Displaying And Maintaining Dldp; Dldp Configuration Example - 3Com S7906E Configuration Manual

To do...
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
It is desired that the unidirectional links can be disconnected on being detected; and the ports shut
down by DLDP can be restored after the fiber connections are corrected.
Figure 1-4 Network diagram for DLDP configuration
Device A
GE2/0/1
GE2/0/1
Device B
PC
Configuration procedure
1) Configuration on Device A
# Enable DLDP on GigabitEthernet2/0/1 and GigabitEthernet 2/0/2.
<DeviceA> system-view
[DeviceA] interface gigabitethernet 2/0/1
[DeviceA-GigabitEthernet2/0/1] dldp enable
[DeviceA-GigabitEthernet2/0/1] quit
Use the command...
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 ]
Figure 1-4.
GE2/0/2
GE2/0/2
1-13
Remarks
Required
Remarks
Available in any view
Available in any view
Available in user view