Users Guide

router bgp 100
as-notation asdot
Example - asdot+
format
OS10(conf-router-bgp-100)# as-notation asdot+
OS10(conf-router-bgp-100)# show configuration
!
router bgp 0.100
as-notation asdot+
Example - asplain
format
OS10(conf-router-bgp-100)# as-notation asplain
OS10(conf-router-bgp-100)# show configuration
!
router bgp 100
Supported
Releases
10.1.0E or later
bestpath as-path
Configures the AS path selection criteria for best path computation.
Syntax
bestpath as-path {ignore | mutlipath-relax}
Parameters
● ignore — Enter to ignore the AS PATH in BGP best path calculations.
● mutlipath-relax — Enter to include prefixes received from different AS paths during multipath
calculation.
Default Enabled
Command Mode ROUTER-BGP
Usage
Information
To enable load-balancing across different EBGP peers, configure the mutlipath-relax option. If
you configure both ignore or multipath-relax options simultaneously, a system-generated error
message appears. The no version of this command disables configuration.
NOTE: To configure these settings for a nondefault VRF instance, first enter the ROUTER-CONFIG-
VRF sub mode using the following commands:
1. Enter the ROUTER BGP mode using the router bgp as-number command.
2. From the ROUTER BGP mode, enter ROUTER BGP VRF mode using the vrf vrf-name
command.
Example
OS10(conf-router-bgp-10)# bestpath as-path multipath-relax
Supported
Releases
10.3.0E or later
bestpath med
Changes the best path MED attributes during MED comparison for path selection.
Syntax
bestpath med {confed | missing-as-worst}
Parameters
● confed — Compare MED among BGP confederation paths.
● missing-as-worst — Treat missing MED as the least preferred path.
Default Disabled
Command Mode ROUTER-BGP
Usage
Information
Before you apply this command, use the always-compare-med command. The no version of this
command resets the MED comparison influence.
844 Layer 3