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shelley_wang
Beginner

IP-SLA: send more ICMP within each interval

I have a cisco 7600. It will send an icmp request every second. If the icmp response is not received, 3 consecutive icmp requests will be sent. SLA reachability down will be reported after all 4 icmp responses are not received. The following diagram illustrates my goal.

Sender 
--------------------------------------- 0 second
  
-> 0 sec  (1st icmp Request is sent out)
-> 50ms  (no response, send 2nd icmp after timeout)
-> 50ms  (no response, send 3rd icmp after timeout)               
-> 50ms  (no response, send 4th icmp after timeout) 
    50ms  Report SLA reachability down

--------------------------------------- 1 second

--------------------------------------- 2 second


Question: will the following configuration achieve my goal?

ip sla 100
icmp-echo 10.32.24.1 source-ip 10.32.24.2
timeout 50
frequency 1

ip sla monitor reaction-configuration 100 react timeout threshold-type consecutive 3 action-type triggerOnly

thx,
Shelley

1 REPLY 1
fb_webuser
Frequent Contributor

This config will give you 1 ping every sec. with a 50ms timeout (not 1 ping every 50 ms), and I'm not sure about the react timeout keyword

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Posted by WebUser Ahmed Rasmy