334
277BConfiguring IPv6 MPLS L3VPN inter-AS option C
540BNetwork requirements
Site 1 and Site 2 belong to the same VPN. Site 1 accesses the network through PE 1 in AS 100, and
Site 2 accesses the network through PE 2 in AS 600. PEs in the same AS run IS-IS.
PE 1 and ASBR-PE 1 exchange labeled IPv4 routes by IBGP. PE 2 and ASBR-PE 2 exchange
labeled IPv4 routes by IBGP. PE 1 and PE 2 use MP-EBGP to exchange VPNv6 routes.
ASBR-PE 1 and ASBR-PE 2 use their respective routing policies and label the routes received from
each other.
ASBR-PE 1 and ASBR-PE 2 use EBGP to exchange labeled IPv4 routes.
Figure 86 Network diagram
Table 30 Interface and IP address assignment
Device Interface IP address Device Interface IP address
PE 1 Loop0 2.2.2.9/32 PE 2 Loop0 5.5.5.9/32
Vlan-int11 1.1.1.2/8 Vlan-int11 9.1.1.2/8
Vlan-int12 2001::1/64 Vlan-int12 2002::1/64
ASBR-PE 1 Loop0 3.3.3.9/32 ASBR-PE 2 Loop0 4.4.4.9/32
Vlan-int11 1.1.1.1/8 Vlan-int11 9.1.1.1/8
Vlan-int12 11.0.0.2/8 Vlan-int12 11.0.0.1/8
CE 1 Vlan-int12 2001::2/64 Vlan-int12 2002::2/64
541BConfiguration procedure
1. Configure CE 1:
# Configure an IPv6 address for VLAN-interface 12.
<CE1> system-view
[CE1] interface vlan-interface 12
[CE1-Vlan-interface12] ipv6 address 2001::2 64
[CE1-Vlan-interface12] quit
To Next Page
Loading...
Need help?
General