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Managed Express Switch

1. nnn nana File Nane MONA IP address Bonn nnn nnn nnn nnn o lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Confirm Step 2 Type the name of the file you intend to receive and press lt Enter gt Step 3 Move to highlight IP Address and press lt Enter gt Type the IP address from where the file will be obtained Step 4 Press Esc when completed Step 5 A dialog box appears to ask if you want to transfer file now Highlight Yes and press Enter to start file transfer Otherwise move to highlight No and press Enter to deny it Step 6 Press lt Esc gt to a previous screen SEND FILE VIA TFTP Step 1 In File Transfer screen move to highlight Send File Via TFTP and press lt Enter gt Manageables Advanced Management File Tr e Uia TFTP lt UpArrow gt lt Downfrrow gt Move lt Enter gt Modify lt ESC gt Confirm Step 2 If the default File Type is not the one you intend to send press Enter Select the file type you intend to send and press Enter ManageableSwitch ia TFTP dmi is Config File reet a a merit eq a ae H V Config File Debuger Monitor File Runtime File Web Browser File lt UpArrow gt lt DownfArrow gt Move lt Enter gt Modify lt ESC gt Confirm Step 3 Repeat Step 3 5 on page 88 RECEIVE FILE VIA KERMIT Step 1 In File Transfer screen obtained via console port move to highlight Receive File Via Ker
2. ULAN Perspective IP Multicast Group Perspective MAC Address Perspective Port Perspective lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous VLAN PERSPECTIVE Step 1 The VLAN Perspective is highlighted Press lt Enter gt to view VLAN info of the default VLAN or if you want to obtain a VLAN perspective instead of the default VLAN lt Note gt Default VLAN The IEEE802 1Q standard defines VLAN ID 1 as the default VLAN The default VLAN includes all the ports as the factory default The default VLAN s egress rule restricts the ports to be all untagged so it can by default be easily used as a simple 802 1D bridging domain The default VLAN s domain shrinks as untagged ports are defined in other VLANs ManageableSwitch ng DataBase ULAN Perspective Y The VLAN ID appears as both decimal and hexadecimal values side by side in the VLAN Perspective screen T lta aranta VI ANI nenas Tal an Lramard nue Wm UpRrrow Dounfirrow Moue lt Enter gt View Modify lt gt Create lt gt Delete lt ESC gt Previous Create VLAN Step 2 Press on keypad to enter New VLAN Settings Enter new VLAN ID and VLAN name Manageable Gigabit Switch Enter a new VLAN ID as either a 12 bit decimal or hexadecimal value Enter 12 bit decimal or hex ID and press ENTER lt ESC gt Previous lt Note gt Remote is appended to the VLAN ID automatically if the
3. ManageableSwitch IP address I IP Subnet Mask 255 255 255 8 Frame Type Ethernet II I BOOTP Disabled l Proxy ARP Disabled RIP Setting Disabled Use Broadcast Hulticast Advertise Routes Advertise Default Route Accept RIP U1 U2 Updates Accept Default Route Updates I Use Split Horizon Use Poisoned Reverse I Send Triggered Responses I lt UpfArrow gt lt Downfrrow gt Move lt Enter gt Modify lt gt Delete lt ESC gt Previous Initial IP Settings Step 5 Move to highlight IP Address and press lt Enter gt Step 6 Type an IP address and press lt Enter gt Step 7 Press lt Esc gt until you return to Switch Management screen Make sure you save the settings before you log out ARP TABLE SETTING Step 1 Move to highlight ARP Table from IP Networking and press lt Enter gt The screen shows the ARP table entries that have been defined or learned Manageable Gigabit Switch ARC AE BD AH ManageableSwitch Switch Management Advanced Management IP Networking ARP Table lt UpArrow gt lt Downfrrow gt Move lt gt Add lt gt Delete lt s gt Search lt ESC gt Previous User s Manual 62 Add Delete Static ARP Table Entries Step 2 Press on keypad to add an entry into the ARP Table Enter Internet Physical Addresses then ManageableSwitch nagement IP Networking ARP Table Internet Address Physical Address ULAN ID Ty
4. Features on the switch Illustrative LED functions Installation instructions Management Configuration SNMP DHCP IGMP Specifications Table of Contentsz2s5o ludi T A MA Ee COE TABLE OF NA IA AAA OR PRODUCT OVERVIEW siissssecscssscenscescssccccdsvessccbosactescaceosesbosacccssccessesbosad cscdieosevdosaccecdecessisdosacseseacsoscsacsee P LBG1000A ManaceabLE 24 2 GIGABIT SWiTCH cccccccononoccnnnnnnnnnncnnnnncnnnnnnnonononnnnnrnnnnnnnnnnnnnnnnnnnnnnnonnnnrrnnnnnnnonennrrnnannnnannnns 7 PACKAGE SONTENTS susi a id AE E PRobucr HIGHLIGHTS Basic Features Management Suppo Front PANEL DisPLAY PEYSICAL PORTS 3 cire rere Fh Pepe IRR S E dr ida us B ope M eaa eC Pa y ERE OE reta REC teed BASIC FUNCTIONS t cci dene Romse cns tenere dente tasse edito ain Lm Race Les ida Unicast Switching Multicast Switching Broadcast Containment Multicast Based Multimedia Applications Enhanced Security VLAN Membership VLAN CONFIGURATION Intra VLAN Communication Inter VLAN Communication CLass or Service CoS Surronr SwitcH MANAGEMENT Administration console via RS 232 serial port Web based browser interface External SNMP based network management application INSTALLATION sssscssescccssssssesscdestucsossessssessedcasesusoasscdessuceodecsesdecsedensosacbesiodesdusscduesssdscsoduescceedesscdoodecsodees 24 SELECTING A SITE FOR THE SWITCH i c reve ieri pee trea a Yd va nave wo e
5. Port 1 6 Priority Port 2 86 I Wer Port 3 9 l CHNENEEENT Port 4 86 I pp Port 5 8 I 12 Port 6 8 I 18 Port 7 8 11 Port 8 6 115 Port 9 8 l l Port 10 6 l BU v Port 11 0 l lt UpArrow lt DownArrowHove lt Enter gt Select lt ESC gt Previous IP Networking Move to highlight IP Networking from Advanced Management screen and press lt Enter gt IP amp RIP SETTINGS Step 1 Highlight IP amp RIP Settings from IP Networking and press lt Enter gt amp IP Networking I IP amp RIP Settings ARP Table DHCP Gateway Settings l l Routing Table l Ping lt UpArrow gt lt DownArrow gt Move XEnter Select lt ESC gt Previous Step 2 The screen shows a list of VLAN IDs IP addresses subnet masks proxy ARPs and RIPs currently defined Before you can define a VLAN s IP settings you must first create a VLAN as described in previous lt UpArrow gt lt DownArrow gt Move lt Enter gt View Modify lt ESC gt Previous Step 3 Move to highlight the row that contains the parameters you want to change and then press lt Enter gt Step 4 Move to highlight a parameter you want to change and then press lt Enter gt for modifications Otherwise you may press lt gt to delete that parameter ERO REO aD HED RIP Settings
6. 1892818583E16 I 00201858EB6F I 002018883B25 I v 9026188891D6 lt UpArrow gt lt DownArrow gt lt Tab gt Move lt Enter gt View lt s gt Search lt ESC gt Previous Step 11 Return to Step 9 Move to highlight VLAN Settings and press lt Enter gt The screen appears as shown in Step 3 for adding or deleting switch ports IP MULTICAST GROUP PERSPECTIVE Step 1 Move to highlight IP Multicast Group Perspective from L2 Switching DataBase screen on page 50 and press lt Enter gt Step 2 Move to highlight an address to view information associated with this IP multicast group MAC ADDRESS PERSPECTIVE Step 1 Move to highlight MAC Address Perspective from L2 Switching DataBase screen on page 50 and press lt Enter gt Step 2 Enter a MAC address to view characteristics information corresponding VLANs and corresponding ports in the switching database PORT PERSPECTIVE Step 1 Move to highlight Port Perspective from L2 Switching DataBase screen on page 50 and press lt Enter gt You can view VLAN activities and RMON statistics here ManageableSu ment Advanced Management L2 Switching DataBase Port Perspective admin per Port ULAN activities Per Port Statistics Per Port Priority lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous Per Port VLAN Activities Step 2 Per Port VLAN Activities is highlighted Press lt Enter gt 1 14 RO mE HRAD HAU
7. BLACK BOX uim NETWORK SERVICES JANUARY 2002 LBG1000A LBG1001C Managed Express Switch Customer Support Information To order or for technical support Call 724 746 5500 or fax 724 746 0746 Technical support and fax orders 24 hours a day 7 days a week Phone orders 24 hours 7 A M Monday to midnight Friday Saturday 8 to 4 Eastern Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site http www blackbox com E mail info blackbox FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENT Class B Digital Device This equipment has been tested and found to comply with the limits for a Class B computing device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation However there is no guarantee that interference will not occur in a particular installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications If this equipment does cause harmful interference to radio or telephone reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Increase the sep
8. Highlight Advanced Management from Switch Management screen and press Enter The Advanced Management screen appears ManageableSwitch gt Suitching Database IP Networking Bridging Static Filtering Spanning Tree SNMP l Other Protocols Port Trunking Port Mirroring I File Transfer lt Upfrrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous Step 2 Move to highlight a desired option and press lt Enter gt Or press lt Esc gt to exit L2 SWITCHING DATABASE View and change VLAN MAC address IP multicast group and port perspectives IP NETWORKING View and change IP settings ARP and routing table parameters DHCP gateway settings and ping settings BRIDGING View and change the aging period for a MAC address and the flood limit for all ports STATIC FILTERING View add delete search all source or destination MAC addresses to be filtered SPANNING TREE View and change spanning tree configurations ports states path costs and port priorities SNMP View and change the SNMP configuration OTHER PROTOCOLS View and change GVRP and IGMP settings PORT TRUNKING Assign a range of ports to trunking groups PORT MIRRORING Mirror one port to Port 1 or Port 13 FILE TRANSFER Send files using the TFTP or Kermit protocol L2 Switching DataBase Highlight L2 Switching DataBase from Advanced Management screen and press Enter
9. ManageableSwitch Switching DataBase Port Perspective Per Port ULAN Activities lt UpArrow gt lt DownArrow gt Move lt Enter gt View lt ESC gt Previous Step 3 Move to highlight a port and press Enter E g select Port A to view corresponding VLAN Activities lanageableSwitch hing DataBase Port Perspective Per Port ULAN Activities Port A ULAN Count 6 Total MAC Address Count 8 4 MAC Addresses 4 CT 8088E86515D3 0010Dc5653DC l 0610DC5852EE l 100100c5A5356 8e1eDc5E5395 902018540762 v 962618583E16 l lt UpArrow gt lt DownArrow gt lt Tab gt Move lt Enter gt View lt s gt Search lt ESC gt Previous Step 4 View or search by MAC address individually Step 5 Press lt Esc gt to return to a previous screen as shown in Step 1 Per Port Statistics Step 6 Move to highlight Per Port Statistics and press Enter O SEO SRED BUND Enter to view by port lt R gt to reset counters for all SUparrow gt lt DownArrow gt Hove lt Enter gt View lt R gt Reset Counters lt ESC gt Previous Step 7 Move to highlight a port and press lt Enter gt E g select Port 1 to view corresponding VLAN Activities Press lt R gt to reset counter for this port ManageableSwitch Switching DataBase Port Perspective Per Port Statistics Port A Port A Stat
10. RO EEE HAAD AE 4 ES A a II Eee Select Trun l nk l Trunk Group 2 I Trunk Group 3 l l l Trunk Group 4 gre lt Upfrrow gt lt Downfrrow gt Move lt Enter gt Mark Unmark lt ESC gt Done Step 4 Press lt Esc gt when completed with selecting ports User s Manual 85 Port Mirroring Move to highlight Port Mirroring from Advanced Management screen and press lt Enter gt IRI Port 13 D M E You can mirror one port from port range 2 12 to Port 1 one port from port range 14 24 to Port 13 lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous Step 1 Move to highlight Port 1 or Port 13 E g Port 1 is highlighted Press lt Enter gt to enter Port Mirroring Options Mirror From PM tiro Hose Port 13 A PPP PA lt UpArrow lt DownArrowHove lt Enter gt Modify lt gt Delete lt ESC gt Previous Mirror From Step 2 Press Enter to enter Mirror From Options listing the ports that can be mirrored from ERRE TANTRA EE RE O Port Mirror Frome Port poa ro c peLpSur Mirror Fr Port TT inner e port Port 13 ARSS Port 4 l Port Port 18 Port 11 l l l l Port l Port 12 l lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous Step 3 Move to highlight th
11. diagnostic code The Main Menu of the diagnostic program appears where you can initiate tests or obtain system information Note that user intervention is not required when a test runs unless an error occurs If an error occurs during testing you are given the choice of continuing the diagnostics or skip the error Connecting to Your Network Cable Type amp Length It is necessary to follow the cable specifications below when connecting the switch to your network Use appropriate cables that meet your speed and cabling requirements Speed Connecto Port Cable Max r Speed Di istanc Half Ful a Duplex 10BASE T 10 20 2 pair 100 m Mbps UTP STP Cat 3 4 5 100BASE TX RJ 45 100 200 2 pair 100 m Mbps UTP STP Cat 5 1000BASE SX SC 1000 200 62 5 125um 220m Wavelength 0 Mbps qoe of 850nm Ier SC 1000 200 50 125um 550m 0 Mbps multi mode fiber 1000BASE LX SC 1000 200 62 5 125um 550 m Wavelength 0 Mbps multi mode of 1300nm Niper SC 1000 200 10 125um 20 km 0 Mbps single mode fiber Cable Specifications Manageable Gigabit Switch Cabling Step 1 First ensure the power of the switch and end devices is turned off lt Note gt Always ensure that the power is off before any installation Step 2 Prepare cable with corresponding connectors for each type of port in use Note To connect two regular RJ 45 ports between switches or hubs you need a cross over cable Step 3 Consult Cable Specifications Tabl
12. from Switch Management and press lt Enter gt Web Based Browser Management The switch provides a web based browser interface for configuring and managing the switch This interface allows you to access the switch using a preferred web browser This chapter describes how to configure the switch using its web based browser interface Logging on to the switch SWITCH IP ADDRESS In your web browser specify the IP address of the switch LOGIN ID Enter the factory default login ID admin PASSWORD Enter the factory default password no password press Enter directly Otherwise enter a user defined password if you followed the instructions later and changed the factory default password E e xl e gt 9 0 318 Ga 3 S M E I H C BL EEI EB US ADRE H Me FM o B M AEO E ntp 1192 168 1 147 z ese Understanding the Browser Interface The web browser interface provides three point and click buttons at the upper field of the screen for configuring and managing the switch In addition you can click any port on the switch image to view the switch s current speed duplex and activity status The Basic Setup General parameters appear at the lower field of the screen These parameters can also be displayed by clicking Basic Setup button and select General in sub menu Click any port on the switch image for detailed port ORE B Basic Setup General Update
