problem with 3750 cisco switches

problem with 3750 cisco switches

       i've alot of switches all are working with Opmanager that's good, but i found problem with cisco 3750 catalyst
i can't monitor this one i enable SNMP puting OPmanager ip everything "Pass" but still give numbers !!
that i can't understand .what i want now is to see all interfaces
 
Thanks
Regards .. Hussam

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