Hi Zabbix devs,

Working on a network highly sensitive for number of sessions, I noticed an issue with the SNMPBulk (walk[]) items. 

These items utilise the UnavailableDelay= time when unavailable. It will retry the bulk request every X time configured using the SNMPPoller . For example when set to 30s:

We would like to be able to completely disable these retries to limit the number of sessions (and bytes). This to improve Zabbix as a tool used in Telecom businesses. 

Kind regards,

Nathan