User's Manual

Chapter 3 - Operation and Administration Using the CLI NPU Configuration
4Motion 98 System Manual
 “Configuring the SNMP/Trap Manager” on page 370
 “Configuring the 4Motion Shelf” on page 379
3.3.1 Managing the IP Connectivity Mode
The following are the various types of traffic originating or terminating from/to the
NPU:
 Subscriber data flows
 ASN/CSN control messages
 Network Management System (NMS) traffic (external management traffic)
 Local management traffic
 Internal management traffic
 AU maintenance traffic
4Motion has defined separate IP domains for each traffic type:
 Bearer IP domain: Enables connectivity between ASN-GW, Base Station (BS),
AAA server and the Home Agent (HA) for managing transport for subscriber
data and the ASN/CSN control traffic.
 NMS IP domain (external management IP domain): Defines the connectivity
between NMS agent of the NPU and external NMS server.
 Local management IP domain: Defines the connectivity between the NMS
agent of NPU and IP-based local craft terminal.
 Internal management IP domain: Enables connectivity between the NPU NMS
agent and management agents for the AU cards.
 Subscriber IP domain: NPU supports subscriber IP domain through multiple
VLAN service interfaces.
 AU maintenance IP domain: Defines the connectivity between the service
interface of the AU and an external server.