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Configuring Kompella MPLS L2VPN
Network requirements
CEs are connected to PEs through VLAN interfaces.
Establish a Kompella MPLS L2VPN between CE 1 and CE 2.
Figure 11 Network diagram
Device Interface IP address Device Interface IP address
CE 1 Vlan-int10 100.1.1.1/24
CE 2
Vlan-int10 100.1.1.2/24
PE 1 Loop0 2.2.2.2/32
P
Loop0
3.3.3.3/32
Vlan-int20 10.1.1.1/24 Vlan-int20 10.1.1.2/24
PE 2 Loop0 4.4.4.4/32
Vlan-int30 10.2.2.2/24
Vlan-int30 10.2.2.1/24
Configuration procedure
1. Configure an IGP on the MPLS backbone:
# Configure OSPF. (Details not shown.)
# After OSPF configuration is complete, issue the display ip routing-table command on each LSR.
You should see that the LSR has learned the routes to the LSR IDs of the other LSRs. Issue the display
ospf peer command. You should see that OSPF adjacencies have been established and reached
Full state.
2. Configure basic MPLS and LDP:
# Configure basic MPLS and LDP to establish LDP LSPs. (Details not shown.)
# After configuration, issue the display mpls ldp session and display mpls ldp peer commands to
view the LDP sessions and peer relationship established, or the display mpls lsp command to view
the LSPs established.
3. Configure BGP L2VPN capability:
# Configure PE 1.
<Sysname> system-view
[Sysname] sysname PE1
[PE1] l2vpn
[PE1-l2vpn] mpls l2vpn
[PE1-l2vpn] quit
[PE1] bgp 100
[PE1-bgp] peer 4.4.4.4 as-number 100
Vlan-int20
Vlan-int20
Loop0
Vlan-int30
Vlan-int30
Vlan-int10
Vlan-int10
Vlan-int10
Vlan-int10
Loop0
Loop0
PE 1
PE 2P
CE 1
CE 2
Kompella
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