Brocade FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide - Manual (Page 89)

Displaying topology group information
To display topology group information, enter the following command.
Syntax: show topology-group [group-id]
Refer to Displaying topology group information on page 72 for more information.
Displaying ring information
To display ring information, enter the following command.
device#show metro
Metro Ring 1
=============
Ring State Ring Master Topo Hello Prefwing
id role vlan group time(ms) time(ms)
2 enabled member 2 not conf 100 300
Ring interfaces Interface role Forwarding state Active interface
Interface Type
ethernet 1/1 primary disabled none Regular
ethernet 1/2 secondary forwarding ethernet 2 Tunnel
RHPs sent RHPs rcvd TC RHPs rcvd State changes
3 0 0 4
Syntax: show metro [ ring-id ]
This display shows the following information.
CLI display of MRP ring information TABLE 20
Field Description
Ring id The ring ID
State The state of MRP. The state can be one of the following:
• enabled - MRP is enabled
• disabled - MRP is disabled
Ring role Whether this node is the master for the ring. The role can be one of the following:
• master
• member
Master vlan The ID of the master VLAN in the topology group used by this ring. If a topology group is used by
MRP, the master VLAN controls the MRP settings for all VLANs in the topology group.
NOTE
The topology group ID is 0 if the MRP VLAN is not the master VLAN in a topology group. Using
a topology group for MRP configuration is optional.
Topo group The topology group ID.
Hello time The interval, in milliseconds, at which the Forwarding port on the ring master node sends Ring
Hello Packets (RHPs).
Displaying topology group information
FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide 89
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