[20042470] Pohang University of Science and Technology

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Assignment #2

[A survey of Network Management Systems]

Shin Seung
-
Yeob

[20042470]

Pohang University of Science and Technology
(POSTECH)

2004. 03. 17.

Network Management System

Agenda

Nagios

POSTECH

OpenNMS

JFFNMS

AdventNet Web NMS

ActiveXperts Network Monitor

MONA LISA

References

POSTECH

Nagios


NMS Name


Nagios


the developer


Ethan Galstad: Main developer


Karl DeBisschop, Subhendu Ghosh, Ton Voon, and Stanley Hopcroft: Main
plug
-
in developer


Functionalities


Monitoring of network services


Monitoring of host resources (processor load, disk and memory usage,
running processes, log files, etc.)


Monitoring of environmental factors such as temperature


Simple plugin design that allows users to easily develop ther own host and
service checks


Support for implementing redundant and distributed monitoring servers


Contact notifications when service or host problems occur and get resolved
(via email, pager, or other user
-
defined method)


Ability to acknowledge problems via the web interface


Etc.

POSTECH

Nagios


Architecture


Plugin architecture


Protocols supported


SMTP, POP3, NNTP, HTTP, PING, etc.


Platforms supported


Linux, Unix


User interfaces supported


Web based analysis and report


Wap interface


Notification via email, sms or pager


URLs


http://www.nagios.org/


http://nagiosplug.sourceforge.net/

: nagios plugin


Etc


Requires web servers (apache, etc.)


Requires GD Library


Freely available

POSTECH

Nagios

Status map

WAP Interface

POSTECH

OpenNMS


NMS Name


OpenNMS


The developer


Ben Reed: The build script and RPM packages


Derek Glidden: The OpenNMS Mapping and Topology project


Eric Evans: Debian Package Maintainer


Ian Wallace: The poller sub
-
system


Tarus Balog: General project administration


Functionalities


It monitors numerous network services, such as web servers, email
systems, and databases


It also collects and displays performance data so that issues can be
detected before they cause a failure


A robust event management and notification system is included so that
response time to network events is minimized


Automatically discover devices connected to the network


Support multiple user views


Etc.

POSTECH

OpenNMS



architecture

POSTECH

OpenNMS






Protocols supported


HTTP, POP3, IMAP, SMTP, SNMP, DNS, DHCP, FTP, SSH, etc.


Platforms supported


Up to and including release 0.7.6, the following platforms are supported by
easy installer:


Linux: RedHat 6.2, RedHat 7.0, Mandrake 7.2, Mandrake 8.0


User interfaces supported


Web based


URLs


http://www.opennms.org


Etc


Freely available

OpenNMS Web Console

POSTECH

JFFNMS




NMS Name


JFFNMS: Just For Fun Network Management System


The developer


Javier Szyszlican


Functionalities


Status Map, gives you a quick look of all your network


Configurable event types and severity levels


Events Console, shows all events in the same time
-
ordered display


Graphical Interface Traffic, Errors, etc and Status Monitoring Reports


Sound alerts in your browser


Total administration via web


SNMP polling of router, switch and network interface status


Integrated Syslog Logging and Tacacs+ Authentication and Accounting


Reports traffic bytes, utilization %, packets per second, errors per second,
error rate, round trip time, packet loss, number of processes and
temperature etc.


Etc.

POSTECH

JFFNMS




Protocols supported


TCP, IP, SNMP, etc.


Platforms supported


Linux, FreeBSD and Win2k. Should work on any other system which
supports PHP


User interfaces supported


Web based


URLs


http://www.jffnms.org


Etc


Written in php4 (Tested on Linux/ FreeBSD/ Win2k)


Database Backend (MySQL or PostgreSQL)


Freely available


temperature

POSTECH

AdventNet Web NMS




NMS Name


AdventNet Web NMS 4


Company


AdventNet, Inc.


