Configuration procedure – H3C Technologies H3C S7500E Series Switches User Manual

Page 68

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Make configuration so that DLDP, upon detecting a unidirectional link, reminds the network

administrator to manually shut down the faulty port.

Figure 6-4 Network diagram for configuring manual shutdown of unidirectional links

Configuration procedure

1) Configuration on Device A

# Enable DLDP globally.

system-view

[DeviceA] dldp enable

# Configure GigabitEthernet 2/0/1 to operate in full duplex mode, configure the port rate as 1000 Mbps,

and enable DLDP on the port.

[DeviceA] interface gigabitethernet 2/0/1

[DeviceA-GigabitEthernet2/0/1] duplex full

[DeviceA-GigabitEthernet2/0/1] speed 1000

[DeviceA-GigabitEthernet2/0/1] dldp enable

[DeviceA-GigabitEthernet2/0/1] quit

# Configure GigabitEthernet 2/0/2 to operate in full duplex mode, configure the port rate as 1000 Mbps,

and enable DLDP on the port.

[DeviceA] interface gigabitethernet 2/0/2

[DeviceA-GigabitEthernet2/0/2] duplex full

[DeviceA-GigabitEthernet2/0/2] speed 1000

[DeviceA-GigabitEthernet2/0/2] dldp enable

[DeviceA-GigabitEthernet2/0/2] quit

# Set the DLDP mode to enhanced.

[DeviceA] dldp work-mode enhance

# Set the port shutdown mode to manual.

[DeviceA] dldp unidirectional-shutdown manual

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