H3C Technologies H3C S10500 Series Switches - Manual (Page 354)

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NOTE:
When creating a mixed eBGP peer group, you must create a peer and specify its AS number that is
different from AS numbers of other peers; however, you cannot specify AS number for the eBGP peer
group.
Configuring IPv6 BGP community
Advertise community attribute to an IPv6 peer or peer group
Follow these steps to advertise community attribute to an IPv6 peer or peer group:
To do… Use the command… Remarks
Enter system view system-view —
Enter BGP view bgp as-number —
Enter IPv6 address family view ipv6-family —
Advertise community attribute to an
IPv6 peer or peer group
peer { ipv6-group-name |
ipv6-address }
advertise-community
Required
Not advertised by default.
Advertise extended community
attribute to an IPv6 peer or peer
group
peer { ipv6-group-name |
ipv6-address }
advertise-ext-community
Required
Not advertised by default.
Apply a routing policy to routes advertised to a peer or peer group
Follow these steps to apply a routing policy to routes advertised to a peer or peer group:
To do… Use the command… Remarks
Enter system view system-view —
Enter BGP view bgp as-number —
Enter IPv6 address family view ipv6-family —
Apply a routing policy to routes
advertised to an IPv6 peer or peer
group peer { ipv6-group-name |
ipv6-address } route-policy
route-policy-name export
Required
Not applied by default.
NOTE:
•
When configuring IPv6 BGP community, you must configure a routing policy to define the community
attribute, and apply the routing policy to route advertisement.
• For routing policy configuration, see the chapter “Routing policy configuration.”
Configuring an IPv6 BGP route reflector
Follow these steps to configure an IPv6 BGP route reflector:
To do… Use the command… Remarks
Enter system view system-view —
Enter BGP view bgp as-number —