1542 CHAPTER 95: MPLS BASICS CONFIGURATION COMMANDS
■ Modifying the LDP recovery time may cause the original sessions to be
reestablished. The LSPs based on the sessions will be removed and need to be
reestablished.
Example # Set the LDP recovery time to 45 seconds.
<Sysname> system-view
[Sysname] mpls ldp
[Sysname-mpls-ldp] graceful-restart timer recovery 45
hops-count
Syntax hops-count hop-number
undo hops-count
View MPLS LDP view/MPLS LDP VPN instance view
Parameter hop-number: Hop count, in the range 1 to 32.
Description Use the
hops-count command to set the maximum hop count for loop detection.
Use the undo hops-count command to restore the default.
By default, the maximum hop count for loop detection is 32.
Note that:
■ You must configure the command before enabling LDP on any interface.
■ The maximum hop count dictates how fast LDP detects a loop. Adjust this
argument as required.
Related command: loop-detect, path-vectors.
Example # Set the maximum hop count for loop detection to 25 for the public network LDP.
<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 named
vpn1.
<Sysname> system-view
[Sysname] mpls ldp vpn-instance vpn1
[Sysname-mpls-ldp-vpn-instance-vpn1] hops-count 25
label advertise
Syntax label advertise { explicit-null | implicit-null | non-null }
