H3C Technologies H3C S3100 Series Switches - Manual (Page 164)

Operation Manual – DLDP
H3C S3100-52P Ethernet Switch Chapter 1 DLDP Configuration
1-10
II. Network diagram
SwitchB
SwitchA
PC
GE2/1/3
GE2/1/3 GE2/1/4
GE2/1/4
SwitchB
SwitchA
PC
GE2/1/3
GE2/1/3 GE2/1/4
GE2/1/4
SwitchB
SwitchA
PC
GE2/1/3
GE2/1/3 GE2/1/4
GE2/1/4
SwitchB
SwitchA
PC
GE2/1/3
GE2/1/3 GE2/1/4
GE2/1/4
Figure 1-3
Fiber cross-connection
III. Configuration procedure
1) Configure Switch A
# Configure the ports to work in mandatory full duplex mode at a rate of 1000 Mbps.
system-view
[SwitchA] interface gigabitethernet 2/1/3
[SwitchA-GigabitEthernet2/1/3] duplex full
[SwitchA-GigabitEthernet2/1/3] speed 1000
[SwitchA-GigabitEthernet2/1/3] quit
[SwitchA] interface gigabitethernet 2/1/4
[SwitchA-GigabitEthernet2/1/4] duplex full
[SwitchA-GigabitEthernet2/1/4] speed 1000
[SwitchA-GigabitEthernet2/1/4] quit
# Enable DLDP globally
[SwitchA] dldp enable
# Set the interval between sending DLDP packets to 15 seconds.
[SwitchA] dldp interval 15
# Configure DLDP to work in enhanced mode
[SwitchA] dldp work-mode enhance
# Set the DLDP handling mode for unidirectional links to auto.
[SwitchA] dldp unidirectional-shutdown auto
# Display the DLDP state
[SwitchA] display dldp 1