Target[192.168.22.2_C-percent-used]: 
(1.3.6.1.2.1.25.2.3.1.6.2&PseudoZero:[email protected]: / 
1.3.6.1.2.1.25.2.3.1.5.2&PseudoZero:[email protected]:) * 100

You are dividing by zero, hence the error.

This expands out to the following:

IN = (1.3.6.1.2.1.25.2.3.1.6.2:[email protected]: / 
1.3.6.1.2.1.25.2.3.1.5.2:[email protected]:) * 100

OUT = (PseudoZero:[email protected]: / PseudoZero:[email protected]:) * 100
      =  ( 0 / 0 ) * 100
      = divide by zero error

You should replace the second pseudoZero with pseudoOne, which will not break 
the calculation (of course Im assuming the 1.5.2 OID never returns zero)

Steve


Steve Shipway
University of Auckland ITS
UNIX Systems Design Lead
[email protected]<mailto:[email protected]>
Ph: +64 9 373 7599 ext 86487

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