Resetting Dldp State; Resetting Dldp State In System View; Resetting Dldp State In Port View/Port Group View - 3Com S7906E Configuration Manual

To enable DLDP to operate properly, make sure the DLDP authentication modes and the passwords of
the both sides of a link are the same.

Resetting DLDP State

After DLDP detects a unidirectional link on a port, the port enters Disable state. In this case, DLDP
prompts you to shut down the port manually or shuts down the port automatically depending on the
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
Ethernet port
view/port
group view
Resetting DLDP State in System View
View.
Use the command...
system-view
dldp reset
Use the command...
system-view
Enter Ethernet interface interface-type
port view
interface-number
Enter port port-group manual
group view port-group-name
—
Required
—
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.
1-12
and Resetting DLDP State in Port
Remarks
Remarks