Cisco Systems manual Dial NMS Service Definition

Network Design for a Dial NMS Case Study

Dial NMS Service Definition

Dial NMS Service Definition

A service definition is a statement that describes required services for a network design.

The dial NMS service definition determined for THEnet is based on:

•The answers provided in Table 2

•The FCAPS model

`Fault management

`Configuration management

`Accounting management

`Performance management

`Security management

Table 3	Dial NMS Service Definition for THEnet
FCAPS
Function		Service Requirements and Ways to Collect Management Data
Fault		• SNMP—Use UCD-SNMP and HPOV to explore the SNMP Management
management		Information Bases (MIBs) and create the SNMP framework for the
		dial NMS.
		• The Cisco IOS command-line interface (CLI)—Troubleshoot network
		connectivity problems by collecting robust network statistics.
		For example, use the following commands:
		`	show controller t1
		`	show isdn status
		`	debug ppp negotiation
		`	show isdn service
		`	debug ppp error
		`	debug isdn events
		`	debug isdn q921
		`	debug isdn q931
		• Syslog—Troubleshoot and isolate faults in the network by collecting
		syslog data and modem call records. Important syslog messages will be
		e-mailed daily to the operations staff.
		• Log file management—Collect and archive syslog data from network
		access servers.
		• Web-based management—Navigate devices and enable HTTP access to
		the CLI.
		• AAA—Collect accounting disconnect cause codes and view authentication
		and authorization failures.

Basic Dial NMS Implementation Guide

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