VariableName (ALN) (ALN) (ALN) (ALN) (ALN) (ALN) ShortDescr RenameFrom RW ProcType Table Scope PossibleValues Description
Priority Condition/ Min Max Kernel Support Nature
  Output        
Ignore these instantaneous values until we know what we can do with these
CurAppRQueue Low Output 1 2^32-1 Supported Discrete Current size of application read queue - read-only Gauge32 4app standard - The current number of octets of application data that has beenacknowledged by TCP but not yet delivered to the application. 
CurAppWQueue Low Output 1 2^32-1 Supported Discrete Current size of application write queue - read-only Gauge32 4app standard - The current number of octets of application databuffered by TCP, pending first transmission. i.e. to the left of SND.NXT or SndMax. This data will generally be transmitted (and SND.NXT advanced to the left) as soon as there is available congestion window (cwnd) or receiver window (rwin). This is the amount of data readily available for transmission, without scheduling the application. TCP performance may suffer if there is insufficient queued write data. 
CurCwnd Low Output 1 2^32-1 Supported Discrete Current Congestion Window CurrentCwnd read-only Gauge32 1perf standard - The current congestion window, in octets. See [RFC2581].
CurMSS Low Output 1 2^32-1 Supported Discrete Current Maximum Segment Size CurrentMSS read-only Gauge32 1perf standard - The current maximum segment size (MSS), in octets.
CurRTO Low Output 1 2^32-1 Supported Discrete Current Retransmission Timer CurrentRTO read-only Gauge32 1perf standard - The current value of the retransmit timer RTO, inmilliseconds, not scaled by the RTO backoff multiplier. See [RFC2988]. 
CurReasmQueue Low Output 1 2^32-1 Supported Discrete Current size of reassembly queue - read-only Gauge32 3stack standard - The current number of octets of sequence space spanned by thereassembly queue. This is generally the difference between rcv.nxt and the sequence number of the right most edge of the reassembly queue. 
CurRetxQueue Low Output 1 2^32-1 Supported Discrete Current size of retransmit queue CurRetranQueue read-only Gauge32 3stack standard - The current number of octets of data occupying the retransmit queue.
CurRwinRcvd Low Output 1 2^32-1 Supported Discrete Current Receiver Window CurrentRwinRcvd read-only Gauge32 1perf standard - The most recent window advertisement received, in octets.
CurRwinSent Low Output 1 2^32-1 Supported Discrete current receiver window out CurrentRwinSent read-only Gauge32 1perf standard - The most recent window advertisement sent, in octets.
CurSsthresh Low Output 1 2^32-1 Supported Discrete Current Slowstart Threshold CurrentSsthresh read-only Gauge32 1perf standard - The current slow start threshold in octets. See [RFC2581].
CurTimeoutCount Low Output 1 2^32-1 Supported Discrete Current Repeated Timeout Count CurrTimeoutCount read-only Gauge32 3stack standard - The current number of times the retransmit timeout hasexpired without receiving an acknowledgment for new data. CurTimeoutCount is reset to zero when new data is acknowledged. See [RFC2988]. 
IpTosIn Low Output 1 2^32-1 Not supported Discrete The DSCP field of the incoming segment. IpDscp read-only Integer32 2path standard - The value of the IPv4 Type Of Service octet, or the IPv6traffic class octet, carried in the most recently received IP header. See [RFC2474] and [RFC3260]. 
IpTosOut Low Output 1 2^32-1 Not supported Discrete The DSCP field of the incoming segment.  - read-only Integer32 2path standard - The value of the IPv4 Type Of Service octet, or the IPv6traffic class octet, carried in the most recently transmitted IP header. See [RFC2474] and [RFC3260]. 
IpTtl Low Output 1 2^32-1 Not supported Discrete TTL on the incoming segment - read-only Integer32 2path standard - The value of the TTL field carried in the most recentlyreceived IP header. This is sometimes useful to detect changing or unstable routes. 
RTTVar Low Output 1 2^32-1 Supported Discrete RTT variation - read-only Gauge32 1perf standard - The round trip time variation, in milliseconds, used incalculation of the RTO. See RTTVAR in [RFC2988]. 
RcvNxt Low Output 1 2^32-1 Supported Discrete Next sequence number expected on an incoming segment rcv_nxt read-only Counter32 1perf standard - The value of RCV.NXT from [RFC793]. The next sequence numberexpected on an incoming segment, and the left or lower edge of the receive window. 
SndNxt Low Output 1 2^32-1 Supported Discrete Next Sequence Number to be Sent snd_nxt read-only Integer32 1perf standard - The value of SND.NXT, the next sequence number to be sent.Note that SndNxt is not a monotonic (and thus not a counter) because TCP sometimes retransmits lost data by pulling SndNxt back to the missing data. 
SndUna Low Output 1 2^32-1 Supported Discrete Oldest Unacknowledged Sequence Number. snd_una read-only Counter32 1perf standard - The value of SND.UNA, the oldest unacknowledged sequence number.
SoftErrorReason Low Output 1 8 Not supported Discrete Identifies the consistency test that most recently failed - read-only INTEGER 3stack standard belowDataWindow(1) aboveDataWindow(2) belowAckWindow(3) aboveAckWindow(4) belowTSWindow(5) aboveTSWindow(6) dataCheckSum(7) otherSoftError(8)  This object identities which consistency test most recentlyfailed during tcp input processing. This object should be set every time tcpEStatsStackSoftErrors is incremented. The codes are as follows: 
State Low Output 1 12 Supported Discrete TCP State - read-only INTEGER 1perf standard wcStateClosed(1) wcStateListen(2) wcStateSynSent(3) wcStateSynReceived(4) wcStateEstablished(5) wcStateFinWait1(6) wcStateFinWait2(7) wcStateCloseWait(8) wcStateLastAck(9) wcStateClosing(10) wcStateTimeWait(11) wcStateDeleteTcb(12)  An integer value representing the connection state from theTCP State Transition Diagram. See [RFC793].