Displays information about all Ethernet Ring Protocol (ERP) instances, or for a specified instance.
Privileged EXEC mode
The following example displays information about all ERP instances.
device# show erp
ERP 5 (Version 2) - VLAN 6
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Erp ID Status Oper Node Non-revertive Topo
state role mode group
5 enabled Idle rpl-node disabled -
Fast Ring WTR WTB Guard Holdoff Msg
convergence type time(min) time(ms) time(ms) time(ms) intv(ms)
enabled Major ring 5 5500 1500 0 5000
Raps-default-mac Parent-ring-erp-id Raps-propagate-tc Mel-Config Mel-Oper
ON 0 OFF 2 3
I/F Port ERP port state Interface status Interface type
L eth0/4 forwarding normal non-rpl
R eth0/7 blocking normal rpl