Configuring Bgp As Number Substitution And Soo Attribute - HP FlexNetwork 10500 Series Configuration Manual

100.1.1.0/24
127.0.0.0/8
127.0.0.0/32
127.0.0.1/32
127.255.255.255/32
200.1.1.0/24
200.1.1.0/32
200.1.1.1/32
200.1.1.255/32
224.0.0.0/4
224.0.0.0/24
255.255.255.255/32
# Verify that the VLAN interfaces of CE 1 and CE 2 can ping each other. (Details not shown.)

Configuring BGP AS number substitution and SoO attribute

Network requirements
CE 1, CE 2, and CE 3 belong to VPN 1, and are connected to PE1, PE 2, and PE 3, respectively.
CE 1 and CE 2 reside in the same site. CE1, CE2, and CE 3 all use AS number 600.
•
To avoid route loss, configure BGP AS number substitution on PEs.
•
To avoid routing loops, configure the same SoO attribute on PE 1 and PE 2 for CE 1 and CE 2.
Figure 71 Network diagram
Loop0
VPN 1
AS 600
Table 19 Interface and IP address assignment
Device
CE 1
CE 2
PE 1
BGP 255
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
Direct 0
CE 1
Vlan-int2
Vlan-int2
Loop0 Vlan-int3
Vlan-int4
PE 1
PE 2
Vlan-int4
Loop0 Vlan-int5
Vlan-int2
CE 2
Vlan-int2
Interface IP address
Loop0 100.1.1.1/32
Vlan-int2 10.1.1.1/24
Vlan-int2 10.2.1.1/24
Loop0 1.1.1.9/32
0 10.2.1.2
0 127.0.0.1
0 127.0.0.1
0 127.0.0.1
0 127.0.0.1
0 200.1.1.1
0 200.1.1.1
0 127.0.0.1
0 200.1.1.1
0 0.0.0.0
0 0.0.0.0
0 127.0.0.1
MPLS backbone
AS 100
Loop0
Vlan-int3
Vlan-int6
Vlan-int5
P
Device
CE 3
PE 2
261
Vlan12
InLoop0
InLoop0
InLoop0
InLoop0
Vlan13
Vlan13
InLoop0
Vlan13
NULL0
NULL0
InLoop0
Loop0
Vlan-int6
Vlan-int7
PE 3
CE 3
Vlan-int7
VPN 1
AS 600
Interface IP address
Loop0 200.1.1.1/32
Vlan-int7 10.3.1.1/24
Loop0 2.2.2.9/32
Vlan-int2 10.2.1.2/24
Loop0