Protocol analysis
R&S
®
RTO6
737User Manual 1801.6687.02 ─ 05
Table 13-22: Content of the Decode results table
Column Description
State Overall state of the frame: either OK or the relevant error condition (preamble,
length)
Start Start time of the frame
Type Frame type
Destination Destination address of the frame
Source Source address of the frame
Type/Length The subprotocol (e.g. HTML, video, etc.) determines what meaning this field has.
Since the content of this data area is not decoded, the interpretation of this field is
ambivalent. It could either be the word type (specific for the subprotocol) or the
word length.
Data Values of the data bytes in a frame. The table shows a truncated version; to see all
the bytes in a separate data table, activate "Show details"
. The data format is
always hexadecimal.
CRC FrameCheck (Cyclic Redundancy Code, CRC)
Destination Symbol Translation (or symbolic label) of the destination address, if the label list is
enabled.
Source Symbol Translation (or symbolic label) of the source address, if the label list is enabled.
Number of Words Number of words in the frame
Bit rate Value of the bit rate
Tools
Press "Display settings" in the "Decode Results"
table to access the "Display" tab.
Remote commands
Remote commands are described in Chapter 24.17.16.3, "Decode results",
on page 2024.
13.15.5
Search on decoded Ethernet data
Using the search functionality, you can find various events in the decoded data. You
can find the same events that you can trigger on, and even many more, since several
event types can also be combined.
Ethernet 10BASE-T and 100BASE-TX (option R&S RT
O6-K540)
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