Users Guide
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User: secadm
Last login time: Mon Feb 16 04:45:29 2015
Last login location: Line vty0 ( 10.14.1.97 )
Unsuccessful login attempt(s) since the last successful login: 0
Unsuccessful login attempt(s) in last 7 day(s): 0
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The following is sample output of the show login statistics user user-id command.
Dell#show login statistics user admin
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User: admin
Last login time: Mon Feb 16 04:40:00 2015
Last login location: Line vty0 ( 10.14.1.97 )
Unsuccessful login attempt(s) since the last successful login: 0
Unsuccessful login attempt(s) in last 11 day(s): 3
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The following is sample output of the show login statistics unsuccessful-attempts 
command.
Dell#show login statistics unsuccessful-attempts
There were 3 unsuccessful login attempt(s) for user admin in last 30 
day(s).
The following is sample output of the show login statistics unsuccessful-attempts time-
period 
days command.
Dell#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.
Dell#show login statistics unsuccessful-attempts user admin
There were 3 unsuccessful login attempt(s) for user admin in last 12 
day(s).
Related Commands
login statistics — Enable and congure user login statistics on console and virtual terminal lines.
login concurrent-session — Congures the limit of concurrent sessions for all users on console and virtual 
terminal lines.
show memory
View current memory usage on the switch.
Syntax
show memory [stack-unit id]
Parameters
stack-unit id (OPTIONAL) Enter the keyword stack-unit then the stack unit ID of the S-
Series stack member to display memory information on the designated stack 
member. The unit ID range for the S4820T is from 0 to 11.
Command Modes
• EXEC
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Control and Monitoring










