(mpls ldp)
 (router-id) ([^\n]+)
 nsr
 graceful-restart
 backoff 5 10
 session protection
 (neighbor) ([^\n]+) password encrypted [^\n]+
 (neighbor) ([^\n]+) password encrypted [^\n]+
 (neighbor) ([^\n]+) password encrypted [^\n]+
 igp sync delay 10
 label
  allocate for LLAF
 !
 log
  neighbor
  nsr
 !
 interface ([^\n]+)
 !
 interface ([^\n]+)
 !
 !