Legal Disclaimer: The resource assets in this website may include abbreviated and/or legacy terminology for HPE Aruba Networking products. See www.arubanetworks.com for current and complete HPE Aruba Networking product lines and names.
Tracking of Randomized MAC Addresses
This feature enables the tracking of probe requests from clients using randomized MAC Media Access Control. A MAC address is a unique identifier assigned to network interfaces for communications on a network. addresses, offering deeper insights into client presence within the network infrastructure. This is important for users seeking advanced analytics in environments where understanding visitor behavior and network usage patterns is essential.
The system counts the number of detected randomized MAC Media Access Control. A MAC address is a unique identifier assigned to network interfaces for communications on a network. addresses and groups them into 4 different predetermined levels which enhance the ability to analyze client presence:
Interval value |
|
---|---|
Excellent |
|
Good |
|
Fair |
|
Poor |
The default observation window for these counters is set to 60 seconds, but is configurable through CLI Command-Line Interface. A console interface with a command line shell that allows users to execute text input as commands and convert these commands to appropriate functions. to suit different environmental needs.
Administration and Configuration
This option is disabled by default, but it can be enabled through the sub commands added under ids general-profile command, laa-counter-msg and laa-counter-msg-interval. Counters are sent to ALE Analytics and Location Engine. ALE gives visibility into everything the wireless network knows. This enables customers and partners to gain a wealth of information about the people on their premises. This can be very important for many different verticals and use cases. ALE includes a location engine that calculates associated and unassociated device location periodically using context streams, including RSSI readings, from WLAN controllers or Instant clusters. using the profile default-ale command.
-
laa-counter-msg: Enables or disables LAA counters messages.
-
laa-counter-msg-interval: Sets the interval in seconds for the AP to deliver LAA counter messages to the management servers. The minimum value is 1 second.
-
profile default-ale: This command sends the existing counter data to ALE Analytics and Location Engine. ALE gives visibility into everything the wireless network knows. This enables customers and partners to gain a wealth of information about the people on their premises. This can be very important for many different verticals and use cases. ALE includes a location engine that calculates associated and unassociated device location periodically using context streams, including RSSI readings, from WLAN controllers or Instant clusters. servers.
The following example display on how the feature is enabled:
(Aruba7010_15_40_FC) [mynode] #show ids general-profile default
IDS Intrusion Detection System. IDS monitors a network or systems for malicious activity or policy violations and reports its findings to the management system deployed in the network. General Profile "default"
-----------------------------
Parameter Value
--------- -----
LAA counters Message Interval 60 sec
LAA counters Message true
This example displays how profile default-ale is configured:
(Aruba7010_15_40_FC) [mynode] #show mgmt-server profile default-ale
Mgmt Config profile "default-ale" (Predefined (changed))
--------------------------------------------------------
Parameter Value
--------------
Location Enabled
Users can check counters directly from the AP by running the show ap monitor laa-counter ap-name <ap-name>:
(Aruba7010_15_40_FC) [mynode] #show ap monitor laa-counters ap-name ap505
LAA Counters
------------
RSSI Received Signal Strength Indicator. RSSI is a mechanism by which RF energy is measured by the circuitry on a wireless NIC (0-255). The RSSI is not standard across vendors. Each vendor determines its own RSSI scale/values. Value Recent Probe Reqs Count
---------- -----------------------
Excellent 385
Good 370
Fair 280
Poor 232
LAA counters sent: 20
Current time: 2023-07-31 08:38:4