fi Access x aaa ak 31 1 Access z 32 1 Access 33 fi Access z a Max Packet Length MAC Table Apply VLAN I VLAN Mode E VLAN Group Il Port Protocol W Port VID Reboot Logout hd Fig 3 95 166 User Manual 3 26 Reboot We offer you many ways to reboot the switch including power up hardware reset and software reset You can press the RESET button in the front panel to reset the switch After upgrading software changing IP configuration or changing VLAN mode configuration then you must reboot to have the new configuration taken effect Here we are discussing is software reset for the reboot in the main menu Function name Reboot Function description Reboot the switch Reboot takes the same effect as the RESET button on the front panel of the switch It will take around thirty 30 seconds to complete the system boot Parameter description Save and Reboot Save the current settings as start configuration before rebooting the switch Reboot Reboot the system directly ei USgsseeees seeneees seevesee one Auto Logout OFF GS
209. sscssesscssees 9 2 1 1 Hardware and Cable Installation 0 cccccecsceesseeseeesceseeeseceaeceaecaeecaeeeaeeeeeeeeeeeeneeneeeaeeaees 9 2 1 2 Installing Chassis to a 19 Inch Wiring Closet Rail cece eceseecesesceeeecneeeecneeeeceaeeeeeaeens 11 2 1 3 Cabling Requirements rosee a e Go A EN EE Ree 11 2 1 4 Configuring the Management Agent of the switch seeesesssesseeerseesrsrsrsrrrrersersesrsererens 17 2 125 IP Address Assignment cssoscoccsee cs asd sev ch esl ectdvo nde E E R A T O ates 21 2 2 Typical Applications cc cscscsccecsossrsosccrsccccneccesacsonasscsanscessvesessesvassocencsenasessasoossocennse 26 Operation of Web based Management ssccsssccesrcsessccsessccscsscsecssssessceseeseess 28 S V SYSteMie is ssssvsscstcccssvesorssvseboocsaneservedondsdosunocessecoededcsnmaccsuedeedadesnanscwaseedevesusoscsvadeedenesennss 30 3 1 1 System Informations see r a E R A Peeuesoic E Eai 32 3 1 2 IP Config ratio nsei i eiee aE E E E E A RE E EA Se 34 3 1 3 Tim Configuration noresite ieii a E E E cee E i ae 37 3 1 4 Account Configuration sssi ineei airiai ie E E Eo RE Er ia cs Eri E iie 40 3 1 5 Management Policy sccnisccnn nnar ae i e r i a iE 42 3 2 Port Configuration ssccccscsscsscccscccccccesccesesccecsscsescccssscessscsesscssescesssssesssessesceees 47 S221 POT StAtUS ei a dese EE EE A E AEAEE O E EE A sedbe e NOE E E EES E 47 3 2 2 Port Configuration ve r ae re a e n e r a e a e a a ea eaea a 5
210. t 1 24 Example GSW 4896 port disable flow control 6 disable state Syntax disable state lt range gt Description To disable the communication capability of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 24 Example GSW 4896 port disable state 12 235 User Manual enable flow control Syntax enable flow control lt range gt Description To enable the flow control function of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 24 Example GSW 4896 port enable flow control 3 8 enable state Syntax enable state lt range gt Description To enable the communication capability of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 24 Example GSW 4896 port enable state 3 12 set speed duplex Syntax set speed duplex lt range gt lt auto 10Ohalf 1Ofull 1 OOhalf 1 00full 1 Gfull gt Description To set up the speed and duplex of all ports Argument lt range gt syntax 1 5 7 available from 1 to 24 lt port speed gt auto set auto negotiation mode 10half set speed duplex 10M Half 10full set soeed duplex 10M Full 100half set speed duplex 100M Half 100full set speed duplex 100M Full 1Gfull set speed duplex 1G Full Possible value lt range gt 1 to 24 lt port speed gt auto 1
