Configuring optional 6PE capabilities
Step | Command | Remarks |
---|---|---|
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. |