R2511-HP MSR Router Series Terminal Access Configuration Guide(V5)

23
Ste
p
Command Remarks
26. Configure a screen code
for a VTY screen.
vty vty-number screencode string
Optional.
Not configured by default.
27. Configure the VTY
switching hotkey.
vty vty-number hotkey
ascii-code&<1-3>
Optional.
Not configured by default.
28. Enable screen saving.
screen save enable
Optional.
Enabled by default.
29. Set the terminal screen
display size.
screen-size height
height-in-characters width
width-in-characters
By default, the screen can display up to
24 lines and 80 columns of characters.
30. Configure the terminal
type.
terminal type { vt100 | vt220 }
Optional.
vt100 by default.
31. Update the
configuration.
update changed-config
Optional.
If you modify the terminal template that
has been applied to an interface, use
this command to update the
configuration. Executing this command
will disconnect connections. Make sure
critical services are not affected.
Configuring the Telnet receiver
The receiver of Telnet terminal access is an FEP. An FEP only needs to run the Telnet server program and
the corresponding application program. There is no need to modify or compile the Unix kernel.
Telnet terminal access configuration example
Network requirements
As shown in Figure 5, two Unix FEPs use IP addresses 10.110.96.53 and 10.110.96.54 and use the port
number 23. A terminal is used at the outlet. On the terminal, the first VTY corresponds to FEP 1, with the
VTY switching hotkey Alt+A. The second VTY corresponds to FEP 2, with the VTY switching hotkey Alt+B
and the menu hotkey Alt+C.
Figure 5 Network diagram
WAN
FEP 1
FEP 2
Terminal
10.111.0.1/24
Async1/0
10.110.96.54/24
10.110.96.53/24
Initiator
Receiver