Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 531)

The as-number parameter indicates the number of the autonomous system in which the neighbor
resides.
To delete the neighbor from the BGP4+ neighbor table, enter the no form of this command.
Assigning IPv6 neighbor to peer group
To assign an already configured neighbor (2001:db8:89::23) to the peer group peer_group1, enter the
following command at the BGP4+ unicast address family configuration level:
device(config-bgp-ipv6u)# neighbor 2001:db8:89::23 peer-group peer_group1
Syntax: neighbor ipv6-address peer-group peer-group-name
The ipv6-address parameter specifies the IPv6 address of the neighbor. You must specify the ipv6-
address parameter in hexadecimal using 16-bit values between colons as documented in RFC 2373.
The peer-group peer-group-name parameter indicates the name of the already created peer group.
To delete the mapping of the neighbor IPv6 address to the peer group, enter the no form of this
command.
Activating the IPv6 neighbor /peer group
By default, a peer group is activated only in "address-family ipv4 unicast" mode. To activate the
neighbor/peer group in "address-family ipv6-unicast" mode, use the activate command:
device(config-bgp-ipv6u)# neighbor 2001:db8:89::23 activate
device(config-bgp-ipv6u)# neighbor peer_group1 activate
Syntax: neighbor ipv6-address | peer-group-name activate
The peer-group-name parameter indicates the name of the already created peer group.
The following peer-group attributes/route policies are inherited by a group member when the peer-group
is active in an ipv6 address-family:
• activate (address family)
• prefix-list
• route-map
• distribute-list
• filter-list
• unsuppress-map
• originate-default
• route-reflect-client
• weight
• max-prefix
• send-community
• send-extended-community
To deactivate the neighbor/peer group, enter the no form of this command.
Advertising the default BGP4+ route
By default, the BGP4+ device does not originate and advertise a default BGP4+ route. A default route is
the IPv6 address :: and the route prefix 0; that is, ::/0.
Assigning IPv6 neighbor to peer group
FastIron Ethernet Switch Layer 3 Routing Configuration Guide 531
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