set protocols mpls ldp discovery hello-holdtime

The set protocols mpls ldp discovery hello-holdtime command configures the Hello hold time.

The delete protocols mpls ldp discovery hello-holdtime command deletes the configuration.

Command Syntax

set protocols mpls ldp [ipv4-family|ipv6-family] discovery hello-holdtime <hello-holdtime>

delete protocols mpls ldp [ipv4-family|ipv6-family] discovery hello-holdtime

Parameter

Parameter	Description
ipv4-family\|ipv6-family	Optional. Specifies the IP address family type.
hello-holdtime <hello-holdtime>	Specifies the Hello hold time. The value is an integer which can be configured between 1 and 65535 seconds. The default value is 15 seconds.

Usage Guidelines

LDP peers that have established a Hello adjacency relationship periodically send Hello messages to signify their intention to maintain this adjacency. If no new Hello message is received before the Hello hold timer expires, the adjacency will be terminated.
It is recommended to use the default value.

NOTEs：

Before configuring the discovery hello-interval and discovery hello-holdtime, the discovery transport-address under the IP family must be configured first.
The configuration of discovery hello-interval and discovery hello-holdtime based on the IP family takes precedence over the global configuration.
For the discovery hello-holdtime configuration, the actual effective timer value equals the smaller of the timers configured on both ends of the LDP peers.

Example

Configure the Hello hold time.

admin@PICOS# set protocols mpls ldp ipv4-family discovery hello-holdtime 30
admin@PICOS# commit