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Caveats
Open Caveats for Cisco IOS Release 12.2(44)SQ2
Caveat
CSCsu27160
CSCsv01988
Command RF
Output Power
RF Gateway 10
Cablelabs DRFI
Compliance
12.2(44)SQ to
12.2(44)SQ2
upgrade
12.2(44)SQ1 to
12.2(44)SQ2
upgrade
Release Notes for Cisco RF Gateway 10 in Cisco IOS Release 12.2SQ
48
Description
Symptoms: GUI: HTTP CORE process may take a large percent of Supervisor CPU
at web page refresh.
Conditions: This issue occurs when a GUI web browser page is refreshed.
Workaround: There is no workaround.
Symptoms: The GUI "Summary" page does not display dual Supervisor interfaces
correctly. The GUI does not display information on the "Summary" page in the
SUP Input B/W or SUP Input Measurement sections.
Conditions: This issue occurs when redundant Supervisor cards are configured.
Workaround: There is no workaround.
DRFI requires support for an 8-dB range of commanded transmit power per
channel below the maximum power supported for the channel (maximum power is
8 dB). The Cisco RFGW-10 is tested to a range of 10 dB of commanded power
below the maximum supported channel power.
The Cisco RFGW-10 CLI allows a commanded RF power range 30 dB
Note
lower than maximum supported channel power (maximum power - 30 dB).
However, a commanded power range below 10 dB of maximum power
supported is not calibrated and may not be accurate.
The noise floor and spurious emissions of the Cisco RF Gateway 10 DS-48 line
card do not meet the requirements of the Cablelabs DRFI technical specification.
The image upgrade of the Supervisor card involving Timing, Communication and
Control (TCC) card may take up to 40 minutes from Cisco IOS Release 12.2(44)SQ
to 12.2(44)SQ2. During the upgrade of the TCC card, the DS-48 line cards are
reset. The cable modems go offline till the upgrade process is complete, and line
cards are ready (LED is Green). Also note that during the upgrade process, many
error and alarm messages are sent to the log that are expected and will eventually
clear once the upgrade is complete.
The image upgrade involving the TCC card may take up to 10 minutes from
12.2(44)SQ1 to 12.2(44)SQ2. During the TCC upgrade, the DS-48 line cards are
reset and some error and alarm messages are sent to the log that are expected and
will eventually clear once the upgrade is complete.
OL-18677-10
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