CLI Reference Guide-R04

Chapter 21 | ERPS Commands
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Example
Console#erps manual-switch instance r&d west
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 instance instance-name
instance-name - Name of a specific ERPS instance. (Range: 1-12 characters)
Command Mode
Privileged Exec
Command Usage
◆ Two steps are required to make a ring operating in non-revertive mode return
to Idle state from forced switch or manual switch state:
1.Issue an erps clear command to remove the forced switch command on the
node where a local forced switch command is active.
2.Issue an erps clear command on the RPL owner node to trigger the
reversion.
◆ The erps clear command will also stop the WTR and WTB delay timers and
reset their values.
◆ More detailed information about using this command for non-revertive mode
is included under the Command Usage section for the non-revertive command.
Example
Console#erps clear instance r&d
Console#
clear erps statistics This command clears all statistics for a specific ERPS instance, or all instances.
Syntax
clear erps statistics [instance instance-name]
instance-name - Name of a specific ERPS instance. (Range: 1-12 characters)