3com S7906E 설치 설명서

 

1-13 

Reset DLDP state 

dldp reset 

Required 

 

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 

 

z 

Device A and Device B are connected through two fiber pairs, in which two fibers are 

cross-connected, as shown in 

. 

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

GE2/0/1

GE2/0/2

Device B

GE2/0/1

GE2/0/2

PC

 

 

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