Planet XGS3-24042 - Chapter 41 Mbgp4; Introduction to Mbgp4; Mbgp4+ Configuration Task List

41-1
Chapter 41 MBGP4+
41.1 Introduction to MBGP4+
MBGP4+ is multi-protocol BGP (Multi-protocol Border Gateway Protocol) extension to IPv6, referring to BGP
protocol chapter about BGP protocol introduction in this manual. Different from RIPng and OSPFv3, BGP
has no corresponging independent protocol for IPv6, instead,it takes extensions to address families on the
original BGP. The extensions to BGP by MBGP4+ are mostly embodied:
a. neighbor address configured can be IPv6 address;
b. Increase IPv6 unicast address family configuration.
41.2 MBGP4+ Configuration Task List
MBGP4+ Configuration Task List::
1. Configure IPv6 neighbor
2. Configure and enable IPv6 address family
3. Configure redistribution of OSPFv3 routing to MBGP4+
1) Enable redistribution of OSPFv3 routing to MBGP4+
2) Display and debug the information about configuration of redistribution of OSPFv3 routing to
MBGP4+
1. Configure IPv6 neighbor
Command
Explanation
BGP Protocol Configuration Mode
neighbor <X:X::X:X> remote-as
<as-id>
Configure IPv6 neighbor.
2. Configure and activate IPv6 address family
Command
Explanation
BGP Protocol Configuration Mode
address-family IPv6 unicast
Enter IPv6 unicast address family.
BGP protocol address family
comfiguration mode
neighbor <X:X::X:X> activate
no neighbor <X:X::X:X> activate
Configure IPv6 neighbor to activate/inactivate
the address family.
exit-address-family
Exit address family configuration mode.