Users Guide

the system displays the number of failed login attempts by a specic user in the last 30
days or the custom dened time period
Defaults None
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced the successful-attempts keyword.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.8(0.0) Introduced on the S4810, S4820, S5000, S6000, S6000-ON, and Z9500.
Usage Information
To view the successful and failed login details of the current user in the last 30 days or the custom dened period,
use the show login statistics command.
To view the successful and failed login details of all users in the last 30 days or the custom dened period, use the
show login statistics all command. You can use this command only if you have system or security
administrator rights.
To view the successful and failed login details of a specic user in the last 30 days or the custom dened time
period, use the show login statistics user user-id command. If you have system or security
administrator rights, you can view the login statistics of other users. If you do not have system or security
administrator rights, you can view your login statistics but not the login statistics of others.
NOTE: By default, these commands display the details for the last 30 days. If you set a custom-dened
time period for login statistics using the login statistics time-period days command, these
commands display details only for that period.
Example
The following is sample output of the show login statistics command.
Dell#show login statistics
------------------------------------------------------------------
User: admin
Last login time: 12:52:01 UTC Tue Mar 22 2016
Last login location: Line vty0 ( 10.16.127.143 )
Unsuccessful login attempt(s) since the last successful login: 0
Unsuccessful login attempt(s) in last 30 day(s): 0
Successful login attempt(s) in last 30 day(s): 1
------------------------------------------------------------------
The following is sample output of the show login statistics all command.
Dell#show login statistics all
------------------------------------------------------------------
User: admin
Last login time: 08:54:28 UTC Wed Mar 23 2016
Last login location: Line vty0 ( 10.16.127.145 )
Unsuccessful login attempt(s) since the last successful login: 0
Unsuccessful login attempt(s) in last 30 day(s): 3
Control and Monitoring 129