Table of Contents
Setting the LLDP Re-Initialization Delay
When LLDP operating mode changes on a port, the port initializes the protocol state machines after a
certain delay. By adjusting the LLDP re-initialization delay, you can avoid frequent initializations caused
by frequent LLDP operating mode changes on a port.
Follow these steps to set the LLDP re-initialization delay for ports:
To do...
Enter system view
Set the LLDP re-initialization
delay
Enabling LLDP Polling
With LLDP polling enabled, a device checks for local configuration changes periodically. Upon detecting
a configuration change, the device sends LLDP frames to inform the neighboring devices of the change.
Follow these steps to enable LLDP polling:
To do...
Enter system view
Enter Ethernet
interface view
or port group
view
Enable LLDP polling and set
the polling interval
Configuring the TLVs to Be Advertised
Follow these steps to configure the LLDPDU TLVs to be advertised out the specified port or ports:
To do...
Enter system view
Enter
Enter
Ethernet
Ethernet
interface
interface view
view or
Enter port
port group
group view
view
Use the command...
system-view
lldp timer reinit-delay delay
system-view
Enter
interface interface-type
Ethernet
interface-number
interface view
Enter port
port-group manual port-group-name
group view
lldp check-change-interval interval
system-view
interface interface-type interface-number
port-group manual port-group-name
Use the command...
Use the command...
1-8
Remarks
—
Optional
2 seconds by default
Remarks
—
Required
Use either command.
Required
Disabled by default
Remarks
—
Required
Use either command.
Chapters
Table of Contents
Troubleshooting
