3com S7906E Guide De Référence

 

1-9 

System view 

2: System level 

enhance: Specifies the enhanced DLDP mode. When a device operates in this mode and a neighbor 

entry it maintains expires, the device detects the neighbor before removing the neighbor entry. 

normal: Specifies the normal DLDP mode. When a device operates in this mode and a neighbor entry it 

maintains expires, the device removes the neighbor entry directly. 

Use the dldp work-mode command to set the DLDP mode. 

Use the undo dldp work-mode command to restore the default DLDP mode. 

By default, a device operates in normal DLDP mode. 

Note that: 

z 

In normal DLDP mode, only fiber cross-connected unidirectional links can be detected. 

z 

In enhanced DLDP mode, two types of unidirectional links can be detected. One is fiber 

cross-connected links. The other refers to fiber pairs with one fiber not connected or disconnected. 

 

The support for these two commands varies with device models. 

 

# Configure the device to operate in enhanced DLDP mode. 

<Sysname> system-view 

[Sysname] dldp work-mode enhance 

reset dldp statistics [ interface-type interface-number ] 

User view 

1: Monitor level