3Com Switch 7700 Configuration Manual page 26

18 C 1: S A
HAPTER YSTEM CCESS
When a user logs in to the switch, the command level that the user can access
depends on two points. One is the command level that the user can access, the
other is the set command level of the user interface. If the two levels are different,
the former is taken. For example, the command level of VTY 0 user interface is 1,
however, user Tom has the right to access commands of level 3; if Tom logs in from
VTY 0 user interface, he can access commands of level 3 and lower.
Setting Command Priority The command-privilege level command sets the
priority of a specified command in a certain view. The command levels include
visit, monitoring, configuration, and management, which are identified with
command level 0 through 3, respectively. An administrator assigns authority
according to user requirements. See Table 13.
Perform the following configuration in system view.
Table 13 Set Command Priority
Operation
Set the command priority in a specified view.
Restore the default command level in a
specified view.
Configuring the Attributes of a Modem
You can use the commands described in Table 14 to configure the attributes of a
modem when logging in to the Switch through the modem.
Perform the following configuration in user interface view.
Table 14 Configure Modem
Operation
Set the interval since the system receives the
RING until CD_UP
Restore the default interval since the system
receives the RING until CD_UP
Configure auto answer
Configure manual answer
Configure to allow call-in
Configure to bar call-in
Configure to permit call-in and call-out.
Configure to disable call-in and call-out
Configuring Redirection
The send Command can be used for sending messages between user
interfaces. See Table 15.
Command
command-privilege level level view view
command
undo command-privilege view view
command
Command
modem timer answer seconds
undo modem timer answer
modem auto-answer
undo modem auto-answer
modem call-in
undo modem call-in
modem both
undo modem both