Configuring Lldp Trapping; Displaying And Maintaining Lldp - H3C S3600V2 SERIES Layer 2-Lan Switching Configuration Manual

Step
4. Configure CDP-compatible
LLDP to operate in TxRx
mode.

Configuring LLDP trapping

LLDP trapping notifies the network management system (NMS) of events such as newly-detected
neighboring devices and link malfunctions.
LLDP traps are sent periodically, and the interval is configurable. To prevent excessive LLDP traps from
being sent when the topology is unstable, set a trap transmit interval for LLDP.
To configure LLDP trapping:
Step
1. Enter system view.
2. Enter Ethernet interface view or port
group view.
3. Enable LLDP trapping.
4. Return to system view.
5. Set the LLDP trap transmit interval.

Displaying and maintaining LLDP

Task
Display the global LLDP
information or the information
contained in the LLDP TLVs to be
sent through a port.
Display the information contained
in the LLDP TLVs sent from
neighboring devices.
Display LLDP statistics.
Display LLDP status of a port.
Command
lldp compliance admin-status cdp txrx
Command
system-view
•
Enter Layer 2/Layer 3 Ethernet
interface view:
interface interface-type
interface-number
•
Enter port group view:
port-group manual port-group-name
lldp notification remote-change enable
quit
lldp timer notification-interval interval
Command
display lldp local-information [ global | interface
interface-type interface-number ] [ | { begin | exclude
| include } regular-expression ]
display lldp neighbor-information [ brief | interface
interface-type interface-number [ brief ] | list
[ system-name system-name ] ] [ | { begin | exclude |
include } regular-expression ]
display lldp statistics [ global | interface
interface-type interface-number ] [ | { begin | exclude
| include } regular-expression ]
display lldp status [ interface interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
237
Remarks
Disable mode by default.
Remarks
N/A
Use either command.
Disabled by default.
N/A
Optional.
5 seconds by default.
Remarks
Available in any
view
Available in any
view
Available in any
view
Available in any
view