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COMNET III

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Chapter 11. Global Transport and Answer Commands<br />

11.2 Message Delivered Report<br />

GLOBAL TRANSPORT + ANSWER COMMANDS: MESSAGE DELIVERED<br />

REPLICATION 1 FROM 0.0 TO 300.0 SECONDS<br />

ORIGIN / COMMAND NAME: MESSAGES<br />

MESSAGE DELAY<br />

DESTINATION LIST ASSEMBLED AVERAGE STD DEV MAXIMUM<br />

______________________ _________ ____________ ____________ ____________<br />

Application Workstation / src Application Request:<br />

cmd Global DB Request:<br />

Application Server 16 10.547 MS 5.121 MS 17.869 MS<br />

Application Server / src Application Source:<br />

cmd Global Request Response:<br />

ECHO 4 137.38081 S 47779.985 MS 197.35349 S<br />

The Message Delivered Report presents statistics for global transport and answer commands<br />

on the delay before the message is reassembled by the destination. The message may still<br />

be worked on by the source after the message is delivered because of retransmissions, waiting<br />

for acks, or for modeling the close-sequence of the connection, but these values are not<br />

factored into the message delivered delay.<br />

Message delay is the time between creating the first packet of the message on the originating<br />

node and the time of receiving the last packet on the destination node.<br />

Messages Assembled<br />

For each destination, the number of messages that have been completely<br />

assembled at the destination. Messages are broken into packets at the<br />

source node according to the transport protocol characteristics and then<br />

each packet is sent to the destination. Only messages where all packets<br />

have been received are reported.<br />

Message Delay—Average, Standard Deviation, Maximum<br />

The average, maximum and standard deviation of the observed message<br />

delay.<br />

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