Cisco ASR 9000 Series

RP/0/RSP0/CPU0:router(config)# mpls ldp
Enters MPLS LDP configuration mode.
Step 3 nsr
Example:
RP/0/RSP0/CPU0:router(config-ldp)# nsr
Enables LDP nonstop routing.
Step 4 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 L2TPv3 over IPv6 Tunnels
Perform these tasks to configure the L2TPv3 over IPv6 tunnels:
Configuring Neighbor AFI for Pseudowire
Perform this task to configure the neighbor AFI for pseudowire.
L2TPv3 over IPv6Tunnels is supported only on layer 2 transport sub-interfaces and not physical interfaces.
Restriction
SUMMARY STEPS
1. configure
2. l2vpn
3. xconnect group group-name
4. p2p xconnect-name
5. interface type interface-path-id
6. neighbor ipv6 X:X::X pw-idpseudowire-id
7. Use the commit or end command.
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Implementing Point to Point Layer 2 Services
Configuring L2TPv3 over IPv6 Tunnels