HP 5820X Series

206
To do… Use the command… Remarks
Enter Layer 2/Layer
3 Ethernet interface
view
interface interface-type
interface-number
3. Enter
Ethernet
interface
view or
port
group
view
Enter port group view
port-group manual port-group-
name
Required.
Use either command.
4. Enable LLDP
lldp enable
Optional.
By default, LLDP is enabled on a
port.
Setting the LLDP operating mode
LLDP can operate in one of the following modes.
• TxRx mode. A port in this mode sends and receives LLDPDUs.
• Tx mode. A port in this mode only sends LLDPDUs.
• Rx mode. A port in this mode only receives LLDPDUs.
• Disable mode. A port in this mode does not send or receive LLDPDUs.
To set the LLDP operating mode:
To do… Use the command… Remarks
1. Enter system view
system-view —
Enter Layer 2/Layer 3
Ethernet interface view
interface interface-type interface-
number
2. Enter
Ethernet
interface
view or
port
group
view
Enter port group view port-group manual port-group-name
Required.
Use either command.
3. Set the LLDP operating mode
lldp admin-status { disable | rx | tx
| txrx }
Optional.
TxRx by default.
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.
To set the LLDP re-initialization delay for ports:
To do… Use the command… Remarks
1. Enter system view
system-view —
2. Set the LLDP re-initialization
delay
lldp timer reinit-delay delay
Optional
2 seconds by default