Configure System Information 
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S3300 Smart Managed Pro Switch 
highest priority value will be chosen to become primary unit. If the value is set to 0, then that 
switch unit never participates in Manager Election.
5.  Select the Manag
ement Status. Indicates whether the selected switch is the management 
unit, or a normal stacking member, or on standby.
6.  Click the Appl
y button. The system prompts the administrator to confirm the management 
move. Upon administrator confirmation, the entire stack, including all interfaces in the stack, 
is unconfigured and reconfigured with the configuration on the new Primary Management 
Unit. Configuration changes take place immediately.
7.  Click the Can
cel button to cancel the configuration on the screen. The data on the screen is 
reset to the latest value of the switch.
8.  Click the Up
date button to update the page with the latest information on the switch.
9.  Af
ter the reload is complete, all stack management capability must be performed on the new 
Primary Management Unit.
The following table describes the non-configurable fields on the Stack Configuration page.
Table 24.  Stack Configuration 
Field Description
Hardware Management 
Preference
The hardware management preference of the switch. The 
hardware management preference can be disabled or unassigned.
Standby Status Identifies the switch that is configured as the standby unit. The 
possibl
e values are:
•  Cfg
 Standby. Indicates that the unit is configured as the 
standby unit. The unit configured as the standby switch 
becomes the stack manager if the current manager fails.
•  Opr 
Standby. Indicates that this unit is operating as the 
standby unit and the configured standby unit is not part of the 
stack.
•  None
. The switch is not configured as the standby unit.
Switch Status Displays the status of the selected unit. The possible values are:
•  OK
•  Unsupp
orted
•  Code
 Mismatch
•  Config Mismatch
•  Not Presen
t
•  S
DM Mismatch
•  Upda
ting Code
Basic Stack Status
The following table describes the non-configurable fields in the Basic Stack Status.