iii
Configuring TFTP ··········································································· 79
FIPS compliance ························································································································ 79
Configuring the device as an IPv4 TFTP client ················································································· 79
Configuring the device as an IPv6 TFTP client ················································································· 80
Managing the file system ································································· 81
FIPS compliance ························································································································ 81
Storage medium naming rules ······································································································ 81
File name formats ······················································································································ 81
Managing files ··························································································································· 82
Displaying file information ····································································································· 82
Displaying the contents of a text file ························································································ 82
Renaming a file ··················································································································· 83
Copying a file ····················································································································· 83
Moving a file ······················································································································· 83
Compressing/decompressing a file ························································································· 83
Archiving/extracting files ······································································································· 83
Deleting/restoring a file ········································································································· 84
Deleting files from the recycle bin ··························································································· 84
Calculating the file digest ······································································································ 84
Managing directories ·················································································································· 85
Displaying directory information ····························································································· 85
Displaying the current working directory ··················································································· 85
Changing the current working directory ···················································································· 85
Creating a directory ············································································································· 85
Removing a directory ··········································································································· 85
Managing storage media ············································································································· 86
Repairing a storage medium ·································································································· 86
Formatting a storage medium ································································································ 86
Mounting or unmounting a storage medium ·············································································· 87
Partitioning a USB disk ········································································································· 87
Setting the operation mode for files and folders ··············································································· 88
Managing configuration files ····························································· 89
Overview ·································································································································· 89
Configuration types ·············································································································· 89
Startup configuration loading process ······················································································ 89
Configuration file formats ······································································································ 90
Startup configuration file selection ·························································································· 91
Configuration file content organization and format ····································································· 91
FIPS compliance ························································································································ 91
Enabling configuration encryption ·································································································· 92
Displaying configuration differences between configuration files ·························································· 92
Saving the running configuration ··································································································· 93
Restrictions and guidelines···································································································· 93
Using different methods to save the running configuration ··························································· 93
Configuring configuration rollback ································································································· 94
Configuration task list ··········································································································· 94
Configuring configuration archive parameters ··········································································· 95
Enabling automatic configuration archiving ··············································································· 96
Manually archiving the running configuration ············································································ 96
Rolling back configuration ····································································································· 96
Configuring configuration commit delay ·························································································· 97
Specifying a next-startup configuration file ······················································································ 98
Backing up the main next-startup configuration file to a TFTP server ··················································· 99
Restoring the main next-startup configuration file from a TFTP server ·················································· 99
Deleting a next-startup configuration file ······················································································· 100
Displaying and maintaining configuration files ················································································ 100
Upgrading software ······································································ 102
Overview ································································································································ 102