Redline Communications RedMAX, User Manual, Page: 51 / 55

Red MAX
™
Subscriber Modem
SU-O User Manual
70-00057-01-01-DRAFT
Proprietary Redline Communications © 2007
September 7, 2007
Page 51 of 55
Table 26 : Troubleshooting - Event Log Messages
Log Message Description
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.
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.
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.
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]
The subscriber has attempted to perform initial ranging 16
times and has failed each time.
Unicast Initial Ranging
Start [CID: XXXX]
The subscriber has received a unicast ranging opportunity
Unicast Ranging Abort Indicates that the base station has sent the subscriber a
ranging abort, telling it to halt the ranging process.
Uplink Channel
Parameters Acquired
The subscriber has successfully obtained the uplink
channel descriptor
Uplink SF nn changed Changes have been successfully applied to the specified
uplink service flow.
Uplink SF nn created
[CID: XXXX, No.Cls: nn]
An uplink service flow has been successfully created.
Uplink SF nn not created
(no space) [CID: XXXX]
The subscriber cannot create the specified UL service
flow, as there is not enough remaining memory.