Enabling Load Balancing With Ecmp And Fat Pw - Cisco CRS Configuration Manual

Implementing Point to Point Layer 2 services
Example:
RP/0/RP0/CPU0:router(config-l2vpn)# pw-class path1
Configures the pseudowire class name.
Step 4 encapsulation mpls
Example:
RP/0/RP0/CPU0:router(config-l2vpn-pwc)# encapsulation mpls
Configures the pseudowire encapsulation to MPLS.
Step 5 preferred-path {interface} {tunnel-ip value | tunnel-te value | tunnel-tp value} [fallback disable]
Example:
RP/0/RP0/CPU0:router(config-l2vpn-pwc-encap-mpls)# preferred-path interface tunnel-te 11 fallback
disable
Configures preferred path tunnel settings. If the fallback disable configuration is used and once the TE/ tunnel is configured
as the preferred path goes down, the corresponding pseudowire can also go down.
Step 6 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.

Enabling Load Balancing with ECMP and FAT PW

Perform this task to enable load balancing with ECMP and FAT PW.
SUMMARY STEPS
1. configure
2. l2vpn
3. pw-class {name}
4. encapsulation mpls
5. load-balancing flow-label both
6. Use the commit or end command.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
Enabling Load Balancing with ECMP and FAT PW
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