[c-nsp] T3 controller bounce

[Matthew Crocker]

> Show controller shows up clean. No errors. I am assuming that the 
> bounce
> was of 1/100th of a second. If it was for a second I would have seen 
> the
> customer interfaces drop?
> This leads to another question, i.e. how accurate is the time that is
> reporting the bounce?

HDLC keepalive is longer than 1 second, you wouldn't see an interface 
go down/down until HDLC keeplives are missed.