Enterasys csx150 Guida Utente
USER’S GUIDE
52 CyberSWITCH
C
HANGING
THE
B
AUD
R
ATE
The baud rate is changeable. The default rate performs well for configuration changes. A faster rate
is useful, however, to download new software upgrades to your system.
To change the baud rate through CFGEDIT:
is useful, however, to download new software upgrades to your system.
To change the baud rate through CFGEDIT:
1.
Select Physical Resources from the main menu.
2.
Select Data Line from the physical resources menu.
3.
Follow the instructions to make changes to the ASYNCMDM.
4.
When asked, enter the baud rate you want to use.
5.
Step through the remaining parameters. The last entry will ask you if you would like to save
your changes. Answer yes.
your changes. Answer yes.
6.
To make the new baud rate effective, restart the system (with the
restart
command).
7.
Change the communications package you are using to the same baud rate.
R
EMOTE
C
ONNECTION
USING
T
ELNET
You can access the CyberSWITCH with Telnet. To do this, you must use Telnet client software.The
CyberSWITCH has default IP addresses configured to allow Telnet access. The default LAN IP
address is 1.1.1.1. To access the CyberSWITCH you must set the device’s IP address to be on the
same subnet as the CyberSWITCH. We recommend that you use 1.1.1.2 and do this on a LAN that
is not connected to the internet. Then place the CyberSWITCH on the LAN and Telnet to the
address.
CyberSWITCH has default IP addresses configured to allow Telnet access. The default LAN IP
address is 1.1.1.1. To access the CyberSWITCH you must set the device’s IP address to be on the
same subnet as the CyberSWITCH. We recommend that you use 1.1.1.2 and do this on a LAN that
is not connected to the internet. Then place the CyberSWITCH on the LAN and Telnet to the
address.
This default address allows immediate access to the system for installation purposes. Be sure to
change this IP address as soon as possible to one on your local subnet.
change this IP address as soon as possible to one on your local subnet.
Note:
Do NOT place more than one CyberSWITCH on a LAN with the default setting. With both
having the same IP address, unpredictable results will occur.
having the same IP address, unpredictable results will occur.
You may also Telnet in via the WAN connection. The general procedures are:
1.
Connect the system to the (WAN) ISDN line.
2.
From a remote device that supports unnumbered IP connections, dial in as a PPP CHAP device
USER1 (USER1 as secret). Provide Telnet with the CyberSWITCH address.
USER1 (USER1 as secret). Provide Telnet with the CyberSWITCH address.
3.
From a remote device only supporting numbered IP connections, set up an IP Address 2.2.2. 3
and have it dial as a PPP CHAP device USER2 (USER2 as secret). Provide Telnet with the
CyberSWITCH address of 2.2.2.2.
and have it dial as a PPP CHAP device USER2 (USER2 as secret). Provide Telnet with the
CyberSWITCH address of 2.2.2.2.
After you make a Telnet connection, you will be presented with a login prompt. Proceed to
.
For more information on Telnet, refer to the
chapter.