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Overview:

MAC Filtering (Access Control List – ACL) is a security feature used to control device access to the WiFi network based on the device’s unique MAC (Media Access Control) address.

Each device connecting to the network has a unique MAC address. Using ACL, the system can:

  • Allow only specific devices (Whitelist mode)
  • Block specific devices (Blacklist mode)

In BPI platforms, MAC filtering is supported per radio band:

  • 2.4GHz
  • 5GHz
  • 6GHz

This allows independent access control policies for each band.

2. Data Model (dmcli) Parameters

Data Models for Mac Filtering
# For 2G
dmcli eRT getv Device.WiFi.AccessPoint.1.X_CISCO_COM_MACFilter.Enable
dmcli eRT getv Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.
# For Adding MacFIlterTable
dmcli eRT addtable Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.
dmcli eRT getv Device.WiFi.AccessPoint.1.X_CISCO_COM_MACFilter.FilterAsBlackList 
dmcli eRT getv Device.WiFi.AccessPoint.1.X_COMCAST-COM_MAC_FilteringMode

# For 5G
dmcli eRT getv Device.WiFi.AccessPoint.2.X_CISCO_COM_MACFilter.Enable
dmcli eRT getv Device.WiFi.AccessPoint.2.X_CISCO_COM_MacFilterTable.
# For Adding MacFilterTable
dmcli eRT addtable Device.WiFi.AccessPoint.2.X_CISCO_COM_MacFilterTable.
dmcli eRT getv Device.WiFi.AccessPoint.2.X_CISCO_COM_MACFilter.FilterAsBlackList 
dmcli eRT getv Device.WiFi.AccessPoint.2.X_COMCAST-COM_MAC_FilteringMode

# For 6G
dmcli eRT getv Device.WiFi.AccessPoint.17.X_CISCO_COM_MACFilter.Enable
dmcli eRT getv Device.WiFi.AccessPoint.17.X_CISCO_COM_MacFilterTable.
# For Adding MacFilterTable
dmcli eRT addtable Device.WiFi.AccessPoint.17.X_CISCO_COM_MacFilterTable.
dmcli eRT getv Device.WiFi.AccessPoint.17.X_CISCO_COM_MACFilter.FilterAsBlackList 
dmcli eRT getv Device.WiFi.AccessPoint.17.X_COMCAST-COM_MAC_FilteringMode

Parameter Description

  • Enable
    • true -> MAC filtering enabled
    • false -> Disabled
  • FilterAsBlackList
    • true -> Blacklist mode (block listed MACs)
    • false -> Whitelist mode (allow only listed MACs)
  • MACAddress
    • colon separated list of MAC addresses

Mapping to Radios


Radio BandAccess Point Instance
2.4GHzAP 1
5GHzAP 2
6GHzAP 17




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