Bgp Dampening - Dell Force10 Z9000 Reference Manual

advertise-map
map-name
as-set
attribute-map
map-name
summary-only
suppress-map
map-name
Defaults Not configured.
Command Modes ROUTER BGPV6-ADDRESS FAMILY
Command History
Version 7.4.1.0
Usage
At least one of the routes included in the aggregate address must be in the BGP routing table
Information
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, 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 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.

bgp dampening

Enable MBGP route dampening.
C-Series, E-Series
Syntax bgp dampening [half-life time] [route-map map-name]
To disable route dampening, use the no bgp dampening [half-life time]
[route-map map-name] command.
Parameters
half-life time
514
(OPTIONAL) Enter the keywords advertise-map followed by the
name of a configured route map to set filters for advertising an
aggregate route.
(OPTIONAL) Enter the keywords as-set to generate path attribute
information and include it in the aggregate. AS_SET includes
AS_PATH and community information from the routes included in the
aggregated route.
(OPTIONAL) Enter the keywords attribute-map followed by the
name of a configured route map to modify attributes of the aggregate,
excluding AS_PATH and NEXT_HOP attributes.
(OPTIONAL) Enter the keywords summary-only to advertise only
the aggregate address. Specific routes are not advertised.
(OPTIONAL) Enter the keywords suppress-map followed by the
name of a configured route map to identify which more-specific
routes in the aggregate are suppressed.
Introduced
(OPTIONAL) Enter the number of minutes after which the Penalty is
decreased. After the router assigns a Penalty of 1024 to a route, the