CLI Reference Guide-R05

Chapter 18 | ERPS Commands
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Command Mode
ERPS Configuration
Command Usage
If the switch goes into ring protection state due to a signal failure, after the failure
condition is cleared, the RPL owner will start the wait-to-restore timer and wait until
it expires to verify that the ring has stabilized before blocking the RPL and returning
to the Idle (normal operating) state.
Example
Console(config-erps)#wtr-timer 10
Console(config-erps)#
clear erps statistics This command clears statistics, including SF, NR, NR-RB, FS, MS, Event, and Health
protocol messages.
Syntax
clear erps statistics [domain ring-name]
ring-name - Name of a specific ERPS ring. (Range: 1-12 characters)
Command Mode
Privileged Exec
Example
Console#clear erps statistics domain r&d
Console#
erps clear This command manually clears the protection state which has been invoked by a
forced switch or manual switch command, and the node is operating under non-
revertive mode; or before the WTR or WTB timer expires when the node is
operating in revertive mode.
Syntax
erps clear domain ring-name
ring-name - Name of a specific ERPS ring. (Range: 1-12 characters)
Command Mode
Privileged Exec