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

15
Advanced TTY initiator configuration
When you configure advanced TTY initiator settings, follow these guidelines:
• If both the global source IP address and the source IP address for a VTY are configured, the source
IP address for the VTY is used.
• Configure TCP parameters before establishing a TCP connection. If you configure the parameters
after a TCP connection is established, the TCP connection must be re-established for the parameters
to take effect. You can press the reset hotkey on the terminal to re-establish the TCP connection.
• Configure the receive buffer size before applying the terminal template. If you configure the receive
buffer size after a terminal template is applied, remove the application of the terminal template and
apply the terminal template again for the receive buffer size to take effect.
• The ASCII value of the hotkey must be different from the ASCII value of any other hotkey configured
on the device. Otherwise, hotkey conflicts will occur. For example, the hotkey value cannot be 17 or
19 because these two values are used for flow control. In addition, using the hotkey may not get a
fast response when the terminal display is busy.
• With the idle timeout time configured, if no data is transmitted over the terminal access connection
within the specified period of time, the connection is automatically torn down.
To configure advanced TTY initiator settings:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Configure the global
source IP address of TCP
connections.
rta source-ip ip-address
Optional.
Not configured by default.
3. Bind the MAC address of
the interface for service
connection authentication.
rta bind mac-address interface
interface-type interface-number
Optional.
Not configured by default.
4. Bind the character string
for service connection
authentication.
rta bind string string
Optional.
Not configured by default.
5. Enable pressing any key
to return.
rta vty-style smart
Optional.
Disabled by default.
6. Enter terminal template
view.
rta template template-name N/A
7. Configure the automatic
link teardown time.
auto-close time
Optional.
0 seconds by default. That is, no
automatic link teardown is performed.
8. Configure the automatic
link establishment time.
auto-link time
Optional.
0 seconds by default. That is, no
automatic link establishment is
performed.
9. Bind a VPN instance.
bind vpn-instance vpn-name
Optional.
Not configured by default.
10. Enable data encryption.
data protect router-unix
Optional.
By default, data encryption is disabled
between the router and the FEP.