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COMNET III

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

6.5 Retransmissions Report<br />

MESSAGE + RESPONSE SOURCES: RETRANSMISSIONS<br />

REPLICATION 1 FROM 0.0 TO 300.0 SECONDS<br />

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

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

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

Message Workstation / src Message Source:<br />

Response Server 0 0.00 0 0.00 0 0 0<br />

Response Server / src Message Response:<br />

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

Session Workstation / src Session Response:<br />

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

WAN Workstation 1 / src WAN Message 1:<br />

Response Server 0 0.00 0 0.00 0 0 0<br />

Session Server 0 0.00 0 0.00 0 0 0<br />

WAN Workstation 2 0 0.00 0 0.00 0 0 0<br />

WAN Workstation 2 / src WAN Message 2:<br />

Response Server 0 0.00 0 0.00 0 0 0<br />

WAN Workstation 1 0 0.00 0 0.00 0 0 0<br />

Session Server 0 0.00 0 0.00 0 0 0<br />

The Retransmissions Report presents retransmission statistics when blocked packets are<br />

retransmitted. The retransmission timer accounts for the age of the packet before it is blocked.<br />

It schedules a packet retransmission only after the packet is actually blocked somewhere in<br />

the network. The retransmission time is adjusted so that the packet is retransmitted the<br />

specified delay after the packet was originally transmitted. It reports on quantities such as<br />

the number of times a packet has to be retransmitted, and the number of packets that are<br />

retransmitted when a blocked packet occurs.<br />

Number Of Events<br />

The number of times a blockage necessitates the retransmission of a<br />

packet or packets.<br />

Number Packets—Average, Maximum<br />

The average and maximum number of packets retransmitted.<br />

Packet Retries—Average, Maximum<br />

Packets Blocked After T-O<br />

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

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

Acknowledgments Blocked After T-O<br />

The number of acknowledgments blocked after timing out.<br />

104

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