13. to configure individually Step 10 For Admin Control move to highlight Up or Down from admin Status Options ManageableSwitch ic Management LAN Port Configurations Line Speed amp Flow Control Line Speed amp Flow Control ia Vac M a Admin Status Options JA11 18 188H Ports aga ee cee ees A11 1000M Ports Speed Auto rc on Port a 1000 SETAE Down Port B 1000 Speed Auto CA ono aa Port 1 18 188H Speed Ruto FC Auto Down Port 2 18 188H Speed Ruto FC Ruto Doun Port 3 18 188H Speed Ruto FC Auto Down Port 18 188H Speed Ruto FC Auto Down Port 5 18 188H Speed Ruto FC Auto Down Port 6 10 100M Speed Auto FC Auto Down Port 7 18 188H Speed Ruto FC Auto Down Port 8 10 180M Speed Auto FC Ruto Doun Port 9 18 1884 Speed Ruto FC Auto Down I v Port 16 16 166M Speed Ruto FC Ruto Doun lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous Step 11 E g Port 4 is set as Admin Down to stop TX RX transmission To allow TX RX transmission on Port 4 move to highlight Up from the options in Step 10 ManageableSwitch admin 4 E zi JA11 18 100H Ports JA11 1888H Ports Speed Auto FC 0n 1 Port A 18880H Speed Auto FC 0n Down l Port B 1888H Speed Auto FC 0n Doun Port 1 16 166M Speed Ruto FC futo Doun Port 2 18 1688 Speed Ru
14. 0 0 224 0 0 0 8 0 8 8 16 Harti E 1 8 8 8 8 8 8 cas oca 224 0 0 0 240 0 0 0 8 0 8 8 16 Hcast Local 8 8 E 8 8 cas oca 224 0 0 9 255 255 255 255 0 0 8 8 16 Hcast L 1 i 192 168 1 255 255 255 255 255 192 168 1 255 1 6x661 Bcast Local 255 255 255 255 255 255 255 255 255 255 255 255 16 Bcast Local lt UpArrow gt lt DownArrow gt Move lt gt Add lt gt Delete lt s gt Search lt ESC gt Previous Routing Table Columns The IP subnetwork address to which the switch can route packets The related IP subnetwork mask to which the switch can route packets Gateway The IP address of the router at the next hop Metric The number of hops needed between the switch and the destination network VLAN The VLAN within which the gateway or destination resides Type The IP route type for the IP subnetwork There are six IP j A directly connected subnetwork A remote IP subnetwork or host address A switch IP address on a specific IP subnetwork A subnetwork broadcast address An IP multicast address An illegal IP address to be filtered A routing entry obtained via ICMP redirect A routing entry learned via the RIP protocol Protocol A manually configured routing entry A routing entry set via SNMP A protocol other than one of the other four listed above Add Delete Routing Table Entries Step 2 Press on keypad to enter Route Options as shown below ManageableSwitch Management
15. 25 26 Modular Switch 24 26 Modular Switch Switch Management Advanced Management Bridging Parameters Aging Time seconds PENE Flood Limit for All ports pkt s 468 I lt UpArrow lt DounArrowHove lt Enter gt Modify lt ESC gt Previous FLOOD LIMIT FOR ALL PORTS Step 1 Move to highlight Flood Limit for All ports and press Enter et 1 14 AO RRO HRAD HAU Aging Time seconds 388 I Flood Limit for All ports pkt s l iset Flood Limit Unlimited lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous Flooding Options Step 2 Set Flood Limit is highlighted Press lt Enter gt Enter a decimal number as flood limit in packets per second Aging Time seconds 388 Flood Limit for All ports pkt s l O Enter flood limit packets sec I L Enter decimal number and press lt ENTER gt t lt ESC gt Previous Step 3 Otherwise you may move to highlight Unlimited and press lt Enter gt Static Filtering Move to highlight Static Filtering from Advanced Management screen and press lt Enter gt Manageable Gigabit Switch ManageableSwitch Switch Management Advanced Management Static Filtering PR nee ans ET a jSource MAC Address Out Filters Destination MAC Address Out Filters lt UpA
16. A 4 100m bps Down N A N A N A 5 1001 bps Down N A Scroll to view 6 100M bps Up 100 bps Fu Enable 7 100m bps Down na L 8 1001 bps Down N A N A am 9 100M bps Down N N A gt N A 10 100 bps Down N A N A N A 11 100M bps Down N A N A N A 12 inm nna nom wa wa N A E PORT CONFIGURATION Step 1 Click Basic Setup amp LAN Port amp Port Configuration to access the configuration information for all ports RHE HAV TAD RAG eee oe a a A 8 dh F dw FIED BEJ EDO i 45 hitp 192 168 1 14 CRE a gt d Cx Bushs Cy Advanced Que Gui Guy Basic Setup LAN Port Port Configuration Port Speed TypelAdmin Setting Speed Setting Duplex Setting Flow Control Setting i 1005 bps Enable Auto Auto Enable 2 100M bps Enable Auto Auto Enable 3 100M bps Enable Auto Auto Enable E 100M bps Enable Auto Auto Enable 5 100M bps Enable Auto Auto Enable 6 100M bps Enable Auto Auto Enable 3 100M bps Enable Auto Auto Enable 8 100M bps Enable Auto Auto Enable g 100M bps Enable auto awo Enable 10 100M bps Enable Auto Auto Enable 11 1001 bps Enable Auto Auto Enable J E Manageable Gigabit Switch Step 2 In the Port column click the port you want to configure E g click Port 1 ation Microsoft Intemet Explorer Port Configuration Update Setting Spe
17. Default 23 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B dan pupnnuppnpnnHnpmnEgEnBBBnHnBBnpgBmBni 123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B Cesar Pre o tmt taia 1 2 3 4 5 6 7 8 9 101112 13 14 15 16 17 18 19 20 21 22 23 24 A B Ports pnpnebpnmgbpnmppnbnnpnpmnpnnpennnp VLAN Status Valid Step 4 Click to close the VLAN Information window Add a VLAN Entry Step 5 Click on the Add VLAN button to create a new VLAN Step 6 The Add a VLAN Entry window appears Add a VLAN Entry Add Now VLAN ID T 2 4094 VLAN Name 1 2 34 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B metres OOO DOOD DORA o eee oo ooo 12 3 4 5 67 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B tagged Porte a mP 1 2 3 4 5 6 7 B 9 101112 13 14 15 16 17 18 19 20 21 22 23 24 A B Ports E VLAN Status Valid Step 7 Click in the VLAN ID textbox and specify a new VLAN ID number from 2 4094 Step 8 Click in the VLAN Name textbox and type a name for this newly created VLAN Step 9 Click to assign switch ports to this VLAN For each switch the port options include Tagged Ports Untagged Ports or Forbidden Ports Step 10 Click Add Now button Delete a VLAN Entry Step 11 Click on the Delete VLAN button to delete a VLAN VLAN ID 1 is the default VLAN and cannot be deleted Step 12 The Delete a VLAN Entry window appears Step 13 Click the drop down menu to select a VLAN ID which you wan
18. IP Networking Routing Table I 0 8 2 6 6 6 6 Martian Local ff 1127 6 8 6 255 0 0 0 6 6 6 6 16 Martian Local i 192 168 1 6 255 255 255 0 192 168 1 14 1 8x881 Direct Local 1192 168 1 8 255 255 255 255 192 168 1 255 1 8x881 Martian Local p 192 168 1 14 255 255 4 4 0x001 Myself Local 192 168 1 255 255 255 Route Options 11 0x001 Bcast Local 224 8 8 8 224 8 8 16 Martian Local 224 6 6 8 240 8 9 DEMI 16 Mcast Local 224 0 0 9 255 255 Static Route 16 Mcast Local 255 255 255 255 255 25 B c 5 IS SSto 5 16 Bcast Local AA eUpariaw bawnarrou Houe lt Enter gt Select lt ESC gt Previous Step 3 Press to delete an entry in the routing table No precautionary message appears before you delete an entry from the routing table Be sure vou want to delete it before daina so Search for Routing Table Entries Step 4 Press S to search a network address Enter the network address you want you are looking for DHCP GATEWAY SETTINGS Step 1 Move to highlight DHCP Gateway Settings from IP Networking and press Enter HAAD HAU ManageableSwitch agement Advanced Management IP Networking DHCP Gateway Settings ULAN ID IP Address DHCP Gateway Max Hops Delay Servers Relays ECCL 192 168 1 14 Disabled a a EN
19. Step 4 In the Mirror Mode column specify whether the mirrored from port will be receiving or transmitting data by clicking the drop down list Step 5 Click Update Setting when completed A confirmation window appears Click to close the confirmation window SNMP amp RMON Management This chapter describes the switch s Simple Network Management Protocol SNMP and Remote Monitoring RMON capabilities Overview RMON is an abbreviation for the Remote Monitoring MIB Management Information Base RMON is a system defined by the Internet Engineering Task Force IETF document RFC 1757 which defines how networks can be monitored remotely RMONSs typically consist of two components an RMON probe and a management workstation The RMON probe is an intelligent device or software agent that continually collects statistics about a LAN segment or VLAN The RMON probe transfers the collected data to a management workstation on request or when a pre defined threshold is reached The management workstation collects the statistics that the RMON probe gathers The workstation can reside on the same network as the probe or it can have an in band or out of band connection to the probe The switch provides RMON capabilities that allow network administrators to set parameters and view statistical counters defined in MIB IL Bridge MIB and RMON MIB RMON activities are performed at a Network Management Station running an SNMP network management app
20. Uparrow gt lt Downarrow gt Hove lt Enter gt Hark Unmark lt ESC gt Done Note If you added untagged ports and want to now add tagged ports or forbidden ports or vice versa repeat Step 4 and Step 5 Step 6 Press lt Esc gt to a previous screen as shown in Step 1 Delete VLAN Step 7 Delete VLAN highlight a VLAN ID and press to delete it Note that you cannot delete the default VLAN ManageableSwitch DataBase ULAN Perspective 11 0x008 test 1 TEE IA No precautionary message appears before you delete a VLAN Be sure you do not need the VLAN before doing so Press any key to continue lt ESC gt Previous Step 8 Press lt Esc gt to a previous screen as shown in Step 1 when completed with deleting a VLAN VLAN Info Step 9 Highlight an existing VLAN and press Enter to view VLAN information TRO SED ERBO NID HanageableSuitch ment Rdvanced Hanagesent t2 Switching DataBase ULAN Perspective coxoo1 Default A 11 8x888 test 1 ju nN Info 1 i JYLAN Activities 1 JULAN Settings lt UpArrow lt DounArrowhHove lt Enter gt Select lt ESC gt Previous Step 10 Move to highlight VLAN Activities and press lt Enter gt to view or search activity information ManageableSwitch N Perspective ULAN Activities i Port Count 1 Total MAC Address Count 36 Le l Port 11 0000E89D540D l 0010DC5653DC I 002018540762 l
21. VLAN is learned from a remote switch User s Manual 51 Add New Switch Ports Step 3 Press Esc and appears the following screen Press to add new switch ports to the newly created VLAN 14 BAO GO SRED RIE T ManageableSwitch se ULAN Perspective Create ULAN ULAN 11 6x86B test Settings i to add switch ports press on keypad to delete switch ports press on keypad No precautionary message appears before you delete a Switch port SUpArrow lt Dowarrow lt Tab gt Hove lt gt Add lt gt Delete lt ESC gt Previous Step 4 Move to highlight a suitable option from Port Options and press lt Enter gt e g Untagged Ports Untagged Ports Tagged Ports Forbidden Ports lt UpArrow lt DowunArrow gt Hove lt Enter gt Select lt ESC gt Previous Step 5 From Select Untagged Ports press Enter to select All Ports or move to highlight each port individually and press Enter Similar procedure when you select Tagged Ports and Forbidden Ports in Step 4 is Telnet 8 1 14 AO ARE FAO HAWD ManageableSwitch yl se ULAN Perspective Create ULAN ULAN 11 8x88B test Settings 4 Switch Ports Properties l A E A11 Access Ports Port A Port Port Port Port Port l l l l l Port Port Port v Port Lr M 1 2 3 4 Port 5 6 7 8 9 lt
22. a MAC Address Management z IP Networking gt Per Port Statistics Port Priority Bridging Static MAC Filters IP Multi oup VLAN Perspective gt Spanning Tree Perspective SNMP Other Protocols Port Trunking Port Mirroring VLAN Perspective To view the VLAN configuration information click the Advanced Setup button and point to VLAN Perspective in the selection menu gt Rue A A wk oo OM A Ed http 192 168 1 14 MAC Address Management IP Networking Per Port Statistics Port Priority Bridging Static MAC Filters IP Multicast Group VLAN Configuration Spanning Tree Perspective SNMP Other Protocols Port Trunking Port Mirroring i jn VLAN CONFIGURATION Step 1 Click VLAN Configuration Step 2 Click on a VLAN ID whose VLAN configuration you want to change E g click VLAN ID 1 I ul EA LS 8 ou 4 AE d a REG fE 192 169 1147 Basle ry Aduansscd Qe Gu Ds Advanced Setup VLAN Configuration Delete VLAN NIA IDLAN Hane 1 Defaut 4p Step 3 The VLAN Information window appears Click to assign switch ports to VLAN ID 1 For each switch the port options include Tagged Ports Untagged Ports or Forbidden Ports 4 VLAN Information Microsoft Intemet Explorer 3 R BETES VLAN Information VLAN ID EN VLAN Name
23. any type of bridge which performs destination address filtering Manageable Gigabit Switch Specifications Manageable 24 2 1 Two 1000BASE SX LX ports with Gigabit Switch SC connectors modules optional User s Manual 2 Twenty four 10 100BASE T TX auto negotiating ports with RJ 45 connectors Applicable Standards IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX IEEE 802 3z 1000BASE SX LX Switching Method Store and Forward Forwarding Rate 10BASE T 10 20Mbps half full duplex 100BASE TX 100 200Mbps half full duplex 1000BASE SX LX 1000 2000Mbps half full duplex Performance 148 80pps for 10Mbps 148 800pps for 100Mbps 1 488 000pps for 1000Mbps CABLE 10BASE T 2 pair UTP STP Cat 3 4 5 100BASE TX 2 pair UTP STP Cat 5 Both up to 100m 328ft 1000BASE SX 62 5 125um multi mode fiber 850nm Up to 220m 50 125um multi mode fiber 850nm Up to 550m 1000BASE LX 62 5 125um multi mode fiber 1300nm Up to 550m 10 125um single mode fiber 1300nm Up to 20km LED Indicators Per unit Power status Per port LNK Link ACT Activity FDX COL Per Gigabit port ACT LNK Dimensions W440 mm x D235 mm x H45mm Net Weight 3 4kg 7 5lb approx AC Input 100 260VAC 47 63Hz internal universal power supply Input Fuse 2A Power Consumption 35W max Operating Temperature 0 C to 40 C 32 F to 104 F Storage Temperature 25 C to 70 C 13 F to 158 F Humidity 10 90 non condensing 140 Manageable
24. by their physical location and can communicate as if they were on a common LAN VLANs are configured through software rather than hardware which makes them extremely flexible One of the biggest advantages of VLANs is that when a computer is physically moved to another location it can stay on the same VLAN without any hardware reconfiguration Because VLANs are not limited by the hardware constraints that physically connect traditional LAN segments to a network they can define a network into various logical configurations For example VLANs can define a network by application In this scenario a company might create one VLAN for multimedia users and another for email users VLANs can also define a network by department For example a company might have one VLAN for its Engineering Department another for its Marketing Department and another for its Account Payable Department VLANs can also be set up according to the organization structure within a company For example the company president might have his her own VLAN the executive staff might have a different VLAN and the remaining employees might have yet a different VLAN As these examples show VLANs offer unparalleled flexibility The following sections describe how deploying VLANs can benefit organizations and reduce administration costs Broadcast Containment In traditional networks traffic broadcasts to all network devices whether they are the intended recipients or not Howeve
