Step 4: Take Appropriate Action

Purpose

Depending on the error you encountered in your investigation, you must take the appropriate action to correct the problem. In the example below, the family mpls statement, which was missing, is included in the configuration of ingress router R1.

Action

To correct the error in this example, enter the following commands:

[edit interfaces type-fpc/pic/port]

user@R1# set family mpls 

user@R1# show

user@R1# commit

Sample Output

[edit interfaces so-0/0/2 unit 0]

user@R1# set family mpls 

[edit interfaces so-0/0/2 unit 0]

user@R1# show 

family inet {

    address 10.1.13.1/30;

}

family iso;

family mpls;

[edit interfaces so-0/0/2 unit 0]

user@R1# commit 

commit complete

What It Means

The sample output from ingress router R1 shows that the family mpls statement is configured correctly for interface so-0/0/2.0, and that the LSP is now functioning as originally configured.