H3C Technologies H3C S7500E Series Switches - Manual (Page 318)

22-8
Performing Basic LLDP Configuration
Enabling LLDP
To make LLDP take effect on certain ports, you must enable LLDP both globally and on these ports.
Follow these steps to enable LLDP:
To do… Use the command… Remarks
Enter system view system-view —
Enable LLDP globally lldp enable
Required
By default, LLDP is disabled
globally.
Enter Ethernet
port view
interface interface-type
interface-number
Enter Ethernet
port view or
port group
view
Enter port group
view
port-group manual
port-group-name
Required
Use either command
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.
Follow these steps to set the LLDP operating mode:
To do… Use the command… Remarks
Enter system view system-view —
Enter Ethernet
port view
interface interface-type
interface-number
Enter Ethernet
port view or
port group
view
Enter port group
view
port-group manual
port-group-name
Required
Use either command
Set the LLDP operating mode
lldp admin-status { disable |
rx | tx | txrx }
Optional
TxRx by default