Atec Agilent-J3763A - Manual (Page 13)

13 13 13 13 13
F FF FFigur igur igur igur igure e e e e 1 11 110: 0: 0: 0: 0: D D D D Dec ec ec ec ecode ode ode ode odes. s. s. s. s.
Decode View
The Advisor provides the ability to decode correlated Frame Relay network
traffic with its enhanced decode view. The decode view can be configured by
‘right clicking’ in the summary view. The decode view has a very user-friendly
‘one-line’, ‘one-line top’, and ‘multi-line’ read out in the summary view. It also
offers “hex to detail mapping” - by highlighting an element in the detailed view,
the corresponding hex element is highlighted in color in the ‘Hex’ section of
the decodes. The reverse is also true by clicking hex.
The Advisor also has powerful, user-configurable 100ns resolution time-stamp
options as follows:
• Delta — shows the time interval between adjacent frames or displayed
filtered frames.
• Relative — shows the time difference between critical events and other
frames in the traffic flow; for example, if a ping is considered time-zero,
frames which arrived before or after will be time-stamped with their relative
corresponding arrival time;
• Absolute — shows events time stamped with date and time of day.
The decode view now also offers color mapping of the protocol layers in the
decode view; this allows each layer in the data flow to be easily identified, thus
simplifying protocol analysis.