- if (_snmp.set(pdu, target) != SNMP_CLASS_SUCCESS) {
- logger << "Switch::dropACLsByTable() - failed to invoke Snmp::set for the switch '" << _ip << "'" << std::endl;
+ if (int c = _snmp.set(pdu, target) != SNMP_CLASS_SUCCESS) {
+ logger << "Switch::dropACLsByTable() - failed to invoke Snmp::set for the switch '" << _ip << "'. Error message: '" << Snmp::error_msg(c) << "'" << std::endl;