211. take effect in a few seconds Note SMS may not work in your mobile phone system It is customized for different systems 135 User Manual Parameter description Email Mail Server the IP address of the server transferring your email Username your username on the mail server Password your password on the mail server Email Address 1 6 email address that would like to receive the alarm message SMS SMS Server the IP address of the server transferring your SMS Username your username in ISP Password your username in ISP Mobile Phone 1 6 the mobile phone number that would like to receive the alarm message one Auto Logout OFF Alarm Configuration _ System Port _ Storm a iter Username Filter Boos a ACL p L ACL QoS Load Eman aare a O ee nat adress z O SNMP _ IGMP Snooping Emon Address o O Baler kz Events Email SMS barra __ Loop Detection TETP Server Posswora M ti Monne rhone 1 lt M Firmware Upgrade opik Phones _ Max Packet Length Hobie Phone 2 M a ote ne _ Reboot L_ _ Logout Fig 3 69 136 User Manual 3 17 Configuration The switch supports three copies of configuration including the default configuration working configuration and user configuration for your configuration management All of them are listed and described below respectively Default Configuration This is default setting and cannot be altered In Web
212. tch v Please check the uplink setup of the Managed Switch to verify the uplink function is enabled 3 The console interface cannot appear on the console port connection v The COM port default parameters are Baud Rate 115200 Data Bits 8 Parity Bits None Stop Bit A Flow Control None Please check the COM port property in the terminal program And if the parameters are changed please set the COM configuration to the new setting v Check the RS 232 cable is connected well on the console port of the Managed Switch and COM port of PC v Check if the COM of the PC is enabled 4 How to configure the Managed Switch v The Hyperterm is the terminal program in Win95 98 NT Users can also use any other terminal programs in Linux Unix to configure the Managed Switch Please refer to the user guide of that terminal program But the COM port parameters baud rate data bits parity bits flow control must be the same as the setting of the console port of the Managed Switch 274 User Manual Appendix A Technical Specifications Features 48 10 100 1000Mbps Gigabit Ethernet TP switching ports are compliant with IEEE802 3 802 3u 802 3z and 802 3ab 4 Gigabit TP SFP fiber are dual media ports with auto detected function Non blocking store and forward shared memory Web Smart switched Supports auto negotiation for configuring speed duplex mode Supports 802 3x flow control for full duplex ports Supports collision ba
213. tch supports a switch to turn on or off the SNMP agent If you set the field SNMP Enable SNMP agent will be started up All supported MIB OIDs including RMON MIB can be accessed via SNMP manager If the field SNMP is set Disable SNMP agent will be de activated the related Community Name Trap Host IP Address Trap and all MIB counters will be ignored Function name SNMP Configuration Function description This function is used to configure SNMP settings Once completing the setting click lt Apply gt button the setting takes effect i Sseeessssissssssss seeeesee one Auto Logout OFF Se E SNMP Configuration System Port Storm EST enable Disable Mirror Filter Qos State Version IP Port Community ACL a Authentication Sams i z ee tee weed 3 r jug i62 SNMP Configuration NoAuthNoPriv MDS E EngineID m Account 2 a v mitoz Group NoAuthNoPriv MDS IGMP Snooping Trunk mi uE 162 ae NoAuthNoPriv E MDS 802 1X A mi vue 162 ttt oe NoAuthNoPriv iz MDS Diagnostics 7 E Ma fiez e a NoAuthNoPriv MDS Log a Ege fis2 Firmware Upgrade 6 Max Packet Length NoAuthNoPriv MDS amp MAC Table VLAN P R Reboot Note Privacy protocol always is DES Fig 3 42 community and trap host setting 93 User Manual Parameters description SNMP The term SNMP here is used for the activation or de activation of SNM
214. teeseeselseeeersel Auto macuoe E i E System Aggregator View Port B mirror OEE A Filter aa None Q0s EEE None 2 ACL MEER one 3 ACL QoS Load User Defined None 4 SNMP None 5 Bice Snooping E vone 5 None 7 Agaregator View EEE None 8 _ ACP System Priority E one 9 Eam EE one 10 802 1x ETS one 11 Alarm EESTI None 12 ccc a E Diagnostics 13 None 13 Loop Detection None 14 L TETP Server E None 15 tog E 16 Firmware Upgrade one Max Packet Length None 17 MAC Table None 18 BVLAN E None 19 Bogout ST None 20 Fig 3 52 107 User Manual Function name LACP Detail LACP Aggregator Detailed Information Function description Show the detailed information of the LACP trunking group Parameter description Actor The switch you are watching on Partner The peer system from this aggregator s view System Priority Show the System Priority part of a system ID MAC Address Show the MAC Address part of a system ID Port Show the port number part of an LACP port ID Key Show the key value of the aggregator The key value is determined by the LACP protocol entity and can t be set through management Trunk Status Show the trunk status of a single member port means not ready Et Spsssesesltsesssesseevesss one Auto Logout OFF E System Aggregator 1 Information Port Storm Mirror SSS E a _ Filter I a 327
