Free mrtg mica probe software for linux

mrtg-mica-probe is a Telebit MicaBlazer modem usage probe.
mrtg-mica-probe is a modem usage probe for the ITK NetBlazer 6100 (formerly Telebit MicaBlazer) 3.32. It is used to monitor the number of used modem and ISDN lines.
The latest release of mrtg-mica-probe can always be found on the web at http://pwo.de/projects/mrtg/ or via anonymous ftp at ftp://ftp.pwo.de/pub/pwo/mrtg/mrtg-mica-probe/.
mrtg.cfg-mica shows some sample mrtg.cfg entries.
Enhancements:
- added documentation to workaround a Telebit bug that might prevent SNMP from starting correctly.

mrtg-ntap-probe can probe for Network Appliance NetCache caching appliance and NetApp Filer.

mrtg-ntap-probe retrieves the disk and file (inode) utilization by volume or quota tree name, so you do not need to find the right OID, which might change over time as you add and/or remove volumes and quota trees.

You need a recent release of mrtg 2.x, perl 5.003 or better, a NetApp NetCache appliance with NetCache release 5.1 or better and/or a Network Appliance Filer running Data Ontap 6.0 or better.

If you have a Network Appliance service contract and access to their software tools library on now.netapp.com, you should also take a look at their mrtg-filer and mrtg-netcache packages!

MRTG-eth-probe provides a probe for the Multi Router Traffic Grapher, generating statistics for network devices that do not support the SNMP protocol. It reads interface stats from /proc/net/dev (or some other file you configure), and generates an output readable for MRTG by parsing the file.
Since the starting of this project MRTG-eth-probe has been downloaded more than 1700 times (as of 2001-11-04). Thanks for this go first of all to Freshmeat for accepting the project and for redirecting so much people to my sourceforge projectpage Additional thanks go to Michael Feger for sending me a patch to 1.5.2 which makes up the most important changes of this release.
Enhancements:
- bugfix: missing dot

MRTG::Parse is a Perl extension for parsing and utilizing the logfiles generated by the famous MRTG Tool.

SYNOPSIS

use strict;
use MRTG::Parse;

my $mrtg_logfile = "/var/www/htdocs/mrtg/eth0.log";
my $period = "day";
my $desired_unit = "GB";

my ($traffic_incoming, $traffic_outgoing, $traffic_sum) = mrtg_parse($mrtg_logfile, $period, $desired_unit);

print "Incoming Traffic: $traffic_incomingn";
print "Outgoing Traffic: $traffic_outgoingn";
print "= Sum $traffic_sumn";

This perl extension enables its users to parse and utilize the logfiles that are generated by the famous MRTG (Multi Router Traffic Grapher) tool.

mrtg_parse() takes three argument:

1st: filename of the mrtg logfile
2nd: time period to genereate the output for
valid values are:
- individual time periods like: 20040821-20050130 (ISO 8601)
- static values: day, month, year
3rd: the desired unit (optional)
valid values are:
- B, KB, MB, GB, TB
- if missing mrtg_parse will chose an adequate one for you
mrtg_parse() returns three values:

1st: Incoming traffic
2nd: Outgoing traffic
3rd: Sum of incoming and outgoing

Mica is a system for building network-accessible multiuser portable applications. It is a programming language and object environment designed to be accessible by more than one programmer at a time.
It includes an implementation of a mostly pure object oriented language. Automatic persistence, reflection, strong encapsulation, multiple dispatch, and run-time security are some of its features.
Mica is designed with extensible "Collaborative Virtual Environments" (CVEs) in mind. In particular I intend to implement a highly-collaborative authoring environment within which users and agents can cooperate. Other subsets of CVEs include MUDs/MOOs or massively multiplayer online games.
Main features:
- Long-running / persistent and extensible applications. (Mica provides transparent persistence, meaning the objects that you use in your application will be there the next time you restart Mica.)
- Networked applications. (Mica is designed to concurrently execute many sessions at once)
- Collaborative applications hosting multiple concurrent authors. (Mica provides the tools to make sure the objects you create in a running collaborative application can be made secure and wont be overwritten by others)
- Rapidly prototyped software. (Micas prototype inheritance allows object relationships to evolve over time in a more intuitive way than many traditional class-based object oriented languages)
- Software with lots of objects with complex, evolving behaviours. (Micas use of multiple dispatch often makes modeling the actions an object can take much simpler and more intuitive.)

