Update interval - auto discovery

[RazZ]

Hello,

I scanned the device automatically to recover all the items. Now I extracted some graphs and realize the interval is 3 minutes. I would like to shorten this but it's greyed out in "host configuration" > "host" > "item".
Is there anyway to change this ? Is it due to the autodiscovery ?

Thanks in advance.

[Atsushi]

If the item was generated using LLD, check the Item prototypes setting in the Discovery rules.

[RazZ]

Hi Hi Atsushi,

Thanks a lot, that did it !
Following up on this, do you recommend a minimum value not to cross ? I'd like to use 15 seconds but I am not sure about the impact on the network. I know there is a lot of parameters to take in account but from a general point of you. Does SNMP generate a lot of traffic ?