If you check the link to the Cisco documentation I provided a bit ago, it
will go into more detail, but essentially this is used for configuring a
backup interface for a primary interface.
Reasons why this could be useful are: the primary line goes down, the load
on the primary line reaches a certain threshold, or the load on the primary
line exceeds a specified threshold.
On Sun, Apr 15, 2012 at 2:35 PM, marc edwards <renorider_at_gmail.com> wrote:
> I found what was cuasing this. It was configration under different
> interface:
>
> !
> interface Serial0/0/0.1 point-to-point
>  backup delay 60 300
>  backup interface Serial0/1/0
>  ip address 132.1.35.5 255.255.255.0
>  frame-relay interface-dlci 513
> !
>
> Anone know why this would be there and how it would be useful?
>
>
> On Sun, Apr 15, 2012 at 12:17 PM, marc edwards <renorider_at_gmail.com>
> wrote:
>
> > Rack1R5#sh ip int brie
> > Interface                  IP-Address      OK? Method Status
> >  Protocol
> > FastEthernet0/0            132.1.5.5       YES manual up
> >  up
> > FastEthernet0/1            192.10.1.5      YES manual up
> >  up
> > Serial0/0/0                unassigned      YES unset  up
> >  up
> > Serial0/0/0.1              132.1.35.5      YES manual up
> >  up
> > Serial0/1/0                132.1.45.5      YES *manual standby mode *
> >      down
> >
> > What is standby mode? How do I unset this or is it physical issue?
>
>
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Received on Sun Apr 15 2012 - 15:47:08 ART
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