Configuring optional 6PE capabilities

1. Enter system view.

system-view

N/A

2. Enter BGP instance view.

bgp as-number [ instance instance-name ]

N/A

3. Enter BGP IPv6 unicast address family view.

address-family ipv6 [ unicast ]

N/A

4. Advertise COMMUNITY attribute to the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } advertise-community

By default, the COMMUNITY attribute is not advertised.

5. Advertise extended community attribute to the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } advertise-ext-community

By default, the extended community attribute is not advertised.

6. Allow the local AS number to appear in routes from the 6PE peer or peer group and specify the repeat times.

peer { group-name | ipv4-address [ mask-length ] } allow-as-loop [ number ]

By default, the local AS number is not allowed to appear in routes from the 6PE peer or peer group.

7. Specify an AS path list to filter routes advertised to or received from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } as-path-acl as-path-acl-number { export | import }

By default, no AS path list is specified.

8. Specify an IPv6 ACL to filter routes advertised to or received from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } filter-policy ipv6-acl-number { export | import }

By default, no ACL is specified.

9. Specify an IPv6 prefix list to filter routes advertised to or received from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } prefix-list ipv6-prefix-name { export | import }

By default, no IPv6 prefix list is specified.

10. Specify a routing policy to filter routes advertised to or received from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } route-policy route-policy-name { export | import }

By default, no routing policy is specified.

11. Advertise a default route to the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } default-route-advertise [ route-policy route-policy-name ]

By default, no default route is advertised.

12. Save all routes from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } keep-all-routes

By default, routes from a peer or peer group are not saved.

13. Configure BGP updates sent to the 6PE peer or peer group to carry only public AS numbers.

peer { group-name | ipv4-address [ mask-length ] } public-as-only

By default, BGP updates sent to a 6PE peer or peer group can carry both public and private AS numbers.

14. Specify the maximum number of routes that BGP can receive from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } route-limit prefix-number [ { alert-only discard | reconnect reconnect-time } | percentage-value ] *

By default, the number of routes that a router can receive from the 6PE peer or peer group is not limited.

15. Specify a preferred value for routes received from the 6PE peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } preferred-value value

By default, the preferred value is 0.

16. Configure the device as a route reflector and the 6PE peer or peer group as a client.

peer { group-name | ipv4-address [ mask-length ] } reflect-client

By default, no route reflector or client is configured.

17. Configure the SoO attribute for a peer or peer group.

peer { group-name | ipv4-address [ mask-length ] } soo site-of-origin

By default, no SoO attribute is configured for a peer or peer group.

18. Return to user view.

return

N/A

19. Display information about the 6PE peer or peer group.

display bgp [ instance instance-name ] peer ipv6 [ unicast ] [ ipv4-address mask-length | { ipv4-address | group-name group-name } log-info | [ ipv4-address ] verbose ]

Available in any view.

20. Display routing information advertised to or received from the 6PE peer or peer group.

display bgp [ instance instance-name ] routing-table ipv6 [ unicast ] peer ipv4-address { advertised-routes | received-routes } [ ipv6-address prefix-length | statistics ]

Available in any view.

21. Soft-reset a BGP 6PE connection.

refresh bgp [ instance instance-name ] ipv4-address [ mask-length ] { export | import } ipv6 [ unicast ]

Available in user view.

22. Reset a BGP 6PE connection.

reset bgp [ instance instance-name ] ipv4-address [ mask-length ] ipv6 [ unicast ]

Available in user view.