snmp

[ciscosystem_mhr]

hello everyone
i have some weird problem with one of my routers .
recently i changed my core router ( mikrotik ) with new one and set the snmp and everything was fun until i find out every couple hours zabbix doesn't work . during the that time i used snmpwalk and it was ok but i have nothing in zabbix.
anyone have idea what could cuz this ?
thanks

[syndeysider]

best bet it to up the debugging level to 4, restart the server, and post the output around the time it fails here.

can't do much without log data showing the problem....