Rohde & Schwarz RTP044 - Page 657

Protocol analysis
R&S
®
RTP
657User Manual 1337.9952.02 ─ 12
Remote command:
SEARch:TRIGger:HBTO:SADDress:CONDition on page 1769
SEARch:TRIGger:HBTO:SADDress:MIN on page 1770
SEARch:TRIGger:HBTO:SADDress:MAX on page 1770
Length/Type
Sets the specified Length/Type to be searched for. The Length/Type setup consists of
the condition and one or two data patterns.
The value in this field indicates the manner in which the field is being used, either as a
length or type field. As a length field, the value in the field indicates the number of logi-
cal link control (LLC) data octets that follow in the data field of the frame. As a type
field, the value in the field is used to indicate the type of protocol data being carried in
the data field of the frame.
"Condition"
Defines the operator to set a specific Length/Type, e.g. "Equal" or
"Not Equal") or a range.
"Data Min/Data"
Defines the bit pattern of the Length/Type pattern.
In binary format, use the following characters: 1; 0; or X (do not care).
To enter the pattern in other formats use the bit pattern editor, see
Chapter 13.1.7, "Bit pattern editor", on page 519.
"Data Max"
The second data pattern is required to specify a range with conditions
"In range" and "Out of range".
Remote command:
SEARch:TRIGger:HBTO:LENGth:CONDition on page 1770
SEARch:TRIGger:HBTO:LENGth:MIN on page 1771
SEARch:TRIGger:HBTO:LENGth:MAX on page 1771
Frame check
Sets the specified frame check to be searched for. The frame check setup consists of
the condition and one or two data patterns.
This field contains a value that is used to check the integrity of the various bits in the
frame fields (excluding the preamble / SFD).
"Condition"
Defines the operator to set a specific frame check, e.g. "Equal" or
"Not Equal") or a range.
"Data Min/Data"
Defines the bit pattern of the frame check pattern.
In binary format, use the following characters: 1; 0; or X (do not care).
To enter the pattern in other formats use the bit pattern editor, see
Chapter 13.1.7, "Bit pattern editor", on page 519.
"Data Max"
The second data pattern is required to specify a range with conditions
"In range" and "Out of range".
Remote command:
SEARch:TRIGger:HBTO:CRC:CONDition on page 1771
SEARch:TRIGger:HBTO:CRC:MIN on page 1772
SEARch:TRIGger:HBTO:CRC:MAX on page 1772
Ethernet 100BASE-T1 (option R&S
RTP-57)