Cisco ASR 9000 Series

Enters interface configuration mode and adds a subinterface to a bridge domain that allows packets to be forwarded
and received from other interfaces that are part of the same bridge domain.
Step 16 neighbor ip-address pw-id value
Example:
RP/0/RSP0/CPU0:router(config-l2vpn-bg-bd-ac)# neighbor 3.3.3.3 pw-id 101
Configures a pseudowire for a bridge-domain.
Step 17 Use the commit or end command.
commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.
Configuring PWHE Layer 3 Subinterfaces
Perform this task to configure PWHE layer 3 subinterfaces.
A layer 3 subinterface must have an IPv4 or IPv6 address and cannot be configured 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
6. ipv4 address ip-address subnet-mask (or) ipv6 address ipv6-prefix/prefix-length
7. encapsulation dot1q value
8. l2vpn
9. xconnect group group-name
10. p2p group-name
11. interface pw-ether id
12. neighbor ipv4 ip-address pw-id value
DETAILED STEPS
Step 1 configure
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
304
Implementing Multipoint Layer 2 Services
Configuring PWHE Layer 3 Subinterfaces