Cisco Systems NAM, 5 Name of the capture Enter a capture name, Configure Capture Session Window

Chapter 4 Capturing and Decoding Packet Data

Sessions

Figure 4-3 Configure Capture Session Window

Step 3		Enter information in the Capture Settings Fields (Table 4-3) as appropriate.
Table 4-3	Capture Settings Fields
Field		Description	Usage Notes
Name		Name of the capture	Enter a capture name.
Packet Slice Size		The slice size in bytes; used to	Enter a value of 64 or higher. Enter zero (0) to not perform slicing.
(bytes)		limit the size of the captured	If you have a small session but want to capture as many packets as
		packets.
			possible, use a small slice size.
			If the packet size is larger than the specified slice size, the packet is
			sliced before it is saved in the capture session. For example, if the
			packet is 1000 bytes and slice size is 200 bytes, only the first 200
			bytes of the packet is stored in the capture session.
Capture Source		Data-Port or ERSPAN	Choose the capture source (check one or more check boxes):
			• Data-port: This accepts SPAN, RSPAN, and VACL capture. For
			NME-NAM, internal, external, or both.
			• ERSPAN: Locally terminated is recommended.

User Guide for the Cisco Network Analysis Module (NAM) Traffic Analyzer, 5.0

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