Whether you are configuring node protection or link protection, configure the link-protection statement on the RSVP interfaces used by the LSPs you configured in Configuring Node Protection or Link Protection on an LSP.
To configure link protection on the interfaces used by the LSPs, include the link-protection statement:
-
link-protection {
-
disable;
-
-
admin-group
- exclude group-names;
- include-all group-names;
- include-any group-names;
- }
-
bandwidth bps;
-
-
bypass bypass-name {
-
bandwidth bps;
-
hop-limit number;
-
no-cspf;
-
path address <strict | loose>;
-
priority setup-priority reservation-priority;
- to address;
- }
-
class-of-service cos-value;
-
hop-limit number;
-
max-bypasses number;
-
no-cspf;
- no-node-protection;
-
optimize-timer seconds;
-
path address <strict | loose>;
-
priority setup-priority reservation-priority;
-
-
subscription percent {
- ct0 percent;
- ct1 percent;
- ct2 percent;
- ct3 percent;
- }
- }
You can include this statement at the following hierarchy levels:
All the statements under link-protection are optional.
The following sections describe how to configure link protection: