HP 12500 Series Configuration Manual page 388

Configuration procedure
Configure MPLS L3VPN on the provider carrier backbone: start IS-IS as the IGP, enable LDP on PE
1.
1 and PE 2, and establish MP-iBGP peer relationship between the PEs.
# Configure PE 1.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 3.3.3.9 32
[PE1-LoopBack0] quit
[PE1] mpls lsr-id 3.3.3.9
[PE1] mpls
[PE1-mpls] quit
[PE1] mpls ldp
[PE1-mpls-ldp] quit
[PE1] isis 1
[PE1-isis-1] network-entity 10.0000.0000.0000.0004.00
[PE1-isis-1] quit
[PE1] interface loopback 0
[PE1-LoopBack0] isis enable 1
[PE1-LoopBack0] quit
[PE1] interface vlan-interface 12
[PE1-Vlan-interface12] ip address 30.1.1.1 24
[PE1-Vlan-interface12] isis enable 1
[PE1-Vlan-interface12] mpls
[PE1-Vlan-interface12] mpls ldp
[PE1-Vlan-interface2] mpls ldp transport-address interface
[PE1-Vlan-interface2] quit
[PE1] bgp 100
[PE1-bgp] peer 4.4.4.9 as-number 100
[PE1-bgp] peer 4.4.4.9 connect-interface loopback 0
[PE1-bgp] ipv4-family vpnv4
[PE1-bgp-af-vpnv4] peer 4.4.4.9 enable
[PE1-bgp-af-vpnv4] quit
[PE1-bgp] quit
NOTE:
The configurations for PE 2 are similar to those for PE 1. (Details not shown)
After you complete the previous configuration, issue the display mpls ldp session command on PE
1 or PE 2. You can see that an LDP session has been established successfully. Issue the display bgp
peer command, and you can see that a BGP peer relationship in Established state has been
established. Issue the display isis peer command, and you can see that an IS-IS neighbor
relationship has been set up. Take PE 1 as an example:
[PE1] display mpls ldp session
Total number of sessions: 1
----------------------------------------------------------------
Vlan-int12 30.1.1.1/24
LDP Session(s) in Public Network
Vlan-int11
380
21.1.1.1/24