[c-nsp] Too much HSRP traffic - how to limit?

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> Point to note (I'm sure you know this); if the topology is:
> 
>   routerA --- routerB
>       \         /
>        \       X STP blocking
>         \     /
>          switch
> 
> ...and the routerA-routerB link fails, then the ACL should not be on the 
> switch ports facing the routers else the HSRP nodes will both go active.

of course. I'm not sure about how this plays with 'uplink fast' being 
enabled on the switch...

alan