Limit SNMP get request packet size

[giotto69]

Hello everybody
we have some snmp devices suffering for Zabbix SNMP polling policy.
It seems that the high number of OIDs requested in a single "get request" causes their snmp agent process to freeze.
I know that Zabbix has an internal policy to choose snmp packet size, but in these case it is not enough because devices answer but randomly get blocked.
The question is: Is there the possibility to force the maximum size of an SNMP get request?

thanks
Giorgio

[cyber]

You can experiment with removing "get bulk" option. It will create higher load for pollers, but it should query one by one from that device.