Re: Discovery of network map or topology without switch or router

On 21.06.22 01:42, Hugo I. Reyes wrote: Hello, Can NET-SNMP be used to discover the network map or network topology without switch or router? Is it possible to configure all nodes in a network as snmp managers and still discover the network map or networ topology? Thanks in advance for any hel

Re: Querying available OIDs

On 26.07.21 12:02, Tobias Frost wrote: > Hi, > > > For an service application targeting an embedded device, I'd like to provide > information about the device via snmp. > > However, the list of available information differs a lot from device to > device, > (so I can't have a "preknown list" in the

Re: SNMP over NAT

Am 11.03.19 um 14:15 schrieb Kes Smith: > I have a laptop I often use while outside the house ie on the WAN side of > the home modem router. > I have a raspberry pi on the inside of the houseie on the LAN side of > the home modem router. > The raspberry pi is running NET-SNMP version 5.7.3.

Re: a serious privacy issue with this list

gt; > A. Hi, you are talking about privacy and have an email account at google. You must be joking. But seriously, spam protection is done on your mail server, not by obscurity trying to hide your mail address. Tune your mail server and you will not have problems with spam. Mit freundlich

Re: Unknown Engine ID

23/monitoring-snmpv3-and-engineid/ https://support.zabbix.com/browse/ZBX-8385 Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49 (162) 165 0044 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht Münche

Many Processes

Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49 (162) 165 0044 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein

Re: dskTable entries wrong / zero

Am Sonntag, 8. November 2015, 09:47:43 schrieb Michael Schwartzkopff: > Hi, > > I am experiencing a strange error on all our new-build gentoo machines. > > in my config I have: > > includeAllDisks 10% > disk / 1 > disk /var 5% > > The dskTable now resu

dskTable entries wrong / zero

ER: 0 Any ideas? How can I debug the problem further? Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49 (162) 165 0044 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick B

Re: HOST-RESOURCES-MIB and internal information

where > I have to do that? > > I'am using net-snmp 5.7.3 > > Best regards, > > Oliver You also could define a VIEW to restrict the access to that information. Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49

timeout after hrSystemProcesses for many processes

ny ideas how to speed up the counting of the number of processes so that the agent becomes responsive again? Thanks. Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49 (162) 165 0044 Franziskanerstraße 15, 81669 München Sitz der Gesell

Re: perl subagent works partially

Am Sonntag, 10. August 2014, 17:38:20 schrieb Michael Schwartzkopff: > Hi, > > I wrote a SNMP subagent in perl. In snmpd.conf I add the line: > > perl do '/root/pcmk-subagent.pl' || print "Problem running agent.\n" > > and everything works fine wh

perl subagent works partially

e init system. But it does not run in CentOS 6.5. Running /etc/init.d/snmpd start I get "Problem running agent." which means, my subagent did not start. Any ideas what is wrong with the CentOS init script? Why does the snmp agent behave different here? Thanks for any help. Mit

Re: SOS, how to convert V2 trap to V3 trap?

data. Conclusion: Get an agent on the original device that is SNMPv3 capable. Talk to the vendor. Greetings, -- Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64, +49 (162) 165 0044 Franziskanerstraße 15, 81669 München Sitz der Gesellsch

Re: SNMP Protocol

Am Donnerstag, 10. April 2014, 10:25:57 schrieb laguna...@mail.com: > question about SNMP Protocol: where is installed MIB files > (vendor-specific): on the Network management station (NMS) or on the > network devices (network node)? it denepnds ... -- Mit freundlichen Grüßen,

Re: tools to manage snmpd.conf files

t; configurations in our cfengine setup. Roll out basic snmpd.conf and patch it per system with a different config. Otherwise your could do some groups or servers and roll our standard snmpd.conf to these groups. Mit freundlichen Grüßen, Michael Schwartzkopff -- [*] sys4 AG http://

Re: perl snmp subagent table tutotial?

Wes Hardaker schrieb: >Michael Schwartzkopff writes: > >> is there any good tutorial for a snmp subagent to handle a table? > >http://www.net-snmp.org/wiki/index.php/Tut:Extending_snmpd_using_perl Tables are referenced as TODO in that tutorial. -- Diese Nachrich

Re: scalars and mib2c for perl

Am Montag, 6. Januar 2014, 18:15:50 schrieb Michael Schwartzkopff: > Hi, > > when I enter > > # mib2c -c mib2c.perl.conf myOID > > node code is generated, but the part of the scalars is missing. tables are > ok, but no scalars are defined. Not in he oidfunc hash nor

scalars and mib2c for perl

? Thanks for any comments. -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0162) 1650044 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part. -- Rapidly troubleshoot

perl snmp subagent table tutotial?