215. ter set unKnownenacp 1 set unknownethertype Syntax set unknownenacp lt range gt Description To set unknown ether type filtering Argument lt range gt unknown ether type range Possible value lt range gt 1 48 Example GSW 4896 fiilter set unknownethertype 1 206 User Manual Syntax set unknownsource lt range gt Description To set unknown source address filtering Argument lt range gt unknown source address range Possible value lt range gt 1 48 Example GSW 4896 fiilter set unkKnownsource 1 show Syntax Show lt argument gt Description To display the configuration of filter Argument badlength ipv4 unknownenacp unknownethertype unknownprotocol unknownsource Possible value None Example GSW 4896 filter show ipv4 IPv4 Options Filtering 1 firmware set upgrade path Syntax set upgrade path lt filepath gt Description To set up the image file that will be upgraded Argument lt filepath gt upgrade file path Possible value lt filepath gt upgrade file path Example GSW 4896 firmware set upgrade path GSW 4896_v2 03 img show Syntax show Description To display the information of tftp server and upgrade path 207 User Manual Argument None Possible value None Example GSW 4896 firmware show TFTP Server IP Address 192 168 3 111 Path and Filename GSW 4896_v2 03 img upgrade Syntax upgra
216. this port will be copied to the monitoring port Argument lt range gt the port that is chosen for monitored port of the mirror function syntax 1 5 7 available from 1 to 24 Possible value lt range gt 1 to 24 Example GSW 4896 mirror set monitored port 3 5 8 10 set monitoring port Syntax set monitoring port lt gt Description To set up the monitoring port of the mirror function User can observe the packets that the monitored port received via this port Argument lt gt the monitoring port that is chosen for the mirror function Only one port is allowed to configure available from 1 to 24 Possible value lt gt 1 to 24 Example GSW 4896 mirror set monitoring port 2 233 User Manual show Syntax show Description To display the setting status of Mirror function Argument None Possible value None Example GSW 4896 mirror show Mirror Mode rx Monitoring Port 2 Monitored Port 345 7 10 234 User Manual port clear counter Syntax clear counter Description To clear all ports counter include simple and detail port counter information Argument None Possible value None Example GSW 4896 port clear counter disable flow control Syntax disable flow control lt range gt Description To disable the flow control function of the port Argument lt range gt syntax 1 5 7 available from 1 to 24 Possible value lt range g
217. tion IP address for this rule Protocol The protocol to filter for this rule Source Port The source port for this rule Destination Port The destination port for this rule Permit The permission status for this rule Priority The ACL rule s priority Auto paged OFF System ACL Rule Port Storm Pact Number EME _ Mirror _ Filter Qos fRulelethertype Sourcer Destination IP Protocol Source Port Destination Port Permit Priority Act 6 ARP 0 0 0 0 0 0 0 0 0 0 Any 0 65535 0 65535 Allow None ASENNE 7 IPv4 0 0 0 0 0 192 168 50 247 32 Any 0 65535 0 65535 Deny None teri Mapping 8 Any 0 0 0 0 0 0 0 0 0 0 Any 0 65535 0 65535 Allow None ACL QoS Load User Defined SNMP IGMP Snooping Trunk STP GVRP 802 1X Alarm Configuration Diagnostics Loop Detection TFTP Server Log Firmware Upgrade Max Packet Length MAC Table fea VLAN Reboot Fig 3 39 90 User Manual 3 8 ACL QoS Load Function name ACL QoS Load Function description While finishing ACL or QoS settings please click lt Load gt button to execute ACL Qos Load to make the setting takes effect pi one Auto Logout OFF System _ Port _ Storm _ Mirror Filter Qos ACL MACL QoS Load _ User Defined SNMP _ IGMP Snooping Trunk STP _ GVRP 802 1X _ Alarm _ Configuration _ Diagnostics _ Loop Detection _ TFTP Server Log Firmware Upgrade Max Packet Length _ MAC Table VLAN Reboot _ Logout pat A
