Re: IP SLA for latency or RTT?

the-lebowski · ‎08-23-2017

I have an sla running with the following configuration:

sla monitor 1
 type echo protocol ipIcmpEcho 8.8.8.8 interface outside-primary
 num-packets 5
 request-data-size 1392
 frequency 5
sla monitor schedule 1 life forever start-time now

However when there is high latency with no packet loss it obviously never fails over. Is there a way to reconfigure this so packet drops and/or latency above 100ms should fail this over? For instance today latency to 8.8.8.8 was 400+ms when usually its 20+ms.

Julio E. Moisa · ‎08-23-2017

Hi

You could configure the command line threshold <miliseconds> unde the IP Sla to collect information related to any event.

>> Marcar como útil o contestado, si la respuesta resolvió la duda, esto ayuda a futuras consultas de otros miembros de la comunidad. <<

Julio E. Moisa · ‎08-23-2017

Hi

You could configure the command line threshold <miliseconds> under the IP Sla to collect information related to any event.

>> Marcar como útil o contestado, si la respuesta resolvió la duda, esto ayuda a futuras consultas de otros miembros de la comunidad. <<

paul driver · ‎08-23-2017

Hello
I agree with juilo, thrshold is the way to go, however using threshold does introduce some caveats into its usage

https://supportforums.cisco.com/t5/wan-routing-and-switching/transferring-ip-sla-config-on-3750-metro-to-4451/td-p/3174035

res
Paul

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Kind Regards
Paul