H3C Technologies H3C S7500E Series Switches - Manual (Page 326)

22-16
[SwitchB-GigabitEthernet2/0/1] quit
3) Verify the configuration.
# Display the global LLDP status and port LLDP status on Switch A.
[SwitchA] display lldp status
Global status of LLDP : Enable
The current number of LLDP neighbors : 2
The current number of CDP neighbors : 0
LLDP neighbor information last changed time: 0 days,0 hours,4 minutes,40 seconds
Transmit interval : 30s
Hold multiplier : 4
Reinit delay : 2s
Transmit delay : 2s
Trap interval : 5s
Fast start times : 3
Port 1 [GigabitEthernet2/0/1]:
Port status of LLDP : Enable
Admin status : Rx_Only
Trap flag : No
Polling interval : 0s
Number of neighbors : 1
Number of MED neighbors : 1
Number of CDP neighbors : 0
Number of sent optional TLV : 0
Number of received unknown TLV : 0
Port 2 [GigabitEthernet2/0/2]:
Port status of LLDP : Enable
Admin status : Rx_Only
Trap flag : No
Polling interval : 0s
Number of neighbors : 1
Number of MED neighbors : 0
Number of CDP neighbors : 0
Number of sent optional TLV : 0
Number of received unknown TLV : 3
As the sample output shows, GigabitEthernet 2/0/1 of Switch A connects to a MED device, and
GigabitEthernet 2/0/2 of Switch A connects to a non-MED device. Both ports operate in Rx mode, in
other words, they only receive LLDPDUs.
# Tear down the link between Switch A and Switch B and then display the global LLDP status and port
LLDP status on Switch A.
[SwitchA] display lldp status
Global status of LLDP : Enable
The current number of LLDP neighbors : 1
The current number of CDP neighbors : 0
LLDP neighbor information last changed time: 0 days,0 hours,5 minutes,20 seconds
Transmit interval : 30s