Cisco ASR 9000 Series

• Cancel - Remains in the configuration mode, without committing the configuration changes.
Configuring PWHE Layer 2 Subinterfaces and Adding it to the Bridge-domain
Perform this task to configure PWHE layer 2 subinterfaces and add it to the bridge-domain.
A Layer 2 subinterface does not contain an IP address and must be configured to operate in the Layer 2
transport mode.
Note
SUMMARY STEPS
1. configure
2. interface pw-ether id
3. ipv4 address ip-address subnet-mask (or) ipv6 address ipv6-prefix/prefix-length
4. attach generic-interface-list interface_list_name
5. interface pw-ether id.subintfid l2transport
6. encapsulation dot1q value
7. l2vpn
8. xconnect group group-name
9. p2p xconnect-name
10. interface pw-ether id
11. neighbor ipv4 ip-address pw-id value
12. bridge group bridge-group-name
13. bridge-domain bridge-domain-name
14. interface pw-ether id.subintfid
15. interface type interface-path-id
16. neighbor ip-address pw-id value
17. 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 interface pw-ether id
Example:
RP/0/RSP0/CPU0:router(config)# interface PW-Ether1
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Implementing Multipoint Layer 2 Services
Configuring PWHE Layer 2 Subinterfaces and Adding it to the Bridge-domain