Atec Agilent-J2300E - Manual (Page 33)

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L AN Commentators and Expert System
Powerful “Commentators” follow state-based protocols and can provide
warnings and alerts when unusual message sequences are detected. This is an
expert analysis application that extracts LAN information from the Frame
Relay frame and performs an intelligent analysis, detecting warnings and
alarms of erroneous events in the user traffic. A typical Expert Analyzer screen
is depicted in figure 16.
Figure 16: Expert Analysis
Frame Relay (continued)