Get Dropped Packets Statistics

This URL is used to retrieve the statistics for the packets dropped on a given port of a device.

Resource URL

GET /sensor/{sensorId}/port/{portId/trafficstats/droppedpackets

Request Parameters

URL Parameters:

Field Name	Description	Data Type	Mandatory
`sensorId`	Sensor id	Number	Yes
`portId`	Port id	Number	Yes

Response Parameters

Following fields are returned if the request parameters are correct, otherwise error details are returned.

Field Name	Description	Data Type
`crcFailures`	Packets dropped due to crc failures	String
`devicePowerUp`	Packets dropped during device power up	String
`deviceResourceExhaustion`	Packets dropped due to device resource exhaustion	String
`fragementReAssemblyTimeoutIPv4`	IPv4 packets dropped due to fragment reassembly timeout	String
`fragementReAssemblyTimeoutIPv6`	IPv6 packets dropped due to fragment reassembly timeout	String
`incorrectChecksumsICMPv4`	ICMPv4 packets dropped due to incorrect checksum	String
`incorrectChecksumsICMPv6`	ICMPv6 packets dropped due to incorrect checksum	String
`incorrectChecksumsIP`	IP packets dropped due to incorrect checksum	String
`incorrectChecksumsTCP`	TCP packets dropped due to incorrect checksum	String
`incorrectChecksumsUDP`	UDP packets dropped due to incorrect checksums	String
`invalidConnections`	Packets dropped due to invalid connections	String
`offsetIndexLengthErrors`	Packets dropped due to errors in offset index length	String
`otherLayer2Errors`	Packets dropped due to errors in layer 2	String
`outOfOrderReassemblyTimeoutsTCP`	TCP packets dropped due to out of order reassembly timeout	String
`policyResponseActionsFirewall`	Packets dropped due to firewall policy response action	String
`policyResponseActionsIPS`	Packets dropped due to IPS policy response action	String
`policyResponseActionsIPv4Quarantine`	Packets dropped due to IPv4 quarantine policy response action	String
`policyResponseActionsIPv6Quarantine`	Packets dropped due to IPv6 quarantine policy response action	String
`protocolErrorsICMPv4`	ICMPv4 packets dropped due to protocol errors	String
`protocolErrorsICMPv6`	ICMPv6 packets dropped due to protocol errors	String
`protocolErrorsIPv4`	IPv4 packets dropped due to protocol errors	String
`protocolErrorsIPv6`	IPv6 packets dropped due to protocol errors	String
`protocolErrorsTCP`	TCP packets dropped due to protocol errors	String
`protocolErrorsUDP`	UDP packets dropped due to protocol errors	String

Example

Request

GET https://<NSM_IP>/sdkapi/sensor/1009/port/124/trafficstats/droppedpackets

Response

{
        "crcFailures": 0,
        "devicePowerUp": 0,
        "deviceResourceExhaustion": 0,
        "fragementReAssemblyTimeoutIPv4": 0,
        "fragementReAssemblyTimeoutIPv6": 0,
        "incorrectChecksumsICMPv4": 0,
        "incorrectChecksumsICMPv6": 0,
        "incorrectChecksumsIP": 0,
        "incorrectChecksumsTCP": 0,
        "incorrectChecksumsUDP": 0,
        "invalidConnections": 16538,
        "offsetIndexLengthErrors": 0,
        "otherLayer2Errors": 0,
        "outOfOrderReassemblyTimeoutsTCP": 63233,
        "policyResponseActionsFirewall": 0,
        "policyResponseActionsIPS": 2,
        "policyResponseActionsIPv4Quarantine": 0,
        "policyResponseActionsIPv6Quarantine": 0,
        "protocolErrorsICMPv4": 0,
        "protocolErrorsICMPv6": 0,
        "protocolErrorsIPv4": 0,
        "protocolErrorsIPv6": 0,
        "protocolErrorsTCP": 2257,
        "protocolErrorsUDP": 0
    }

Error Information

Following error codes are returned by this URL:

No	HTTP Error Code	SDK API errorId	SDK API errorMessage
1	404		Invalid Sensor: When the device id given is not valid
2	404		Invalid port: If the port id given does not belong to device