Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 205
Only one form of AS Number Representation is supported at a time. You cannot combine the types of
representations within an AS.
bgp asnotation asplain
FTOS(conf-router_bgp)#bgp asnotation asplain
FTOS(conf-router_bgp)#sho conf
!
router bgp 100
bgp four-octet-as-support
neighbor 172.30.1.250 remote-as 18508
neighbor 172.30.1.250 local-as 65057
neighbor 172.30.1.250 route-map rmap1 in
neighbor 172.30.1.250 password 7 5ab3eb9a15ed02ff4f0dfd4500d6017873cfd9a267c04957
neighbor 172.30.1.250 no shutdown
5332332 9911991 65057 18508 12182 7018 46164 i
bgp asnotation asdot
FTOS(conf-router_bgp)#bgp asnotation asdot
FTOS(conf-router_bgp)#sho conf
!
router bgp 100
bgp asnotation asdot
bgp four-octet-as-support
neighbor 172.30.1.250 remote-as 18508
neighbor 172.30.1.250 local-as 65057
neighbor 172.30.1.250 route-map rmap1 in
neighbor 172.30.1.250 password 7 5ab3eb9a15ed02ff4f0dfd4500d6017873cfd9a267c04957
neighbor 172.30.1.250 no shutdown
5332332 9911991 65057 18508 12182 7018 46164 i
bgp asnotation asdot+
FTOS(conf-router_bgp)#bgp asnotation asdot+
FTOS(conf-router_bgp)#sho conf
!
router bgp 100
bgp asnotation asdot+
bgp four-octet-as-support
neighbor 172.30.1.250 remote-as 18508
neighbor 172.30.1.250 local-as 65057
neighbor 172.30.1.250 route-map rmap1 in
Task Command Syntax Command Mode
Enable ASPLAIN AS Number
representation.
bgp asnotation asplain
CONFIG-ROUTER-BGP
Note: ASPLAIN is the default method FTOS uses and does not appear in
the configuration display.
Enable ASDOT AS Number
representation.
bgp asnotation asdot
CONFIG-ROUTER-BGP
Enable ASDOT+ AS Number
representation.
bgp asnotation asdot+
CONFIG-ROUTER-BGP