3com WX3000 Manuel D’Utilisation

 

1-8 

Enter system view 

Reset the DLDP status of the system 

dldp reset 

Enter Ethernet port view 

interface interface-type 
interface-number  

Reset the DLDP status of a port 

dldp reset 

Optional 

 

This command only applies to the ports in DLDP down status. 

 

As shown in 

z 

Switch A and Switch B are connected through two pairs of fibers. Both of them support DLDP;  

z 

Suppose the fibers between Switch A and Switch B are connected inversely. DLDP disconnects 

the unidirectional links after discovering them; 

z 

When the network administrator connects the fiber correctly, the ports taken down by DLDP are 

restored.  

Figure 1-3 Fiber cross-connection 

GE1/0/10      SwitchA       GE1/0/11

GE1/0/10      SwitchB       GE1/0/11

PC

 

 

1)  Configure Switch A 

# Configure the ports to work in mandatory full duplex mode at the speed of 1000 Mbps.  

<SwitchA> system-view 

[SwitchA] interface gigabitethernet 1/0/10 

[SwitchA-GigabitEthernet1/0/10] duplex full 

[SwitchA-GigabitEthernet1/0/10] speed 1000 

[SwitchA-GigabitEthernet1/0/10] quit 

[SwitchA] interface gigabitethernet 1/0/11