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Cisco CNS NetFlow Collection Engine Installation and Configuration Guide, 5.0.2
OL-6900-01
Chapter 3 Configuring CNS NetFlow Collection Engine
Browser Requirements
Browser Requirements
The CNS NetFlow Collection Engine, Release 5.0 web-based user interface is compatible with Microsoft
Internet Explorer 6.0.28, and Netscape Navigator 7.0.1 on Windows or UNIX. The web-based UI
requires that the browser support a Java virtual machine (JVM) to run applets. Either the Microsoft JVM
or the Sun JVM can be used. For the filter editor and multi-field map editor applets to be displayed, a
Sun JVM (version 1.4.1_02 or higher) must be used.
Stopping CNS NetFlow Collection Engine
To stop the CNS NetFlow Collection Engine, you must be logged in as the user specified during
installation. Beginning in version 5.0, CNS NetFlow Collection Engine executables no longer have
setuid-to-bin permission.
To stop CNS NetFlow Collection Engine, enter the following command to stop the CNS NetFlow
Collection Engine application:
# /opt/CSCOnfc/bin/nfcollector shutdown
To immediately and ungracefully stop all CNS NetFlow Collection Engine processes, enter the following
command:
# /opt/CSCOnfc/bin/nfcollector clean
Caution
The
nfcollector clean
command does not gracefully stop the system. Any and all CNS NetFlow
Collection Engine functions cease immediately. Use this command with caution. The
nfcollector
shutdown
command is the preferred way to shut down CNS NetFlow Collection Engine.
CNS NetFlow Collection Engine subsystems can also be stopped individually. For example, only the
collection subsystem is stopped by entering the following command:
# /opt/CSCOnfc/bin/nfcollector stop collection
nfcbgp-log4j.properties
/opt/CSCOnfc/config
Logging properties file for the BGP peer.
server.xml
/opt/CSCOnfc/tomcat/conf Web server configuration file.
web.xml /opt/CSCOnfc/tomcat/web
apps/nfc/WEB-INF
Web application configuration file for
web-based UI.
Table 3-1
CNS NetFlow Collection engine Configuration Files (continued)
File
Directory
Description
