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Using the Command Line Interface (CLI)
Using the CLI
When you use the CLI to make a configuration change, the switch writes the
change to the Running-Config file in volatile memory. This allows you to test
your configuration changes before making them permanent. To make changes
permanent, you must use the
write memory
command to save them to the
Startup-Config file in non-volatile memory. If you reboot the switch without
first using
write memory
, all changes made since the last reboot or
write memory
(whichever is later) will be lost. For more on switch memory and saving
configuration changes, see Chapter 6, “Switch Memory and Configuration”.
Privilege Levels at Logon
Privilege levels control the type of access to the CLI. To implement this
control, you must set at least a Manager password.
Without a Manager
password configured, anyone having serial port, Telnet, or web browser
access to the switch can reach all CLI levels
. (For more on setting passwords,
refer to the chapter on usernames and passwords in the
Access Security Guide
for your switch.)
When you use the CLI to log on to the switch, and passwords are set, you will
be prompted to enter a password. For example:
Password Prompt
Figure 4-1. Example of CLI Log-On Screen with Password(s) Set
In the above case, you will enter the CLI at the level corresponding to the
password you provide (operator or manager).
If no passwords are set when you log onto the CLI, you will enter at the
Manager level. For example:
ProCurve# _
4-3
Содержание ProCurve 1600M
Страница 1: ...Management and Configuration Guide 8200zl ProCurve Switches K 12 XX www procurve com ...
Страница 2: ......
Страница 3: ...ProCurve Series 8200zl Switches September 2007 K 12 xx Management and Configuration Guide ...
Страница 68: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 110: ...Using the ProCurve Web Browser Interface Status Reporting Features 5 26 ...
Страница 152: ...Switch Memory and Configuration Multiple Configuration Files 6 42 ...
Страница 192: ...Configuring IP Addressing IP Preserve Retaining VLAN 1 IP Addressing Across Configuration File Downloads 8 24 ...
Страница 220: ...Time Protocols SNTP Messages in the Event Log 9 28 ...
Страница 252: ...Port Status and Configuration Uni Directional Link Detection UDLD 10 32 ...
Страница 282: ...Power Over Ethernet PoE Operation PoE Operating Notes 11 30 ...
Страница 472: ...Redundancy Switch 8212zl Event Log Messages 15 48 ...
Страница 510: ...File Transfers Copying Diagnostic Data to a Remote Host USB Device PC or UNIX Workstation A 38 ...
Страница 584: ...Monitoring and Analyzing Switch Operation Locating a Device B 74 ...
Страница 652: ...Troubleshooting Restoring a Flash Image C 68 ...
Страница 660: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 666: ...Monitoring Resources When Insufficient Resources Are Available E 6 ...
Страница 670: ...Daylight Savings Time on ProCurve Switches F 4 ...
Страница 688: ...18 Index ...
Страница 689: ......