25. of the management application modules use the same Messaging Application Programming Interface MAPI By unifying management methods with a single MAPI configuration parameters set using one method e g console port are immediately displayed the other management methods e g SNMP agent of web browser The management architecture of the switch adheres to the IEEE open standard This compliance assures customers that the switch is compatible with and will interoperate with other solutions that adhere to the same open standard Menu Driven Console Management The LBG1000A switch provides a menu driven console interface for configuration purposes The switch can be configured either locally through its RS 232 port or remotely via a Telnet session For the later you must specify an IP address for the switch first This chapter describes how to configure the switch using its menu driven console For initial IP settings you must configure the switch through its RS232 port Please refer to page 62 in this chapter Logging on to the switch At the screen prompt Login Password LOGIN NAME Enter the console interface factory default console name admin PASSWORD Enter the factory default password no password press lt Enter gt directly Or enter a user defined password if you followed the instructions later and changed the factory default password Factory Default Password no password press lt Enter gt directl
26. requires the SNMP agent on the switch and the SNMP Network Management Station to use the same community string This management method in fact uses two community strings the get community string and the set community string If the SNMP Network management station only knows the set community string it can read and write to the MIBs However if it only knows the get community string it can only read MIBs The default get and set community strings for the switch are public Protocols The LBG1000A switch supports the following protocols VIRTUAL TERMINAL PROTOCOLS SUCH AS TELNET A virtual terminal protocol is a software program such as Telnet that allows you to establish a management session from a Macintosh a PC or a UNIX workstation Because Telnet runs over TCP IP you must have at least one IP address configured on the switch before you can establish access to it with a virtual terminal protocol lt Note gt Terminal emulation is different from a virtual terminal protocol in that you must connect a terminal directly to the console port SIMPLE NETWORK MANAGEMENT PROTOCOL SNMP SNMP is the standard management protocol for multivendor IP networks SNMP supports transaction based queries that allow the protocol to format messages and to transmit information between reporting devices and data collection programs SNMP runs on top of the User Datagram Protocol UDP offering a connectionless mode service Management Architecture All
27. 0000004AAA00 Root Port n Root Path Cost Current Max age sec Read only Current Forward Delay sef Hold Time sec Topology Change Count o Time Since Last Topology Change sec 0 Spanning Tree d User 53g Bridge Priority 0 65 a aid Spanning Tree Protocol Step 2 Specify whether you want to have it Disabled or Enabled by clicking the drop down list Bridge Priority Step 3 Click in the text box and type a decimal number between 0 and 65535 Hello Time Step 4 Click in the text box and type a decimal number between 0 and 10 Max Age Step 5 Click in the text box and type a decimal number between 6 and 40 Forward Delay Step 6 Click in the text box and type a decimal number between 4 and 30 Step 7 Click Update Setting A confirmation window appears Click to close the confirmation window PORT SETTING Step 1 To view and or change the Spanning Tree configurations by port click the Advanced Setup button point to Spanning Tree Perspective in the selection menu and click Port Setting BRO KAO HAV ROBO IAD RAW 2 8 ARAI pH feo mies A Lj Advanced Setup Spanning Tree Information Port Port Priority Path Costs Port Status X 128 19 Disable Link Down 2 128 19 Disable Link Down E 128 19 Disable Link Down 4 128 19 Disable Link Down 5 128 19 Disable Link Down 6 128 19 Forwarding 2 128 19 Disable Link Down 8 128 19 Disable
28. 100 to 260 Vac Step 2 Disconnect the power cord if you want to shut down the switch Power Receptacle Rear view Power on Self test POST The LBG1000A Switch performs its Power On Self Test POST when the power is switched on During the POST the Switch CPU will perform a series of diagnostic procedures to make sure the basic system is functioning integrity s decompress the main switching software runtime image from the flash ROM into DRAM area M begin executing the main switching software A command line prompts when you press the Esc key on a terminal connected to the switch serial port during the POST process Then you can execute the following options DOWNLOAD RUNTIME SOFTWARE FROM SERIAL PORT This will download the runtime system image to the switch via the serial port Before selecting this option make sure A host system is running a terminal emulation program that supports the Kermit file transfer protocol The host system s hard drive has the required binary file that will be downloaded to the switch CONFIGURE THE SYSTEM This option lets you modify any configurable parameter in the switch s flash ROM before the switch system boots RUN MANUFACTURING DIAGNOSTICS This option is to download the manufacturer s diagnostics Refer to Download Runtime Software for download requirements When the file transfer is completed the target system jumps to the entry point of the diagnostic program and starts executing the
29. Gigabit Switch Emissions FCC part 15 Class A CE Mark Class A VCCI Class A User s Manual 141 Manageable Gigabit Switch Appendix A Connector Pinouts Pin arrangement of RJ 45 connectors 12345678 RJ 45 Connector and Cable Pins The following table lists the pinout of 10 100BASE T TX ports Pin Regular Ports Uplink port 1 mput Receive Data Output Transmit Data Output Transmit Data MOTTA baa Input Receive Data NC NC a Transmit Data Input Receive Data LL NC Nc 0 O User s Manual 142
30. LAN VLAN CONFIGURATION The LBG1000A switch provides a Local Remote Management Console Interface for VLAN configuration and management An SNMP based VLAN MIB is also provided Intra VLAN Communication The LBG1000A switch supports intra VLAN communication through hardware as described in Basic Functions section Inter VLAN Communication The LBG1000A switch supports inter VLAN communication using CPU based routing software Class of Service CoS Support The LBG1000A switch provides four transmit queues on each port with a weighted round robin scheme These functions can be used to provide independent priorities for various types of data including real time video real time voice and best effort data Priority assignment to packet based switches is accomplished through explicit assignment by end stations which have applications that require a higher priority than best effort data This mechanism utilizes the IEEE802 1p and 802 1Q tag structure which the switch uses to decide priority assignments for the received packets GVRP In addition to network management tools that allow network administrators to statically add and delete VLAN member ports the routing switch supports GARP VLAN Registration Protocol GVRP GVRP supports dynamic registration of VLAN port members within a switch and across multiple switches In addition to dynamically updating registration entries within a switch GVRP is used to communicate VLAN registrati
31. LOGGING ONTO THE SWITCH 2 eiie eis va dad band ARO He been ete rd re LEGE dC PDA 93 UNDERSTANDING THE BROWSER INTERFACE eeeeeeeeeeeeeeene e enenen nnne nnn nn nsns sss nnn inns ens ss sss n a ri ess sss sss n rennen nennen nnn a nenas 94 PERFORMING FiLE AcriviriEs Start with Selection Menu PerrorminG Basic Setup AcTIvITIES Start with Selection Menu LAN Port Configuration Console Port Configuration PERFORMING ADVANCED Setup ACTIVITIES Start with Selection Menu MAC Address Management IP Networking Per Port Statistic Port Priority Bridging Static MAC Filter IP Multicast Group VLAN Perspective Spanning Tree Perspective SNMP Other Protocols Port Trunking Port Mirroring SNMP amp RMON MANAGEMENT eese oe eee eee seasons sete eeeessssssss eese eeeeessssssss eee eeeeesessssssseeeeeeesesssssssss 130 OVERVIEW i ete iive o Sivan La ete Tte Dam catt M Pare ipfo iio SNMP AcENT ANDIMIB 2 REC 1213 eio ate atada nata RMON MIB RFC 1757 ano Bripce MIB RFC 1493 RMON Groups Supported Bridge Groups Supported SPECIFICATIONS A leeasedosscdessesscascdosesdescevecsscacsess LAO APPENDIX A CONNECTOR PINOUTS ssccccccccccccssssscccccccccccscsscsccccscccccssssccscccscecccsssscscccccsscscsssessccces L42 Product Overview LBG1000A Manageable 24 2 Gigabit Switch Front View Package Contents When you unpack the pro
32. Link Down 9 128 19 Disable Link Down 10 128 19 Disable Link Down 11 128 19 Disable Link Down 12 128 19 Disable Link Down te Step 2 In the Port column click the port whose Spanning Tree information you want to view E g click Port 6 itch Micromoft Internet Explorer E vit GRO 680 O AEQ IAD HAD A A wm ad m Ed EO fE 1192 169 1147 19 Disable 19 Forwarding Link Down 19 19 Disable Link Down Disable Link Down 19 Disable Link Down 19 Disable Link Down 19 Disable Link Down Spanning Tree Port Configuration Port Port Priority Path Cost Port Status ls 125 P To E Adva 5 128 6 128 T 128 8 128 2 128 10 128 aE 128 12 128 I t t 19 Disable Link Down Port Priority Step 3 Click in the text box and type a decimal number between 0 and 255 A low value gives the port a greater likelihood of becoming a Root port Path Cost Step 4 For Path Cost click in the text box and type a decimal number as a new path cost value Port Status Step 5 For Port Status specify whether the port is up or down by clicking the drop down list Step 6 Click Update Setting A confirmation window appears Click to close the confirmation window SNMP To view and or change all SNMP related information click the Advanced Setup button and click SNMP in the s
33. P Address Cold Start Trap Enabled Warn Start Trap vl Trap l l l l l l I Hrap Community Name public l l l l l l l parrewm counarreto Mesa XEnter Modify lt gt Delete IP Address lt ESC gt Previous o art Trap Enable Warm Start Trap Enabled l Link Down Trap Enabled Link Up Trap Enabled Authentication Failure Trap Enabled l l l Rising Alarm Trap Enabled Falling Alarm Trap Enabled Topology Change Trap SNMP Options Step 1 Move to highlight SNMP and press lt Enter gt Decide to have it Disabled or Enabled Get Community Name Step 2 Move to highlight Get Community Name and press lt Enter gt Enter text and press lt Enter gt Trap Community Name Step 3 Move to highlight Trap Community Name 1 and press lt Enter gt Enter text and press lt Enter gt Repeat to specify up to three more trap community names Trap Host IP Address Step 4 Move to highlight Trap Host 1 IP Address and press Enter Type an IP address for trap host 1 and press Enter Repeat to specify up to three more trap host IP addresses Cold Start Trap Step 5 Move to highlight Cold Start Trap and press Enter Decide to have it Disabled or Enabled Warm Start Trap Step 6 Move to highlight Warm Start Trap and press Enter Decide to have it Disabled or Enabled Link Down Trap Step 7 Move to highlight Link Down Trap and press lt Enter gt Deci
34. Setting Hardware Revision 300008 Rev 2 Hardware Configuration gim2g24 rom Software Revision v2 10e 10 26 00 Firmware Revision vi 24a 04 18 D0 System Neme 24 2G Modular Switch Location Statistic Collection Disable y Reboot On Error Enable y Remote Telnet Login Enable y M FILE Save settings configured in the browser interface download upgraded software via TFTP reboot the switch logout of the browser interface BASIC SETUP Perform general LAN port and console port activities ADVANCED SETUP Perform MAC address management IP networking per port statistics static MAC filters SNMP port trunking port mirroring tasks Performing File Activities Start with Selection Menu Click the File button at the upper field of the main display the menu options appear Switch Management Microsoft Intemet Explorer BRO SEO ORO BREW IAD RAW E 65 5 4 9 9 d d S NN LH E ek Hee BS RRE Fik FED chil BEJ ANA e Receive File Via TFTP Taig Reboot Logout SAVING SETTING Step 1 Click Saving Setting to save your configuration settings Step 2 When you click it a message asks Are you sure you want to save setting click OK to save it or Cancel to abort it RECEIVE FILE VIA TFTP Step 1 Click Receive File Via TFTP on the File display Note The TFTP protocol is used to download upgraded software to the switch A VLAN with the proper IP address and rou
35. TLEUENEEIETEE TEES lt UpArrow gt lt DownArrow gt Move lt Enter gt View Modify lt ESC gt Previous Step 2 Move to highlight a row you want to change the DHCP Gateway Settings and press lt Enter gt E WRO EE O BAG I ManageableSwitch agement Advanced Management IP Networking DHCP Gateway Settings JULAN ID 1 0x001 IP Address 192 168 1 14 11 l DHCP Gateway l Maximum Hops 8 I Delay sec 8 Preferred Server I Preferred Server I Preferred Server I Preferred Server lt UpArrow gt lt DownfrrowHove lt Enter gt Modify lt gt Add Relay IP lt gt Del IP lt ESC gt Previous Add Delete Relay IP Step 3 Press on keypad to add a relay IP Choose a suitable interface or All Interfaces from Select Outbound Relay Interfaces Otherwise you may press on keypad to delete a relay IP No precautionary message appears before you delete a relay IP Be sure you want to delete it before doing so DHCP Gateway Options Step 4 Move to highlight DHCP Gateway and press Enter Decide to have it Disabled or Enabled Telnet 192 168 1 14 BRO MEE Hint RAG ManageableSwitch l agement Advanced Hanagement IP Networking DHCP Gateway Settings JULAN ID 1 0x881 IP Address 192 168 1 14 l ooo DHCP Gateway PERDEI Maximum Hops 6 Delay sec 8 Preferred Server Preferred Server Preferred Server Preferred S
36. a duo v a ea Re za FEY e Eee VEU e et 24 CONNECTING TO Power Power on Self test POST CONNECTING TO Your NETWORK Cable Type amp Length Cabling SWITCH MANAGEMENT issescsscsssasdaccesssucesoesccsscvsbdnsdeoascccccusudscesvancodsevenesssseancdsscuendesdensscodsesendestdesesasscaee LO MANAGEMENT ACCESS OVERVIEW 155 5 etri nt a ns tv e e es ede ide e Eee Teteres erede Ve duret ra ELM cdd 30 ADMINISTRATION CONSOLE WEB MANAGEMENT Netscape Navigatoi Internet Explorer SNMP Baseo NETWORK MANAGEMENT 000ssccceceececeessseceeeeeccecsaeessseececeesuueeseeeeeeeeeeneesssceseceesuaeaseceeecesesaaeseceseeatsaannaness 34 PROTOCOLES rere ete cui illa 35 MANAGEMENT ARCHITECTURE ciat viec ie uoa FRA e e ret LEE ER ERE Te Y eg EYED Ce ET ree E RET Fa E Pha Pda PER cas URL LX TER ERES iaa T 35 LOGGING ON TO THE SWITCH At the screen prompl SwitcH MaNAGEMENT SCREEN Navigating Through the Console Interface PERFORMING Basic MANAGEMENT ACTIVITIES Start with Selection Menu General Management Configurations LAN Port Configurations Console Port Configurations PERFORMING ADVANCED MANAGEMENT CTIVITIES Start with Selection Menu L2 Switching DataBase IP Networking Bridging Static Filtering Spanning Tree Functions SNMP Functions Other Protocols Port Trunking Port Mirroring Sending and Receiving Files Restore DEFAULT SETTINGS REBooT
