Use The Analyser; Analyser Settings - Digi TransPort WR31 User Manual

Manage networks and connections

Use the Analyser

Using the Analyser, you can configure the router to capture a trace of the data being transmitted
and received on the various interfaces. The Analyser can capture the layer 1, 2, and 3 protocol data
and present it in an easily readable format.

Analyser settings

Enable Analyser
Enables or disables the Analyser.
Maximum packet capture size
The number of bytes that are captured and stored for each packet. If the packet is bigger than
the configured size, the packet is truncated. Bear in mind that the larger this value, the quicker
the pseudo file ana.txt will become full so that the effective length of the Analyser trace is
reduced.
Log Size
The maximum size of the pseudo file ana.txt for storing the captured data packets. Once the
maximum size is reached, the oldest captured data packets are overwritten when new packets
are captured. The maximum value is 180Kb, but the data is compressed so more than 180Kb of
trace data will be captured.
Protocol layers
The check-boxes under this heading specify which protocol layers are captured and included in
the Analyser trace. You can choose to capture Layer 1 (physical / PPP), Layer 2 (Layer protocol,
the Network Layer (Layer 3) protocol or any combination, by checking or clearing the
appropriate check-boxes. In addition, you may select XOT (X.25 over TCP/IP) tracing if this
feature is included on the router.
Enable IKE debug
Enables or disables including IKE packets in the Analyser trace when using IPsec.
Enable QMI trace
Enables or disables including data from the Qualcomm Management Interface in the Analyser
trace.
Enable SNAIP trace
Enables or disables including the SNAIP packet in the Analyser trace.
ISDN Sources
Selects the ISDN channels (D, B1 and B2) over which packets will be captured and included in
the Analyser trace.
Digi TransPort WR Routers User Guide
Use the Analyser
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