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show ip bgp inconsistent-as
Displays BGP routes with invalid originating autonomous system numbers.
Syntax: show ip bgp inconsistent-as
Description: Use the show ip bgp inconsistent-as command to display routes with inconsistent originating autonomous systems.
Factory Default: None.
Command Mode: Executive and privileged.
Example: The following is sample output from the show ip bgp inconsistent-as command:
router#show ip bgp inconsistent-as
Status codes: * - valid Origin codes: i - IGP
d - damped e - EGP
h - history ? - incomplete
s - suppressed > - best
a - aggregate
i - internal
Network Next Hop Metric LocPrf Weight Path
*> 192.0.0.0/8 5.198.4.2 0 100 0 100 ?
* 192.0.0.0/8 5.198.4.20 0 100 0 300 ?
*> 197.0.0.0/8 5.198.4.2 0 100 0 100 ?
* 197.0.0.0/8 5.198.4.20 0 100 0 300 ?
The following table describes the fields in the display:
Table 4-7. Fields Displayed by show ip bgp inconsistent-as Field Description Status codes
Status of the entry in the table. Valid values are:
- * - Entry is valid.
- d - Route is currently damped.
- h - Route has earned some penalty points, but not enough points to exceed threshold. See bgp dampening.
- s - Route is suppressed. See bgp dampening
- a -Entry is an aggregate route. See aggregate-address.
- i - Entry was learned from an IGP (IS-IS or OSPF) in the local autonomous system.
Origin codes
Identifies the origin of the entry. Valid values are listed below.
- i - Entry originated in IGP. Entry was advertised by the network route configuration command.
- e - Entry originated in EGP.
- ? - Entry origin is not clear. Reachability information learned from some other source (usually indicates route is redistributed from IGP into BGP).
- > - Entry identifies the best route for that network.
Network
Internet address of a network.
Next Hop
IP address of the next system used when forwarding packets to the destination network. 0.0.0.0 in this field indicates the router has non-BGP routes to the network.
Metric
Inter-autonomous system metric.
LocPrf
Local preference value. Default value is 100.
Weight
Weight of the route as defined by set weight and router bgp route map configuration commands.
Path
Autonomous system paths to the destination network. One entry in this field per autonomous system in the path.
Related Commands: show ip bgp
show ip bgp neighbors
show ip bgp summary
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Copyright © 2004
Avici Systems Inc.
Avici® and TSR®
is a registered trademark of Avici Systems Inc.
IPriori™, Composite Links™, SSR™, QSR, and NSR® are
trademarks of Avici Systems Inc.
Source
File Name: BGP_Nd.fm
HTML File Name: BGP_Nd54.html
Last Updated: 05/10/04 at 16:36:55