Operation Manual – Login
H3C S3100 Series Ethernet Switches Chapter 1 Logging into an Ethernet Switch
1-2
1.2.2 User Interface Index
Two kinds of user interface index exist: absolute user interface index and relative user
interface index.
1) The absolute user interface indexes are as follows:
z The absolute AUX user interfaces is numbered 0.
z VTY user interface indexes follow AUX user interface indexes. The first absolute
VTY user interface is numbered 1, the second is 2, and so on.
2) A relative user interface index can be obtained by appending a number to the
identifier of a user interface type. It is generated by user interface type. The
relative user interface indexes are as follows:
z AUX user interfaces is numbered 0.
z VTY user interfaces are numbered VTY0, VTY1, and so on.
1.2.3 Common User Interface Configuration
Table 1-2 Common user interface configuration
Operation Command Description
Lock the current user
interface
lock
Optional
Execute this command in user
view.
A user interface is not locked
by default.
Specify to send
messages to all user
interfaces/a specified
user interface
send { all | number |
type number }
Optional
Execute this command in user
view.
Free a user interface
free user-interface
[ type ] number
Optional
Execute this command in user
view.
Enter system view
system-view
—
Set the banner
header [ incoming |
legal | login | shell ]
text
Optional
By default, no banner is
configured
Set a system name for
the switch
sysname string
Optional
By default, the system name
is H3C.
Enable copyright
information displaying
copyright-info enable
Optional
By default, copyright
displaying is enabled. That is,
the copy right information is
displayed on the terminal after
a user logs in successfully.