R2511-HP MSR Router Series MPLS Command Reference(V5)

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hops-count
Use hops-count to set the maximum hop count for loop detection.
Use undo hops-count to restore the default.
Syntax
hops-count hop-number
undo hops-count
Default
The maximum hop count for loop detection is 32.
Views
MPLS LDP view, MPLS LDP VPN instance view
Default command level
2: System level
Parameters
hop-number: Specifies the hop count in the range of 1 to 32.
Usage guidelines
Configure this command before enabling LDP on any interface.
The maximum hop count dictates how fast LDP detects a loop. Adjust this value as required.
Examples
# Set the maximum hop count for loop detection to 25 for the public network LDP instance.
<Sysname> system-view
[Sysname] mpls ldp
[Sysname-mpls-ldp] hops-count 25
# Set the maximum hop count for loop detection to 25 for LDP instance vpn1.
<Sysname> system-view
[Sysname] mpls ldp vpn-instance vpn1
[Sysname-mpls-ldp-vpn-instance-vpn1] hops-count 25
Related commands
• loop-detect
• path-vectors
label advertise
Use label advertise to specify what type of label the egress should distribute to the penultimate hop.
Use undo label advertise to restore the default.
Syntax
label advertise { explicit-null | implicit-null | non-null }
undo label advertise