The value of vRtrRsvpGenP2MPMrgPntAbrtTimer specifies the time in
seconds, MPLS will wait to clean up all the point-to-multi-point
(P2MP) source to leaf (S2L) LSP paths which have the Incoming Label
Mapping (ILM) on the failed interface and which have not already
received a Path refresh over the bypass LSP. When the value of
vRtrRsvpGenP2MPMrgPntAbrtTimer is set to higher than zero, it will
come into effect when a node activates Merge-Point procedure on
one or more P2MP S2L LSP path. As soon an ingress interface goes
operationally down, the Merge-Point Node starts the abort timer.
Setting the value of vRtrRsvpGenP2MPMrgPntAbrtTimer to 0 disables
merge point abort timer.