R3303-HP HSR6800 Routers Fundamentals Configuration Guide

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Using the CLI ································································································································································ 1
Command conventions ····················································································································································· 1
Using the undo form of a command ······························································································································· 2
CLI views ············································································································································································ 2
Entering system view from user view ······················································································································ 3
Returning to the upper-level view from any view ·································································································· 3
Returning to user view from any other view ·········································································································· 3
Accessing the CLI online help ·········································································································································· 4
Entering a command ························································································································································· 5
Editing a command line ··········································································································································· 5
Entering a STRING type value for an argument···································································································· 5
Abbreviating commands·········································································································································· 5
Configuring and using command keyword aliases ······························································································ 6
Configuring and using hotkeys ······························································································································· 6
Enabling redisplaying entered-but-not-submitted commands ··············································································· 7
Understanding command-line error messages ··············································································································· 8
Using the command history function ······························································································································· 8
Viewing history commands ····································································································································· 9
Setting the command history buffer size for user interfaces ················································································ 9
Controlling the CLI output ················································································································································· 9
Pausing between screens of output ························································································································ 9
Filtering the output from a display command ····································································································· 10
Configuring user privilege and command levels ········································································································ 13
Configuring a user privilege level ······················································································································· 13
Switching the user privilege level ························································································································ 16
Changing the level of a command ······················································································································ 19
Saving the running configuration ································································································································· 19
Displaying and maintaining CLI ··································································································································· 20
Login overview ··························································································································································· 21
Login methods at a glance ············································································································································ 21
CLI user interfaces ·························································································································································· 22
User interface assignment ····································································································································· 22
User interface identification ································································································································· 22
Logging in to the CLI ·················································································································································· 23
FIPS compliance ····························································································································································· 23
Logging in through the console port for the first time ································································································· 23
Configuring console login control settings ·················································································································· 25
Configuring none authentication for console login ··························································································· 26
Configuring password authentication for console login ··················································································· 27
Configuring scheme authentication for console login ······················································································· 28
Configuring common console user interface settings (optional) ······································································· 30
Logging in through Telnet (not supported in FIPS mode) ··························································································· 32
Configuring none authentication for Telnet login ······························································································ 33
Configuring password authentication for Telnet login ······················································································ 34
Configuring scheme authentication for Telnet login ·························································································· 35
Configuring common VTY user interface settings (optional) ············································································· 37
Using the device to log in to a Telnet server ······································································································ 39
Logging in through SSH ················································································································································ 40