Cisco ASR 9000 Series

SUMMARY STEPS
1. configure
2. l2vpn
3. ethernet ring g8032 ring-name
4. port0 interface type interface-path-id
5. monitor port0 interface type interface-path-id
6. exit
7. port1 { interface type interface-path-id | virtual | none}
8. monitor port1 interface type interface-path-id
9. exit
10. exclusion-list vlan-ids vlan-id
11. open-ring
12. Use the commit or end command.
DETAILED STEPS
Step 1 configure
Example:
RP/0/RSP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 l2vpn
Example:
RP/0/RSP0/CPU0:router(config)# l2vpn
Enters L2VPN configuration mode.
Step 3 ethernet ring g8032 ring-name
Example:
RP/0/RSP0/CPU0:router(config-l2vpn)# ethernet ring g8032 r1
Enables G.8032 ring mode, and enters G.8032 configuration submode.
Step 4 port0 interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-l2vpn-erp)# port0 interface GigabitEthernet 0/1/0/6
Enables G.8032 ERP for the specified port (ring port).
Step 5 monitor port0 interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-l2vpn-erp-port0)# monitor port0 interface 0/1/0/2
Specifies the port that is monitored to detect ring link failure per ring port. The monitored interface must be a sub-interface
of the main interface.
Step 6 exit
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
284
Implementing Multipoint Layer 2 Services
Configuring ERP Parameters