Setting The Lldp Re-Initialization Delay; Enabling Lldp Polling; Configuring The Advertisable Tlvs - H3C S5120-SI Series Configuration Manual

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 LLDPDUs to inform the neighboring devices of the change.
Follow these steps to enable LLDP polling:
To do...
Enter system view
Enter Ethernet
port view or
port group
view
Enable LLDP polling and set
the polling interval

Configuring the Advertisable TLVs

Follow these steps to configure the advertisable LLDPDU TLVs on the specified port or ports:
To do...
Enter system view
Enter Enter Layer 2
Ethernet Ethernet port
port view view
or port
Enter port
group
group view
view
Use the command...
system-view
lldp timer reinit-delay delay
system-view
Enter Layer 2
interface interface-type
Ethernet port
interface-number
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