260
Step Command Remarks
3.
Configure the DCBX
version.
dcbx version
{
rev100
|
rev101
|
standard
}
By default, the DCBX version is not
configured. It is autonegotiated by the
local port and the peer port. IEEE Std
802.1Qaz-2011 (standard version) is
used as the initial version for negotiation
at the local end.
Configuring LLDP trapping and LLDP-MED trapping
LLDP trapping or LLDP-MED trapping notifies the network management system of events such as newly
detected neighboring devices and link failures.
To prevent excessive LLDP traps from being sent when the topology is unstable, set a trap transmission
interval for LLDP.
To configure LLDP trapping and LLDP-MED trapping:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter Layer 2/Layer 3
Ethernet interface view,
management Ethernet
interface view, or Layer
2/Layer 3 aggregate
interface view.
interface
interface-type interface-number
N/A
3.
Enable LLDP trapping.
•
In Layer 2/Layer 3 Ethernet interface
view or management Ethernet interface
view:
lldp
[
agent
{
nearest-customer
|
nearest-nontpmr
} ]
notification
remote-change enable
•
In Layer 2/Layer 3 aggregate interface
view:
lldp agent
{
nearest-customer
|
nearest-nontpmr
}
notification
remote-change enable
By default, LLDP trapping is
disabled.
4.
Enable LLDP-MED trapping
(in Layer 2/Layer 3 Ethernet
interface view or
management Ethernet
interface view).
lldp notification med-topology-change
enable
By default, LLDP-MED
trapping is disabled.
5.
Return to system view.
quit
N/A
6.
(Optional.) Set the LLDP
trap transmission interval.
lldp timer notification-interval
interval
The default setting is 30
seconds.
