Devices are Citrix
appliances or virtual appliances that you want to discover and manage.
The Command Center
three types of devices:
Standalone : A standalone device functions
independently and is not configured in an HA setup.
pair : This represents a pair of devices configured in an HA setup.
The primary device in an HA setup processes the traffic. The secondary device
monitors the primary and takes over the functions of the primary device if that
device is unable to continue processing traffic.
Cluster: This represents a group of NetScaler devices working as a
single device. Each device of the NetScaler cluster is called a node. A
NetScaler cluster can include as few as 2 or as many as 32 NetScaler devices as
You can add
devices by specifying the host names of the devices, the IP addresses of each
device, a range of IP addresses, and NAT HA devices.
If you have configured IPv6 feature on the NetScaler device, you
can add the NetScaler device using the NetScaler IP addresses in IPv6 format.
You can also add devices by importing the device names from a
file. Note that when you specify a range, the first three octets of the low and
high addresses must be the same. Command Center can discover only 254 devices
in an IP address range.