27.03.2014 Views

COMNET III

COMNET III

COMNET III

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

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

11.3 Packet Delay Report<br />

GLOBAL TRANSPORT + ANSWER COMMANDS: PACKET DELAY<br />

REPLICATION 1 FROM 0.0 TO 300.0 SECONDS<br />

ORIGIN / COMMAND NAME: NUMBER OF PACKETS PACKET DELAY (MS)<br />

DESTINATION LIST CREATED DELIVERED RESENT DROPPED AVERAGE MAXIMUM<br />

______________________ ________ ________ _____ _____ _________ __________<br />

Application Workstation / src Application Request:<br />

cmd Global DB Request:<br />

Application Server 48 16 0 0 2.980 11.655<br />

Application Server / src Application Source:<br />

cmd Global Request Response:<br />

ECHO 11 4 0 0 4.005 17.232<br />

The Packet Delay Report presents a summary of the number of packets that were created,<br />

delivered, resent, or dropped for each global transport and answer command. An average<br />

and maximum packet delay is also displayed.<br />

Packet Delay is the time between creating a packet on the originating node and the time of<br />

receiving the packet at the destination node.<br />

Packets Created<br />

Packets Delivered<br />

Packets Retransmitted<br />

Packets Dropped<br />

The number of packets created at the origin to send to the listed<br />

destination. Not all packets need to be delivered before they appear on<br />

the report.<br />

The number of packets received at the destination. This may differ from<br />

the number of packets created by the number of packets that are in transit<br />

at the instant the report is written.<br />

The number of packets retransmitted. Packets may be retransmitted from<br />

the origin because they are blocked at some point in route to the<br />

destination. Blocking occurs when input or output buffers are full, or<br />

when a node or link on the route fails.<br />

The number of packets dropped. When a node or link fails, you can<br />

specify whether the transmission should be reattempted. If so, the<br />

retransmissions will be counted in the Packets Retransmitted field.<br />

If no retransmission is specified then the packet will be dropped.<br />

Packet Delay (MS)—Average, Maximum<br />

The average and maximum observed packet delay.<br />

164

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!