H3C S6850 Series

22
Task Command
Display local LLDP
information.
display lldp local-information
[
global
|
interface
interface-type interface-number
]
Display the information
contained in the LLDP
TLVs sent from
neighboring devices.
display lldp neighbor-information
[ [ [
interface
interface-type interface-number
] [
agent
{
nearest-bridge
|
nearest-customer
|
nearest-nontpmr
} ] [
verbose
] ] |
list
[
system-name
system-name
] ]
Display LLDP statistics.
display lldp statistics
[
global
| [
interface
interface-type interface-number
] [
agent
{
nearest-bridge
|
nearest-customer
|
nearest-nontpmr
} ] ]
Display LLDP status of a
port.
display lldp status
[
interface
interface-type
interface-number
] [
agent
{
nearest-bridge
|
nearest-customer
|
nearest-nontpmr
} ]
Display types of
advertisable optional LLDP
TLVs.
display lldp tlv-config
[
interface
interface-
t
ype
interface-number
] [
agent
{
nearest-bridge
|
nearest-customer
|
nearest-nontpmr
} ]
Clear LLDP statistics on
ports.
reset lldp statistics
[
interface
interface-type
interface number ] [
agent
{
nearest-bridge
|
nearest-customer
|
nearest-nontpmr
} ]
LLDP configuration examples
Example: Configuring basic LLDP functions
Network configuration
As shown in Figure 5, enable LLDP globally on Switch A and Switch B to perform the following tasks:
• Monitor the link between Switch A and Switch B on the NMS.
• Monitor the link between Switch A and the MED device on the NMS.
Figure 5 Network diagram
Procedure
1. Configure Switch A:
# Enable LLDP globally.
<SwitchA> system-view