Users Guide

• ROUTER BGP ADDRESS FAMILY IPv6
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
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.
If routes within the aggregate are constantly changing, do not add the as-set
parameter to the aggregate as the aggregate flaps 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 also true: routes
meeting the permit clause are suppressed.
If the route is injected via the network command, that route still appears in the routing
table if the
summary-only parameter is configured 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.
In the show ip bgp command, aggregates contain an ‘a’ in the first column and
routes suppressed by the aggregate contain an ‘s’ in the first column.
When an aggregate address is denied using a peer's outbound route-map, individual
routes suppressed by the aggregate address are advertised to that peer.
Border Gateway Protocol 437