Connecting a Citrix NetScaler to the Network

Connecting a Citrix NetScaler to the Network

Connect the ports on a NetScaler to the network ports on the appropriate switches using the Ethernet/Fiber optic cables.

Caution: Be careful not to create a network loop by connecting more than one port on the NetScaler to the same switch or VLAN.

If your configuration does not require all of the available ports, you can use any of the ports. However, disabling the unused ports is advisable, and is mandatory in an HA configuration.

By default a NetScaler is configured to use auto negotiation. For a first-time installation, you should configure your switch to use auto negotiation for those ports that are connected to the NetScaler. After initial login and configuration, you can disable auto negotiation.

Connecting the Console Cable

Use the provided console cable when connecting the NetScaler to a PC or terminal. The PC or terminal must support VT100 terminal emulation and must be configured for 9600 baud, 8 data bits, 1 stop bit, and no parity.

Note: For instructions on how to access and configure a NetScaler using a command line interface, refer to the Accessing and Configuring a Citrix NetScaler chapter.

Connecting a Citrix NetScaler to the Power Source

The 7000 system has one power supply. The 9010, 10010, 12010, 15000, and 17000 systems each have two power supplies but can operate with a single power supply. The extra power supply is a backup.

To connect the 7000 system to the power source

1. Plug the power cord into the inlet receptacle on the back of the chassis.

2. Plug the other end of the power cord into a standard 110V/220V power outlet.

3. Turn the NetScaler on by pressing the ON/OFF switch on the back of the chassis. The LCD on the front should appear backlit once the NetScaler is operational.

To connect the 9010/10010/12000 system to the power source

1. Plug the power cord to the inlet receptacle on the back of the chassis.

2. Plug the other end of the power cord into a standard 110V/220V power outlet.

3. Repeat steps 1 and 2 to connect the other power inlet to a standard 110V/ 220V power outlet using another power cord.

4. Turn the NetScaler on by pressing the ON/OFF switch on the back of the chassis. The green LED on the back begins to glow, indicating that the NetScaler is powered on. The LCD on the front appears backlit once the NetScaler is operational.

Caution: The flash disk and hard disk are not hot swappable components and can be removed only when the NetScaler is powered down. Also note that neither the flash disk nor the hard disk should ever be removed except by certified Citrix NetScaler technicians. Doing otherwise voids the warranty.

The 9010/10010/12000 systems emit a high pitched alert if one power supply fails or if you connect only one power cord to the chassis. To silence the alarm, press the small red button on the back of the chassis.

Note: You might need to upgrade the system software. For details, refer to the Citrix NetScaler Migration Guide.