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4.4.8. MST Instance Topology Information
Press I (command) and MSTP instance ID on the screen of the MSTP Instance
Configuration, and then you can see “MST Instance Topology Information” as
Figure 4-23. This screen displays the configuration information on MST instance.
Figure 4-23: MST Instance Topology Information
Screen Description
The following describes how to use several commands on this screen.
MST Instance
Displays the MST instance ID selected.
Port
Displays the port-number.
Trunk
If trunking is configured, the group number (key) of trunking is displayed.
Link
Displays the link status (or condition).
UP
UP indicates that a link is established normally.
DOWN
DOWN indicates that a link is not established.
Desig.Root
Displays the root bridge ID.
Desig.Cost
Displays the costs sent.
Desig.Bridge
Displays the bridge ID of the designated bridge.
Desig.Port
Displays the port ID of the designated port. (The port ID is the combination of
the port-priority value and the port-number.)
N
Displays the next page.
Press N (command) to display the next page.
P
Displays the previous page.
Press P to display the previous page.
Q
Returns to the top menu.
PNxxxxxx Local Management System
MST Instance Configuration -> MST Instance Topology Information
MST Instance: 0
Port Trunk Link Desig. Root Desig. Cost Desig. Bridge Desig. Port
---- ----- ---- ------------------ ----------- ----------------- -----------
1 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 01
2 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 02
3 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 03
4 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 04
5 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 05
6 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 06
7 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 07
8 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 08
9 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 09
10 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 0a
11 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 0b
12 --- Down 8000 0050405C266E 0 8000 0050405C266E 80 0c
-------------------------------- <COMMAND> -----------------------------------
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Command>
Enter the character in square brackets to select option