H3C S5810 Series, Руководство по эксплуатации

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To do… Use the command… Remarks
Reset DLDP state
dldp reset
Required
Displaying and Maintaining DLDP
To do… Use the command… Remarks
Display the DLDP configuration
of a port display dldp [ interface-type
interface-number ]
Available in any view
Display the statistics on DLDP
packets passing through a port display dldp statistics
[ interface-type interface-number ]
Available in any view
Clear the statistics on DLDP
packets passing through a port
reset dldp statistics
[ interface-type interface-number ]
Available in user view
DLDP Configuration Example
Network requirements
z
Device A and Device B are connected through two fiber pairs, in which two fibers are
cross-connected, as shown in Figure 1-4 .
z
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
GE1/0/49
GE1/0/50
Device B
GE1/0/49 GE1/0/50
PC
Configuration procedure
1) Configuration on Device A
# Enable DLDP on GigabitEthernet1/0/49 and GigabitEthernet 1/0/50.
<DeviceA> system-view
[DeviceA] interface gigabitethernet 1/0/49
[DeviceA-GigabitEthernet1/0/49] dldp enable
[DeviceA-GigabitEthernet1/0/49] quit
[DeviceA] interface gigabitethernet 1/0/50