Configuring MPLS fast reroute using one-to-one backup
To enable FRR with one-to-one backup, complete the following steps:
Optionally, you can configure the hello transmission interval and timeout (signaling hello interval | timeout).
vyatta@vm1# set protocols mpls-rsvp interfaces interface dp0p1s1 signaling hello interval 100
vyatta@vm1# set protocols mpls-rsvp interfaces interface dp0p1s1 signaling hello timeout 300