MPLS: Maximum Hop count for Lable Bindings dont exceed x hops

global
mpls ldp maxhops 4

PE1#sh mpls ldp parameters
Protocol version: 1
Session hold time: 180 sec; keep alive interval: 60 sec
Discovery hello: holdtime: 15 sec; interval: 5 sec
Discovery targeted hello: holdtime: 90 sec; interval: 10 sec
Downstream on Demand max hop count: 4
LDP for targeted sessions
LDP initial/maximum backoff: 15/120 sec
LDP loop detection: off
PE1#