37. a menu box pua ie the highlight one line down in a menu box Move the highlight between screens Enter Select the highlighted option Esc Move to a previous menu Note Remember to release the Caps Lock key if you press lt K gt or lt J gt and cannot move the highlight on the screen Performing Basic Management Activities Basic management activities consist of General LAN Port and Console Port tasks Start with Selection Menu Step 1 Highlight Basic Management from Switch Management screen and press Enter The Basic Management screen appears E Telnet 192 168 1 14 RO iE HRAD AE ManageableSwitch admin 4 4 4 Fg LAN Port l Console Port lt UpArrow lt DownArrowMHove lt Enter gt Select lt ESC gt Previous Step 2 Highlight a desired option and press lt Enter gt Or press lt Esc gt to exit General Management Configurations Step 1 Highlight General from Basic Management screen and press Enter E 8 Br 2 c z2 2szzszLezzzzz4 Harduare Revision 366668 Rev 2 Hardware Configuration tim2g24 rom Software Revision v2 18e 16 26 66 Firmware Revision v1 24a 04 18 00 l l l l l l l l I E pee l Systen Nane Location etherwan taiwan admin Password sxxx I guest Password sx I Statistics Collection Enabled I Reboot 0 n Error Di
38. address click Delete MAC Addr button to delete it in Step 2 Microsoft Internet Explorer POREW IAD BaD ae o a gjg m SRE n W Jm oo ERD SED OU IPR fo Ale Cy Eus ay Advanced Qre isa Saup Advanced Setup Static Destinate MAC Filter pl Delete MAC Addr Delete Step 7 The Delete Source MAC Address window appears delete Step 8 Click the Delete button Step 9 A confirmation window appears Close the confirmation window No precautionary message appears before you delete a MAC address Be sure you want to delete it before doing so Click the Select a MAC Address drop down list and select the source MAC address you want to DESTINATION MAC ADDRESS Step 1 Click the Advanced Setup button and point to Static MAC Filter in the selection menu Click Destination MAC Address Step 2 Click Add MAC Addr button to add a destination MAC address for static filtering Refer to Step 2 5 in Source MAC Address section for similar procedure Step 3 Click Delete MAC Addr button to delete a destination MAC address for static filtering Refer to Step 6 9 in Source MAC Address section for similar procedure IP Multicast Group To view the IP multicast group addresses click the Advanced Setup button and click IP Multicast Group in the selection menu The information is read only We nagement Micn Explorer deco a IRD RIO 5 5 uu E E E EO E nes 192 166 1147 z ess
39. al samples from the previous Statistics Group RMON Alarm Group allows a network administrator to define alarm thresholds for any MIB variable An alarm can be associated with Low Threshold High Threshold or both A trigger can trigger an alarm when the value of a specific MIB variable exceeds a threshold falls below a threshold or exceeds or falls below a threshold RMON Event Group allows a network administrator to define actions based on alarms SNMP Traps are generated when RMON Alarms are triggered The action taken in the Network Management Station depends on the specific network management application Bridge Groups Supported The switch supports the following four groups of Bridge MIB RFC 1493 The dot1dBase Group a mandatory group that contains the objects applicable to all types of bridges The dot1dStp Group contains objects that denote the bridge s state with respect to the Spanning Tree Protocol If a node does not implement the Spanning Tree Protocol this group will not be implemented This group is applicable to any transparent only Source route or SRT bridge that implements the Spanning Tree Protocol The dot1dTp Group contains objects that describe the entity s transparent bridging status This group is applicable to transparent operation only and SRT bridges The dot1dStatic Group contains objects that describe the entity s destination address filtering status This group is applicable to
40. ap Step 9 Specify whether it is Disabled or Enabled by clicking the drop down list Authentication Failure Trap Step 10 Specify whether it is Disabled or Enabled by clicking the drop down list Rising Alarm Trap Step 11 Specify whether it is Disabled or Enabled by clicking the drop down list Falling Alarm Trap Step 12 Specify whether it is Disabled or Enabled by clicking the drop down list Topology Alarm Trap Step 13 Specify whether it is Disabled or Enabled by clicking the drop down list Manageable Gigabit Switch Step 14 Click Update Setting when completed A confirmation window appears Click to close the confirmation window User s Manual 132 Other Protocols To enable or disable the GVRP and or IGMP protocols click the Advanced Setup button and click Other Protocols in the selection menu 2 hna Setup Ohms Preta ei Co eo wo sep merw IAD mo E E xx e z 26a eae MN RN as aft GVRP Step 1 Specify whether it is Disabled or Enabled by clicking the drop down list IGMP Step 2 Specify whether it is Disabled or Passive or Active by clicking the drop down list Step 3 Click Update Setting when completed A confirmation window appears Click to close the confirmation window Port Trunking To use the switch s trunking capability to gain more bandwidth click the Advanced Setup button and click Port Trunking in the selection menu Step 1 The Port Trun
41. aration between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult an experienced radio TV technician for help Caution Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment To meet FCC requirements shielded cables and power cords are required to connect this device to a personal computer or other Class B certified device This digital apparatus does not exceed the Class B limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe B prescrites dans le R glement sur le brouillage radio lectrique publi par le minist re des Communications du Canada Normas Oficiales Mexicanas NOM INSTRUCCIONES DE SEGURIDAD 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas 4 Todas las instrucciones de operaci n y uso deben ser seguidas 5 El aparato el ctrico no d
42. bled or set in either Passive or Active mode ManageableSwitch admin 4 4 Other Protocol Settings IGHP Options O 4 GURP Disabled ET IG P Passive l A A UO EEUU TUE Active 4 lt UpArrow lt DownArrow gt Hove lt Enter gt Select lt ESC gt Previous Port Trunking Move to highlight Port Trunking from Advanced Management screen and press Enter Note that Gigabit ports Port A or Port B cannot be used for trunking AD AE C ARO Munk croup Trunk Group 2 Trunk Group 3 Trunk Group 4 lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous Select Range Step 1 Move to highlight a trunk group to which you want to assign ports and press lt Enter gt to enter Select Range i Telnet 192 14 BRO RE ate AE TAR EI PY CP TY Select Range jTrunk Group 1 Frank Group 2 Z Trunk Group 3 Port 13 24 Trunk Group 4 D c pl H lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous Step 2 Move to highlight a port range Port 1 12 or Port 13 24 Select Trunk Ports Step 3 E g Port 1 12 is highlighted Move and press Enter to select a trunk port You can select a maximum of four ports for each Trunk group Manageable Gigabit Switch
43. ceiving data Flashing ACT stands for ACTIVITY O Connection in full duplex mode n FDX stands for FULL DUPLEX FDX COL Collision occurred Flashing COL stands for COLLISION Connection in half duplex mode Q Gigabit Port Status LEDs The LEDs are located at the left side of each Gigabit module displaying status for each respective port Please refer to the following table for more details State Indication Transmitting or receiving data Flashin g ACT stands for ACTIVITY Off No activity o A valid network connection established n LNK stands for LINK Uplink button The uplink button is located at the right side of port 24X on the switch Connect port 24X to another switch or hub and depress the button for the uplink function Physical Ports The Manageable Gigabit LBG1000A Switch provides 24x10 100TX fixed ports and options of 2x1000SX LX ports CONNECTIVITY SC connectors on Gigabit ports RJ 45 connectors on TX ports One MDIX port for uplink lt Note gt Refer to the table on page 27 for cabling requirements MODE SELECTION 10BASE T full duplex mode 10BASE T half duplex mode 100BASE TX full duplex mode 100BASE TX half duplex mode 1000BASE SX LX full duplex mode Auto negotiating mode Note i Half duplex mode uses back pressure flow control to prevent the receiving buffer from being overrun by data from a source node ii Full duplex mode uses 802 3x flow cont
44. de to have it Disabled or Enabled Link Up Trap Step 8 Move to highlight Link Up Trap and press Enter Decide to have it Disabled or Enabled Authentication Failure Trap Step 9 Move to highlight Authentication Failure Trap and press lt Enter gt Decide to have it Disabled or Enabled Rising Alarm Trap Step 10 Move to highlight Rising Alarm Trap and press Enter Decide to have it Disabled or Enabled Falling Alarm Trap Step 11 Move to highlight Falling Alarm Trap and press lt Enter gt Decide to have it Disabled or Enabled Topology Change Trap Step 12 Move to highlight Topology Change Trap and press Enter Decide to have it Disabled or Enabled Other Protocols Move to highlight Other Protocols from Advanced Management screen and press Enter BRO RHE PERO RAD Switch Management Advanced Management curP DEERE IG P Disabled lt UpArrow gt lt Downfrrow gt Move lt Enter gt Modify lt ESC gt Previous GVRP Step 1 Move to highlight GVRP and press lt Enter gt Step 2 Decide to have it Disabled or Enabled O SED SMED HAD bL 4 o i GuRP RAEE RENE IGMP Disabled Enabled l prlparcaw lt Downareos Hove lt Enter gt Select lt ESC gt Previous IGMP Step 1 Move to highlight IGMP and press Enter Step 2 Decide to have it Disa
45. duct package you shall find the items listed below Please inspect the contents and report any apparent damage or missing items immediately to your authorized reseller This Manageable Switch User s Manual AC power cord RS232 cable Rackmount brackets with screws TW E T Manageable Gigabit Switch Product Highlights Basic Features High port count 24x10 100BASE TX ports with RJ 45 connectors plus options of 2x1000BASE SX LX ports with SC connectors Auto negotiation for speed and duplexity on all TX ports Full wire speed forwarding rate Store and forward mechanism Back pressure and IEEE 802 3x compliant flow control Supports 2K MAC addresses Provides 8M bit memory buffer Provides one uplink button for port 24X Front panel reset button Front panel port status LEDs Standard 19 rackmount size one unit height Management Support VLAN Port based VLAN up to eight groups 802 1Q tagged VLAN TRUNKING MAC based Trunking up to four groups with a maximum of four ports each group Load sharing based on source and destination MAC addresses PORT SECURITY Limit number of MAC addresses learned per port Static MAC addresses stay in the filtering table PORT MIRRORING Port mirroring provided through dedicated ports Port 1 amp Port 13 User s Manual 9 _ COS IEEE802 1p Classification of Service 4 level transmission priorities 4 queues per output port Packet transmission schedu
46. e Proxy ARP Disable amp RIP Setting Disable 5 Use Broadcast Multicast Advertise Routes Advertise Default Route Accept RIP V1 V2 Updates Accept Default Route Updates Use Split Horizon Use Poisoned Reverse Jel J Send Triggered Responses Step 3 Click in the text box and type a new address Alternatively you can use the Delete IP button to delete the IP address No precautionary message appears before you delete the IP address Be sure you want to delete it before doing so The IP address is not deleted until you click Update Setting IP Subnet Mask Step 4 Click in the text box and type a new address Frame Type Step 5 Click a value from the drop down list Manageable Gigabit Switch Ethernet Il y Ethernet ll Ethernet SNAP BOOTP Step 6 Click a value from the drop down list Disable Proxy ARP Step 7 Click a value from the drop down list Disable Disable RIP Setting Step 8 Click a value from the drop down list Disable y Use Broadcast Multicast Step 9 Specify whether you want to broadcast multicast or neither from the drop down list l Multicast Advertise Routes Step 10 Specify whether you want to advertise routes a zx ooo Advertise Default Route Step 11 Specify whether you want to advertise the default route a es Z o Accept RIP V1 V2 Updates Step 12 Specify whether you want to accept RIP V1 V2
47. e on previous page for cabling requirements based on connectors and speed Step 4 Connect one end of the cable to the switch and the other end to a desired device Step 5 Once the connections between two end devices are made successfully turn on the power and the switch is operational User s Manual 28 E E Manageable Gigabit Switch Switch Management This chapter explains the methods that you can use to configure management access to the switch It describes the types of management applications and the communication and management protocols that deliver data between your management device workstation or personal computer and the system It also contains information about port connection options This chapter covers the following topics d Management Access Overview Key Concepts Key Guidelines for Implementation Administration Console Access Web Management Access SNMP Access bd Standards Protocols and Related Reading User s Manual 29 _ Management Access Overview The LBG1000A switch gives you the flexibility to access and manage the switch using any or all of the following methods The administration console and web browser interface support are embedded in the switch software and are available for immediate use Administration console via RS 232 serial port Advantages No IP address or subnet needed Text based Telnet functionality and HyperTerminal built into Windows 95 98 NT 2000 o
48. e port you want to mirror from and press lt Enter gt Mirror Mode Step 4 Move to select Mirror Mode From Mode Options decide whether the port to be mirrored from will be receiving or transmitting Step 5 Press lt Esc gt when completed Sending and Receiving Files Move to highlight File Transfer from Advanced Management screen and press lt Enter gt Telnet 1 jReceive File Via TFTP Send File Via TFTP l 4 lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous If you access the administration console by connecting an RS232 cable directly to the console port at the back of the switch you will see a different File Transfer screen as shown below Man lod BRO KEO PRO FUO MeO RA Djs 218 sole el Switch Management Advanced Management File Transfer a Receive File Via TFTP Send File Via TFTP l v Via Kermit Send File Via Kermit lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous 58549 00 00 05 wri00 1152008 N 1 E 5 uM 9 PIED RECEIVE FILE VIA TFTP Step 1 Move to highlight Receive File Via TFTP and press Enter E Telnet 192 168 1 14 BRO RHE HRAD RAD ManageableSwitch agement Advanced Hanagement File Transfer Receive File Uia TFTP Receive File Uia TFTP I
49. eber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante T El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato 12 Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por ob
