IP SLA - Previous Route is not going away after applying Track Keyword

[phani.raju]

Hi All,

I have configured IP SLA on Cisco ASA running ios 9.1(3).

I have already a default route as follows:

route outside 0.0.0.0 0.0.0.0 24.38.66.129 1

Now I have applied IP sla.

route outside 0.0.0.0 0.0.0.0 24.38.66.129 1 track 100

Now I could see both statements in the running config.

route outside 0.0.0.0 0.0.0.0 24.38.66.129 1 track 100   <<<<<<<< SLA applied

route outside 0.0.0.0 0.0.0.0 24.38.66.129 1             <<<<< previous default route  still exists in the routing table. 

route outside2 0.0.0.0 0.0.0.0 24.39.115.49 254      <<<<< backup IPS route.

Could you please confirm following:

1. Is it a default behaviour of seeing both route statements.

2. Do we need to delete previous default route in the running config.

3. Is this a bug?

Thank You,

Phani.

[deshtikypshaq]

Did you configured track 100? Could you give its config?

[phani.raju]

Here is the config:

sla monitor 10

type echo protocol ipIcmpEcho 4.2.2.1 interface outside

num-packets 3

frequency 10

sla monitor schedule 10 life forever start-time now

track 100 rtr 10 reachability

[deshtikypshaq]

Thanks, why you just dont delete old statement?

[phani.raju]

I can delete the old statement. But in router, the same command is overwriting. Need to test this in the older ASA version. Currently ASAs are in 9.1