Displaying And Maintaining Dldp; Resetting Dldp State In System View; Resetting Dldp State In Port View/Port Group View - 3Com 4510G Configuration Manual

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
Port 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 Ethernet
Enter
port view
Ethernet
port
Enter port group
view/port
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
Clear 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 ]
reset dldp statistics
[ interface-type interface-number ]
4-12
and Resetting DLDP State in
Remarks
—
Required
Remarks
—
Either is required.
Configurations made in Ethernet
port view apply to the current port
only; configurations performed in
port group view apply to all the ports
in the port group.
Required
Remarks
Available in any view
Available in any view
Available in user view