ECS4110-28P_Management Guide

C HAPTER 36 | ERPS Commands
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◆ Once the ring has been activated with the enable command, the
configuration of the control VLAN cannot be modified. Use the no
enable command to stop the ERPS ring before making any
configuration changes to the control VLAN.
EXAMPLE
Console(config)#vlan database
Console(config-vlan)#vlan 2 name rdc media ethernet state active
Console(config-vlan)#exit
Console(config)#interface ethernet 1/12
Console(config-if)#switchport allowed vlan add 2 tagged
Console(config-if)#interface ethernet 1/11
Console(config-if)#switchport allowed vlan add 2 tagged
Console(config-if)#exit
Console(config)#erps domain rd1
Console(config-erps)#control-vlan 2
Console(config-erps)#
enable This command activates the current ERPS ring. Use the no form to disable
the current ring.
SYNTAX
[no] enable
DEFAULT SETTING
Disabled
COMMAND MODE
ERPS Configuration
COMMAND USAGE
◆ Before enabling a ring, the east and west ring ports should be
configured on each node with the ring-port command, the RPL owner
specified with the rpl owner command, and the control VLAN configured
with the control-vlan command.
◆ Once enabled, the RPL owner node and non-owner node state machines
will start, and the ring will enter idle state if no signal failures are
detected.
EXAMPLE
Console(config-erps)#enable
Console(config-erps)#
RELATED COMMANDS
erps (1121)