Re: Shutdown an interface based on SLA

You can make a tunnel interface going up or down with tracking by pointing
the destination to a tracked static route. So if the track fail, also the
static will be gone, then there is no destination to the tunnel interface,
then the interface will be down.

Next, you can chain "backup interface"s, so when tunnel is up, lo9 is down,
and when lo9 is down f0/0 is up.

ip route 9.9.9.9 255.255.255.255 lo0 track 1
!
interface Tunnel8
 *** dummy interface ***
 backup interface Loopback9
 no ip address
 tunnel source Loopback0
 tunnel destination 9.9.9.9 ! dummy destination
!
interface Loopback9
 *** dummy interface ***
 backup interface FastEthernet0/0
 no ip address

HTH

Best regards,
Dan

On Tue, May 12, 2009 at 10:36 PM, karim jamali <karim.jamali_at_gmail.com>wrote:

> Dear experts,
>
> I am looking for a method to shutdown an interface or to take a certain
> action based on an SLA and object tracking. I have checked Cisco websites
> for some ready made scripts using the concept of Embedded event manager but
> still didn't find anything that is exactly what i need. I would truly
> appreciate it if you can help me with this.
>
>
> Could you please help?
>
>
>
>
> --
> KJ
>
>
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Received on Wed May 13 2009 - 10:30:40 ART