Administrator Guide

bgp bestpath med missing-as-best
During path selection, indicate preference to paths with missing MED (MULTI_EXIT_DISC) over those paths with an advertised
MED attribute.
C9000 Series
Syntax
bgp bestpath med missing-as-best
To return to the default selection, use the no bgp bestpath med missing-as-best command.
Defaults Disabled
Command Modes ROUTER BGP
Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
Usage
Information
The MED is a 4-byte unsigned integer value and the default behavior is to assume a missing MED as
4294967295. This command causes a missing MED to be treated as 0. During the path selection, paths
with a lower MED are preferred over those with a higher MED.
bgp client-to-client reflection
Allows you to enable route reflection between clients in a cluster.
C9000 Series
Syntax
bgp client-to-client reflection
To disable client-to-client reflection, use the no bgp client-to-client reflection command.
Defaults Enabled when a route reflector is configured.
Command Modes ROUTER BGP
Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.2.1.0 Introduced on the E-Series ExaScale.
7.4.1.0 Introduced
Usage
Information
Route reflection to clients is not necessary if all client routers are fully meshed.
Related
Commands
● bgp cluster-id – assigns an ID to a BGP cluster with two or more route reflectors.
● neighbor route-reflector-client – configures a route reflector and clients.
442 Border Gateway Protocol