Configuring An Ipv4 Loopback Interface - Cisco CRS Configuration Manual

Configuring an IPv4 Loopback Interface

Example:
RP/0/RP0/CPU0:router(config)# router static
Enters static route configuration subcommands.
Step 3 maximum path ipv4 1-140000
Example:
RP/0/RP0/CPU0:router(config-static)# maximum path ipv4 1-140000
Enters the maximum number of static ipv4 paths that can be configured.
Step 4 maximum path ipv6 1-140000
Example:
RP/0/0/CPU0:router(config-static)# maximum path ipv6 1-140000
Step 5
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 an IPv4 Loopback Interface
The following task describes how to configure an IPv4 Loopback interface.
SUMMARY STEPS
1. configure
2. interface type interface-path-id
3. ipv4 address ipv4-address
4. Use the commit or end command.
DETAILED STEPS
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
44
Implementing MPLS VPNs over IP Tunnels