Reference Guide

798 | IPv6 Border Gateway Protocol (IPv6 BGP)
www.dell.com | support.dell.com
Defaults
Disabled (that is, the software only compares MEDs from neighbors within the same
AS).
Command Modes
ROUTER BGP
Command
History
Usage
Information
Any update without a MED attribute is the least preferred route.
If you enable this command, use the capture bgp-pdu max-buffer-size * command to
recompute the best path.
bgp bestpath as-path ignore
c e
Ignore the AS PATH in BGP best path calculations.
Syntax
bgp bestpath as-path ignore
To return to the default, enter
no bgp bestpath as-path ignore.
Defaults
Disabled (that is, the software considers the AS_PATH when choosing a route as
best).
Command Modes
ROUTER BGP
Command
History
Usage
Information
If you enable this command, use the capture bgp-pdu max-buffer-size * command to
recompute the best path.
bgp bestpath med confed
c e
Enable MULTI_EXIT_DISC (MED) attribute comparison on paths learned from
BGP confederations.
Syntax
bgp bestpath med confed
Version 8.3.19.0 Introduced on S4820T
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 8.3.19.0 Introduced on S4820T.
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