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Chapter 32 Introducing the Commands
GS-3012/GS-3012F User’s Guide
211
Enter <command> ? to display detailed help information about the sub commands and
parameters.
Figure 123 CLI Help: Detailed Command Information: Example 1
Figure 124 CLI: Help: Detailed Command Information: Example 2
32.6 Privilege Levels
You can use a command whose privilege level is equal to or less than that of your login
account. For example, if your login account has a privilege level of 12, you can use all
commands with privilege levels from 0 to 12. 0-privileged commands are available to all login
accounts.
" If you use an external RADIUS server to authenticate users, you can use a
VSA (Vendor Specific Attribute) to configure a privilege level for an account on
the RADIUS server. See Section 16.1.1.1 on page 123 for more information.
32.7 Command Modes
There are three command modes: User, Enable and Configure. The modes (and commands)
available to you depend on what level of privilege your account has. Use the
logins
username
command to set up accounts and privilege levels.
When you log into the command interpreter with a read-only account (having a privilege of 0
to 12), the initial mode is User mode. The User mode commands are a subset of the Enable
mode commands. The User mode command prompt ends with an angle bracket (>).
sysname> ping help
Commands available:
ping <ip|host-name>
<
[ in-band|out-of-band|vlan <vlan-id> ]
[ size <0-1472> ]
[ -t ]
>
sysname>
sysname> ping ?
<ip|host-name> destination ip address
help Description of ping help