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SMPP Traffic Analyser This on-line "SMPP" traffic analyser parses a "pcap" / "pcapng" packet capture (e.g. from "tcpdump" or "Wireshark") containing "SMPP" over "TCP", reassembles every connection (channel) and matches each request with its response by sequence number, so requests sent without waiting for an acknowledgement (an "SMPP" window) and out-of-order responses are handled. Per channel and for all channels combined, it reports the request / response latency (distribution and over time), the SMS rate (messages submitted per second), the numbers of messages submitted (MT-SMS), acknowledged and received (MO-SMS), delivery receipts, errors and unanswered requests, statistics per "PDU" type, the fastest and slowest responses, the peak rate and the outstanding requests (the "SMPP" window actually used). The capture is analysed locally in your browser and is never uploaded.
Privacy: the capture file is analysed locally in your browser. No data is uploaded or sent to any remote site.
Drop a capture file here or click to choose one
SMPP port(s): (leave blank to auto-detect on all TCP flows)
Capture file Jump to: Charts · Summary · PDU types · Latency statistics · Fastest / slowest · Request rate Channel: PDU type: View: Charts (channel and PDU type as selected above) Latency distribution Latency over time Request rate over time Summary (selected channel and PDU type) SMPP PDU types (selected channel) Latency statistics by channel (ms, selected PDU type) Click a row to select that channel (or "All channels") for the charts and summary. Percentiles use the nearest-rank method; std dev is the sample standard deviation. Fastest and slowest responses by channel (selected PDU type) Request rate and outstanding requests average = requests / send period (first to last request, minimum 1 s); peak = busiest 1-second bin (bins start at the first SMPP PDU); max outstanding = most requests sent but not yet answered at the same time, i.e. the "SMPP" window the client actually used (All channels: summed over the connections). Click a row to select that channel. |