White Papers

Table Of Contents
The following is sample output of the show login statistics successful-attempts
command.
DellEMC#show login statistics successful-attempts
There were 4 successful login attempt(s) for user admin in last 30
day(s).
Related
Commands
login statistics enable and configure user login statistics on console and virtual terminal lines.
login concurrent-session configures the limit of concurrent sessions for all users on console and
virtual terminal lines.
show memory
View current memory usage on the system.
Syntax
show memory [cp | rp | linecard {slot-id | all}]
Parameters
cp Enter the keyword cp to display memory usage on the Control Processor CPU.
rp Enter the keyword rp to display memory usage on the Route Processor CPU.
linecard
slot-id
Enter the slot ID of the line card for which you want to display memory usage. The
range of Z9500 slot IDs is from 0 to 2. Enter linecard all to display memory
usage on all line cards.
Command Modes
EXEC
EXEC Privilege
Defaults Display memory usage on all CPUs (Control Processor, Route Processor, and line cards).
Command
History
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)
3203928064 6953130 3196974934 3196941986 3196974934
Statistics On RP Processor
===========================
Total(b) Used(b) Free(b) Lowest(b) Largest(b)
3203928064 17806442 3186121622 3186088674 3186121622
Dell#show memory cp
Total(b) Used(b) Free(b) Lowest(b) Largest(b)
3203928064 6953130 3196974934 3196974934 3196974934
130 Control and Monitoring