3-37
User Guide for the Cisco Network Analysis Module (NAM) Traffic Analyzer, 5.0
OL-22617-01
Chapter 3 Monitoring and Analysis
Media

NBAR

You can use the NAM Traffic Analyzer to view Network Based Application Recognition (NBAR) data.
To view the NBAR data collected for a switch or router, select Analyze > Managed Device > NBAR.
If NBAR is not enabled on your switch or router, you will see a message stating that you cannot see
NBAR information without an IOS version that supports NBAR. After you acquire the correct IOS
version, you can enable the feature under Setup > Managed Devices > NBAR Protocol Discovery.
Media
The NAM 5.0 Traffic Analyzer menu selections for Analyzing Media are:
• RTP Streams, page 3-38
• Voice Call Statistics, page 3-39
• Calls Table, page 3-40
• RTP Conversation, page 3-42
Up Time The time (in hundredths of a second) since the network management
portion of the system was last re-initialized.
Location The physical location of this node.
Contact The textual identification of the contact person for this managed node
and information on how to contact this person.
Modem Indicates whether the RS-232 port modem control lines are enabled.
Baud The baud rate in bits per second of the RS-232 port.
Power Supply Description of the power supply being instrumented.
Power Supply Type The power supply source:
• unknown
• ac
• dc
• externalPowerSupply
• internalRedundant
Power Supply Status The current state of the power supply being instrumented.
1: normal
2: warning
3: critical
4: shutdown
5: notPresent
6: notFunctioning
Table 3-20 Router Information (continued)
Field Description