Cisco ASR 9000 Series

RP/0/RSP0/CPU0:router# interface tunnel-ip1
Enters tunnel interface configuration mode.
The number argument refers to the number associated with the tunnel interface
Note
Step 28 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 a GRE Tunnel as Preferred Path for Pseudowire
Perform this task to configure a GRE tunnel as the preferred path for pseudowires.
SUMMARY STEPS
1. configure
2. l2vpn
3. pw-class { name }
4. encapsulation mpls
5. preferred-path { interface } { tunnel-ip value | tunnel-te value | tunnel-tp value } [ fallback disable
]
6. 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 pw-class { name }
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
312
Implementing Multipoint Layer 2 Services
Configuring a GRE Tunnel as Preferred Path for Pseudowire