HPE 5820X Series Configuration Manual page 332

Figure 85 Network diagram
Loop0
Customer carrier
Vlan-int12
Vlan-int11
PE 3
Vlan-int11
AS 65410
Device
CE 3
PE 3
CE 1
PE 1
Configuration procedure
Configure MPLS L3VPN on the provider carrier backbone: start IS-IS as the IGP, enable LDP
1.
between PE 1 and PE 2, and establish an 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
Loop0
Vlan-int12
PE 1
Vlan-int11
AS 100
Vlan-int11
CE 1
Vlan-int12
Loop0
CE 3
Interface IP address
Vlan-int11 100.1.1.1/24
Loop0 1.1.1.9/32
Vlan-int11 100.1.1.2/24
Vlan-int12 10.1.1.1/24
Loop0 2.2.2.9/32
Vlan-int12 10.1.1.2/24
Vlan-int11 11.1.1.1/24
Loop0 3.3.3.9/32
Vlan-int11 11.1.1.2/24
Vlan-int12 30.1.1.1/24
Loop0
Provider carrier
Vlan-int12
Vlan-int11
Vlan-int11
CE 2
Loop0
MP-IBGP
Device
CE 4
PE 4
CE 2
PE 2
324
PE 2
AS 100
Customer carrier
Vlan-int12
Vlan-int12
Vlan-int11
Vlan-int11
CE 4
AS 65420
Interface IP address
Vlan-int11 120.1.1.1/24
Loop0 6.6.6.9/32
Vlan-int11 120.1.1.2/24
Vlan-int12 20.1.1.2/24
Loop0 5.5.5.9/32
Vlan-int11 21.1.1.2/24
Vlan-int12 20.1.1.1/24
Loop0 4.4.4.9/32
Vlan-int12 30.1.1.2/24
Vlan-int11 21.1.1.1/24
PE 4