Exegin Technologies Limited Q52 Manuel D’Utilisation

27

Q52 Installation and Configuration Guide © Exegin Technologies Limited, 2007

5. Configuring the Q52 on Your Network
Troubleshooting Tips

1. Telnet to the Zigbee bridge device as described on 

. 

telnet Q52ipaddress 

2. Enter "

" for the User ID and press ENTER at the Password prompt, as by 

default there is no password set.

The following WARNING message is normal at this point and may be ignored.

You should now see the prompt:

Q52IPaddress:root>

3. Type "

" to view the Zigbee bridge device’s current settings, then 

configure the Q52’s Domain Name Server address and Domain Name Suffix as 
follows:

4. Logout of the Telnet session with "

". Then reboot the Q52 by powering the 

unit off and then on again.

Unable to assign temporary IP. The address is already in use.

•

Ensure that you have assigned an IP address that is not being use by another device. 

Unable to assign temporary IP. The device is not responding. The network may be down, 
or an invalid IP address has been used.

•

Ensure that the IP address that you used is valid for your network.

•

Have you assigned it a unique and valid IP address which corresponds with the 
other IP addresses on your network? For example, are you sure no other device is 
using this IP address, that the subnet mask is the same as other hosts on the 
network, and that the unique IP address is part of the network specified by the 
subnet mask specified?

•

Are you sure you are trying to talk to the Q52 from a host on the same subnet? The 
Zigbee bridge device can only be seen locally unless you configured a routing entry 
earlier on.

•

Is the STAT LED on the front of the Q52 flashing once per second or is it flashing 
faster? A slower, once-a-second rate indicates that the Zigbee bridge device is in 
fact configured with an IP address. A faster rate indicates that the Q52 is unaware of 
the IP address and you may need to try the configuration process again.