EIR Feature Description
Feature Name |
Release Information |
Description |
---|---|---|
Equipment Identity Register (EIR) |
2024.03.0 |
This feature allows the AMF to interact with EIR to validate the UE identity during the UE registration procedure. EIR check enhances the network management by tracking and managing the status of the devices. Command introduced: eir-check { enabled | emergency-registration | deny-greylisted | initial-registration } Default Setting: Disabled – Configuration Required |
The EIR check feature ensures the legitimacy of devices accessing your network. This system categorizes devices into three distinct lists:
-
Whitelisted Devices: AMF allows the UE registration.
-
Greylisted Devices: AMF allows or denies the UE registration on the basis of CLI configuration.
-
Blacklisted Devices: AMF denies the UE for registration.
AMF supports the EIR check using:
-
NRF Discovery
-
Local configuration without NRF discovery