System information

Expert Displays 291
The Summary is typically the first place to begin using the Expert. Once a general set of
metrics is identified with respect to the network or capture, the next steps in pinpointing
the problem usually become obvious.
The Summary displays the general problems reported and how many times the problem
has been identified. The Expert Analysis display pane at the bottom of the window offers
general instructions on what options are available in the display and may offer a short
explanation of the highlighted item.
As with all Expert displays, the far left button bar is the standard Packet Capture View bar
and can be accessed either by selecting a button or by using
Start Modes.
Expert Events
TCP Events
The TCP Events display shows each conversation based on protocol, port, or by station to
station conversation. Columns display the protocol, status, number of packets in each
direction, packet delay in each direction, the number of retransmissions in each direction,
any zero TCP windows advertised in each direction, and an “other” section.
Highlighting any pair will display Expert Analysis in the “Expert Analysis” pane at the
bottom of the display.