Instruction manual

Chapter 2 Installation, Configuration and Management
2-54 NetScaler 9000 Series Installation and Configuration Guide - Volume 1
NSICG60_DEC04
configuration change is not applied to the primary NetScaler 9000
system.
2. Click on the plug-in icon that is displayed and then follow the screen
instructions.
This places the Java plug-in setup icon (for example,
“j2re-1_3_1_01-win”) on your computer at the location you specified.
3. Double click the plug-in setup icon and follow the installation
instructions.
4. Afterwards, return to the web browser, and then click the plug-in icon to
display the GUI login window.
2.6.3 SNMP Support
When you configure SNMP support in the NetScaler 9000 system, you can
use CLI commands to do the following:
z Assign access privileges to network management applications and their
users
z Specify NetScaler 9000 system information that can be displayed from
the NetScaler 9000 system’s MIB
z Specify SNMP traps that notify you if the NetScaler 9000 system’s CPU
usage becomes a concern, if NetScaler 9000 system interfaces or
connections to the servers are disconnected or reconnected, and/or if fail
over has occurred, and whenever the syn flood count has reached the
configured threshold.
Figure 2-31 shows the SNMP configuration: The network management
application uses SNMP versions 1 or 2 to communicate with the SNMP agent
on the NetScaler 9000 system. The agent communicates with the MIB to
collect data requested by the application. Figure 2-11 shows the NetScaler
9000 system in the SNMP environment. The NetScaler 9000 system supports
a subset of the groups in MIB II. NetScaler 9000 system supports an
enterprise-specific MIB.
The NetScaler 9000 system supports enterprise -specific MIBs. They are:
z A subset of standard MIB-2 groups: SYSTEM, IF, ICMP, UDP,
SNMP.