utf8 "\xB8" does not map to Unicode at ./Call_to_snmpwalk_V_1.pl line 35, <$fh> line 50. utf8 "\xF3" does not map to Unicode at ./Call_to_snmpwalk_V_1.pl line 35, <$fh> line 50. Code point \u0016 is not a valid character in XML at ./Call_to_snmpwalk_V_1.pl line 34