User's Manual

MC-Series ©2008 RadioFrame Networks, Inc. C-7
Proprietary and Confidential Information
MC-Series Standard Capacity system
998-1019-01 Rev X1
C.9 Packet Data Stability and Throughput
The Packet Data stability and throughput to the Internet will be verified. A tethered
Packet Data connection will be set up on a laptop and speed tested by using the
www.bandwidthplace.com
website. This continuous download of data stream will
validate system stability and help to quantify user experience of Packet Data over
the MCSC system.
C.10 Validation of 'Unable to Key BR' Alarm
While the MCSC system is operating, disconnect any system component, from the
ABIC to the DRBS, and monitor the OMC to verify that MCSC system generates the
“
Unable to Key BR” alarm.
The MCSC system provides fault alarming and isolation within System Manager for
individual components, which consists of detecting catastrophic faults that prevent
an MCSC system component from responding to a periodic “ping”. All fault alarms
generated by the MCSC system are received at the OMC via the iSCIII. The “Unable
to Key BR” alarm will appear at the OMC as minor, major or critical as follows (for
more information about alarms, refer to section 5.2 (System Setup) ):
Table C.9 “Unable to Key BR” Alarm Severity Indications
“Unable to Key BR” Alarm Severity Indication
minor An iDEN RadioBlade transceiver has failed.
major An RF Shelf has failed.
critical
A card in a chassis unit has failed (except for the ABIC CRIC,
which is responsible for returning the alarm information.)