Cabletron Systems 9T122-08 - Manuals

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Manual Cabletron Systems 9T122-08

Summary

Page 3 - Appendix; Introduction

1 Appendix 9T122-08 Module Specific Information Introduction This appendix contains local management information that is speciÞc to the 9T122-08 Token Ring MicroLAN Switch Extension Module. Module Interfaces The 9T122-08 Token Ring MicroLAN Switch Extension Module has Þve interfaces. Table 1 lists t...

Page 4 - FNB Resource Configuration Codes; ConÞguration

9T122-08 Module Specific Information 2 FNB Resource Configuration Codes The 9T122-08 Token Ring MicroLAN Switch Extension Module provides connectivity between one of three interfaces: the front panel Token Ring interface(s) and the FDDI rings on the backplane (FNB-1 or FNB-2). The FNB Resource ConÞg...

Page 5 - General Configuration Screen

3 9T122-08 Module Specific Information General Configuration Screen The General ConÞguration Screen (Figure 1), displays various information about the selected module and allows you to set the following general parameters: ¥ Date and Time ¥ Screen Update Time ¥ Screen Lockout Time ¥ Host IP Address ...

Page 6 - General Configuration Screen Fields; Displays the serial number of the selected module.; Module Board Revision; Displays the version number of the selected module.; FLASH Memory; default; refresh rate is 3 seconds. The; range

9T122-08 Module Specific Information 4 General Configuration Screen Fields The following information brießy explains each General ConÞguration Screen Þeld. Module Serial # Displays the serial number of the selected module. Module Board Revision Displays the version number of the selected module. FLA...

Page 7 - Screen Lockout Time; lockout time is 15 minutes. The; Host IP Address

5 9T122-08 Module Specific Information Screen Lockout Time Contains the maximum number of minutes that the Local Management application will display a moduleÕs screen while pending input or action from a user. For example, if you enter 5 in this Þeld, users will have up to Þve minutes to respond in ...

Page 8 - is NONE, meaning no default interface selected.; Base MAC Address

9T122-08 Module Specific Information 6 Default Interface (Toggle) Contains the number that represents the interface that is connected to the moduleÕs Default Gateway. In some instances, dissimilar modules have different corresponding interface numbers. For example, if you are assigning a default int...

Page 9 - Token Ring Bridge Configuration (Screen 1); Enter

7 9T122-08 Module Specific Information Token Ring Bridge Configuration (Screen 1) The 9T122-08 Token Ring Bridge ConÞguration Screen 1 (Figure 2), provides basic setup options for making a bridge operational in your network. Figure 2. 9T122-08 Token Ring Bridge Configuration Screen 1 SmartSwitch 900...

Page 10 - Bridge Configuration Screen Fields (Screen 1); Bridge Address; Displays the MAC Address of the bridge.; Bridging Interfaces; Space Bar; to; Bridge Priority Label

9T122-08 Module Specific Information 8 Bridge Configuration Screen Fields (Screen 1) The following information brießy explains each Bridge ConÞguration Screen 1 Þeld. Bridge Address Displays the MAC Address of the bridge. Bridging Interfaces Displays the total number of bridging interfaces on the se...

Page 11 - Lists the hardware address of each listed bridge interface.; Bridge State; The bridge is on-line and this interface is forwarding trafÞc.; to toggle to the desired value.; Displaying Bridge Configuration Screen 2; Return

9 9T122-08 Module Specific Information Bridge Path Cost Allows you to enter (as a hexadecimal number) the cost of the path to the root as seen from the speciÞed bridge. Valid bridge path costs range from 00000001 to 0FFFFFFF. Interface Number Lists each bridge interface on the selected module; FNB, ...

Page 12 - Token Ring Bridge Configuration (Screen 2)

9T122-08 Module Specific Information 10 Token Ring Bridge Configuration (Screen 2) The 9T122-08 Token Ring Bridge ConÞguration Screen 2 (Figure 3), provides basic setup options for making a bridge operational in your network. Figure 3. 9T122-08 Token Ring Bridge Configuration Screen 2 SmartSwitch 90...

Page 13 - Bridge Configuration Screen Fields (Screen 2); Ring Number; to toggle to the desired value (either; Bridge Method (Toggle - Available on Token Ring interfaces only); Displays one of the following bridge methods:

11 9T122-08 Module Specific Information Bridge Configuration Screen Fields (Screen 2) The following information brießy explains each Bridge ConÞguration Screen 2 Þeld. Ring Speed (Toggle) Allows you to set each token ring interfaceÕs operating speed (either 4 Mbps or 16 Mbps). Press the Space Bar to...

Page 14 - Unknown&Broadcast Forwarding; For the; FDDI interface; , the frame cannot be changed. It is Þxed as a; Token Ring interfaces; , this Þeld is selectable. Table 3 describes what

9T122-08 Module Specific Information 12 Unknown&Broadcast Forwarding DeÞnes how frames destined for unknown destination addresses (not in the bridge database) and broadcast destination addresses are handled when the frame is transmitted by the Token Ring interfaces. This Þeld is per bridge inter...

