Command Line Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 373
address family ipv4 multicast (MBGP)
c e
t
s
This command changes the context to SAFI (Subsequent Address Family Identifier).
Syntax
address family ipv4 multicast
To remove SAFI context, use the no address family ipv4 multicast command.
Parameters
Defaults
IPv4 Unicast
Command Modes
ROUTER BGP (conf-router_bgp)
Usage
Information
All subsequent commands will apply to this address family once this command is executed. You can
exit from this AFI/SAFI to the IPv4 Unicast (the default) family by entering exit and returning to the
Router BGP context.
Command
History
aggregate-address
c e
t
s
Summarize a range of prefixes to minimize the number of entries in the routing table.
Syntax
aggregate-address ip-address mask [advertise-map map-name] [as-set] [attribute-map
map-name] [summary-only] [suppress-map map-name]
Parameters
Defaults
Not configured.
ipv4
Enter the keyword ipv4 to specify the address family as IPV4.
multicast Enter the keyword multicast to specify multicast as SAFI.
Version 7.8.1.0 Introduced support on S-Series for MBGP IPv4 Multicast
Version 7.7.1.0 Introduced support on C-Series
ip-address mask
Enter the IP address and mask of the route to be the aggregate address. Enter
the IP address in dotted decimal format (A.B.C.D) and mask in /prefix
format (/x).
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.
attribute-map map-name (OPTIONAL) Enter the keywords attribute-map followed by the name of
a configured route map to modify attributes of the aggregate, excluding
AS_PATH and NEXT_HOP attributes.
summary-only (OPTIONAL) Enter the keyword summary-only to advertise only the
aggregate address. Specific routes will not be advertised.
suppress-map map-name (OPTIONAL) Enter the keywords suppress-map followed by the name
of a configured route map to identify which more-specific routes in the
aggregate are suppressed.