fprobe is a small NetFlow probe which will listen on a network interface. It isusing libpcap, aggregate the traffic and export NetFlow V5 datagram to a remote collector for processing. A flow is identified by ip protocol, source ip, source port, destination ip, destination port.
Right now only ethernet interfaces are supported. Support for more media types (tunnel, ppp etc) will be added in nex versions.
/fprobe -t IP:PORT [ -i interface ] [ -s scan ] [ expression ]
-t IP:PORT NetFlow collector address
-i interface interface to listen for traffic (default eth0)
-s scan interval in seconds between two flow tables scans (Default: 10)
-c file file with MAC definitions
-p dont put the interface in promisc mode
-b go in background (daemon mode)
-l file log file name
expression a bpf expresion to filter traffic (See libpcap/tcpdump)
For example:
./fprobe -i eth2 -t 127.0.0.1:8182
This will sniff the traffic on interface eth2 and will send the NetFlow data to localhost (127.0.0.1) on UDP port 8182.
Internal flow table is parsed every scan seconds for expired flows which are sent to remote collector.
Enhancements:
- can handle IP fragments
- can set the snmp interface ID based on source/destination MAC address
- fixed uptime in exported flows
- new hash function for internal storage
- delay between udp datagrams emited

JRicochet is a simple puzzle game. It consists of a 10x10 grid, which contains 5 invisible blocks. From each side a player can shoot probes into the grid. Goal is to find the blocks by the pattern of the ricochetting probes in as few shots as possible.

MRTG::Config is a Perl module for parsing MRTG configuration files.

WARNING

This module, while reliable right now, is still in ALPHA stages of development... The API/methods may change. Behaviors of methods will almost certainly change. The internal structure of data will change, as will many other things.

I will try to always release working versions, but anyone who expects their code that uses this module to continue working shouldnt... until I remove this warning.

SYNOPSIS

Ever have the need to parse an MRTG config file? I have. I needed to parse lots and lots of them. Using the functions built-in to MRTG_lib was too slow, too complex, and used too much RAM and CPU time for my poor web server to handle - and the data structures MRTG_lib built were way more complex than I needed.

MRTG::Config can load and parse MRTG and MRTG-style confiuguration files very quickly, and the parsed directives, targets and values can be located, extracted, and manipulated through an OO interface.

This module is intended to focus on correctly parsing the format of an MRTG configuration, regardless of whether or not the directives and values, etc. are valid for MRTG. I am using both the parsing behavior of MRTG_libs readcfg() function and the description of the format on the MRTG website as my guidelines on how to correctly parse these configuration files. I am still a short way off that goal, but this module is currently being used in a production environment with great success!

PLEA FOR MERCY

I plan on adding to this documentation and making it better organized soon, but Im willing to answer questions directly in the mean time. Also, this is my first module, written in a hurry to appease some disgruntled engineers. I do plan on continuing to improve it, so any input, positive or negative is certainly welcome!

USAGE EXAMPLE

use MRTG::Config;

my $cfgFile = mrtg.cfg;
my $persist_file = mrtg.cfg.db;

my $mrtgCfg = new MRTG::Config;

$mrtgCfg->loadparse($cfgFile);

# Want to store the parsed data for use later or by
# another program?
$mrtgCfg->persist_file($persist_file);
$mrtgCfg->persist(1);

foreach my $tgtName (@{$mrtgCfg->targets()}) {
my $tgtCfg = $mrtgCfg->target($tgtName);
# Lets assume every target has a Title.
print $tgtCfg->{title} . "n";
}

# globals() has some, um, interesting things you
# should know. Please read about it below...
my $globalCfg = $mrtgCfg->globals();

# Lets assume WorkDir is set.
print $globalCfg->{workdir} . "n";