{
  "context": "This criteria evaluates how well the engineer uses pysnmp's transport layer features to bind SNMP requests to specific local network interfaces on multi-homed systems. The focus is on correct usage of transport configuration APIs for interface binding.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Transport binding",
      "description": "Uses UdpAsyncioTransport (or UdpTransport from v1arch/v3arch carrier modules) with open_client_mode() method, passing the iface parameter as a tuple containing the local IP address to bind to",
      "max_score": 30
    },
    {
      "name": "Transport registration",
      "description": "Properly registers the configured transport with the SNMP dispatcher or engine using register_transport() or equivalent configuration method",
      "max_score": 25
    },
    {
      "name": "SNMP GET operation",
      "description": "Implements SNMP GET request functionality using pysnmp APIs (either low-level send_message() or high-level get_cmd() depending on architecture choice)",
      "max_score": 20
    },
    {
      "name": "Error handling",
      "description": "Properly handles and reports transport errors (e.g., invalid local addresses, unreachable targets, timeouts) by catching appropriate pysnmp exceptions or checking errorIndication",
      "max_score": 15
    },
    {
      "name": "Response processing",
      "description": "Correctly extracts and formats OID values from SNMP responses using pysnmp's response handling APIs (e.g., varBinds, apiPDU methods, or high-level iteration)",
      "max_score": 10
    }
  ]
}