50. ed Duplex Options 1 Enable y Ao w Awo y Port Admin Setting Flow Control Options Admin Setting Step 3 Click the drop down menu under Admin Setting decide to disable or enable it Note Disable places the port in DOWN state In this state packets cannot be switches to and from the port Enable places the port in UP state In this state packets can be switched to and from the port Speed Duplex Options Step 4 Click the drop down menu under Speed Duplex Options if you want to change the line speed and duplex settings Y Port Configuration Microsoft Internet Explorer Port Configuration Port Admin Setting lu og Flow Control Options 6 Enable y pe x Ao E m p Eus E 10M HD 10M FD 100M HD E 100M FD g GEA ep Internet 4 Port Configuration Sj ed D Ar Admin Setting ue ac Flow Control Options Buble w Ez f Auto Y Note Auto allows the switch to automatically ascertain the line speed and duplex mode All the other selections force the port to use a specific line speed and duplex mode HD denotes half duplex mode FD denotes full duplex mode Flow Control Options Step 5 Click the drop down menu under Flow Control Options if you want to configure Auto Disable Enable the flow control for this port lt Note gt Auto allows the switch to automatically ascertain whether or not to use flow control Disable turns off flow control at al
51. eed Ruto FC Ruto Down Port 3 18 188H Speed Ruto FC Ruto Down Port 18 188H Speed Ruto FC Ruto Down Port 5 16 166 Speed Ruto FC Ruto Down Port 6 16 166 Speed Auto FC Auto Down I Port 7 107100 Speed Auto FC Auto Down I Port 8 18 1808 Speed Auto FC Auto Down l Port 9 18 188H Speed Auto FC Auto Down v Port 16 16 166M Speed Ruto FC Ruto Doun euparrowcbounarrowoMoue lt Enter gt Select lt ESC gt Previous 1 Line Speed Step 5 For Line Speed move to highlight a desired setting from Speed Options and press Enter RO WE HRAD HAUN ManageableSwitch ne Speed Flow Control Line Speed amp Flow Control Speed Flow Cntl Options A11 16 166M Ports queue ec a see naan A11 1666M Ports Speed futo FC 0n Line Speed l Port a 19090 FEET Flow control On Port B 1000M Speed Ruto A Port 1 18 188H Speed Ruto FC Auto Down Port 2 18 188H Speed Ruto FC Auto pe 7 Port 3 18 188H Speed Ruto FC Ruto D Speed Options Port 18 188H Speed Auto FC futo ce Port 5 18 1888 Speed Ruto Fc auto D Port 6 18 108 Speed Auto FC Ruto D 1080H FD l Port 7 18 188H Speed Auto FC futo Deo Port 8 18 188H Speed Ruto FC futo Doun Port 9 18 188H Speed Ruto FC Auto Down v Port 18 18 188H Speed Ruto FC Auto Down Uph
52. election menu The SNMP Configurations window appears As shown below the factory default SNMP value is Enabled and the factory default Community Name value is public itch Management Microsoft Internet Explorer itch Manag m HO HAO fbAEU TAQ RAD a 8 E d d4 3 J A 2g pem 2 FORE d 3m iex B4ED E hip 192 168 1147 omm mie ax Basle Advanced Que Guo Giu Advanced Setup SNMP Configurations Update Setting SNMP Enable y Get Community Name public Set Community Name public Trap Community Name 1 public Trap Community Name 2 public Trap Community Name 3 public Trap Community Name 4 public Trap Host 1 IP Address Trap Host 2 IP Address gt gt SNMP Step 1 Specify whether it is Disabled or Enabled by clicking the drop down list Get Community Name Step 2 Click in the text box and type a get community name Set Community Name Step 3 Click in the text box and type a set community name Trap Community Name Step 4 Click in the text box and type a trap community name Trap Host IP Address Step 5 Click in the text box and type a IP address for trap host 1 4 Cold Start Trap Step 6 Specify whether it is Disabled or Enabled by clicking the drop down list Warm Start Trap Step 7 Specify whether it is Disabled or Enabled by clicking the drop down list Link Down Trap Step 8 Specify whether it is Disabled or Enabled by clicking the drop down list Link Up Tr
53. erver lt UpArrow gt lt DownArrowHove lt Enter gt Select lt ESC gt Previous Maximum Hops Step 5 Move to highlight Maximum Hops and press lt Enter gt Step 6 Enter decimal number 1 16 to configure the maximum number of hops Delay sec Step 7 Move to highlight Delay sec and press lt Enter gt Step 8 Enter decimal number 0 65535 configure the delay in seconds Preferred Server Step 9 Move to highlight Preferred Server and press lt Enter gt Step 10 Enter IP address for the Preferred Server Step 11 To specify up to three more Preferred Servers repeat the above steps PING SETTINGS Step 1 Move to highlight Ping from IP Networking and press lt Enter gt Size bytes 64 Timeout sec 1 lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous Host Step 2 Move to highlight Host and press lt Enter gt Step 3 Enter 4 decimal bytes dot separated as the IP address to ping Count Step 4 Move to highlight Count and press lt Enter gt Step 5 Specify a packet count number from 1 to 999 or type 0 for an infinite packet count Press lt Enter gt Size bytes Step 6 Move to highlight Size and press Enter Step 7 Specify a packet size from 0 1500 Press Enter Timeout sec Step 8 Move to highlight Timeout and press Enter Step 9 Specify a timeout value from 1 999 Press lt Enter gt Step 10 Press lt Esc gt to start to ping when comp
54. f you enabled a modem connection to the console port click in Modem Setup String Flag drop down menu to decide whether you want to use a Default_Setup_String or Custom_Setup_String Modem Setup String Step 5 If you select Custom Setup String enter the string in the Modem setup String text box lt Note gt The default modem setup string configures the modem to auto answer It works for all Hayes compatible modems SLIP Step 6 Click an appropriate option from SLIP drop down menu to disable or enable SLIP SLIP Address Step 7 If you enable SLIP type a SLIP address in SLIP Address text box SLIP Subnet Mask Step 8 If you enable SLIP type a SLIP subnet mask in SLIP Subnet Mask text box Step 9 Click Update Setting when completed A confirmation window appears Note If you enable SLIP a message tells you that the console port becomes accessible only through the SLIP protocol after you click Update Setting If you enabled SLIP but did not specify a SLIP address and SLIP subnet mask a message tells you to enter these parameters Performing Advanced Setup Activities Start with Selection Menu Click the Advanced Setup button at the upper field of the main display the menu options appear ORO PO E E HALO 8 1192 168 1 147 MAC Address Management IP Networking Per Port Statistics Port Priority Bridging Static MAC Filters IP Multicast Group VLAN Perspective gt Spanning T
55. fferent than the receiving port the switch modifies the port ID in the SDB and modifies its management database MDB accordingly FILTERING After learning the address the switch checks Whether the source port or destination port is in the forwarding state Whether the source MAC address or destination MAC address is to be filtered Whether the source port ID is the same as destination port ID If any of these conditions are met the switch drops the receiving Otherwise it continues with the forwarding process described below FORWARDING During the forwarding process the switch checks whether the destination MAC address VLAN gt pair is unknown If itis unknown the switch floods the receiving frame to all ports in the VLAN excluding the source port If it is known the switch forwards the receiving frame to the port associated with the destination MAC address VLAN gt pair At the same time the switch ascertains the individual s port s VLAN tagging untagging configuration and corresponding VLAN ID to render the appropriate frame tagging when the frame is ready to be transmitted Multicast Switching For multicast switching the LBG1000A switch checks whether the received frame is a BPDU If a BPDU is received the Switch forwards the frame to the CPU for processing by the spanning tree protocol Otherwise the switch performs the following processes VLAN CLASSIFICATION Same as for unicast switching LEARNING Sa
56. icast Filtering by Passively snooping on the IGMP Query and IGMP Report packets transferred between IP Multicast Routers and IP Multicast host groups to learn IP Multicast group members and e Actively sending IGMP Query messages to solicit IP Multicast group members The purpose of IP multicast filtering is to optimize a switched network s performance so multicast packets will only be forwarded to those ports containing multicast group hosts members and routers instead of flooding to all ports in the subnet VLAN Routing switches with IP multicast filtering switching capability not only passively monitor IGMP Query and Report messages DVMRP Probe messages PIM and MOSPF Hello messages they also actively send IGMP Query messages to learn locations of multicast routers and member hosts in multicast groups within each VLAN Note however IGMP neither alters nor routes any IP multicast packets Since IGMP is not concerned with the delivery of IP multicast packets across subnetworks an external IP multicast router is needed if IP multicast packets have to be routed across different subnetworks Switch Management Administration console via RS 232 serial port The LBG1000A switch provides an onboard serial port which allows the switch to be configured via a directly connected terminal or a Telnet session Web based browser interface The LBG1000A switch also boasts a point and click browser based interface that lets users access full sw
57. istics Total Total Total No of Broadcast Packets Received 8 Total No of CRC Alignment Errors Received 8 Total No of Undersize Packets Received 8 Total No of Oversize Packets Received 8 Total No of Collisions 8 No of Bytes Received NN l l l l l i Total No of 64 byte Packets Received 8 l l l l l l No of Packets Received 8 Total No of 65 to 127 byte Packets Received 6 Total No of 128 to 255 byte Packets Received 8 Total No of 256 to 511 byte Packets Received 8 Total No of 512 to 1823 byte Packets Received 8 Total No of 1 8 to 1 5 kbyte Packets Receiued 8 v Total No of Bytes Transmitted 8 lt UpArrow gt lt DownArrow gt Move lt R gt Reset Counters lt ESC gt Previous Per Port Priority Step 8 Move to highlight Per Port Priority and press lt Enter gt RO aE GWEAD AED ManageableSwitch gement L2 Switching DataBase Port Perspective Per Port Priority Port Port Port Port Port Port Port Port Port Port Port Port 18 v Port 11 m OunmrpNAamo Upfirrow XDounfirrou Hove lt Enter gt Select lt ESC gt Previous Step 9 Move to highlight a port and press lt Enter gt E g select Port A to view corresponding priority level off Telnet BRO REO WAD AED ManageableSwitch gement L2 Switching DataBase Port Perspective Per Port Priority Port a E I Port B 8 I i pU RES
58. itch configuration and functionality from a Netscape or Internet Explorer browser External SNMP based network management application The LBG1000A switch can also be configured via SNMP For more information on switch management refer to the Switch Management section on page 29 Manageable Gigabit Switch Installation This chapter gives step by step instructions about how to install the LBG1000A switch Selecting a Site for the Switch As with any electric device you should place the LBG1000A switch where it will not be subjected to extreme temperatures humidity or electromagnetic interference Specifically the site you select should meet the following requirements The ambient temperature should be between 32 and 104 degrees Fahrenheit 0 to 40 degrees Celsius The relative humidity should be less than 90 percent non condensing Surrounding electrical devices should not exceed the electromagnetic field RFC standards for IEC 801 3 Level 2 3V M field strength Make sure that the switch receives adequate ventilation Do not block the ventilation holes on each side of the switch or the fan exhaust port on the rear of the switch The power outlet should be within 1 8 meters of the switch User s Manual 24 Connecting to Power Step 1 Connect the supplied AC power cord to the receptacle on the back of the switch and then plug it into a standard AC outlet with a voltage range from
59. itch provides a browser interface that lets you configure and manage the switch remotely After you set up your IP address for the switch you can access the switch s web interface applications directly in your web browser by entering the IP address of the switch You can then use your web browser to list and manage switch configuration parameters from one central location just as if you were directly connected to the switch s console port Web Management requires either Microsoft Internet Explorer 4 01 or later or Netscape Navigator 4 03 or later Netscape Navigator If you use Netscape Navigator 4 03 or 4 04 install the Netscape JDK 1 1 Patch Download the patch from http help hetscape com filelib html smartupdate If you encounter problems accessing Help files when you use Netscape clear the browser memory cache and disk cache and restart the browser Internet Explorer If you use Internet Explorer install the latest 4 01 Service Pack 1 This service pack makes Internet Explorer Year 2000 compliant and fixes other product support issues Download the 4 01 Service Pack 1 from the following location http www microsoft com msdownload iebuild ie4sp1 win32 en ie4sp1 win32 htm If the above link is unavailable download the service pack from the Microsoft home page http www microsoft com SNMP Based Network Management You can use an external SNMP based application to configure and manage the switch This management method
60. jetos colocados sobre o contra ellos poniendo particular atenci n a los contactos y recept culos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante 15 En caso de existir una antena externa deber ser localizada lejos de las lineas de energia 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando El cable de poder o el contacto ha sido da ado u Objectos han ca do o l quido ha sido derramado dentro del aparato o El aparato ha sido expuesto a la lluvia o El aparato parece no operar normalmente o muestra un cambio en su desempe o o OU Preface This manual describes how to install and use LBG1000A This switch introduced here is designed to deliver full scalability with SNMP RMON web based management functions by providing 24x10 100BASE TX fixed ports and optional 2x1000BASE SX LX ports For the two Gigabit ports it allows options of fiber type and wavelength at user s discretion This switch brings a simple answer to today s complicated networking environments To get the most out of this manual you should have an understanding of Ethernet networking concepts In this manual you will find
61. king Overview window appears E g Click Trunk Group 1 in the Trunk Group column l WD Wn WAD T THESE EE ES IS Paral d 2B d L E sm EE QUE GM Step 2 The Trunk Group 1 Setup window appears Click the drop down menu to select a desired range E g click Port 1 12 Advanced Setup Port Trunking Trunk Group 1 Setup trunk Group 1 Select Range Port 1 12 Port 13 24 Step 3 Click to assign a maximum of four ports to the trunk group Advanced Setup Port Trunking Trunk Group 1 Setup Update Setting EEN Pi 151 22 80 22 a m a ARR RR ROO OOP Microsoft Internet Explor Port Mirroring To use the switch s mirroring capability to mirror one port to Port 1 or Port 13 click the Advanced Setup button and click Port Mirroring in the selection menu E nent Microsoft Intenet Explore 218 x ERO KAO VAV 2060 TAD HAG a PTE ih m6 o UO od E http 192 168 1 14 x OBE pasa x Advanced Setup Port Mirroring m Mirror To Mirror From ES Port i Mirroring Data Pore i E LE Update Setting om Mirror Mode Mirror To Port 1 Step 1 E g Click Port 1 in the Mirror To column Step 2 The Port Mirroring Setting window appears Mirror From Step 3 In the Mirror From column select a mirror from port by clicking the drop down list Data traffic from this port will mirror to Port 1 Mirror Mode
