Resetting Dldp State In System View; Resetting Dldp State In Port View/Port Group View; Displaying And Maintaining Dldp - H3C S5120-EI Series Operation Manual

user-defined port shutdown mode. To enable the port to perform DLDP detect again, you can reset the
DLDP state of the port in one of the following methods:
If the port is shut down with the shutdown command manually, use the undo shutdown
command on the port.
If the port is shut down by DLDP automatically, use the dldp reset command on the port.
Alternatively, you can leave the work to DLDP, which can enable the port automatically upon
detecting that the link has been restored to bidirectional. For how to reset DLDP state with the dldp
reset command, refer to
view/Port Group
The DLDP state that the port transits to upon the DLDP state reset operation depends on its physical
state. If the port is physically down, it transits to Inactive state; if the port is physically up, it transits to
Active state.

Resetting DLDP State in System View

Resetting DLDP state in system view applies to all the ports shut down by DLDP.
Follow these steps to reset DLDP in system view:
To do...
Enter system view
Reset DLDP state

Resetting DLDP State in Port view/Port Group View

Resetting DLDP state in port view or port group view applies to the current port or all the ports in the port
group shut down by DLDP.
Follow these steps to reset DLDP state in port view/port group view:
To do...
Enter system view
Enter
Enter
Ethernet
Ethernet
port view
port
view/port
Enter port
group view
group view
Reset DLDP state

Displaying and Maintaining DLDP

To do...
Display the DLDP
configuration of a port
Display the statistics on
DLDP packets passing
through a port
Resetting DLDP State in System View
View.
Use the command...
system-view
dldp reset
Use the command...
system-view
interface interface-type
interface-number
port-group manual
port-group-name
dldp reset
Use the command...
display dldp [ interface-type
interface-number ]
display dldp statistics [ interface-type
interface-number ]
—
Required
—
Either is required.
The configuration performed in
Ethernet port view applies to the
current port only; the configuration
performed in port group view applies
to all the ports in the port group.
Required
1-12
and Resetting DLDP State in Port
Remarks
Remarks
Remarks
Available in any view
Available in any view