MSM3xx, MSM4xx, HP 425, and HP 517 APs Release Notes v6.4.0.0

When this parameter is enabled, if the current SNR on the link drops below the value set for Minimum
SNR, the node will search for a connection to another master with a better SNR.
RF Manager software and MSM software version compatibility
RF Manager versions 5.9.x, 6.0.x, and 6.7.x work with MSM software version 5.5.x or later. However,
to use the WLAN Integration feature in RF Manager 6.0.x or 6.7.x, the RF Manager and MSM software
versions must be matched as follows:
Sensor devices versionCompatible RF Manager
versions
MSM7xx software version
AP/Sensor combo devices
(MSM320
1
, MSM325,
MSM335
2
, HP 425
3
)
Sensor-only devices
(MSM415)
Upgraded automatically by
MSM7xx Controller.
Upgraded automatically by
RF Manager.
6.7.769 or later6.3.0.0/6.4.0.0
6.0.185, 6.7.769 or later6.2.0.0
6.0.177 or later5.7.1.x/5.7.2.0/6.0.0.1/6.0.1.x
6.0.162 or later5.7.0.2/5.7.0.3/5.7.0.4
6.0.157 or later5.5.3.x
6.0.154 or later5.5.1.x/5.5.2.x
5.9.203, 6.0.147 or later5.5.0.x
1
MSM320 APs that have been upgraded to MSM325 RF sensor via HP MSM320 RF Sensor License J9384A.
2
MSM335 APs are supported with software v6.3.x or earlier only.
3
HP 425 requires RF Manager v6.7.769.42 or later.
NOTE: Software version 6.2.0.0, 6.3.0.0, and 6.4.0.0 are compatible with RF Manager versions
listed above, but the MSM320, MSM325, and MSM335 sensors may appear orange and indicate
that there is a version mismatch. This is expected and the sensors will function normally. Note also,
that with RF Manager 6.7.769, these sensors will function at an RF Manager 6.0.x feature level.
NOTE: If you choose to use mismatched software versions with RF Manager 6.0.177 or later, you
should first turn off the WLAN Integration in RF Manager.
NOTE: Upgrading an MSM7xx Controller to v6.4.0.0 also automatically upgrades any MSM320
and MSM325 Sensors it manages to MSM software v6.4.0.0.
NOTE: The MSM415 Sensor has no MSM software dependency. It is managed and upgraded
directly by RF Manager.
Fixes
Version 6.4.0.0 includes fixes to the following issues:
• (Applies to MSM430, MSM460, MSM466, MSM466-R.) When a dual-radio AP reboots, both
radios might start in the same band (2.4 GHz or 5 GHz).
• (Applies to MSM410, MSM430, MSM460, MSM466, MSM466-R.) Setting the country code to
Morocco or Turkey can cause Radio issues after an AP reboot: SSID not broadcast or Radio
configured on the wrong band (5 GHz instead of 2.4 GHz).
• The System Log is filled with repetitive occurrences of the following message:
Unexpected Termination for process dhclient ...
• RF Manager 6.7 does not recognize the HP 425 Access Point as an HP branded device.
Information about the HP 425 being adopted by the controller is sent to RF Manager, but the
information does not get into the RF Manager authorized AP list.
RF Manager software and MSM software version compatibility 7