Implementing MPLS VPNs over IP Tunnels on Cisco IOS XR Software
How to Configure MPLS VPNs over IP Tunnels
| Command or Action | Purpose |
Step 3 |
|
|
maximum path ipv4 | Enters the maximum number of static ipv4 paths that can be | |
|
| configured. |
| Example: |
|
| RP/0/RP0/CPU0:router |
|
| path ipv4 |
|
Step 4 |
|
|
maximum path ipv6 | Enters the maximum number of static ipv6 paths that can be | |
|
| configured. |
| Example: |
|
|
| |
| path ipv6 |
|
Step 5 |
|
|
end | Saves configuration changes. | |
| or | • When you issue the end command, the system prompts |
|
| |
| commit | you to commit changes: |
|
| Uncommitted changes found, commit them before |
| Example: | exiting(yes/no/cancel)? |
| [cancel]: | |
|
| |
| or | – Entering yes saves configuration changes to the |
| ||
| running configuration file, exits the configuration | |
|
| session, and returns the router to EXEC mode. |
|
| – Entering no exits the configuration session and |
|
| returns the router to EXEC mode without |
|
| committing the configuration changes. |
|
| – Entering cancel leaves the router in the current |
|
| configuration session without exiting or |
|
| committing the configuration changes. |
|
| • Use the commit command to save the configuration |
|
| changes to the running configuration file and remain |
|
| within the configuration session. |
|
|
|
Configuring an IPv4 Loopback Interface
The following task describes how to configure an IPv4 Loopback interface.
SUMMARY STEPS
1.configure
2.interface type
3.ipv4 address
4.end or commit
|
| Cisco IOS XR MPLS Configuration Guide |
|
|
|
|
|
| |||
|
|
|
|
| |
|
|
|
|