User Manual

Chapter 3 - Operation and Administration of the Macro BTS NPU Configuration
4Motion 233 System Manual
3.4.12.1 Managing the ASN Interface
The ASN interface is the NPU interface that is exposed towards the BS or another
ASN gateway.
For the current release, the bearer interface IP address is used as the value of the
ip-intf parameter.
ASN Interface parameters can be configured only by the vendor.
To display the parameters of the IP interface (R4/R6) of the ASN interface, run the
following command:
npu# show asnif
3.4.12.2 Managing the Authenticator Function
The Authenticator function of the NPU manages MS authentication for accessing
WiMAX network resources. It also maintains context information for each MS that
has accessed or is trying to access the network. For this, it handles all key
derivations and distribution. In addition, it uses AAA client functions to send
RADIUS messages on the R3 interface.
Authenticator function parameters can be configured only by the vendor.
To display configuration information for the Authenticator function, run the
following command:
Command
Syntax
npu# show asnif
Privilege
Level
1
Display
Format
% Asn-gateway ASNIF config
Alias bearer
ASNIF IPAddr <value>
ASNIF Mtu <value>
Command
Modes
Global command mode