Foundry Configuration Guide for the FESX, FSX, and FWSX
8 - 14 © Foundry Networks, Inc. December 2005
Displaying Ring Information
To display ring information, enter the following command:
Syntax: show metro [<ring-id>]
This display shows the following information.
Table 8.4: CLI Display of MRP Ring Information
This Field... Displays...
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’s master node sends Ring Hello Packets (RHPs).
FastIron SuperX Router(config)# 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
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