Reference Guide

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includes AS_PATH and community information from the

routes included in the aggregated route.

attribute-map

map-name

(OPTIONAL) Enter the keywords attribute-map then 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 keywords summary-only to advertise

only the aggregate address. Specific routes are not

advertised.

suppress-map

map-name

(OPTIONAL) Enter the keywords suppress-map then the

name of a configured route map to identify which more-

specific routes in the aggregate are suppressed.

Defaults Not configured.

Command

Modes

CONFIGURATION-ROUTER-BGPV6-ADDRESS FAMILY

Command

History

This guide is platform-specific. For command information about other platforms,

refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version

8.3.19.0

Introduced on the S4820T.

Version 8.4.2.1 Introduced on the C-Series and S4810.

Version 8.2.1.0 Introduced on the E-Series ExaScale.

Version 7.4.1.0 Introduced on the E-Series TeraScale.

Usage

Information

At least one of the routes included in the aggregate address must be in the BGP

routing table for the configured aggregate to become active.

Do not add the as-set parameter to the aggregate if routes within the aggregate

are constantly changing as the aggregate will flap to keep track of the changes in

the AS_PATH.

In route maps used in the suppress-map parameter, routes meeting the deny

clause are not suppress; in other words, they are allowed. The opposite is true:

routes meeting the permit clause are suppressed.

If the route is injected using the network command, that route still appears in the

routing table if you configure the

summary-only parameter in the aggregate-

address command.

The summary-only parameter suppresses all advertisements. If you want to

suppress advertisements to only specific neighbors, use the neighbor

distribute-list command.

IPv6 Border Gateway Protocol (IPv6 BGP)

1065