HSRP Interface Tracking on ATM Sub-Interface?

[amvita]

I want to enable HSRP interface tracking to monitor an ATM sub-interface. As I understand it, when using the (standby 1 track <interface>) command, the HSRP group priority will be decremented only if the line protocol goes down on the interface being tracked. For this reason I need to track an ATM sub-interface (i.e. atm1/0.77). I am wondering if this will work properly. Has anyone ever used this configuration successfully?

[ankurbhasin]

Hi Friend,

I find no reason why it should not work?

When it work for serial subinterface and frame relay interfces it should also work for atm subinterface.

I have implemented in serial subinterface.

Yes it should work fine. Go ahead and implement and update the status.

Regards,

Ankur

[amvita]

Thanks, will give it a try.