Use of sniffer

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Monitor monitors the real-time information of the network

Capture captures the corresponding message according to the conditions that define the "Capture class filter"

Display according to the captured message according to the "Display class filter" related conditions for two filter or multiple filter

Filter filters

The filter is divided into three kinds, the filter used for monitoring, the filter used for capturing, filter filter,

The Physical address tag is written as a continuous 16-digit number, without ":" or "-", such as AABBCC112233, otherwise the hint is malformed.

Pattern editing in the Datapattern tag

The from start position starts with the packet (two layer protocol) or the Protocol (Layer three Protocol),

Format is hex (16 binary) or binary (2 binary) or ASCII (character) or EBCDIC (Extended binary encoded decimal Interchange Code)

Offset offsets position

if (Variable offset not ticked)

The offset position can only be started from the from offset (hex)

else if (Variable offset tick)

The offset position starts at offset (hex) in from, ends with end offset (hex), FFFF is the end of the packet

Use of sniffer