3-4 T-Series Traffic Director Installation, Configuration and Administration Guide
Chapter 3 Basic T1000/Unison Load-Balancing Configuration
• To apply the pending configuration to the T1000, use the save ns config command.
The configuration will be saved to the ns.conf file in flash memory. If the T1000 is
part of a high-availability group, this command also copies the new configuration to
the standby T1000.
• To cancel the current configuration, use the clear ns config command.
• To display the information pertaining to the configuration that has been applied to
the system, including pending settings that have not yet been saved to the system's
ns.conf file using the save config command, use show ns runningConfig.
• To display the last saved configuration, use the show ns ns.conf command.
Assigning VLANs, IP Addresses, and Ports
The T1000 offers different deployment models to support a variety of network architectures.
The information in this section applies to basic load balancing, with the T1000 processing
all Unison (non-bypassed) traffic originating from and returning to subscribers.
Refer to the following topics:
• “IP Addresses for Basic Load Balancing” on page 3-5
• “IP Addresses for High Availability” on page 3-6
• “VLAN Assignments” on page 3-6
• “Interface (Port) Assignments and Trunking” on page 3-7