[c-nsp] SLA route tracking

[Sergey Voropaev]

Hi Team!

We have following config on the 3750 switch.

track 10 rtr 10 reachibility
!
ip route 1.1.1.2 255.255.255.255 vlan10 1.1.1.2 track 10
!
   ip sla 10
 tcp-connect 1.1.1.2 33333 source-ip 1.1.1.1 source-port 433
!
The main disadvantage of such config is that route removed from routing
table in case of ONE TCP timeout. In this case false alarm occurs. Is it
possible using 3750 platfirm remove route fo THREE CONSEQUINTIVE TCP timout?