62. l times Enable turns on flow control at all times Step 6 Click Update Setting when completed A confirmation window appears Note The information here displayed automatically updates every 15 seconds without requiring you to refresh the window User s Manual 100 Console Port Configuration To access the console port configuration parameters click Basic Setup button first and then click Console Port 3 Welcome to Switch Management Microsoft Intemet Explorer BRO KEO PRO SOREO IRQ WA ee eae 2 oda 2 5i a SHEO f nup1192 168 1 147 cuz e eee i li gre Euri a Basic Setup Console Port Configuration Update Setting Baud Rate 15200 7 Flow Control Disable E Modem Control Disable 7 Modem Setup String Flag Default Seup_Sting E Modem Setup String JAT amp F EOL C1 50 1 amp D2 SLIP Disable 7 SLIP Address a SLIP Subnet Mask wa sof Baud Rate Step 1 Click an appropriate speed from Baud Rate drop down menu on the field of Basic Setup Console Port Configuration lt Note gt Auto allows the switch to autobaud between 9600bps and 115 200bps All the other selections force a specific console baud rate Flow Control Step 2 Click a flow control method from Flow Control drop down menu Modem Control Step 3 Click an appropriate option from Modem Control drop down menu to disable or enable a modem connection to the console port Modem Setup String Flag Step 4 I
63. led using Weighted Round Robin WRR User defined weights Classification of packet priority can be based on either a VLAN tag on packet or a user definable port priority INTERNETWORKING PROTOCOLS Bridging 802 1D Spanning Tree 802 1p Q GARP GVRP Routing RIP RIP 2 DHCP Relay ICMP Router Discovery Message IP Multicast IGMP Snooping IP Multicast Packet Filtering Maximum of 256 VLANs and IP multicast sessions NETWORK MANAGEMENT METHODS Console port access via RS 232 cable Telnet remote access SNMP agent MIB 2 RFC1213 Bridge MIB RFC1493 RMON MIB RFC1757 statistics history alarm and events VLAN MIB 802 1Q RFC2674 Private MIB Java applet based MIB browser Web browser support based on HTTP server and CGI parser Kermit TFTP software upgrade capability POWER This LED comes on when the switch is properly connected to power and turned on Q Port Status LEDs The LEDs are located at the left side of each section displaying status for each respective port Please refer to the following table for more details indication Cd A valid network connection established LNK ACT LNK stands for LINK F Transmitting or re
64. leted with the ping parameters Bridging Move to highlight Bridging from Advanced Management screen and press lt Enter gt Manageable Gigabit Switch HanageableSwitch h Management Advanced Management Bridging Parameters figing Time seconds ELE l Flood Limit for All ports pkt s 468 l lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous AGING TIME Step 1 Move to highlight Aging Time and press lt Enter gt 25 26 Modular Switch 24 2G Modular Switch Switch Management Advanced Management Bridging Parameters Aging Time seconds ETT I Flood Limit for A11 ports pkt s 468 I 4 ISSSETHOTRUS No Aging lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous User s Manual 70 Aging Options Step 2 Set Aging Time is highlighted Press lt Enter gt Enter a decimal number as bridge aging period in seconds 25 26 Modular Switch 24 2G Modular Switch Switch Management Advanced Management Bridging Parameters Aging Time seconds ETE l Flood Limit for All ports pkt s 468 MO Enter Bridge Aging Period sec I i 4 Enter decimal number and press lt ENTER gt t lt ESC gt Previous Step 3 Otherwise you may move to highlight No Aging and press lt Enter gt ERU 144 BRO mE HRAD BE
65. lication with graphical user interface SNMP Agent and MIB 2 RFC 1213 The SNMP Agent running on the switch manager CPU is responsible for Retrieving MIB counters from various layers of software modules according to the SNMP GET GET NEXT frame messages Setting MIB variables according to the SNMP SET frame message Generating an SNMP TRAP frame message to the Network Management Station if the threshold of a certain MIB counter is reached or if other trap conditions such as the following are met WARM START COLD START LINK UP LINK DOWN AUTHENTICATION FAILURE RISING ALARM FALLING ALARM TOPOLOGY ALARM MIB II defines a set of manageable objects in various layers of the TCP IP protocol suites MIB II covers all manageable objects from layer to layer 4 and as a result is the major SNMP MIB supported by all vendors in the networking industry The switch supports a complete implementation of SNMP Agent and MIB II RMON MIB RFC 1757 and Bridge MIB RFC 1493 The switch provides hardware based RMON counters in the switch chipset The switch manager CPU polls these counters periodically to collect the statistics in a format that complies with the RMON MIB definition RMON Groups Supported The switch supports the following RMON MIB groups defined in RFC 1757 RMON Statistics Group maintains utilization and error statistics for the switch port being monitored RMON History Group gathers and stores periodic statistic
66. me as for unicast switching FILTERING After learning the address the LBG1000A switch checks Whether the source port or destination port is not in the forwarding state Whether the source MAC address or destination MAC address is to be filtered Whether the source port ID is the same as destination port ID If any of these conditions are met the LBG1000A switch drops the receiving Otherwise it continues with the forwarding process described below Manageable Gigabit Switch FORWARDING The LBG1000A switch floods the received multicast frame to all ports that are in forwarding state within the VLAN excluding the source port At the same time the switch ascertains the individual ports VLAN tagging untagging configuration and corresponding VLAN ID to render the appropriate frame tagging when the frame is ready to be transmitted AGING The LBG1000A switch performs the aging process for the MAC addresses VLAN gt pair in the switching database Once a MAC address VLAN gt pair is aged out the SDB is modified SPANNING TREE The LBG1000A switch supports one Spanning Tree per bridged network User s Manual 16 LAN A virtual LAN VLAN is a network of computers that behave as if they are connected to the same wire even though they may actually be physically located on different segments of a LAN VLANs are analogous to a group of end stations perhaps on multiple physical LAN segments that are not constrained
67. mit and press lt Enter gt Step 2 A dialog box appears to ask if you want to transfer file now Move to highlight Yes and press lt Enter gt to start file transfer Otherwise highlight No and press lt Enter gt to deny it Step 3 Press lt Esc gt to a previous screen SEND FILE VIA KERMIT Step 1 In File Transfer screen obtained via console port move to highlight Send File Via Kermit and press lt Enter gt Step 2 Move to highlight a file type you intend to send and press lt Enter gt Step 3 A dialog box appears to ask if you want to transfer file now Move to highlight Yes and press lt Enter gt to start file transfer Otherwise highlight No and press lt Enter gt to deny it Step 4 Press lt Esc gt to a previous screen DE WD HAD mun wa RA us W mewn hoe imam 7 200010 Tie ogout To log out highlight Logout from Switch Management screen and press lt Enter gt Please remember to save settings you have changed before you log out Save Settings To save the current settings and remain in the configuration program highlight Save Settings from Switch Management and press lt Enter gt Restore Default Settings To restore the factory default settings highlight Restore Default Settings from Switch Management and press lt Enter gt The switch will be rebooted after confirming Yes as to restore the default settings eboot To reboot the switch highlight Reboot
68. n list for No Flooding Controlled Flooding Unlimited Flooding Flood Limit for All Ports Step 4 When Controlled Flooding is selected click the text box and type a decimal number as flood limit in packets per second Step 5 Click Update Setting when completed Static MAC Filter To access the static MAC filter parameters click the Advanced Setup button and point to Static MAC Filter in the selection menu tInt BRO KAO HAV ROREW IAD RAW ae eo E IE BALD 6 n 192 168 1 147 c oss mee C Address Management IP Networking Per Port Statistics Port Priority Bridging Source MAC Address IP Multicast Group Destination MAC Address VLAN Perspective gt Spanning Tree Perspective SNMP Other Protocols Port Trunking Port Mirroring SOURCE MAC ADDRESS Step 1 Click Source MAC Address Add Source MAC Address Step 2 Click Add MAC Addr button to add a source MAC address for static filtering I REES 1 AU ER Se ee oe REO fE nip 192 168 1 147 y Adusuisas Oso Step 3 The Static Source MAC Filter window appears Click in the Source MAC Address Filter text box and type a unique MAC source address you want to add Step 4 Click the Add button Step 5 A confirmation window appears Click to close the confirmation window Delete Source MAC Address Step 6 If you no longer need a source MAC
69. nds Preferred Server Step 6 Click in the text box and type an IP address for it Repeat to specify up to three more Preferred Servers Per Port Statistics Step 1 To access per port statistics click the Advanced Setup button and then click Per Port Statistics from the selection menu Step 2 Click a port to view statistic data BO O RAO REO TAO HAD ee ea P SIE ERED E ntp 10192 168 1 147 a sy Ee y Axduainss Qu Gio Os Advanced Setup Per Port RMON Port 1 Port 2 Port 3 Port 4 Port s Port 8 Port 7 Port 8 Port 9 Port 10 Port ii Port 12 Port i3 Port i4 Port iS Port i6 Port i7 Port 18 Port i9 Port 20 Port 2i Pert 2z Port 23 Port 24 Port A Port B Port RMON Data Internet Explorer Port 6 Statistic Data Total No of Bytes Received Total No of Packets Received Total No of Broadcast Packets Received Total No of CRC Alignment Errors Received Total No of Undersize Packets Received Total No of Oversize Packets Received Total No of Collisions Total No of 64 byte Packets Received Total No of 65 to 127 byte Packets Received Total No of 128 to 255 byte Packets Received Total No of 256 to 5ii byte Packets Received Total No of 512 to 1023 byte Packets Received Total No of 1 0 to 1 5 kbyte Packets Received Total No of Bytes Transmitted Total No of Unicast Packets Transmitted ooooooooooooooo00 Total No of Multicas
70. on information to other VLAN aware switches so that members of a VLAN can cover a wide span of switches on a network GVRP allows both VLAN aware workstations and switches to issue and revoke VLAN memberships VLAN aware switches register and propagate VLAN membership to all ports that are part of the active topology of the VLAN IGMP Snooping and IP Multicast Filtering The Internet Group Management Protocol IGMP runs between hosts and their immediately neighboring multicast routers The protocol s mechanisms allow a host to inform its local router that it wants to receive transmissions addressed to a specific multicast group Routers periodically query the LAN to determine if known group members are still active If there is more than one router on the LAN performing IP multicasting one of the routers is elected querier and assumes the responsibility of querying the LAN for group members Based on the group membership information learned from the IGMP a router can determine which if any multicast traffic needs to be forwarded to each of its leaf subnetworks Multicast routers use this information along with a multicast routing protocol to support IP multicasting across the Internet IGMP provides the final step in an IP multicast packet delivery service since it is only concerned with the forwarding of multicast traffic from the local route to group members on directly attached subnetworks Routing switches support IP Mult
71. oot On Error drop down menu Reboot On Error Disable y Remote Telnet Login Step 8 To enable or disable access to the switch management program via Telnet click the appropriate option from Remote Telnet Login drop down menu Remote Telnet Login Enable y Step 9 Click Update Setting A confirmation window appears Click any button at the upper field of the screen to exit LAN Port Configuration To access the LAN configuration parameters click Basic Setup button first and then point to LAN Port and click a suitable option I a WHO BAO MAREO TAD BAD a Bm Im mgBgna4uxdk a PREO E np192166 1 147 c 083 me General Speed amp Flow Control Console Port Port Configuration For your convenience click any port on the image of the switch and view its current speed duplex and link antivit fram tha LER Danal inda of SPEED amp FLOW CONTROL Step 1 Click Speed amp Flow Control to view the line speed and flow control for all ports x WD RAD AMBEG TAD NID NEM E ue uad 22 mH a 8850 E 192 160 1147 QUEE d EE Ae MA Q Q a c Basle A Aduvarised Dre med vr m Basic Setup LAN Port Port Status d Port Speed Type Link Status Speed Status Duplex Status Flow Control Status 1 100 bps Down N A N A N A 2 100M bps Down N A N A N A 3 1005 bps Down N A N A N
72. or the hello time and press lt Enter gt Max Age sec Step 5 Move to highlight Max Age and press lt Enter gt Type a decimal number for the max age Forward Delay sec Step 6 Move to highlight Forward Delay and press lt Enter gt Type a decimal number for the forward delay SPANNING TREE PORT STATES Step 1 Move to highlight Spanning Tree Port States if you want to change per port administration status and press Enter nagement Advanced nagement Spani Port 18 Disabled Link Down t 11 Fo i Port a Port B Disabled Link Down l Port 1 Disabled Link Down I Port 2 Disabled Link Down I Port 3 Disabled Link Down Port 4 Disabled Admin Status Down l Port 5 Disabled Link Down I Port 6 Disabled Link Down Port 7 Disabled Link Down l Port 8 Disabled Link Down l Port 9 Disabled Link Down I l l l l lt Enter gt Change Admin Status lt ESC gt Previous lt UpfArrow gt lt DownArrow gt Move Step 2 Move to highlight a port if you want to change its administration status and press lt Enter gt Disabled Link Down denotes Admin Status Up without a link Forwarding denotes Admin Status Up with a link Admin Status Down denotes no TX RX transmission allowed Admin Status Up denotes TX RX transmission allowed SPANNING TREE PATH COSTS Step 1 To change the path cost move to highlight Spanning Tree Path Costs and p
