Cisco Network Analysis NM-NAM= ユーザーズマニュアル

Copyright © 2004 Cisco Systems, Inc. All rights reserved.

The Network Analysis Module (NM-NAM) feature is a network module that monitors and analyzes 
network traffic for a system using extended Remote Monitoring (RMON) standards, RMON2, and other 
Management Information Bases (MIBs).

The Network Analysis Module (NAM) is available in multiple hardware forms for some Cisco routers 
and Catalyst switches. This document applies only to the NAM for branch routers, also known as 
modular access, multiservice, or integrated services routers. 

NAM provides Layer 2 to Layer 7 visibility into network traffic for remote troubleshooting, real-time 
traffic analysis, application performance monitoring, capacity planning, and managing network-based 
services, including quality of service (QoS) and Voice over IP (VoIP). The NAM Traffic Analyzer is 
software that is embedded in the NM-NAM that gives you browser-based access to the RMON1, 
RMON2, DSMON, and voice monitoring features of the NAM. 

Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image 
support. Access Cisco Feature Navigator at 

. You must have an account on 

Cisco.com. If you do not have an account or have forgotten your username or password, click Cancel at 
the login dialog box and follow the instructions that appear. 

12.3(4)XD

This feature was introduced on the following platforms: Cisco 2600XM series, 
Cisco 2691, Cisco 3660, Cisco 3725, and Cisco 3745.

12.3(7)T

This feature was integrated into Cisco IOS Release 12.3(7)T.

12.3(8)T4

This feature was implemented on the following platforms: Cisco 2811, Cisco 2821, 
and Cisco 2851.

12.3(11)T

This feature was implemented on the Cisco 3800 series.