C
HAPTER
34
| ERPS Commands
– 822 –
â—† The east and west connections to the ring must be specified for all ring
nodes using the ring-port command. When this switch is configured as
the RPL owner, the west ring port is set as being connected to the RPL.
EXAMPLE
Console(config-erps)#rpl owner
Console(config-erps)#
wtr-timer This command sets the wait-to-restore timer which is used to verify that
the ring has stabilized before blocking the RPL after recovery from a signal
failure. Use the no form to restore the default setting.
SYNTAX
wtr-timer minutes
minutes - The wait-to-restore timer is used to verify that the ring
has stabilized before blocking the RPL after recovery from a signal
failure. (Range: 5-12 minutes)
DEFAULT SETTING
5 minutes
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)#
show erps This command displays status information for all configured rings, or for a
specified ring
SYNTAX
show erps [domain ring-name]
ring-name - Name of a specific ERPS ring. (Range: 1-32 characters)
COMMAND MODE
Privileged Exec
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