73. pe Internet Addres Physical Addr lt UpArrow lt DownArrowMove lt Enter gt Modify lt gt Delete lt ESC gt Previous Step 3 Press on keypad if you want to delete a static entry from the ARP Table No precautionary message appears before you delete an entry from the ARP table Be sure vou want to delete it before doina so Search for ARP Table Entries Step 4 Press S to search a static entry You can search by Internet address or physical address RO RE HAED HAW ae ee ee ae a ManageableSwitch Switch Management Advanced Management IP Networking ARP Table HEREDI aaa RE AS APA 4 Illlinternet Address Physical Address lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous ROUTING TABLE Step 1 Move to highlight Routing Table from IP Networking and press lt Enter gt The screen shows the Routing Table allows you to view add delete or search a particular routing path ManageableSwitch tch Management Advanced Management IP Networking Routing Table admin Network Mask Gateway Metric ULAN Type Protocol l l 255 0 0 0 8 8 8 8 16 Martian Local 1192 168 1 8 255 255 255 0 192 168 1 14 M 8x001 Direct Local 1192 168 1 8 255 255 255 255 192 168 1 255 1 6x661 Martian Local 1192 168 1 15 255 255 255 255 192 168 1 14 1 6x001 Myself Local l l l l 8 8 8 8 8 8 lartian Loca 224 0
74. perating systems Disadvantages Must be near switch or use dial up connection Inconvenient for remote users Modem connection may prove to be unreliable or slow Web based browser interface Advantages Ideal for configuring the switch remotely Compatible with all popular browsers Can be accessed from any location Vost visually appealing Disadvantages Security can be compromised Hackers need only know the IP address and subnet mask May encounter lag times on poor connections External SNMP based network management application Advantages Communicates with switch functions at the MIB level Based on open standards Disadvantages Requires SNMP manager software Least visually appealing of all three methods Some settings require calculations Security can be compromised Hackers need only know the community name Administration Console The administration console is an internal character oriented menu driven user interface for performing system administration such as displaying statistics or changing option settings Using this method you can view the administration console from a terminal personal computer Apple Macintosh or workstation connected to the switch s console port There are two ways to use this management method direct access or modem access The following sections describe these methods Direct Access Direct access to the administration console is achieved by directly connec
75. r VLANs can be set up to contain only those devices that need to communicate with each other As a result VLANs significantly reduce network congestion In addition VLANs prevent broadcast storms from causing network meltdown due to volumes of traffic Multicast Based Multimedia Applications Multimedia applications such as interactive training video conferencing and news video transmissions require large amounts of bandwidth These applications are also extremely sensitive to variable delays which are unavoidable on a shared Ethernet network By defining a VLAN based on the IP multicast address for all subscribing members on the VLAN sufficient bandwidth will be available for these application providing true multimedia on Ethernet Enhanced Security Because VLANs are self contained only the devices within the same VLAN can communicate with each other If a device in one VLAN wants to communicate with a device in another VLAN the traffic must go through a router VLAN Membership VLAN implementation allows Up to 256 VLANs in one switch VLANS across multiple switches by using explicit or implicit tagging and the GARP GVRP protocol defined in IEEE802 1p and 802 1Q An end station s network interface card belong to multiple VLANs A switch port to be associated with multiple VLANs DEFINITIONS OF VLAN MEMBERSHIP VLAN implementation allows VLAN membership to be defined based on ports Port based VLANs are organized by phy
76. read only I sno RO En IAD BED PETRER 82 a ala 5 a e Jem Gx Basle Advanced Que Giu Du Internet Address Physical Address VLAN ID Type 192 168 1 56 ODEO4C3961E8 1 Dynamic Advanced Setup IP Networking ARP Table I DHCP GATEWAY SETTINGS Step 1 Click Advanced Setup IP Networking 1 DHCP Gateway Settings to view and or change settings a xp 210 va BOREO 120 NAO ETA E ee 2 x ii a Url 3 90 gt Base Advanced Qu DEE gi Advanced Setup IP Networking DHCP Gateway Settings VLAN ID IP Address DHCP Gateway Max Hops Delay Servers Relays i 192 168 1 14 Disabled La off Step 2 In the VLAN ID column click on a VLAN ID that you want to view or change its DHCP gateway settings 8x6 we RAD HORE TAD RSO 1122 Tom WM mE ABAD E npn92 166 1 14 a Wd a z OBE min File gs 9 Advanced Y File Setup Setup DHCP Gateway Settings Update Setting VLAN ID 1 IP Address 192 168 1 14 DHCP Gateway Disabled Maximum Hops E Delay sec E Preferred Server Preferred Server Preferred Server Preferred Server DHCP Gateway Step 3 Click the drop down list and decide to have it Disabled or Enabled Maximum Hops Step 4 Click in the text box and type a decimal number to configure the maximum number of hops Delay Step 5 Click in the text box and type a decimal number to configure the delay in seco
77. ree Configurations Spanning Tree Port States Spanning Tree Path Costs Spanning Tree Port Priorities lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous SPANNING TREE CONFIGURATIONS Step 1 Move to highlight Spanning Tree Configurations if you want to change Spanning Tree Protocol Configurations a 4 RO MARE HRAD HAW Bridge ID 80907 Designated Root Root Port N A Root Path Cost NAA Current Max Age Read only values Current Hello Tim Current Forward D Hold Time sec l l l l l l l za l i l l l l Move Topology Change Cgunt N A down Time Since Last Topology Change sec N A Lowe oe 1 for spannihgUser configurable more IBrisge F lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous Bridge Priority 32 768 I Hello Time sec 2 I Max Age sec 28 Forward Delay sec l lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify lt ESC gt Previous Spanning Tree Protocol Step 2 Press lt Enter gt to enter Spanning Tree Options Decide to have it Disabled or Enabled Bridge Priority Step 3 Move to highlight Bridge Priority and press lt Enter gt Type a decimal number for the bridge priority and press lt Enter gt Hello Time sec Step 4 Move to highlight Hello Time and press lt Enter gt Type a decimal number f
78. ree Perspective SNMP Other Protocols Port Trunking Port Mirroring MAC Address Management From the Advanced Setup menu point to MAC Address Management to view VLANs and their associated MAC addresses ment d 8x BAD ROBEW TAD BD See M E lu ma E E a E REO fE 15n92169 1 14 c CRE ee y Basis Qiu D File MIEN ces Per VLAN View E IP Networking Per Port View Per Port Statistics Individual MAC View Port Priority Bridging Static MAC Filters IP Multicast Group VLAN Perspective Spanning Tree Perspective SNMP sid Other Protocols Port Trunking Port Mirroring PER VLAN VIEW Step 1 Click Per VLAN View first and click on the VLAN ID that you want to view AO 80 e ra 2 22 Advanced Setup MAC Address M nt Per VLAN View VLAN Activities 8885 fE nity n192 168 1 147 dd P anaqman VLAN 1 Default Port Count 3 Total MAC Address Count 51 VLAN Domain Port A Advanced Setup MAC Addres Port B Port 6 VLAN ID VLAN Name 3 Default MAC Address O000E86514D3 bocore74socr ODODEGSDS4OD p000 8905423 joo10pcs6s3pc 0010DC5852EE 0010DC5A5356 0010DCSES395 002018540761 Step 2 Click to close the VLAN Activities window when finished viewing PER PORT VIEW Step 1 Click Advanced Setup amp MAC Address Management amp Per Port View first and click on the port that
79. ress lt Enter gt A11 Ports Port a y Port B 4 Port Port Port Port Port Port Port Port l l SoMmyanrwna Port 9 v Port 18 lt Enter gt Modify lt ESC gt Previous lt UpArrow gt lt DownArrow gt Hove Step 2 Move to highlight All Ports or each port individually and press lt Enter gt For new path cost type a decimal number and press lt Enter gt SPANNING TREE PORT PRIORITIES Step 1 To change the priority level per port move to highlight Spanning Tree Port Priorities and press Enter ManageableSwitch Advanced Management Spa Tree Protocol JA11 Ports 128 Port A Port 128 Port 128 Port 128 Port 128 Port Port Port Port Port l l l l l l Port l l l v Port 18 DBOMONANEWONAD D e lt UpArrow gt lt Downfrrow gt Move lt Enter gt Modify lt ESC gt Previous Step 2 Move to highlight All Ports or each port individually and press lt Enter gt For new priority value type a decimal number from 0 255 and press lt Enter gt A low value gives the port a greater likelihood of becoming a Root port SNMP Functions Move to highlight SNMP from Advanced Management screen and press lt Enter gt admin EMO Community Nane public Factory default Trap Host 1 IP Address Move down for Trap Host 2 IP Address Trap Host 3 IP Address Trap Host 4 I
80. rol standard to prevent fast data traffic from overrunning slow data traffic iii Auto negotiating mode is in use after auto negotiating with the other end of the link iv Half duplex mode is not allowed with Gigabit ports Basic Functions In general the LBG1000Aswitch is responsible for switching both VLAN tagged and untagged frames from a receiving port to one or more transmitting ports The switch performs multiple steps during the switching process VLAN CLASSIFICATION LEARNING FILTERING FORWARDING AGING Below is additional information about tasks that the switch performs during unicast and multicast switching Unicast Switching VLAN CLASSIFICATION When the LBG1000A switch receives a frame it classifies the frame in one of two ways If the frame is untagged the switch classifies the frame to an associated VLAN If the frame is tagged the switch uses the tagged VLAN ID to identify the broadcasting domain of the frame LEARNING After VLAN classification the switch checks the source MAC address VLAN gt pair in the switching database SDB to see whether the source MAC address VLAN gt pair is known If it is unknown the switch inserts the source MAC address VLAN gt into the SDB and learns the source MAC address VLAN gt If it is known the switch checks the source MAC address VLAN gt for a mismatched port ID If the port ID associated with the source MAC address VLAN gt pair in the SDB is di
81. rrow Down rrow Hove lt Enter gt Select lt ESC gt Previous Manageable Gigabit Switch Note In the Speed Options Auto denotes auto negotiation on speed and duplex mode and FD denotes full duplex Step 6 Press lt Esc gt to previous screen Highlight Flow Control and press Enter User s Manual 42 Flow Control Step 7 For Flow Control move to highlight a desired setting from the Flow Cntl Options and press Enter JA11 18 180M Ports 7 7 7 7 7 l All 1666M Ports Speed Auto FC On Line Speed Auto Port A 190000 SEEM Flow Control TN l Port B 1880H Speed Ruto Aa Port 1 18 188H Speed Auto FC Ruto Doun Port 2 18 188H Speed Auto FC Ruto rn E ECRIRE Port 3 18 1888 Speed Ruto FC Auto Flow Cntl Options Port 18 188H Speed Auto FC Auto m e Port 5 18 188H Speed Auto FC Auto Auto Port 6 16 166M Speed Auto FC Auto in Port 7 19 1001 Speed Auto FC Auto off l Port 8 16 166M Speed Auto FC Auto CA Port 9 18 188H Speed Ruto FC Auto Down v Port 18 18 188H Speed Ruto FC Auto Down lt UpArrow gt lt DownArrowHove lt Enter gt Select lt ESC gt Previous Step 8 Press lt Esc gt to a previous screen as shown in Step 3 Admin Control Step 9 Highlight All Ports and press Enter to configure at one time Otherwise move to highlight each port and press Enter
82. rrow gt lt DownArrow gt Move lt Enter gt View Modify lt ESC gt Previous User s Manual 73 SOURCE DESTINATION MAC ADDRESS OUT FILTERS Step 1 Move to highlight source MAC addresses or destination MAC addresses for static filtering and press lt Enter gt E Telnet 192 168 1 14 BRO CHG HAD RAG ManageableSwitch agenent Advanced Managenent Static Filtering SRC MAC Out Filter adnin ManageableSwitch agenent Advanced Managenent Static Filtering OST MAC Out Filter admin DST MAC Out Filter I If you select source MAC addresses the SRC MAC Out Filter appears Uptrrevo Giouarrowo Hove lt gt Add lt gt Delete lt s gt Search lt ESC gt Previous Add Delete Search Step 2 Press on keypad to add a specific MAC address to be filtered Press to delete a specific MAC address from being filtered Press lt S gt to search through current list of MAC addresses in the static filtering database The static filtering database maximum capacity is 64 No precautionary message appears before you delete a specific MAC address from being filtered Da minra viii want ta dalata it hafara daina on Spanning Tree Functions Move to highlight Spanning Tree from Advanced Management screen and press Enter 19 EED CAD RAE HanageableSwitch Switch Management Advanced Management Spanning Tree Protocol Mispanning T
83. sabled I Remote Telnet Login Enabled I Upfrrow Dounfirrou Hove lt Enter gt Modify lt ESC gt Previous System Name Step 2 System Name is highlighted Press lt Enter gt if you want to change it Location Step 3 Move to highlight Location and press lt Enter gt if you want to change it admin Password Step 4 Move to highlight admin Password and press lt Enter gt if you want to change it guest Password Step 5 Move to highlight guest Password and press lt Enter gt if you want to change it Statistics Collection Step 6 Move to highlight Statistics Collection and press lt Enter gt if you want to change it Disabled or Enabled Reboot On Error Step 7 Move to highlight Reboot On Error and press lt Enter gt if you want to change it Disabled or Enabled Remote Telnet Login Step 8 Move to highlight Remote Telnet Login and press lt Enter gt if you want to change it Disabled or Enabled Return to Basic Management Step 9 Press lt Esc gt to return to Basic Management screen when completed Manageable Gigabit Switch LAN Port Configurations Step 1 Highlight LAN Port from Basic Management screen and press Enter d 14 RO RHE PRADO Bi l l Speed Flow Control Physical Address lt UpArrow gt lt Downfrrow gt Move lt Enter gt Select lt ESC gt Previous User s Manual 40 SPEED amp FLOW CONTROL Step 2 Speed amp Flow Control is highlighted Press Enter if yo
84. sical port number For example switch ports 1 2 4 and 6 can be grouped on VLAN while server ports 3 5 7 and 8 can be on another VLAN Broadcasts from servers within each group would only go to the members of its own VLAN This ensures that broadcast storms cannot cause a network meltdown due to volumes of traffic VLAN MEMBERSHIP LEARNING Port based VLAN is defined using a static binding between a VLAN and its associated ports The switch s forwarding decision is based on the destination MAC address and its associated port ID Therefore to make valid forwarding and flooding decisions the switch learns the relationship of the MAC address to its related port and thus to the VLAN at runtime REMOTE VLAN LEARNING In addition to providing network management tools that allow network administrators to statically add and delete VLAN member ports the switch also supports GVRP GARP VLAN Registration Protocol GVRP allows for dynamic registration of VLAN port members within switch and across multiple switches Other than supporting dynamic updating of registration entries in a switch GVRP is used to communicate VLAN registration information to other VLAN aware switches so that a VLAN member can cover a wide span of switches on a network GVRP allows both VLAN aware workstations and switches to issue and revoke VLAN memberships VLAN aware switches register an propagate VLAN membership to all ports that belong to the active topology of the V
