PLANET XGS3-24042 - Manual (Page 1193)

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76.19 hello-interval
Command:
hello-interval <hello-interval>
no hello-interval
Function:
Set the global time interval between hello messages; the no operation will restore the default value.
Parameters:
<hello-interval> is the time interval between hello messages, ranging from 1 to 65535 seconds.
Default:
5s.
Command Mode:
LDP Protocol Configuration Mode.
Usage Guide:
LDP discovers its neighbors and keeps the communication with them through multicast Hello.
Implementing this command will set the time interval of sending hello messages. Please pay
attention to the relationship between it and the hold-time. It is better to set a value no greater than
1/3 of the latter. When the interface is configured with Hello-interval, the global configuration will
have no effect on it.
Example:
Configure the hello-interval as 10:
Switch(config)#router ldp
Switch(config-router)#hello-interval 10
Related Commands:
hold-time, ldp hello-interval, ldp hold-time
76.20 hold-time
Command:
hold-time <hold-time>
no hold-time
Function:
Configure the hold-time of LDP multicast peers, whose default value is 15 seconds; the no
operation will restore the default value.
Parameters:
<hold-time> is the hold-time of multicast peer, ranging from 1 to 65535 seconds