3com 4210 User Manual

C

HAPTER

 12: DLDP C

ONFIGURATION

 G

UIDE

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

<SwitchA> system-view

[SwitchA] interface GigabitEthernet 1/1/3

[SwitchA-GigabitEthernet1/1/3] duplex full

[SwitchA-GigabitEthernet1/1/3] speed 1000

[SwitchA-GigabitEthernet1/1/3] quit

[SwitchA] interface GigabitEthernet 1/1/4

[SwitchA-GigabitEthernet1/1/4] duplex full

[SwitchA-GigabitEthernet1/1/4] speed 1000

[SwitchA-GigabitEthernet1/1/4] quit 

# Enable DLDP globally.

[SwitchA] dldp enable 

# Set the interval for sending DLDP packets to 15 seconds.

[SwitchA] dldp interval 15 

# Configure DLDP to operate in enhanced mode.

[SwitchA] dldp work-mode enhance 

# Configure DLDP to shut down a port automatically once a unidirectional link is 
detected on it.

[SwitchA] dldp unidirectional-shutdown auto 

# Display the DLDP state.

[SwitchA] display dldp 1 

# Restore the ports brought down by DLDP.

[SwitchA] dldp reset 

■

Configure Switch B

The configuration on Switch B is the same as that on Switch A.

■

Configuration on Switch A

#

dldp interval 15

dldp work-mode enhance

#

interface Gigabitethernet 1/1/3

duplex full

speed 1000

dldp enable

#

interface Gigabitethernet 1/1/4

duplex full

speed 1000

dldp enable 

■

Configuration on Switch B