Separating OID values by another OID values

[freeyssu]

In some vendors of PDU, they provide sensor data with just one OID.

For example, This is Raritan PDU OID about the external sensor types.
Index 1 and 3 are temperature and 2 and 4 are humidity.

SNMPv2-SMI::enterprises.13742.6.3.6.3.1.4.1.1 = STRING: "Temperature 1"  
SNMPv2-SMI::enterprises.13742.6.3.6.3.1.4.1.2 = STRING: "Relative Humidity 1"   
SNMPv2-SMI::enterprises.13742.6.3.6.3.1.4.1.3 = STRING: "Temperature 2"
SNMPv2-SMI::enterprises.13742.6.3.6.3.1.4.1.4 = STRING: "Relative Humidity 2"

This is sensor value OID. As you can see index 1 and 3 are temperature and the value is in tenths however humidity value is NOT in tenths.

SNMPv2-SMI::enterprises.13742.6.5.5.3.1.4.1.1 = INTEGER: 277
SNMPv2-SMI::enterprises.13742.6.5.5.3.1.4.1.2 = INTEGER: 41
SNMPv2-SMI::enterprises.13742.6.5.5.3.1.4.1.3 = INTEGER: 185
SNMPv2-SMI::enterprises.13742.6.5.5.3.1.4.1.4 = INTEGER: 70

In this case, I have to separate two sensor values and want to store them to each metric names.
I tried to find a way however, there is no way as far as I know.
To handle this, I think below features should be supported.

• Metric level filter (currently Module level filter supported)
• Multiple snmpwalk OID (currently same OID metrics doesn't support)

Doesn't anyone have an idea to handle my issue?