Zabbix Discovery not working as intended

[FH26]

Hey,

I have a discovery for the IP Range 10.12.200.0/22, so theoretically 10.12.200.1 - 10.12.203.254,
but the discovery only discoverys hosts from 10.12.200.1-10.12.200.254. nothing after that.
When I set it discovery 201, 202 and 203 individually it works.

Why doesn't the discovery work with the /22 behind it?

[Hamardaban]

I use the rules with the mask /23 - everything works.
You can try to specify a range in the form 10.12.200-203.1-255 .
Note that it is recommended to make the range not too large because detection can take a long time with timeouts.
It is better to make several discovery with smaller ranges and increase the number of discovery processes.

[FH26]

I've found the problem. I was chetting snmp oids and this caused it to stop weirdly.
Maybe the timeout isnt configured correctly