Dell S3048-ON Configuration Manual page 4

Upgrading Dell Networking OS.......................................................................................................................................57
Verify Software Images Before Installation................................................................................................................... 57
Using HTTP for File Transfers........................................................................................................................................ 58
4 Management............................................................................................................................................... 60
Configuring Privilege Levels........................................................................................................................................... 60
Creating a Custom Privilege Level............................................................................................................................61
Removing a Command from EXEC Mode............................................................................................................... 61
Moving a Command from EXEC Privilege Mode to EXEC Mode........................................................................ 61
Allowing Access to CONFIGURATION Mode Commands.....................................................................................61
Allowing Access to Different Modes........................................................................................................................ 61
Applying a Privilege Level to a Username............................................................................................................... 63
Applying a Privilege Level to a Terminal Line.......................................................................................................... 63
Configuring Logging........................................................................................................................................................ 63
Audit and Security Logs............................................................................................................................................ 64
Configuring Logging Format ...................................................................................................................................66
Display the Logging Buffer and the Logging Configuration..................................................................................66
Setting Up a Secure Connection to a Syslog Server.............................................................................................67
Sending System Messages to a Syslog Server...................................................................................................... 68
Track Login Activity......................................................................................................................................................... 68
Restrictions for Tracking Login Activity...................................................................................................................68
Configuring Login Activity Tracking......................................................................................................................... 68
Display Login Statistics..............................................................................................................................................69
Limit Concurrent Login Sessions....................................................................................................................................70
Restrictions for Limiting the Number of Concurrent Sessions.............................................................................70
Configuring Concurrent Session Limit......................................................................................................................71
Enabling the System to Clear Existing Sessions..................................................................................................... 71
Enabling Secured CLI Mode............................................................................................................................................72
Log Messages in the Internal Buffer.............................................................................................................................. 72
Configuration Task List for System Log Management.......................................................................................... 72
Disabling System Logging............................................................................................................................................... 72
Sending System Messages to a Syslog Server............................................................................................................ 73
Configuring a UNIX System as a Syslog Server..................................................................................................... 73
Changing System Logging Settings...............................................................................................................................73
Display the Logging Buffer and the Logging Configuration........................................................................................ 74
Configuring a UNIX Logging Facility Level....................................................................................................................75
Synchronizing Log Messages......................................................................................................................................... 76
Enabling Timestamp on Syslog Messages.................................................................................................................... 76
File Transfer Services.......................................................................................................................................................77
Configuration Task List for File Transfer Services.................................................................................................. 77
Enabling the FTP Server........................................................................................................................................... 77
Configuring FTP Server Parameters........................................................................................................................77
Configuring FTP Client Parameters......................................................................................................................... 78
Terminal Lines................................................................................................................................................................... 78
Denying and Permitting Access to a Terminal Line................................................................................................ 79
Configuring Login Authentication for Terminal Lines.............................................................................................80
4 Contents