85. t Packets Transmitted Port Priority Step 1 To access port priority click the Advanced Setup button and then click Port Priority from the selection menu MO BRO RARE TARO KAW SED ee A MEM A A Dre es D Mi crosoft Int t Advanced Setup port priority Port Port Prior PQt Priority Setting Fu 0 2 o Port Priority 3 o E o J amp E lI P 5 o 6 o y 0 El 0 2 o 10 o 11 o 2 0 l Step 2 Click a port to change the priority level Step 3 Click the drop down list for setting a proper priority level Step 4 Click Update Setting when completed Bridging To access bridging parameters click the Advanced Setup button and then click Bridging from the selection menu Welcome to Switch Management Microsoft Intemet Explorer WD MO RAD MATO TAD RAD ae EJ o uda 3 4d om Ae a REO E ny192 1681147 2 OBE ja gt e Eae y Advanced Une D sawp D sawp Advanced Setup Bridging Update Setting Aging Options Set Aging Time Aging Time seconds Eno Flood Limit Unlimited Flooding Flood Limit for ll ports packets sec Aging Options Step 1 Click the drop down list for Disabled No Aging or Set Aging Time Aging Time Step 2 When Set Aging Time is selected click in this text box and type a decimal number as bridge aging period in seconds Flood Limit Step 3 Click the drop dow
86. t to delete Step 14 Click the Delete button y osont Int 18 x EG TAQ B EJ el p a d D 3 EE HA 2 xia a 3 HERE i un E E TREO E np192166 1 147 z ess me D y Basle y Advanced Une i Setup Advanced Setup VLAN Config Ad Delete VLAN 7 No precautionary message appears before you delete a VLAN Be sure you want to delete it before doing so Spanning Tree Perspective To view the spanning tree perspective parameters click the Advanced Setup button and point to Spanning Tree Perspective in the selection menu EXC SHO MRO 15 22 461823252 EN al ft BRR E Ws RORE i FJER dd BEJ EO fE htp 192 168 1 147 oes e 3 y Basle y Aduancod Dre Due saup MAC Address Management IP Networking gt Per Port Statistics Port Priority Bridging Static MAC Filters IP Multicast Group VLANPerspective Configurations Port Setting Other Protocols Port Trunking Port Mirroring A m CONFIGURATIONS Step 1 To view and or change the Spanning Tree configurations click Configurations from the above screen W Management N xD HO PRO ROBO TAD Beo a a 9 Wh 8 uan Siu dg M a REO fE nttp192 168 1 147 z 083 gt Gh G ale 3 cinco Que Gu De 5 Advanced Setup Spanning Tree Configurations Update Setting Bridge ID 8000 0000004AAA00 Designated Root 8000
87. the Basic Setup General parameters The screen here is the same as shown on page 94 when you first access the switch browser interface t Microsoft Internet Explore W Switch M ERO SHO VAO B MEA IAD KHD EJ gt 8228 98 Zia 2 M amp ia r5 B mWEs WR m sx d A HR BO n192 169 1 147 c CBE ee zi Basie Advansed Que Deu Deep Basic Setup General Update Setting Hardware Revision a Hardware Configuration Reag 4aly Software Revision v2 10e 10 26 00 Firmware Revision VI ZT amp TUT IS UU System Name 4 26 Modular Switch Location Statistic Collection Disable y Reboot On Error Enable Remote Telnet Login Enable y System Name Step 2 Click in System Name text box on the field of Basic Setup General Step 3 Type a system name if it is blank or replace the current system name with a new one System Name ManagementSwitch Location Step 4 Click in Location text box on the field of Basic Setup General Step 5 Type a location name if it is blank or replace the current location name with a new one Location EtherWAN Taiwan Statistic Collection Step 6 To enable or disable statistics collection at the switch click the appropriate option from Statistic Collection drop down menu Statistic Collection Disable Reboot On Error Step 7 To allow or prevent the switch from rebooting when a fatal error is detected click the appropriate option from Reb
88. the Individual MAC View window when finished viewing IP Networking To access the IP networking parameters click the Advanced Setup button and Point to IP Networking from the selection menu me to Switch Ma t Microsof ARO SHO VAO SbREQ EI Bee eles aoa E 5 EO fe 921691 14 z erz jm d Bae Que saup MAC Address Management E Per Port Statistics Default Gateway Part Priority ARP Table Bridging DHCP Gateway Settings Static MAC Filters IP Multicast Group VLAN Perspective gt Spanning Tree Perspective CSM Other Protocols Port Trunking Port Mirroring IP amp RIP SETTINGS Step 1 Click IP amp RIP Settings to access IP and RIP settings A list of VLAN IDs appears along with their corresponding IP address and subnet mask toh M cro st Explorer BRO MIO RO LEO IAD RAW EJ lA 9 8l8d amp k28 El ERE T R fei EHW E GS RRR ii BA UD o B EEO 1 nyn92 1681 14 E z ess jme Basie D saup Advanced Setup IP Networking IP Networks VLAN ID IP Address Subnet Mask Proxy ARP RIP F 192 168 1 14 255 255 255 0 Disabled Disabled Ea oft Step 2 In the VLAN ID column click a VLAN ID whose settings you want to view and or change IP Address IP Settings Update Setting VLAN 1 IP Settings IP Address 92168114 Delete le IP Subnet Mask 55255 2550 Frame Type Ethem 3 BOOTP Disabl
89. ting a terminal or a PC equipped with a terminal emulation program such as HyperTerminal to the switch console port When using the management method configure the terminal emulation program to use the following parameters you can change these settings after login DEFAULT PARAMETERS 115 200bps 8 data bits No parity 1 stop bit This management method is often preferred because you can remain connected and monitor the system during system reboots Also certain error messages are sent to the serial port regardless of the interface through which the associated action was initiated A Macintosh or PC attachment can use any terminal emulation program for connecting to the terminal serial port A workstation attachment under UNIX can use an emulator such as TIP Modem Access You can access the switch s administration console from a PC or Macintosh using an external modem attached to the console port The switch management program provides Console Port screen accessible from the Basic Management screen that lets you configure parameters for modem access When you have configured the external modem from the administration console the switch transmits characters that you have entered as output on the modem port The switch echoes characters that it receives as input on the modem port to the current administration console session The console appears to be directly connected to the external modem eb Management The LBG1000A sw
90. ting path to the TFTP server must be configured for the switch to access the specified TFTP server Step 2 For File Name type the name of the file you intend to receive Step 3 For IP Address type the IP address from where the file will be obtained Step 4 Click Receive Now t Mic PRO SEO PIO AMBRO IRD BAD a ee El 27 Sadld ddi d 3 REA A fei o men A HIRE iik S PIED ABER bil ABAD i http 192 168 1147 gt ees e i ny Bude Advansed Dile Doy D sawp File Receive File Via TFTP cs Receive Now j Receive File Via TFTP File Name IP Address a E REBOOT Step 1 Click Reboot on the File display Step 2 When you click it a message asks Are you sure you want to save setting click OK to save it or Cancel to abort it LOGOUT Step 1 Click Logout on the File display Step 2 When you click it a message asks Are you sure you want to save setting click OK to save it or Cancel to abort it Performing Basic Setup Activities Start with Selection Menu Click the Basic Setup button at the upper field of the main display the menu options appear daa a 39 8 3 M E o NA e gt B EH FA Fl ENEE SR RS RARE A St FIED H EEO E n 192 168 1 14 c CBE e Advansed gy Basic B File 9S i 9 semp General E LAN Port Console Port GENERAL MANAGEMENT CONFIGURATION Step 1 Click General and the screen shows
91. to FC Auto Down Port 3 16 166M Speed Ruto FC Auto Down Port 10 1000 ST Port 5 16 166M Speed Ruto FC Auto Down Port 6 18 1884 Speed Ruto FC Auto Down Port 7 16 166M Speed Ruto FC Auto Down Port 8 16 166M Speed Ruto FC Auto Down Port 9 16 166M Speed Ruto FC futo Doun v Port 18 16 166M Speed Ruto FC Ruto Doun AAA a A lt Uparrow gt lt Dounarrow gt tove lt Enter gt Modify lt ESC gt Previous i Note The other ports are set Admin Up but no link Down denotes no link PHYSICAL PORT ADDRESS Step 12 Press lt Esc gt to a previous screen as shown in Step 1 Step 13 Move to highlight Physical Address to view physical port address Return to Basic Management Step 14 Press lt Esc gt to return to Basic Management screen when completed Console Port Configurations Step 1 Move to highlight Console Port from Basic Management screen 14 C FEO Minted BAG Baud Rate Flow Control Disabled Modem Control Disabled I Modem Setup String AT amp F EO L1 801 S8 1 amp D2 I SLIP Disabled ISLIP Address SLIP Subnet Mask lt UpArrow lt DounArrowHove lt Enter gt Modify lt ESC gt Previous Baud Rate Step 2 Baud Rate is highlighted Press lt Enter gt if you want to change the current console baud rate Flow Control Step 3 Move to highlight Flow Control and press lt Enter gt if you want
92. to change the current flow control method Modem Control Step 4 Move to highlight Modem Control and press lt Enter gt to decide a console modem connection Disabled or Enabled Modem Setup String Step 5 When a modem connection is enabled move to highlight Modem Setup String and press Enter Decide whether you want to use Default or Custom Setup String Note Default Setup String configures the modem to auto answer It works for all Hayes compatible modems SLIP Step 6 Move to highlight SLIP and press Enter if you want to change it Disabled or Enabled Note If you enable SLIP a message tells you that the console port becomes accessible only through the SLIP protocol after you logout from the current console screen SLIP Address Step 7 Move to highlight SLIP Address and press Enter if you want to set it SLIP Subnet Mask Step 8 When SLIP IP address is entered move to highlight SLIP Subnet Mask and press Enter Enter a suitable subnet mask Note You must enter a SLIP address before you can enter a SLIP subnet mask Return to Basic Management Step 9 Press lt Esc gt to return to Basic Management screen when completed Performing Advanced Management Activities Advanced management activities consist of L2 Switching DataBase IP Networking Bridging Static Filtering Spanning Tree SNMP Other Protocols Port Trunking Port Mirroring File Transfer Start with Selection Menu Step 1
93. u want to set speed or flow control on port Step 3 Highlight All 10 100M or 1000M Ports and press Enter to configure at one time Otherwise move to highlight each port and press Enter to configure individually BRO RHO AD BAD ManageableSwitch ic Management LAN Port Configurations Line Speed amp Flow Control hoe Line Speed amp Flow Control JA11 16 166M Ports i All 1666M Ports Speed Auto FC 0n Port A 1000M YAA ELLK FC 0n Down Port B 1888H Speed Ruto Fc On Down Port 1 18 188H Speed Auto FC Ruto Doun Port 2 18 188H Speed Auto FC Ruto Doun Port 3 18 188H Speed Auto FC Ruto Doun Port 18 188H Speed Auto FC Auto Down Port 5 18 188H Speed Auto FC Auto Down Port 6 18 188H Speed Auto FC Auto Down Port 7 18 188H Speed Auto FC Auto Down Port 8 18 188H Speed Auto FC Auto Down Port 9 18 188H Speed Auto FC Auto Down v Port 16 190 188H Speed Ruto FC Ruto Doun lt UpArrow gt lt DownArrow gt Move lt Enter gt Modify EXT 1 14 O AO HMRC KAW ManageableSwitch Configurations Line Speed amp Flow Control A11 18 188H Ports xix im a SR Soa A11 1666M Ports Speed Auto FC n MiSpeed amp Flow Control Port A 10900 SEER Admin Control Port B 188080H Speed Auto FC n I Port 1 18 188H Speed Ruto FC Ruto Down Port 2 18 188H Sp
94. updates User s Manual 110 Manageable Gigabit Switch Accept Default Route Updates Step 13 Specify whether you want to accept default route updates Yes User s Manual 111 Use Split Horizon Step 14 Specify whether split horizon is to be used zx oo e Use Poisoned Reverse Step 15 Specify whether poisoned reverse is to be used zx om 7 Send Triggered Responses Step 16 Specify whether the switch is to send triggered responses Step 17 When you finished with these selections click Update Setting Step 18 A confirmation window appears Click to close the confirmation window DEFAULT GATEWAY Step 1 Click Advanced Setup IP Networking 0 Default Gateway to access gateway settings A Welcome to Switch Management Microsoft Intemet Explorer BRO KAO RO BOREO IAM HAD So Ba ole aa ee ie E seio i ntp 11192 168 1 147 CBE me Ghz my Ede C Advanced Que Dun Sen Advanced Setup IP Networking Default Gateway Add Delete Default Route Specifications Default Gateway Metric E aid Default Gateway Step 2 For Default Gateway click in the text box and type the IP address of the router at the next hop Metric Step 3 For Metric click in the text box and type the number of hops needed between the switch and the destination network ARP TABLE Step 1 Click Advanced Setup amp IP Networking amp ARP Table to view ARP table settings The information here is
95. y lt Note gt Only one console and three telnet users can log on to the switch concurrently However it is not recommended that multiple users modify the configuration at the same time Switch Management Screen E Teinet 192 168 1 14 MARCO ME EMAD RA System Mame ManageableSwitch Login admin v Password B M Tee ESO t 14 mm ES SHO SAAT REM ManageableSvitch Switch Management admin A nnn 8 l Advanced Management 1 Logout I Save Settings Restore Default Settings Reboot I AA lt UpArrow gt lt DownArrow gt Move lt Enter gt Select lt ESC gt Previous BASIC MANAGEMENT Refer to page 38 for performing basic management activities ADVANCED MANAGEMENT Refer to page 48 for performing advanced management activities LOGOUT Highlight this option and press Enter to log out SAVE SETTINGS Highlight this option and press Enter to save the current settings and remain in the configuration program RESTORE DEFAULT SETTINGS Highlight this option and press Enter to restore the factory default settings REBOOT Highlight this option and press Enter to reboot Navigating Through the Console Interface The console interface consists of a series of menu boxes Each menu box has several options which are listed vertically Move the highlight to select an option as you wish press the Enter key to activate that option Up Arrow or K Move the highlight one line up in
96. you want to view 4x0 SES m mL n h g LO fE ntp 1192 168 1 147 Port A VLAN Membership VLAN 1 Totai VLAN Count 1 ra Basle gt E res Doy Y Total MAC Address Count 0 MAC Address Advanced Setup MAC Address Managment P Port 1 Port 2 Port 3 Port 4 Port Port 7 Port 8 Port 9 Port 1io Port If there is a list of MAC addresses here you may click any one to view information by Port i3 Port 14 Port is Port i6 Port Port 19 Port 20 Port zi Port 22 Port Port A Port B individual MAC address ll Step 2 Click to close the Per Port VLAN Activities window when finished viewing INDIVIDUAL MAC VIEW Step 1 Click Advanced Setup MAC Address Management Individual MAC View Step 2 Click in the Enter MAC Address text box and type the MAC address that you want to view met Explorer IAD BSD e oe eee 5 a E EO fE n2192 169 1 147 z ORE e Sme D individual MAC View 1700201858EB6F AN s Member of Remote VLAN s Advanced Setup MAC Addres C D gt Enter mac Address 0201 Member of Local Yes No Member of IP Multicast Group s No Filtering No 6 Port WLAN IP My ticast Group Membership Step 3 Then click on the Get Information button Step 4 Click to close

Managed Express Switch

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