To display topology group information, enter the
following show command. Note that if you do not specify a topology group ID,
then the output displays information for every defined topology group.
device# show topology-group
Topology Group 3
=================
master-vlan 2
member-vlan none
Common control ports L2 protocol
ethernet 1/1/1 MRP
ethernet 1/1/2 MRP
ethernet 1/1/5 VSRP
ethernet 1/2/22 VSRP
Per vlan free ports
ethernet 1/2/3 Vlan 2
ethernet 1/2/4 Vlan 2
ethernet 1/2/11 Vlan 2
ethernet 1/2/12 Vlan 2
This display shows the following information.
CLI Display of Topology Group Information
| Field |
Description |
| master-vlan |
The master VLAN for the topology group. The settings for STP, MRP, or VSRP on the
control ports in the master VLAN apply to all control ports in the member VLANs within
the
topology group. |
| member-vlan |
The member VLANs in the topology group. |
| Common control ports |
The ports listed under this heading are the master VLAN ports that are configured
with
Layer 2 protocol information. The Layer 2 protocol configuration and state of these
ports in
the master VLAN applies to the same port numbers in all the member VLANs. |
| L2 protocol |
The protocols listed under this heading are the Layer 2 protocols configured on the
control ports. The Layer 2 protocol can be one of the following:
|
| Per VLAN free ports |
The ports and associated VLAN IDs listed under this heading are the ports that are
not
controlled by the Layer 2 protocol information in the master VLAN. |