3Com 3C421600A, Management Manual

Page: 163 / 300

Communicating with Remote and Local Sites
161
Discarding and
Renaming Files
There are several
delete
commands you can use to discard various files.
■
delete configuration
— discards all configuration files, reboots
the system and restores system configuration to factory defaults
■
delete file
— removes a file from the FLASH file system
■
delete filter
— pulls a filter entry from the filter table and
discards it from FLASH memory
■
rename file
— copies files within the FLASH file system. Use the
command:
rename file <input_file> <output_file>
Communicating
with Remote and
Local Sites
Dial, Disconnect, and
Hangup Commands
You can dial up a remote or local site with the
dial
command and log in
to hosts with the
rlogin
and
telnet
commands. You can use the
hangup
and
logout
commands to clear those lines.
Dial Command
The
dial
command makes an immediate connection for a manual
dial-out user using the dial-out information in the user's profile. Use the
following command:
dial <user_name>
To use this command, the username must already exist in the system.
Hangup Command
To close an interface (hangup and leave the interface(s) in an ENABLED
state), use the following command:
hangup interface <interface_name>
To make a modem group unavailable for dial-in users, use the following
command. It has the same effect as hanging up the phone.
hangup modem_group <name>