Sniffer Adaptive Application Analyzer: Adaptive Mode ... - NetScout

Sniffer Adaptive Application Analyzer: Adaptive Mode ... - NetScout Sniffer Adaptive Application Analyzer: Adaptive Mode ... - NetScout

10.03.2013 Views

EARLY FIELD TRIAL Chapter 8 176 Sniffer Adaptive Application Analyzer You can reset all Define Filter fields by clicking Reset. You can specify how the filter is applied and how results are returned using the Select matching, Clear selected, and Apply on selected set options (b in Figure 8-6). See Filtered Tabs or Marked Frames? on page 176 for details. 4 When you have set the options in the Define Filter - Display dialog box as desired, click Apply to filter the active tab with your filter settings. Filtered Tabs or Marked Frames? When you apply a display filter, Sniffer Adaptive Application Analyzer examines the packets in the active tab, looking for matches. Then, it returns the matching packets, either in a new tab at the bottom of the display window (b in Figure 8-7), or by “selecting” all matching packets in the Summary pane (a in Figure 8-7). “Selected” packets appear in the Summary pane with the boxes in the leftmost column checked. Additionally, if you’ve enabled the Highlight selected frames option in the Display Setup > Summary Display tab, selected frames will appear highlighted in the Summary pane. You specify how you would like matching packets returned in the Define Filter dialog box’s Summary tab (Figure 8-6 on page 175): If neither the Select matching nor Clear selected option is enabled, a new filter tab will appear each time you apply a display filter. If the Select matching option is enabled, Sniffer Adaptive Application Analyzer will mark packets matching the filter in the currently active Decode tab. If the Clear selected option is enabled, Sniffer Adaptive Application Analyzer will deselect packets matching the filter in the currently active Decode tab. NOTE: Quick filters provide this same functionality. However, for Quick filters, you set the Select matching option in the Display Setup dialog box’s Packet Selection tab. See Display Setup > Packet Selection Options on page 195 for details.

EARLY FIELD TRIAL a The “Apply on Selected Set” Option Raw Capture Mode Postcapture Analysis You can also use the Apply on selected set option together with either the Select matching or Clear selected options to apply a filter to only a subset of the packets in the active Decode tab. When using the Apply on selected set option, you may want to use the Display > Select Range command to select a large set of packets quickly. Figure 8-7. Selected Packets b User’s Guide 177

EARLY FIELD TRIAL<br />

a<br />

The “Apply on Selected Set” Option<br />

Raw Capture <strong>Mode</strong> Postcapture Analysis<br />

You can also use the Apply on selected set option together with either<br />

the Select matching or Clear selected options to apply a filter to only<br />

a subset of the packets in the active Decode tab. When using the Apply<br />

on selected set option, you may want to use the Display > Select<br />

Range command to select a large set of packets quickly.<br />

Figure 8-7. Selected Packets<br />

b<br />

User’s Guide 177

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