CAPWAP Message Aggregation and other features
New and Modified Software Features
CAPWAP Message Aggregation
This feature aggregates the CAPWAP control messages of the same type waiting in the queue to be transmitted to the AP.
The following command is introduced:
- capwap aggregation
Kernel Minidump and Trustzone Upgrade
From this release, the Kernel Minidump and Trustzone Upgrade feature offers a more effective method for diagnosing kernel issues.
The following command is introduced:
- core-dump kernel type
Radio Resource Management (RRM) Dynamic Channel Assignment (DCA) Support on Mesh Backhaul
Until the Cisco IOS XE 17.13.1 release, the RRM DCA optimized the root AP (RAP) backhaul radio channel of a mesh subtree by considering the noise, interference, load, and the RF parameter measurements only from the RAP.
From this release, the RRM DCA on Mesh Backhaul feature enables DCA to make better channel assignments for a mesh subtree, by having continuous measurements and inputs from the whole mesh tree required to run DCA.
The following command is introduced:
- show wireless mesh rrm dca changed
YANG RPC Support for clear aaa counters and clear radius statistics Commands.
From this release, YANG RPC is supported for the clear aaa counters and clear radius statistics commands so that they can clear all counters, or specified RADIUS server ID counters to the device.