Redline Communications Inc. SUIIRM 用户手册
Red
MAX
™
Subscriber Modem
SU-I User Manual
70-00078-01-02-DRAFT
Proprietary Redline Communications © 2008
May 12, 2008
Page 47 of 50
Table 27: Troubleshooting - Event Log Messages
Log Message
Description
REG-REQ not sent - no bw
granted
The subscriber has not been able to send a registration request
message to the base station, since the base station has not
granted it bandwidth to do so. It cannot request bandwidth,
because it is not yet registered.
granted it bandwidth to do so. It cannot request bandwidth,
because it is not yet registered.
Reset [reason]
The subscriber has reset itself. The reason for the reset is
included in the message text.
Rf Rx Calibration Error
Rx Calibration data located in the subscriber’s EEPROM has
failed CRC
Rf Tx Calibration Error
Tx calibration data located in the subscriber’s EEPROM has
failed CRC
Rng Maintenance
Correction Anomaly [TLV
Map: XXXXXXXX]
Map: XXXXXXXX]
An adjustment requested by the base station has failed. Not a
fatal error.
Rng Maintenance
Correction Success [TLV
Map: XXXXXXXX]
Map: XXXXXXXX]
An adjustment requested by the base station has been
successfully applied.
SBC Failure - Retries
Exhausted
T18 expired beyond the maximum number of allowed retries.
SBC Success [TLV Map:
XXXXXXXX]
The subscriber has successfully negotiated its basic capabilities
with the base station.
SBC Wait Timeout T18 [nn
retries]
A SBC request response is not received within 50ms.
SBC-REQ not sent - no BW
granted
base station has not allocated bandwidth to allow subscriber to
do SBC and registration
Synchronization Completed
The subscriber has completed scanning for a downlink channel,
and established synchronization with a base station. It will now
begin its initial ranging process.
begin its initial ranging process.
System startup [status]
The subscriber has begun the bootup sequence. The startup
status will be included in the text of this message. Modes
specify a possible reason for reboot.
specify a possible reason for reboot.
TFTP - no response T26 [nn
retries]
SMC setup has not completed within the allowed time.
TFTP Completed
Successfully
This message confirms that SMC registration has completed.
Communication with DHCP and ToD servers was successful.
TFTP Success
SMC IP, ToD, have been successfully obtained via DHCP.
TFTPC failed send
SMC has failed, and the subscriber will reset the MAC and
begin registration process again.
Time-of-day acquired
Communication with a ToD (RFC-868) server has been
successful. The correct time of day has been acquired.
UCD Receiving Timeout
5 uplink channel descriptors in a row have been expected and
not received. The subscriber will now restart the ranging
process in an attempt to re-establish wireless synchronization.
process in an attempt to re-establish wireless synchronization.
Unicast Initial Ranging No
Response T3 [nn retries]
The base station has not responded to an initial ranging request
sent by the subscriber within 200 ms.
Unicast Initial Ranging
Retries Exhausted [nn
retries]
retries]
The subscriber has attempted to perform initial ranging 16 times
and has failed each time.