Configuring Route Reflection for the Routes of the BGP VPN Instance

Procedure

1. Run system-view

   The system view is displayed.

2. Run bgp { as-number-plain | as-number-dot }

   The BGP view is displayed.

3. Run ipv6-family vpnv6

   The BGP IPv6 VPN address family view is displayed.

4. Enable the route reflection for BGP IPv6 VPN routes on the RR.

   • Run the peer { group-name | ipv4-address } reflect-client command to enable route reflection if the RR establishes the MP IBGP connection with the peer group consisting of all Client PEs.

   • Run the peer ipv4-address reflect-client command repeatedly to enable route reflection if the RR establishes the MP IBGP connection with each PE rather than peer group.

5. Run undo policy vpn-target

   The filtering of IPv6 VPN routes based on the VPN target is disabled.

6. (Optional) Run rr-filter { extcomm-filter-number | extcomm-filter-name }

   The reflection policy is configured for the RR.

   To allow an RR to filter routes to be reflected, run the rr-filter command. Only IBGP routes of which the RT extended community attribute matches the reflection policy can be reflected.