Bgp Always-Compare-Med - Dell Force10 S4810P Reference Manual

attribute-map
map-name
summary-only
suppress-map
map-name
Defaults Not configured.
Command Modes CONFIGURATION-ROUTER-BGPV6-ADDRESS FAMILY
Command History
Version 8.2.1.0
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 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 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.

bgp always-compare-med

Allows you to enable comparison of the MULTI_EXIT_DISC (MED) attributes in the paths from different external ASs.
C-Series, E-Series
Syntax bgp always-compare-med
To disable comparison of MED, use the no bgp always-compare-med command.
Defaults Disabled (that is, the software only compares MEDs from neighbors within the same AS).
Command Modes ROUTER BGP
Command History
Version 8.2.1.0
Version 7.4.1.0
(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 will not be 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 on the E-Series ExaScale.
Introduced
Introduced on the E-Series ExaScale.
Introduced
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