Reference Guide

allowas-in
Sets the number of times a local AS number appears in the AS path.
Syntax
allowas-in as-number
Parameters as-number—Enter the number of occurrences for a local AS number, from 1 to 10.
Default Disabled
Command Mode ROUTER-BPG-TEMPLATE-AF
Usage Information Use this command to enable the BGP speaker to allow the AS number to be present for the specied number of
times in updates received from the peer. You cannot set this conguration for a peer associated with a peer group.
You cannot associate a peer to a peer group that is already congured with an AS number. The no version of this
command resets the value to the default.
Example ((IPv4)
OS10(conf-router-template)# address-family ipv4 unicast
OS10(conf-router-bgp-template-af)# allowas-in 5
Example (IPv6)
OS10(conf-router-template)# address-family ipv6 unicast
OS10(conf-router-bgp-template-af)# allowas-in 5
Supported Releases 10.3.0E or later
always-compare-med
Compares MULTI_EXIT_DISC (MED) attributes in the paths received from dierent neighbors.
Syntax
always-compare-med
Parameters None
Default Disabled
Command Mode ROUTER-BGP
Usage Information After you use this command, use the clear ip bgp * command to recompute the best path. The no version
of this command resets the value to the default.
Example
OS10(conf-router-bgp-10)# always-compare-med
Supported Releases 10.2.0E or later
bestpath as-path
Congures 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 prexes received from dierent AS paths during multipath
calculation.
Default Enabled
286 Layer 3