Re: command that can display routes containing AS loops

[Song Li <refresh.lsong () gmail com>]

Hi Dave,

thanks! I tried the command and found that it works. Do you know the 
similar command on cisco?

Regards,

Song

在 2015/1/12 21:16, Dave Bell 写道:
> On a Juniper, you could do something like:
>
>   show route hidden aspath-regex .*<Target-AS>.*
>
> Regards,
> Dave
>
> On 12 January 2015 at 13:05, Song Li <refresh.lsong () gmail com> wrote:
> > Hi everyone,
> >
> > I am curious about the AS loops in the AS-path. I think there should be a
> > very, very few received BGP routes that contain the local AS#. But because
> > such routes will be dropped and not installed in Loc-RIB, I want to know if
> > there is a command that can display the dropped routes containing AS loops
> > (in cisco or juniper router). Does anybody know?
> >
> > Thanks!
> >
> > Best!
> >
> > --
> > Song Li
> > Room 4-204, FIT Building,
> > Network Security,
> > Department of Electronic Engineering,
> > Tsinghua University, Beijing 100084, China
> > Tel:( +86) 010-62446440
> > E-mail: refresh.lsong () gmail com


--
Song Li
Room 4-204, FIT Building,
Network Security,
Department of Electronic Engineering,
Tsinghua University, Beijing 100084, China
Tel:( +86) 010-62446440
E-mail: refresh.lsong () gmail com