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COMNET III

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<strong>COMNET</strong> <strong>III</strong> Reports and Statistics<br />

9.5 Retransmissions Report<br />

TRANSPORT + ANSWER COMMANDS: RETRANSMISSIONS<br />

REPLICATION 1 FROM 0.0 TO 300.0 SECONDS<br />

ORIGIN / COMMAND NAME: NO. OF NO. PACKETS PKT RETRIES BLCKD AFTER T-O<br />

DESTINATION LIST EVENTS AVG MAX AVG MAX PKTS ACKS<br />

______________________ _______ _______ ____ _______ ____ _______ _______<br />

Application Workstation / cmd DataDB Request:<br />

Application Server 0 0.00 0 0.00 0 0 0<br />

Application Server / cmd Request Response:<br />

ECHO 0 0.00 0 0.00 0 0 0<br />

Application Workstat 0 0.00 0 0.00 0 0 0<br />

The Retransmissions Report presents retransmission statistics for transport and answer<br />

commands when blocked packets are retransmitted. The retransmission timer accounts for<br />

the age of the packet before it is blocked. It schedules a packet retransmission only after<br />

the packet is actually blocked somewhere in the network. The retransmission time is adjusted<br />

so that the packet is retransmitted the specified delay after the packet was originally<br />

transmitted. It reports on quantities such as the number of times a packet has to be<br />

retransmitted, and the number of packets that are retransmitted when a blocked packet occurs.<br />

Number Of Events<br />

The number of events.<br />

Number Packets—Average, Maximum<br />

Packet Retries—Average, Maximum<br />

Packets Blocked After T-O<br />

Acknowledgments Blocked After T-O<br />

The average and maximum number of packets that<br />

were retransmitted.<br />

The average and maximum number of times a packet was resent.<br />

The number of packets that were blocked after timing out.<br />

The number of acknowledgments that were blocked after timing<br />

out.<br />

136

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