Specifies the Wait to Restore (WTR) time for Ethernet Ring Protection (ERP).
The default WTR value is 5 minutes.
ERP configuration mode
The WTR time is configured on the Ring Protection Link (RPL) owner to prevent the frequent operation of the protection switching, which can result from detection of intermittent signal failures.
Use the no form of this command to restore the default value.
The following example configures a WTR time of one minute.
device# configure terminal device(config)# erp 1 device(config-erp-1)# wtr-time 1