Trouble is that control characters are returned. Thanks anyway, I've contacted the Net::SNMP module author who suggests disabling the internal translation and performing my own. This was his response Michael, Look at a simliar issue reported at: http://rt.cpan.org/Public/Bug/Display.html?id=18699

In reply to Re^2: Disable the printing of printable and control characters with Net::SNMP (was: SNMP) by michaelW
in thread Disable the printing of printable and control characters with Net::SNMP (was: SNMP) by michaelW

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