H3C Technologies H3C S12500 Series Switches - Manual (Page 399)

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[SwitchA-bgp] ipv6-family
[SwitchA-bgp-af-ipv6] peer 100::2 as-number 200
[SwitchA-bgp-af-ipv6] network 1:: 64
#Configure Switch B.
system-view
[SwitchB] ipv6
[SwitchB] bgp 200
[SwitchB-bgp] router-id 2.2.2.2
[SwitchB-bgp] ipv6-family
[SwitchB-bgp-af-ipv6] peer 100::1 as-number 100
[SwitchB-bgp-af-ipv6] peer 101::1 as-number 200
[SwitchB-bgp-af-ipv6] peer 101::1 next-hop-local
# Configure Switch C.
system-view
[SwitchC] ipv6
[SwitchC] bgp 200
[SwitchC-bgp] router-id 3.3.3.3
[SwitchC-bgp] ipv6-family
[SwitchC-bgp-af-ipv6] peer 101::2 as-number 200
[SwitchC-bgp-af-ipv6] peer 102::2 as-number 200
# Configure Switch D.
system-view
[SwitchD] ipv6
[SwitchD] bgp 200
[SwitchD-bgp] router-id 4.4.4.4
[SwitchD-bgp] ipv6-family
[SwitchD-bgp-af-ipv6] peer 102::1 as-number 200
3. Configure Switch C as a route reflector, and configure Switch B and Switch D as its clients.
[SwitchC-bgp-af-ipv6] peer 101::2 reflect-client
[SwitchC-bgp-af-ipv6] peer 102::2 reflect-client
4. Verify the configuration.
Execute the display bgp ipv6 routing-table command on Switch B and Switch D. Both of them have
learned the network 1::/64.
IPv6 BGP IPsec policy configuration
Network requirements
In Figure 120 , configure IPv6 BGP on the switches. Switches A and B establish an IBGP relationship.
Switches B and C establish an EBGP relationship.
Configure IPsec policies on the switches to authenticate and encrypt protocol packets.