Behaviour of last() or diff() function on unreachable device

[b52]

Hi

I created these link-down triggers in zabbix:
Problem: {Host:net.if.adminstatus[ifAdminStatus.XY].last()}=1 and {Host:net.if.operstatus[ifOperStatus.XY].last(#2)}=1 and {Host:net.if.operstatus[ifOperStatus.XY].diff()}=1
Recovery: {Host:net.if.adminstatus[ifAdminStatus.XY].last()}<>1...

[zabbixfk]

Hello,

I know this seems a silly question, but i am not able quite get right how to set last two or more values to get result in trigger.
Requirement: last two values to be zero.

tried : min(#2)=0 , max(#2)=0 - didnt work - trigger fires when last value goes to zero....

[pawel]

Hello,

I'm trying to sum two items with last().

In my formula i have :

last("vfs.fs.size[../media/data1,total]")+last("vfs.fs.size[../media/ssd1,total]")

but what I receive is only first item.

What should I change...

[jpvillalobos]

Hello Zabbix users,
I am currently looking for an easy way to get the amount of memory consumed on a Linux box and I have failed miserably to do so in all different ways I have tried so far.

I am trying to get this Calculated item on a template but Zabbix keeps complaining with...