Reference Guide

pe pe-id Enter the keyword pe then the port extender (PE) ID to
display memory usage on the PE. The PE ID range is from 0
to 255.
NOTE: The pe option is only available when the
extended bridge feature is enabled.
stack-unit unit-
number
Enter the keyword stack-unit then the stack unit number.
Range is from 0 to 7.
Command Modes
• EXEC
• EXEC Privilege
Defaults Display memory usage on all switch CPUs (Control Processor, Route Processor,
and line cards).
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.5.1.0 Introduced on the C-Series.
E-Series Original command.
Usage Information The output for show memory displays the memory usage of the line-card
processor (LP) part (sysdlp) of the system. The sysdlp is an aggregate task that
handles all the tasks running on the LP.
The total counter size in show memory and show processes memory differs
based on which OS processes are counted.
• In the show memory output, the memory size is equal to the size of the
application processes.
• In the show processes memory output, the memory size is equal to the size
of the application processes plus the size of the system processes.
Examples
Dell#show memory
Statistics On CP Processor
===========================
Total(b) Used(b) Free(b) Lowest(b)
Largest(b)
128
Control and Monitoring