
Release 9.4.2 Release Notes
Issue 1, May 2009 Page 13
Downlink broadcast traffic
can exhibit packet loss
(9492)
This issue affected all systems (OFDM/PMP 400 and
FSK/PMP 100). It is resolved for OFDM in Release
9.4.2, but can still affect FSK systems.
For OFDM (PMP 400) systems, set the Broadcast
Repeat Count to 0 or 1 on an AP handling broadcast
video and to the default of 2 on other APs.
For FSK (PMP 100) systems, to reduce the potential
for packet loss, the Broadcast Repeat Count on the
AP’s Configuration => Radio page should not be set
to 0. Use either 1 or 2 repeats.
Same default for both
read/write and read-only
community strings for 5.4-
GHz OFDM radios (10264)
5.4-GHz OFDM modules running Release 8.4.3 used
“canopy” as the default for both the read/write and
read-only community strings. With Release 9.4.2,
these radios now default to “canopy” for the
read/write community string and “canopyro” for the
read-only community string, the same as other
radios.
Resolves general issues
since Release 8.4.3 (the
previous 5.4-GHz OFDM
release)
For 5.4-GHz radios, Release 9.4.2 resolves general
issues listed in
◦ Release 9.0 Release Notes
◦ Release 9.3 Release Notes
◦ Release 9.4 Release Notes
Please refer to those release notes for details.
Resolves general issues
since Release 9.3.1 (the
previous 4.9-GHz OFDM
release)
For 4.9-GHz radios, Release 9.4.2 resolves general
issues listed in the following Release Notes:
◦ Release 9.4 Release Notes
Please refer to those release notes for details.
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