Displaying And Maintaining Dldp; Dldp Configuration Example - 3Com 4500G Family Configuration Manual

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

DLDP Configuration Example

Network requirements
Device A and Device B are connected through two fiber pairs, in which two fibers are cross-connected,
as shown in Figure
Make configuration so that the unidirectional links can be disconnected on being detected. The ports
thus shut down can automatically recover after the fiber connections are corrected.
Figure 1-3 Network diagram for DLDP configuration
Use the command...
system-view
interface interface-type
interface-number
port-group manual
port-group-name
dldp reset
display dldp [ interface-type
interface-number ]
display dldp statistics
[ interface-type interface-number ]
reset dldp statistics
[ interface-type interface-number ]
1-3.
—
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
Use the command...
1-13
Remarks
Remarks
Available in any view
Available in any view
Available in user view