218. tion of Port Mirror function Default is disable Monitoring Port Set up the port for monitoring Valid port is Port 1 48 and default is Port 1 Monitored Port Set up the port for being monitored Just tick the check box i beside the port x and valid port is Port 1 48 3 i Sebeessssissssssssissstesee one Auto Logout OFF s System Mirror Setting Port Storm Mirror C r Filter T es one ACL 2u 3 m 4 0 5 8 6 F 7 7 8 E ACL QoS Load Usar Daroed 10 F 11 8 12 M 13 F 14 F 15 M 16 E SNMP is F 19 F 20 F 21 E 22 M 23 24 F ee 26 M 27 23 7 29 F 30 F 31 E 32 7 STP 34 E 35 W 36 E 37 a 38 F 39 F 40 GVRP 42 0 43 0 44 0 45 0 46 F 47 0 48 7 802 1 Alarm Configuration Diagnostics Loop Detection _TFTP Server Log Firmware Upgrade Max Packet Length MAC Table Reboot Logout Fig 3 15 59 User Manual 3 5 Filter Filter function is used to drop specific packets to maintain a clean network environment Filtering rules can be set by the following items 1 Bad Length 2 Unknown Encapsulation 3 Unknown Ether Type 4 Unknown IP Protocol 5 IPv4 Options 6 Unknown Source 3 5 1 Bad Length Function name Bad Length Filtering Function description Whenever number of times an attempt was made to transmit a packet larger than the specified maximum allowed the packet would be filtered Pa Seeeseeeelseeesses seeeessel one Auto Logout OFF GSW 4896
219. ubnet Mask Default Gateway and DNS IP address The address of the network device in the network is used for internetworking communication Its address structure looks is shown in the Fig 2 11 It is classful because it is split into predefined address classes or categories Each class has its own network range between the network identifier and host identifier in the 32 bits address Each IP address comprises two parts network identifier address and host identifier address The former indicates the network where the addressed host resides and the latter indicates the individual host in the network which the address of host refers to And the host identifier must be unique in the same LAN Here the term of IP address we used is version 4 known as Pv4 32 bits I Network identifier Host identifier Fig 2 11 IP address structure 21 User Manual With the classful addressing it divides IP address into three classes class A class B and class C The rest of IP addresses are for multicast and broadcast The bit length of the network prefix is the same as that of the subnet mask and is denoted as IP address X for example 192 168 1 0 24 Each class has its address range described below Class A Address is less than 126 255 255 255 There are a total of 126 networks can be defined because the address 0 0 0 0 is reserved for default route and 127 0 0 0 8 is reserved for loopback function
220. uto Failure Port Unauthorized Multihost ForceUnauthorized Don t Care Port Unauthorized Multihost ForceAuthorized Don t Care Port Authorized Table 3 3 127 User Manual Function name 802 1X Server Setting Function description This function is used to configure the global parameters for RADIUS authentication in 802 1X port security application Parameter description Server IP RADIUS server IP address for authentication Default 192 168 1 1 UDP Port The port number to communicate with RADIUS server for the authentication service The valid value ranges 1 65535 Default port number is 1812 Secret Key The secret key between authentication server and authenticator It is a string with the length 1 31 characters The character string may contain upper case lower case and 0 9 It is character sense It is not allowed for putting a blank between any two characters Default Radius i USSeSSSSs seeseeeeleeseesee one Biy Auto Logout OFF GSW 4896 a System Server Setting Port Storm Mirror Qos ACL 1812 _ ACL QoS Load EZEN Radis S _ User Defined _ SNMP _ IGMP Snooping Trunk GVRP 802 1x Server Configuration Status Statistics Alarm _ Configuration _ Diagnostics Loop Detection _ TFTP Server Log Firmware Upgrade _ Max Packet Length MAC Table VLAN Accounting Server UDP Port 1813 Secret Key Radius Apply Fig 3 64 128 User M

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