Reference Guide

796 | IPv6 Border Gateway Protocol (IPv6 BGP)
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address-family
c e
t
Enable the IPv4 multicast or the IPv6 address family.
Syntax
address-family [ipv4 multicast| ipv6unicast]
Parameters
Defaults
Not configured.
Command Modes
ROUTER BGP
Command
History
.
Usage
Information
Enter ipv6 unicast to enter the BGP for IPv6 mode (CONF-ROUTER_BGPv6_AF).
aggregate-address
c e
Summarize a range of prefixes to minimize the number of entries in the routing table.
Syntax
aggregate-address ipv6-address prefix-length [advertise-map map-name] [as-set]
[
attribute-map map-name] [summary-only] [suppress-map map-name]
Parameters
ipv4 multicast
Enter BGPv4 multicast mode.
ipv6 unicast
Enter BGPv6 mode.
Version 8.3.19.0 Introduced on S4820T.
Version 8.4.2.1 Introduced on C-Series andS4810.
Version 6.5.1.0 Introduced on E-Series TeraScale
ipv6-address
prefix-length
Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length
in the
/x format.
Range: /0 to /128
The
:: notation specifies successive hexadecimal fields of zeros
advertise-map
map-name
(OPTIONAL) Enter the keywords advertise-map followed by the name of
a configured route map to set filters for advertising an aggregate route.
as-set
(OPTIONAL) Enter the keyword as-set to generate path attribute
information and include it in the aggregate.
AS_SET includes AS_PATH and community information from the routes
included in the aggregated route.