Chapter 20
| ERPS Commands
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◆ The version number is automatically set to “1” when a ring node, supporting
only the functionalities of G.8032v1, exists on the same ring with other nodes
that support G.8032v2.
◆ When ring nodes running G.8032v1 and G.8032v2 co-exist on a ring, the ring ID
of each node is configured as “1”.
◆ In version 1, the MAC address 01-19-A7-00-00-01 is used for the node identifier.
The raps-def-mac command has no effect.
Example
Console(config-erps)#version 1
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)#
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