lldp restart-delay

Function

The lldp restart-delay command sets the delay for re-initializing the interface.

The undo lldp restart-delay command restores the delay for re-initializing the interface to the default value.

lldp restart-delay interval

undo lldp restart-delay

Parameter	Description	Value
interval	Specifies the delay for re-initializing the interface.	The value ranges from 1 to 10, in seconds. The default value is 2.

System view

2: Configuration level

The delay for re-initializing the interface prevents continuous interface initialization due to the switchover of working modes.

The delay in re-enabling the LLDP function on an interface must be set properly.

A large value of delay prevents network topology flapping. However, if the value is too large, the device cannot notify neighbors of its status in a timely manner, and the NMS cannot discover the network topology changes in real time.
A small value of delay enables the NMS to discover topology change in time. However, if the value is too small, the neighbors update device information too frequently. This increases the load on the system and wastes resources.
The default value is recommended.

# Set the delay for re-initializing the interface to 5 seconds.

<sysname> system-view
[sysname] lldp restart-delay 5