24 Port Fast Ethernet Web Management Switch User Manual
6.
FAQ
1. NO Link LED Condition
The possible causes for a no link LED status are as follows:
¾
The attached device is not powered on
¾
The cable may not be the correct type or is faulty
¾
The installed building premise cable is faulty
¾
The port may be faulty
2. Computer A can connect to Computer B, but cannot connect to Computer C through
the Managed Switch.
¾
The network device of Computer C may fail to work. Please check the link/act status of
Computer C on the LED indicator. Try another network device on this connection.
¾
The network configuration of Computer C may be something wrong. Please verify the
network configuration on Computer C.
3. The uplink connection function fails to work.
¾
The connection ports on another must be connection ports. Please check if connection
ports are used on that Managed Switch.
¾
Please check the uplink setup of the Managed Switch to verify the uplink function is
enabled.
4. The console interface can’t appear on the console port connection.
¾
The COM port default parameters are [Baud Rate: 38400, Data Bits: 8, Parity Bits: None,
Stop Bit:1, Flow Control: None]. Please check the COM port property in the terminal
program. And if the parameters are changed, please set the COM configuration to the new
setting.
¾
Check the RS-232 cable is connected well on the console port of the Managed Switch and
COM port of PC.
¾
Check if the COM of the PC is enabled.
5. How to configure the Managed Switch?
¾
The “Hyperterm” is the terminal program in Win95/98/NT. Users can also use any other
terminal programs in Linux/Unix to configure the Managed Switch. Please refer to the user
manual of that terminal program. But the COM port parameters (baud rate/ data bits/ parity
bits/ flow control) must be the same as the setting of the console port of the Managed
Switch
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