icmpping trigger

[chaouki]

Hello everyone,

I have a problem with icmpping trigger.
I can not create an expression that allows me to initiate a trigger when a host does not respond to ICMP requests more than 2 times. It should not be alert if there is only one icmp packet loss.

my item is configured:
Description : Ping to the server (TCP)
Key : icmpping
Interval : 60
Type : Simple check

Here's my attempt at expression:
- {equipement:icmpping.sum(#2)}= 0 & {equipement:icmpping.last(0)}> 2
- {equipement:icmpping.sum(#5)}=2
- {equipement:icmpping.last(0)}=2
- {equipement:icmpping.last(0)} > 2


Thank you very much for your help.

Regards,

chaouki.

[trikke]

try count(#3,0)}>2 --> more than 2 out of the 3 last values!

Greets
Patrick

[chaouki]

Thank you for your proposed solution.
I managed with the following expression:
equipement:icmpping.sum(#2)}=0 | ({TRIGGER.VALUE}=1 &{equipement:icmpping.sum(#5)}#5)

But I'm stuck in another case:
I want to create a trigger when I get five consecutive negative responses. The alarm works well but it creates a second and third and so on.
Equipment: icmpping.sum (#5)=0} | ({} = 1 & TRIGGER.VALUE {equipment: icmpping.sum (# 5)} # 5)

Do you know how to configure receive only one that increments?

Thanks !