Configuration procedure – H3C Technologies H3C S6800 Series Switches User Manual

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Figure 105 Network diagram

Configuration procedure

Configure IP addresses for interfaces. (Details not shown.)

Configure OSPF to ensure IP connectivity between the switches:
# Configure Switch A.

system-view

[SwitchA] ospf

[SwitchA-ospf-1] area 0

[SwitchA-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0

[SwitchA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255

[SwitchA-ospf-1-area-0.0.0.0] quit

[SwitchA-ospf-1] quit

# Configure Switch B.

system-view

[SwitchB] ospf

[SwitchB-ospf-1] area 0

[SwitchB-ospf-1-area-0.0.0.0] network 2.2.2.9 0.0.0.0

[SwitchB-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255

[SwitchB-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255

[SwitchB-ospf-1-area-0.0.0.0] quit

[SwitchB-ospf-1] quit

# Configure Switch C.

system-view

[SwitchC] ospf

[SwitchC-ospf-1] area 0

[SwitchC-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0

[SwitchC-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255

[SwitchC-ospf-1-area-0.0.0.0] quit

[SwitchC-ospf-1] quit

Enable MPLS and LDP:
# Configure Switch A.

[SwitchA] mpls lsr-id 1.1.1.9

[SwitchA] mpls ldp

[SwitchA-ldp] quit

[SwitchA] interface vlan-interface 2

[SwitchA-Vlan-interface2] mpls enable

[SwitchA-Vlan-interface2] mpls ldp enable

[SwitchA-Vlan-interface2] quit

# Configure Switch B.

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