The restart-time advertised in the graceful-restart capability sent to
this peer. This is the estimated time (in seconds) it will take for
the BGP session to be re-established after a restart. This can be used
to speed up routing convergence by the peer in case that this BGP
speaker does not come back after a restart. This value (if configured)
overrides the global value configured in juniBgpGracefulRestartRestartTime
and the value for the peer-group configured in
juniBgpPeerGroupGracefulRestartRestartTime.