6-2
Cisco 7600 Series Router Module Guide
OL-9392-05
Chapter 6 Network Analysis Modules
Network Analysis Module (WS-SVC-NAM-2)
For more information about SPAN and RSPAN, refer to the “Configuring SPAN and RSPAN”
chapter in the appropriate Cisco 7600 Series Cisco IOS Software Configuration Guide .
Note Cisco IOS software currently does not support RSPAN.
• Netflow Data Export (NDE)
For more information about NDE, refer to the Cisco 7600 Series Cisco IOS Software Configuration
Guide .
The NAM-1 module has 512 MB of RAM and a 96 MB capture buffer.
The front panel LEDs are shown in Figure 6-1 and described in Table 6-1.
Figure 6-1 Network Analysis Module (WS-SVC-NAM-1)
The SHUTDOWN button is used to manually shut down the NAM. To prevent corruption of the NAM,
it is critical that the NAM run through the shutdown procedure before shutting off. If the NAM fails to
respond to CLI or NAM shutdown commands, you can use the SHUTDOWN button as an alternative
shutdown method.
For information on NAM module hardware and software requirements and port adapter installation and
configuration, refer to the
Catalyst 6500 Series Switch and Cisco 7600 Series Router Network Analysis
Module Release 3.4 Configuration Note.
Network Analysis Module (WS-SVC-NAM-2)
The Network Analysis Module (WS-SVC-NAM-2) provides integrated network monitoring services
within the router. (See
Figure 6-2.) The NAM collects network traffic statistics for real-time traffic
analysis, performance monitoring, and troubleshooting.
Ta b l e 6-1 NAM-1 Module STATUS LED Description
Color/State Description
Green All diagnostic tests pass. The NAM is operational.
Red A diagnostic other than an individual port test failed.
Orange Indicates one of three conditions:
• The NAM is running through its boot and self-test diagnostic
sequence.
• The NAM is disabled.
• The NAM is in the shutdown state.
Off The NAM is powered off.
NETWORK ANALYSIS MODULE
SHUTDOWN
WS-SVC-NAM-2
STATUS
73753
STATUS LED
SHUTDOWN button
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