Functionalities


It provides a common graphical interface and network management
infrastructure for performing management functions, integrating applications,
and unifying element management across multiple devices


It enables extensive view and in
-
depth reporting of network activity across
the network with functions such as discovery, physical and logical topology
maps, centralized event management, graphs, and statistical information.
This is also supported in distributed networks


It provides direct access to each device through its native element manager
and allows all networking devices to be configured from a centralized
location. It also supports policy
-
based management across multiple device
types


It enables the management of large and distributed networks. Distributed
Mediation Servers can be deployed to capture network statistics locally.
These intelligent servers pass on correlated network information to the
central server

POSTECH

AdventNet Web NMS




Protocols supported


SNMP, TL1, CLI/Telnet, TFTP, CORBA, XML, etc.


Platforms supported


Windows NT/2000, Solaris, Linux, IBM AIX


User interfaces supported


Application interface


Web interface


URLs


http://www.adventnet.com


Etc


AdventNet Web NMS includes: Fault Management, Configuration Management,
Discovery, Performance Management, Security and Inventory Management
applications.



architecture

POSTECH

AdventNet Web NMS



Fault Management

Performance Management

POSTECH

ActiveXperts Network Monitor






NMS Name


ActiveXperts Network Monitor 5.4


Company


ActiveXperts software


Functionalities


Monitoring various operating systems, application services, databases,
networks, network protocols and network services


Send out notifications upon failure and upon recovery


Global and Custom Address Books; for all notification types (E
-
mail, SMS
and Network) a custom recipient list can be defined, or the Global Address
book can be selected



All configuration information is stored in one file, which makes it easy to
backup, import and export


Monitoring information is written to ASCII log files


Etc.

POSTECH

ActiveXperts Network Monitor


Protocols supported


FTP, HTTP, ICMP, IMAP, NNTP, SNMP etc.


Platforms supported


Windows, Novell, Unix, Linux


User interfaces supported


Web interface


Application interface


URLs


http://www.activxperts.com



architecture

POSTECH

ActiveXperts Network Monitor

Network Monitor Manager

Web Based interface
-

Network Monitor Manager XML Views

POSTECH

MONA LISA




NMS Name


MONA LISA


Company


Inti Inc.


Functionalities


모니터링



전체장비를

HOME
화면에서

통합

감시


MAP
환경에서의

통합

감시

관리

기능

네트워크




이벤트

뷰에서의

실시간

장애

통보

기능



관리



장애율
,
가용성에

대한

통계자료

제공



이용율
,
지연시간
,
처리율

등에

관한

그래프



요약

자료

제공



통합장애

이력

관리

기능


심화

분석


모든

항목의

실시간

분석

기능


자동보고서

생성

기능


보고서


가용성
,
장애율
,
지연

시간



모든

자료에

대한

보고서

작성

기능


관리자의

필요에

따라

설명문

추가

가능



POSTECH

MONA LISA




Protocols supported


TCP/IP, ICMP, SNMP, etc.


Platforms supported


SPARC 5/20, Ultra 1/2, HP 9000
시리즈의

Unixr
계열


Windows
계열


User interfaces supported


Web interface


URLs


http://www.inti.co.kr


Etc


제품
:



Mona Lisa
-
N: Network
관리
,
분석


Mona Lisa
-
IP: VoIP
장비에

관련된

장비와

통신에

소요되는

시간



서비스

품질

분석



Mona Lisa
-
Web: Web
상의

편리한

접속

기능


Mona Lisa
-
Linux: Linux, Postgres SQL
사용

POSTECH

References




Freely Available


Nagios :


http://www.nagios.org/


http://nagiosplug.sourceforge.net/


OpenNMS


http://www.opennms.org


JFFNMS


http://www.jffnms.org


Commercial


AdventNet Web NMS


http://www.adventnet.com


ActiveXperts Network Monitor


http://www.activxperts.com


MONA LISA (
국내

제품
)


http://www.inti.co.kr