Foundry
configure router bgp aggregate_address
This command is used to aggregate routes.
Parameter | Description |
network | Network IP address in dotted notation |
mask | Network subnet mask address in dotted notation |
generate_as_set |
|
as_set | Generates AS path information |
| Form a verbose aggregate, whose AS path contains a leading AS |
| sequence representing the common leading sequence of all |
| contributing routes, and whose AS path contains a trailing AS set |
| representing all ASes in all contributing paths that could not be |
| included in the AS sequence. By default, this feature is off, and the AS |
| path is truncated when the aggregate is formed. |
generate_summary_only
summary_only | Filters more specific routes from updates |
| Suppresses transmission of any contributing routes if an aggregate |
| exists. Note that the contributing route will not be sent even if an |
| outgoing route_map blocks the sending of the aggregate itself. This |
| cannot be combined with the suppress_map parameter. |
suppress_map | Name of the route map to suppress |
| Uses the named route_map to suppress the transmission of selected |
| contributing routes. Contributing routes that do not match the |
| route_map will not be suppressed. This cannot be combined with the |
| summary_only parameter. |
advertise_map | Name of route map to control attribute advertisement |
| Selects the routes that contribute to the aggregate. The aggregate will |
| only be formed if matching routes exist. Only the matching routes will |
| be suppressed if summary_only or suppress_map are configured. |
attribute_map | Name of route map for setting attributes |
| Specifies attributes to be set on the aggregate when it is transmitted. |
|
|
syntax:
[ no ] aggregate_address network < IP address > mask < subnet mask > [ generate_as_set
<as_set > ] [ generate_summary_only < summary_only > ] [ suppress_map < name > ] [advertise_map < name > ] [ attribute_map < name > ]
example:
related commands:
configure router bgp always_compare_med configure router bgp distance
7 - 2 | © 2004 Foundry Networks, Inc. | June 2004 |
