Reference Guide

show ip bgp inconsistent-as
View routes with inconsistent originating autonomous system (AS) numbers; that is, prefixes that are announced from
the same neighbor AS but with a different AS-Path.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
show ip bgp [ipv4 unicast] inconsistent-as
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced on the S-Series.
Version 7.7.1.0 Introduced on the C-Series.
Usage
Information
The following describes the show ip bgp inconsistent-as command shown in the
Example below.
Field Description
Network Displays the destination network prefix of each BGP route.
Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in
this column, then local routes exist in the routing table.
Metric Displays the BGP route’s metric, if assigned.
LocPrf Displays the BGP LOCAL_PREF attribute for the route.
Weight Displays the route’s weight.
Path Lists all the ASs the route passed through to reach the destination
network.
Example
FTOS>show ip bgp inconsistent-as
BGP table version is 280852, local router ID is 10.1.2.100
Status codes: s suppressed, d damped, h history, * valid, >
best
Path source: I - internal, c - confed-external, r -
redistributed, n - network
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* 3.0.0.0/8 63.114.8.33 0 18508 209 7018
80 i
* 63.114.8.34 0 18508 209 7018
80 i
* 63.114.8.60 0 18508 209 7018
80 i
*> 63.114.8.33 0 18508 701 80 i
*> 3.18.135.0/24 63.114.8.60 0 18508 209 7018 ?
* 63.114.8.34 0 18508 209 7018 ?
430