Symbol MC9090G User Manual page 202

7 - 8 MC909X Mobile Computer User Guide
Troubleshooting the Four Slot Ethernet Cradle (Continued)
Table 7-4
Symptom
Mobile computer has
successfully
connected through the
cradle, but no data is
being transmitted over
the connection.
All Communication
Status LEDs are
flashing red.
Communication
Status LED does not
light up.
Cause
Data is being Temporarily disable the radio link to force data transmission
transferred over the through the cradle. Tap the wireless LAN icon from the systray.
S24 radio link.
Enter an in-valid value in the ESSID: text box and tap the OK
button. Power cycle the mobile computer. Verify that your radio
link has been disabled (the wireless LAN icon has a red box with
an "!" on it).
Once you have completed your data transmission, re-enable your
radio link.
The unit could not Connect the unit to an Ethernet network with a correctly
configure itself, or it functioning DHCP server.
has lost the lease on
its IP address.
Failed automatic Connect a properly configured DHCP server or DHCP relay agent
cradle configuration to the subnet, and power cycle the cradle. Check the DHCP
via local DHCP server log to verify that the cradle is receiving a response to its
service. DHCP request.
The Ethernet link may Ensure the ethernet cable is connected to an active hub.
be down.
Mobile computer has Remove, wait a minute, and then reinsert the mobile computer,
been inserted ensuring it fits snugly onto the connector at the bottom of the
incorrectly into the cradle.
cradle.
Cradle is not receiving Ensure the power supply is securely connected and receiving
power. power.
Solution