Dell PowerEdge FX2 Dell PowerEdge FN I/O Aggregator Command Line Reference Gui - Page 425

Parameters Defaults Command Modes Command History Usage Information Example Related Commands 0-5 none EXEC Privilege The first instance of this value is the stack member unit identifier, from 0 to 5, of the switch that you want add to the stack. The range is from 0 to 5. The second instance of this value is the desired new unit identifier number. Version 9.6. (0.0) Supported on the FN I/O Aggregator This command is supported on the FN410S and the FN410T Aggregators. You can renumber any switch, including the management unit or a stand-alone unit. You cannot renumber a unit to a number of an active member in the stack. When executing this command on the master, the stack reloads. When the members are renumbered, only that specific unit is reset and comes up with the new unit number. Dell#stack-unit 5 renumber 4 Renumbering will reset the unit. Warning: Interface configuration for current unit will be lost! Proceed to renumber [confirm yes/no]: • reload - reboots Dell Networking Operating System (OS). • reset stack-unit - resets the designated S-Series stack member. • show system - displays the current status of all stack members or a specific member. Suppressing AAA Accounting for Null Username Sessions When you activate AAA accounting, the Dell Networking OS software issues accounting records for all users on the system, including users whose username string, because of protocol translation, is NULL. An example of this is a user who comes in on a line where the AAA authentication login method-list none command is applied. To prevent accounting records from being generated for sessions that do not have usernames associated with them, use the following command. • Prevent accounting records from being generated for users whose username string is NULL. CONFIGURATION mode aaa accounting suppress null-username 425