Cisco Cisco 3365 Mobility Services Engine Release Notes
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Release Notes for Cisco Mobility Services Engine, Release 7.4.121.0
OL-28564-03
Upgrading the MSE
Configuration Changes for Greater Location Accuracy
In some RF environments, where location accuracy is around 60 to 70% or where incorrect client or tag
floor location map placements occur, you might need to modify the moment RSSI thresholds in the
Context Aware Service > Advanced > Location Parameters page on the Prime Infrastructure.
floor location map placements occur, you might need to modify the moment RSSI thresholds in the
Context Aware Service > Advanced > Location Parameters page on the Prime Infrastructure.
The following RSSI parameters might require modification:
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locp-individual-rssi-change-threshold
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locp-aggregated-rssi-change-threshold
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locp-many-new-rssi-threshold-in-percent
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locp-many-missing-rssi-threshold-in-percent
Caution
Contact Cisco TAC for assistance in modifying these parameters.
Operational Notes for CAS
This section lists the operational notes for a mobility services engine and contains the following topics:
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Synchronization Required When Upgrading to Release 7.2 or Importing CAD Floor Images
When upgrading to Release 7.2 from Release 6.x (and earlier), you must synchronize after the software
upgrade and also when CAD-generated floor images are imported into the Prime Infrastructure.
upgrade and also when CAD-generated floor images are imported into the Prime Infrastructure.
Floor Change or Minimum Distance Required for Location Transitions to Post to the History Log
When history logging is enabled for any or all elements (client stations, asset tags, rogue clients, and
access points), a location transition for an element is posted only if it changes floors or the new location
of the element is at least 30 feet (10 meters) from its original location.
access points), a location transition for an element is posted only if it changes floors or the new location
of the element is at least 30 feet (10 meters) from its original location.
Note
The other conditions for history logging are as follows:
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Clients: Association, authentication, re-association, re-authentication, or disassociation.