MSM7xx Controllers Release Notes v6.3.0.1

Although enabled in MSM software release 6.2.0.0 or later, the following SOAP functions should not
be used on a controller team. If you attempt to use any of these functions when teaming is enabled,
an error is returned.
• ExecuteBackupUserAccountsPersistentData
• ExecuteUserAccountRenewPlan
• AddSubscriptionPlan
• DeleteSubscriptionPlan
• DeleteAllSubscriptionPlans
• UpdateSubscriptionPlanName
• UpdateSubscriptionPlanOnlineTimeState
• UpdateSubscriptionPlanValidityPeriodState
• UpdateSubscriptionPlanOnlineTime
• UpdateSubscriptionPlanValidityPeriodMethodState
• UpdateSubscriptionPlanValidityPeriodFor
• UpdateSubscriptionPlanValidityPeriodBetween
• UpdateSubscriptionPlanValidityPeriodFrom
• UpdateSubscriptionPlanValidityPeriodUntil
• UpdateSubscriptionPlanBooleanAttribute
• UpdateSubscriptionPlanIntAttribute
• UpdateSubscriptionPlanBandwidthLevelAttribute
Note on SOAP function UpdateUserAccountRemovalSettings
The Removal due to invalidity option of this function works in a teaming environment. However, the
Removal due to inactivity option should be avoided when teaming because it could cause the controllers
to wrongly remove active accounts.
Fixes
This version includes fixes to the following issues:
• (Applies to HP 425.) The potential for a flash memory error was detected in the software. This
error has a low probability of occurrence, but if it does occur, the unit might reboot.
• The HP 425 Access Point spontaneously reboots every few days.
• (Applies to Radio Resource Management (RRM).) Online help for channel difference has been
clarified to match the implementation.
• When using a local mesh link between two or more APs and following the application of a new
channel allocation plan, the slave AP might disconnect from the master at periodic intervals.
Although it reconnects a few seconds later, this has a negative impact on traffic carried through
the link.
• (Applies to teaming.) During the synchronization of the controllers, it is possible that HP 425 APs
attempting to discover their controller are not able to do so, and are stuck in this discovery phase
until the whole team of controllers is rebuilt.
• If Terminate WPA at the controller is enabled in a VSC, the controller may randomly reboot.
• When an AP loses the communication channel with its controller and then reconnects, wireless
clients that are still connected to the AP through a Mobility Traffic Manager (MTM) VSC will have
their traffic blocked by the AP.
Fixes 7