User's Manual

PRO-S CPE Troubleshooting
BreezeMAX CPEs Product Manual 131
The Ethernet Activity
and/or Integrity LEDs
are on, but no
management access
using Telnet or web
browser, and the unit
does not respond to ping.
Wrong IP configuration Make sure that the PC is on the same subnet
as the unit. The unit's IP address for
management purposes is 192.168.254.251,
and the subnet mask is 255.255.255.0.
Wrong Ethernet port
operation mode
Make sure that the speed and duplex settings
in the PC match the configuration in the unit.
The default operation mode is Auto
Negotiation, and supported speeds are 10/100
Mbps, Full or Half Duplex.
ARP table in the PC
contains a wrong MAC
address for the
192.168.254.251 IP
address (due to a recent
connection to another
SU).
Perform arpV-d at the DOS command prompt
to clear the ARP table, and retry the Telnet
command to the unit.
Bridging table in SU is
full (expected when
Number of Supported
Devices, configurable
from the Base station's
side, is set to a small
number.
Reset the SU to clear the table and retry the
Telnet command to the unit.
Scanning failed and/or
Base Station not found:
None of the LINK
QUALITY LEDs
illuminate.
Configuration problem Verify proper configuration of Frequency
Scanning parameters.
Verify proper configuration of Base Station and
Best AU parameters.
If proper configuration parameters are not
known, press the RESET button for more than
5 seconds to activate the factory default
configuration
Poor link quality Try changing the location of the unit/antenna
to improve link quality using the LINK
QUALITY LEDs.
Signal is too strong:All
LINK QUALITY LEDs,
including the red LED
are on
Signal is too strong-may
cause saturation.
Change the location/direction of the
unit/antenna to reduce signal strength using
the LINK QUALITY LEDs.
Problem and Indication Possible Cause Corrective Action