ERPS Version 1 Commands

To create or delete an ERPS (Ethernet Ring Protection Switching) ring, use the following commands:

create erps ring-name {ring-id ring_id}

delete erps ring-name
To add or delete a control VLAN (Virtual LAN) on the ERPS ring, use the following commands:

configure erps ring-name add control {vlan} vlan_name

configure erps ring-name delete control {vlan} vlan_name
To add or delete a protected VLAN on the ERPS ring, use the following commands:

configure erps ring-name add protected {vlan} vlan_name

configure erps ring-name delete protected {vlan} vlan_name
To add ring ports on the ERPS ring (this ring's ports connect the switch to the ERPS ring), use the following command:
configure erps ring-name ring-ports [east | west] port
To add ring ports on the ERPS ring, use the following command:
configure erps ring-name ring-ports [east | west] port
To configure CFM for ERPS ring ports, use the following command:
configure erps ring_name cfm port [east | west] [add | delete] group group_name
To delete ring ports on the ERPS ring, use the following command:
unconfigure erps ring-name ring-ports west
To add or delete RPL (ring protection link) owner configuration for the ERPS ring, use the following commands:

configure erps ring-name protection-port port

unconfigure erps ring-name protection-port
To add or delete RPL (ring protection link) neighbor configuration for the ERPS ring, use the following commands:

configure erps ring-name neighbor-port port

unconfigure erps ring-name neighbor-port
To add or delete ERPS revert operation along with the wait-to-restore time interval, use the following commands:
configure {erps} ring-name revert [ enable | disable ]
To configure the periodic timer, use the following command:
configure {erps} ring-name timer periodic [ default | milliseconds ]
To configure the guard timer, use the following command:
configure {erps} ring-name timer guard [ default | milliseconds ]
To configure the hold-off timer, use the following command:
configure {erps} ring-name timer hold-off [ default | milliseconds ]
To configure the wait-to-restore timer, use the following command:
configure {erps} ring-name timer wait-to-restore [ default | milliseconds ]
To rename the ERPS ring/sub-ring, use the following command:
configure erps old-ring-name name new-ring-name
To enable or disable ERPS, use the following commands:

enable erps

disable erps
To enable or disable an existing ERPS ring/sub-ring, , use the following command:

enable erps ring-name

disable erps ring-name
Run or clear force and manual switch triggers, or clear command to the ERPS ring/sub-ring.
configure erps ring-name dynamic-state [force-switch | manual-switch | clear] port slot:port
To display global information for ERPS, use the following command:
show erps
To display specific details about an ERPS ring, use the following command:
show erps ring-name
To display ERPS statistics, use the following command:
show erps ring-name statistics
To clear statistics on an ERPS ring, use the following command:
clear counters erps ring-name
To debug ERPS, use the following commands:

debug erps [options]

debug erps show ring-name
To configure control MAC (either default or auto) on a particular ERPS ring instance, use the following command:
configure erps ring-name control-mac [auto | default]

Published March 2020prev | next

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