Reference Guide

IPv6 Border Gateway Protocol (IPv6 BGP) | 767
Usage
Information
The software compares the MEDs only if the path contains no external autonomous system
numbers.
If you enable this command, use the capture bgp-pdu max-buffer-size * command to
recompute the best path.
bgp bestpath med missing-as-best
c e
During path selection, indicate preference to paths with missing MED (MULTI_EXIT_DISC)
over those paths with an advertised MED attribute.
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
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
c e
Allows you to enable route reflection between clients in a cluster.
Syntax
bgp client-to-client reflection
To disable client-to-client reflection, enter no bgp client-to-client reflection.
Defaults
Enabled when a route reflector is configured.
Command Modes
ROUTER BGP
Command
History
Usage
Information
Route reflection to clients is not necessary if all client routers are fully meshed.
Version 8.4.2.1 Introduced on C-Series and S4810
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale
Version 8.4.2.1 Introduced on C-Series and S4810
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.4.1.0 Introduced on E-Series TeraScale