Administrator Guide

Defaults Not configured.
Command Modes ROUTER BGPV6-ADDRESS FAMILY
Command History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
Usage Information
The first time you enter this command it configures the neighbor as a route reflector and members of the route-
reflector cluster. Internal BGP (IBGP) speakers do not need to be fully meshed if you configure a route reflector.
When all clients of a route reflector are disabled, the neighbor is no longer a route reflector.
neighbor send-community
Send a COMMUNITY attribute to a BGP neighbor or peer group. A COMMUNITY attribute indicates that all routes with that attribute
belong to the same community grouping.
C9000 Series
Syntax
neighbor {ipv6-address | peer-group-name} send-community
To disable sending a COMMUNITY attribute, use the no neighbor {ipv6-address | peer-group-
name} send-community command.
Parameters
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
NOTE: The :: notation specifies successive hexadecimal fields of zeros.
peer-group-name Enter the name of the peer group to send a COMMUNITY attribute to all routers within
the peer group.
Defaults Not configured and COMMUNITY attributes are not sent to neighbors.
Command Modes ROUTER BGPV6-ADDRESS FAMILY
Command History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
neighbor soft-reconfiguration inbound
Enable a BGP soft-reconfiguration and start storing updates for inbound IPv6 unicast routes.
C9000 Series
Syntax
neighbor {ipv4-address | ipv6-address | peer-group-name} soft-reconfiguration
inbound
Parameters
ipv4-address |
ipv6-address
Enter the IP address of the neighbor for which you want to start storing inbound routing
updates.
Border Gateway Protocol 457