Administrator Guide

The following is sample output of the show login statistics unsuccessful-attempts time-
period days command.
DellEMC# show login statistics unsuccessful-attempts time-period 15
There were 0 unsuccessful login attempt(s) for user admin in last 15 day(s).
The following is sample output of the show login statistics unsuccessful-attempts user
login-id command.
DellEMC# show login statistics unsuccessful-attempts user admin
There were 3 unsuccessful login attempt(s) for user admin in last 12 day(s).
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 each user on console and virtual
terminal lines.
show memory
View current memory usage on the system.
C9000 Series
Syntax
show memory [cp | lp {slot-id | pe [pe-id stack-unit unit-number] | rp}]
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.
lp slot-id Enter the slot ID of the line card for which you want to display memory usage. The slot ID
range is from 0 to 11.
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.
114 Control and Monitoring