Concept Guide

Upgrading Dell EMC Networking OS............................................................................................................................ 62
Verify Software Images Before Installation...................................................................................................................62
Using HTTP for File Transfers........................................................................................................................................ 63
4 Management................................................................................................................................................64
Conguring Privilege Levels............................................................................................................................................64
Creating a Custom Privilege Level...........................................................................................................................65
Removing a Command from EXEC Mode.............................................................................................................. 65
Moving a Command from EXEC Privilege Mode to EXEC Mode....................................................................... 65
Allowing Access to CONFIGURATION Mode Commands....................................................................................65
Allowing Access to Dierent Modes........................................................................................................................65
Applying a Privilege Level to a Username............................................................................................................... 67
Applying a Privilege Level to a Terminal Line...........................................................................................................67
Conguring Logging.........................................................................................................................................................67
Audit and Security Logs............................................................................................................................................ 68
Conguring Logging Format ...................................................................................................................................70
Display the Logging Buer and the Logging Conguration.................................................................................. 70
Setting Up a Secure Connection to a Syslog Server..............................................................................................71
Sending System Messages to a Syslog Server...................................................................................................... 72
Track Login Activity..........................................................................................................................................................72
Restrictions for Tracking Login Activity...................................................................................................................72
Conguring Login Activity Tracking......................................................................................................................... 72
Display Login Statistics..............................................................................................................................................73
Limit Concurrent Login Sessions....................................................................................................................................74
Restrictions for Limiting the Number of Concurrent Sessions.............................................................................74
Conguring Concurrent Session Limit.....................................................................................................................75
Enabling the System to Clear Existing Sessions.................................................................................................... 75
Enabling Secured CLI Mode........................................................................................................................................... 76
Log Messages in the Internal Buer..............................................................................................................................76
Conguration Task List for System Log Management.......................................................................................... 76
Disabling System Logging............................................................................................................................................... 76
Sending System Messages to a Syslog Server............................................................................................................ 77
Conguring a UNIX System as a Syslog Server.....................................................................................................77
Changing System Logging Settings...............................................................................................................................77
Display the Logging Buer and the Logging Conguration........................................................................................ 78
Conguring a UNIX Logging Facility Level....................................................................................................................79
Synchronizing Log Messages.........................................................................................................................................80
Enabling Timestamp on Syslog Messages....................................................................................................................80
File Transfer Services....................................................................................................................................................... 81
Conguration Task List for File Transfer Services...................................................................................................81
Enabling the FTP Server............................................................................................................................................81
Conguring FTP Server Parameters........................................................................................................................ 81
Conguring FTP Client Parameters.........................................................................................................................82
Terminal Lines................................................................................................................................................................... 82
Denying and Permitting Access to a Terminal Line................................................................................................83
Conguring Login Authentication for Terminal Lines.............................................................................................84
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