in reply to Re^6: Net::SNMP ASN1 Type error
in thread Net::SNMP ASN1 Type error

I also have Activestate (v5.10.1) on Windows XP and the above code from Ken works fine for me - no issue with bareword INTEGER.

What version of Net::SNMP are you using - I'm at v6.0.0. I've seen this error in the past with older versions of Net::SNMP, the fix was as described above in the 'use' line:

use Net::SNMP qw(:asn1 :snmp);