Bgp Always-Compare-Med - Dell Z9500 Command Reference Manual

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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 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.

bgp always-compare-med

To disable comparison of MED, use the no bgp always-compare-med

Disabled (that is, the software only compares MEDs from neighbors within the

Any update without a MED attribute is the least preferred route.

Introduced on the Z9500.

Introduced on the E-Series ExaScale.

Border Gateway Protocol