3com WX3000 Manuel D’Utilisation

 

1-7 

Set the delaydown timer 

dldp delaydown-timer 
delaydown-time 

Optional 

By default, the 
delaydown timer 
expires after 1 
second it is 
triggered. 

Set the DLDP handling mode when an 
unidirectional link is detected 

dldp unidirectional-shutdown 
{ auto | manual } 

Optional. By 
default, the 
handling mode is 
auto. 

Set the DLDP operating mode 

dldp work-mode { enhance | 
normal } 

Optional. By 
default, DLDP 
works in normal 
mode. 

Enter Ethernet port view 

interface interface-type 
interface-number 

— 

Display the configuration information 
about the DLDP-enabled ports 

display dldp { unit-id | 
interface-type interface-number } 

You can execute 
this command in 
any view. 

 

z 

When you use the dldp enable/dldp disable command in system view to enable/disable DLDP 

globally on all optical ports of the device, this command is only valid for existing optical ports on the 

device, however, it is not valid for those added subsequently. 

z 

DLDP can operate normally only when the same authentication mode and password are set for 

local and peer ports. 

 

 

The command here is only valid for those ports that are DLDP down due to the detection of 

unidirectional link. You can use the command here to reset the DLDP status of these ports to retrieve 

DLDP probes. 

 

Follow these steps to reset DLDP status: