Cisco Cisco ASR 5000
Serving GPRS Support Node (SGSN) Overview
Features and Functionality ▀
SGSN Administration Guide, StarOS Release 18 ▄
The Operation and Maintenance module of the system offers comprehensive management capabilities to the operators
and enables them to operate the system more efficiently. There are multiple ways to manage the system either locally or
remotely using its out-of-band management interfaces.
and enables them to operate the system more efficiently. There are multiple ways to manage the system either locally or
remotely using its out-of-band management interfaces.
These include:
Using the command line interface (CLI)
Remote login using Telnet, and Secure Shell (SSH) access to CLI through SPIO card's Ethernet management
interfaces
Local login through the Console port on SPIO card using an RS-232 serial connection
Using the Web Element Manager (WEM) application (requires a separate license)
Supports communications through 10 Base-T, 100 Base-TX, 1000 Base-TX, or 1000
Base-SX (optical gigabit Ethernet) Ethernet management interfaces on the SPIO
Client-Server model supports any browser (i.e. Microsoft Internet Explorer v5.0 and above or Netscape v4.7 or
above, and others)
Supports Common Object Request Broker Architecture (CORBA) protocol and Simple Network Management
Protocol version 1 (SNMPv1) for fault management
Provides complete Fault, Configuration, Accounting, Performance, and Security (FCAPS) capabilities
Can be easily integrated with higher-level network, service, and business layer applications using the Object
Management Group's (OMG’s) Interface Definition Language (IDL)
The following figure demonstrates these various element management options and how they can be utilized within the
wireless carrier network.
wireless carrier network.