Example: Manually Shutting Down Unidirectional Links; Network Requirements - H3C S12500 Configuration Examples

#
interface GigabitEthernet3/0/1
port link-mode bridge
speed 1000
duplex full
dldp enable
#
interface GigabitEthernet3/0/2
port link-mode bridge
speed 1000
duplex full
dldp enable
#
Device B:
•
#
dldp global enable
#
interface GigabitEthernet3/0/1
port link-mode bridge
speed 1000
duplex full
dldp enable
#
interface GigabitEthernet3/0/2
port link-mode bridge
speed 1000
duplex full
dldp enable
#
Example: Manually shutting down
unidirectional links

Network requirements

As shown in
Configure DLDP to detect unidirectional links. When a unidirectional link is detected, the administrator
must manually shut down the port.
Figure 2, Device A and Device B are connected with two fiber pairs.
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