Brocade Network OS Command Reference v4.1.0 - Manual (Page 71)

Network OS Command Reference 33
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aggregate-address (BGP)
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aggregate-address (BGP)
Configures the device to aggregate routes from a range of networks into a single network prefix.
Synopsis aggregate-address ip-addr ip-mask [as-set] [summary-only] [suppress-map map-name]
[advertise-map map-name [attribute-map map-name]
no aggregate-address
Operands ip-addr IPv4 address.
as-set Causes the device to aggregate AS-path information for all routes in the
aggregate routes from a range of networks into a single network prefix.
summary-only Prevents the device from advertising more-specific routes contained within
the aggregate route.
suppress-map Prevents the more-specific routes contained in the specified route map
from being advertised.
advertise-map Causes the device to advertise the more-specific routes in the specified
route map.
attribute-map Causes the device to set attributes for the aggregate routes according to
the specified route map.
map-name Specifies a route map to be consulted.
Defaults This feature is disabled.
Command Modes BGP address-family IPv4 unicast configuration mode
Description By default, the device advertises individual routes for all networks. Use this command to configure
the device to aggregate routes from a range of networks into a single network prefix.
Usage Guidelines Use the no form of this command to restore the defaults.
Examples To aggregate routes from a range of networks into a single network prefix and prevent the device
from advertising more-specific routes:
switch(config)# rbridge-id 10
switch(config-rbridge-id-10)# router bgp
switch(config-bgp-router)# address-family ipv4 unicast
switch(config-bgp-ipv4u)# aggregate-address 10.11.12.0 summary-only
See Also route-map