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Configuration procedure – H3C Technologies H3C S6800 Series Switches User Manual

Page 406

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Figure 101 Network diagram

Configuration procedure

1.

Configure the IGP and public tunnels. (Details not shown.)

2.

Configure PE 1:
# Configure basic MPLS.

system-view

[PE1] interface loopback 0

[PE1-LoopBack0] ip address 1.1.1.9 32

[PE1-LoopBack0] quit

[PE1] mpls lsr-id 1.1.1.9

[PE1] mpls ldp

[PE1-ldp] quit

# Establish IBGP connections to PE 2 and PE 3, and use BGP to advertise VPLS label block
information.

[PE1] bgp 100

[PE1-bgp] peer 2.2.2.9 as-number 100

[PE1-bgp] peer 2.2.2.9 connect-interface loopback 0

[PE1-bgp] peer 3.3.3.9 as-number 100

[PE1-bgp] peer 3.3.3.9 connect-interface loopback 0

[PE1-bgp] address-family l2vpn

[PE1-bgp-l2vpn] peer 2.2.2.9 enable

[PE1-bgp-l2vpn] peer 3.3.3.9 enable

[PE1-bgp-l2vpn] quit

[PE1-bgp] quit

# Enable L2VPN.

[PE1] l2vpn enable

# Configure the VSI aaa to use BGP to establish BGP PWs to PE 2 and PE 3.

[PE1] vsi aaa

[PE1-vsi-aaa] auto-discovery bgp

[PE1-vsi-aaa-auto] route-distinguisher 1:1

[PE1-vsi-aaa-auto] vpn-target 1:1

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