Intellinet 519021 Guia Do Utilizador
Modularized 24+2G Switch
97
5.
Menu Driven
Interface via
Telnet
Menu Driven
Interface via
Telnet
This section provides some basic instructions to using Menu Driven
Interface to configure the Switch. Follow the instructions below:
1. Open a Command Prompt window and type
telnet xxx.xxx.xxx.xxx where xxx represents the IP address.
As an example, we’ll continue to use the IP address configured
in part A of this manual: 192.168.0.197
in part A of this manual: 192.168.0.197
2. Then
“Press <ENTER> key to start”
Login
3. The default Login name is “admin” with no preset password.
The system provides a menu-driven user interfaces via console or
telnet. After you log into the system, you will see a window similar
to that as the console interface like in the section
telnet. After you log into the system, you will see a window similar
to that as the console interface like in the section
1
. To use the
management facilities of the switch via telnet, please see section
four.
four.
Modularized 24+2G Switch
98
6.
Troubleshooting
Troubleshooting
The network administrator can observe and monitor most areas of the
Switch status using the LED indicators on the front panel to quickly identify
problems. This section contains a few of the more common problems that
may arise and possible solutions.
Switch status using the LED indicators on the front panel to quickly identify
problems. This section contains a few of the more common problems that
may arise and possible solutions.
Symptom: Power indicator does not light up after power on.
Cause: Defective power outlet, power cord or internal power supply.
Solution: Verify if the power outlet is functioning normally by plugging in
Cause: Defective power outlet, power cord or internal power supply.
Solution: Verify if the power outlet is functioning normally by plugging in
another properly operating device. Connect the power cord to
another device to test. If these two tests fail to resolve the
problem, replace the power supply unit.
another device to test. If these two tests fail to resolve the
problem, replace the power supply unit.
Symptom: Link indicator does not light up after making a connection.
Cause: Network cable or fiber switch port is defective.
Solution: Ensure that the attached device and switch are powered on.
Verify that the fiber cable has been properly connected to both
devices. Review that the cabling distance does not exceed
specified limits. Inspect cable for defects and replace if
necessary.
devices. Review that the cabling distance does not exceed
specified limits. Inspect cable for defects and replace if
necessary.
Symptom: Unit powers off during operation after a period of time.
Cause: Loose power connections, power surges/loss or inadequate
ventilation.
Solution: Ensure that all power connections are secure and that the unit
fans have proper ventilation. If unable to correct the problem by
above measures, it may be necessary to replace internal
power supply unit.
above measures, it may be necessary to replace internal
power supply unit.