To retrieve the value of an SNMP variable
Load the MIB file that contains the SNMP variable.
Select the SNMP variable from the tree and click Get/ GET SNMP Variable.
To retrieve the values of consecutive SNMP variables
Select an SNMP variable from the tree and click Get Next. This retrieves the value of the variable next to the currently selected one.
If the SNMP version in your network is v2c or v3, you can retrieve the values of a set of consecutive variables next to the currently selected one.
To do so, follow the steps given below: