01.03.2012, 13:17, "Nikolay Shopik" <shopik@xxxxxxxxxx>: > Denis, > > I found root issue of my problem. Problem was with no MIB > loaded/installed, as php error is - "Warning: snmp2_get() > [function.snmp2-get]: Invalid object identifier: sysObjectID.0". > > So my next question is it MIB really necessary here, well except code > writen for using textual OID instead numerical. Does user interface > actually using it anywhere? The only reason was to keep the code readable. sysObjectID is a very basic OID, it has been in this code for more, than 4 years yet. Are you sure the PHP SNMP module comes with all the dependencies it is supposed to have on this system? -- Denis Ovsienko