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Take Appropriate Action
Problem
Depending on the error you encountered in your investigation, you must take the appropriate action to correct the problem. In this example, the IP address of an interface on transit router R2 is incorrectly configured.
Solution
To correct the error in this example, enter the following commands:
[edit interfaces so-0/0/2]user@R1# show user@R1#
rename unit 0 family inet address 10.1.13.2/30
to address 10.1.13.1/30 user@R1# show user@R1# commit
Sample Output
[edit interfaces so-0/0/2]
user@R1# show
unit 0 {
family inet {
address 10.1.13.2/30; <<< Incorrect IP address
}
family iso;
family mpls;
}
[edit interfaces so-0/0/2]
user@R1# rename unit 0 family inet address 10.1.13.2/30 to address 10.1.13.1/30
[edit interfaces so-0/0/2]
user@R1# show
unit 0 {
family inet {
address 10.1.13.1/30; <<< Correct IP address.
}
family iso;
family mpls;
}
[edit interfaces so-0/0/2]
user@R1# commit
commit complete
Meaning
The sample output shows that interface so-0/0/2 on ingress router R1 is now configured with the correct IP address. This correction results in unique subnet IP addresses for all interfaces in the MPLS network in MPLS Network Broken at the IP and IGP Layers, and the possibility that the LSP might come up.