Page 15 - Saving Modifications; Use the arrow keys to highlight; SAVE; at the bottom of the screen, then press; Exiting Bridge Configuration Screen 2; RETURN; then press the

13 9T122-08 Module Specific Information Saving Modifications To save your modiÞcations of the values on the Bridge ConÞguration Screen: 1. Use the arrow keys to highlight SAVE at the bottom of the screen, then press the Return key. 2. When the message ÒSAVED OKÓ appears, the edits you have made are ...

Page 16 - Module Specific Configuration Menu; Use the arrow keys to highlight an option, then press the

9T122-08 Module Specific Information 14 Module Specific Configuration Menu The 9T122-08 Module SpeciÞc ConÞguration Menu Screen (Figure 4), contains menu selections that allow you to conÞgure the moduleÕs ports and establish ring security. Figure 4. 9T122-08 Module Specific Configuration Menu Screen...

Page 17 - Token Ring Port Configuration

15 9T122-08 Module Specific Information Token Ring Port Configuration The 9T122-08 Token Ring Port ConÞguration Screen (Figure 5), allows you to view the current operational and administrative status of the moduleÕs ports. This screen also allows you to change the administrative status of each port ...

Page 18 - Token Ring Port Configuration Screen Fields; Token Flow; Changing From Operational Mode to Administrative Mode; To toggle to the desired mode, press the; key. The selected mode becomes effective.

9T122-08 Module Specific Information 16 Token Ring Port Configuration Screen Fields The following information brießy explains each Token Ring Port ConÞguration Screen Þeld. Ring # Displays the current status/settings of the module ports that are attached to each token ring. The information that appe...

Page 20 - Configuring (Administratively) an Individual Port; To administratively conÞgure an individual port:; Exiting the Token Ring Port Configuration Screen

9T122-08 Module Specific Information 18 Configuring (Administratively) an Individual Port To administratively conÞgure an individual port: 1. Use the arrow keys to highlight the value in the Þeld of the port that you want to conÞgure. Press the Space Bar until the desired value appears in the Þeld (...

Page 23 - Token Ring Secured Station Configuration; Disabled; Do not enter

21 9T122-08 Module Specific Information Token Ring Secured Station Configuration The 9T122-08 Token Ring Secured Station ConÞguration Screen (Figure 8), allows you to control access to the moduleÕs token ring network. The Disabled mode (by default) allows all new stations to enter the ring. When rin...

Page 25 - Token Ring Secured Station Configuration Screen Fields; Station Address; Token Ring Security Configuration Screen Commands

23 9T122-08 Module Specific Information Token Ring Secured Station Configuration Screen Fields The following information brießy explains each Token Ring Secured Station ConÞguration Screen Þeld. Station Address Lists the MAC address of each station on the security ÒallowedÓ list. Up to 250 MAC addre...

Page 28 - Bridge Statistics Screen; Transparent Unicast

9T122-08 Module Specific Information 26 Bridge Statistics Screen The 9T122-08 Bridge Statistics (TOTAL) Screen (Figure 9), displays the moduleÕs transparent bridge and source route bridge statistics. The statistics are categorized as follows: ¥ Transparent Unicast ¥ Transparent Broadcast ¥ Source Ro...

Page 31 - Token Ring LAN Statistics

29 9T122-08 Module Specific Information Token Ring LAN Statistics The 9T122-08 Token Ring LAN Statistics (TOTAL) Screen (Figure 10), displays the moduleÕs error statistics. Figure 10. 9T122-08 Token Ring LAN Statistics (TOTAL) Screen SmartSwitch 9000 LOCAL MANAGEMENT Token Ring LAN Statistics (TOTAL...

Page 32 - Token Ring LAN Statistics Screen Fields; Displays the total number of LLC frames received on the token ring.

9T122-08 Module Specific Information 30 Token Ring LAN Statistics Screen Fields The following information brießy explains each Token Ring LAN Statistics Screen Þeld. Frames Transmitted Displays the total number of LLC frames transmitted on the token ring. Frames Received Displays the total number of...

Page 34 - Frequency Errors; Token Ring LAN Statistics Screen Commands; Table 6 shows the various statistics after four screen refreshes:

9T122-08 Module Specific Information 32 Frequency Errors Displays the number of times that the frequency of an incoming signal differs by more than 0.6% from the local oscillator. Token Ring LAN Statistics Screen Commands TOTAL / ACCUMULATE / DELTA (Toggle) Allows you to: ¥ Display a running TOTAL o...

Page 35 - Exiting the Bridge Statistics Screen

33 9T122-08 Module Specific Information REFRESH (Toggle) Allows you to select the interval at which the screen will be updated (the range is 3 - 99 seconds). To increase the number of seconds, press the Space Bar while the cursor is on the command. To decrease the number of seconds, press the Back S...