Dell PowerConnect 6224 Command Line Interface Manual page 1326

Unit
Preconfigured Model Identifier
Plugged-In Model Identifier
Switch Status
Code Version
Status Parameters for NSF
The show switch command is used to display which unit is the management
unit and which is the backup unit. Global Status Parameters for NSF are
explained as follows:
Parameter
NSF
Administrative
Status
NSF Operational
Status
1326
System Management Commands
Description
This field displays the model identifier of a
preconfigured switch ready to join the stack.
The Model Identifier is a 32-character field
assigned by the switch manufacturer to identify
the switch.
This field displays the model identifier of the
switch in the stack. Model Identifier is a 32-
character field assigned by the switch
manufacturer to identify the switch.
This field indicates the switch status. Possible
values for this state are: OK, Unsupported,
CodeMismatch, ConfigMismatch, or
NotPresent
This field indicates the detected version of code
on this switch.
Description
Whether nonstop forwarding is
administratively enabled or disabled
Indicates whether NSF is enabled
on the stack.
Range
Enabled
Disabled
Enabled
Disabled
Default
Enabled
None