15 set as-path, 14 set aggregator – CANOGA PERKINS 9175 Command Reference User Manual
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CanogaOS Command Reference
19-14
match route-type external
19.14 set aggregator
Use this command to set the AS number for the route map and router ID.
Use the no parameter with this command to disable this function.
An Autonomous System (AS) is a collection of networks under a common administration
sharing a common routing strategy. It is subdivided by areas, and is assigned a unique 16-bit
number. Use the set aggregator command to
assign an AS number for the aggregator.
To use the set aggregator command, you must first have a match clause. Match and set
commands set the conditions for redistributing routes from one routing protocol to another. The
match command specifies the match criteria under which redistribution is allowed for the
current route-map. The set command specifies the set redistribution actions to be performed, if
the match criteria are met.
If the packets do not match any of the defined criteria, they are routed through the normal
routing process.
Note:
This command is valid for BGP only.
Command Syntax
set aggregator as ASNUM IPADDRESS
no set aggregator
Syntax Description
ASNUM
Specifies the AS number of aggregator.
IPADDRESS
Specifies the IP address of aggregator.
Command Mode
Route-map mode
Defaults
No set aggregator is specified by default.
Examples
Switch# configure terminal
Switch(config)# route-map myroute permit 3