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Verify the RSVP Protocol Configuration
Purpose
After you have checked RSVP sessions, interfaces, neighbors, and determined that there might be a configuration error, verify the RSVP protocol configuration.
Action
To verify the RSVP configuration, enter the following command from the ingress, transit, and egress routers:
user@host> show
configuration protocols rsvp
Sample Output
user@R1> show configuration protocols rsvp
interface so-0/0/0.0;
interface so-0/0/1.0;
interface so-0/0/2.0;
interface fxp0.0 {
disable;
}
user@R3> show configuration protocols rsvp
interface so-0/0/0.0;
interface so-0/0/1.0;
interface so-0/0/2.0; <<< Missing interface so-0/0/3.0
interface fxp0.0 {
disable;
}
user@R6> show configuration protocols rsvp
interface so-0/0/0.0;
interface so-0/0/1.0;
interface so-0/0/2.0;
interface so-0/0/3.0;
interface fxp0.0 {
disable;
}
Meaning
The sample output shows that R3 has interface so-0/0/3.0 missing from the RSVP protocol configuration. This interface is critical for the correct functioning of the LSP.