hi, is there any good tutorial for a snmp subagent to handle a table? Thanks for any hints.. -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0162) 1650044 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part

Re: SNMP v3 is breaking

Am Freitag, 18. Oktober 2013, 14:39:11 schrieben Sie: > Hello , > I already changed the engine id and it still doesn't work . > > Thanks tcpdump the traffic and analyse the problem. You also could post the dump and I could try to help. -- Dr. Michael Schwartzkopff Guar

Re: SNMP v3 is breaking

ngine ID on the agent in question. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0162) 1650044 Fax: (089) 620 304 13 -- October Webinars: Code for Performance Free Intel webinars can help

Re: Error: Buffer too small to read octet string

Am Freitag, 5. Juli 2013, 22:15:12 schrieb Vincent Bernat: > ❦ 5 juillet 2013 14:44 CEST, Michael Schwartzkopff : > > I wanted to program a perl subagent and I copied a sample from > > > > https://github.com/vincentbernat/extend-netsnmp/blob/master/agentx- >

Re: Error: Buffer too small to read octet string

Am Freitag, 5. Juli 2013, 14:44:06 schrieb Michael Schwartzkopff: > Hi, > > I wanted to program a perl subagent and I copied a sample from > > https://github.com/vincentbernat/extend-netsnmp/blob/master/agentx- > perl/ethtool-stats.pl > > to my machine. When starting

Error: Buffer too small to read octet string

(17 < 17) And my subagent never gets any requests. I compiled the latest 5.7.2 from the repositories on Debian Wheezy. Any ideas? Thanks for any help. -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0162) 1650044 Fax: (089) 620 304

Re: Traphandler

are basically a list of OIDs and values. Your can parse it in your script. Please see traptomail.pl as an example. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13

Re: is snmp can be used to monitor server services?

an use the "extend" feature of net-snmp. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part.

Re: dpid2 - how to enable

snmp-mibs-5.4.2.1-8.2.1 > perl-SNMP-5.4.2.1-8.2.1 > libsnmp15-5.4.2.1-8.2.1 > net-snmp-5.4.2.1-8.2.1 > > > Best regards, > Thomas. something like: http://www.net-snmp.org/wiki/index.php/Snmpd_proxy found by google for "net-snmp proxy" Greetings, -- Dr. Michael

Re: snmpv3 exec/extend

ec /bin/ping -c 1 -w 1 -q www.google.com extend gpingextend /bin/ping -c 1 -w 1 -qn www.google.com -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part. ---

Modules to load automatically when starting snmpd

automatically when I start the agent? Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part.

Re: RFC 5608

stion. I meant RFCs 4668ff, but not 5608. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part. ---

Re: RFC 5608

an existing SNMP agent that just does not work with net-snmp. Additionally there are statistics RADIUS requests that your be used. So the task would be updating the existing code. Greetings, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620

Re: Strange problem with msgAuthoritativeEngineTime

> >>>>> On Wed, 24 Aug 2011 15:30:54 +0200, Michael Schwartzkopff said: > MS> No comments on this problem? > > Unfortunately, many of us simply don't have the time to respond daily > with free advice. I just happened to read the list (finally) today, &g

Re: Strange problem with msgAuthoritativeEngineTime

nager uses a different time than the one reported by the > Agent? > > net-snmp verison of the manager: net-snmp-5.4.2.1 from SLES11.1 > > Thanks for any help. No comments on this problem? -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0

Strange problem with msgAuthoritativeEngineTime

11.1 Thanks for any help. -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 304 13 signature.asc Description: This is a digitally signed message part. -- EMC VNX: the worl

Problem using net-snmp-conf to compile the tutorial

.5396.c void init_nstAgentSubagentObject(void); checking for init_nstAgentSubagentObject in nstAgentSubagentObject.c init_nstAgentSubagentObject(void) shift: 672: can't shift that many Any ideas? -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98 Fax: (089) 620 3

Re: How do I download your net-snmp in Linux?

Am Donnerstag, 18. März 2010 20:44:18 schrieb Day Davis: > Please provide the linux syntax. > > > > Dashun Davis wget http://sourceforge.net/projects/net-snmp/files/net-snmp/5.5/net- snmp-5.5.tar.gz/download -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonische

Re: How do i download the latest version of net-snmp from server?

Am Donnerstag, 18. März 2010 20:54:01 schrieb Day Davis: > What would the command line be in unix? > > > > > > Dashun Davis snmpd -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +

Re: NET-SNMP Firewall Ports

t or show this to anyone; > instead please reply to the sender and highlight the error, then delete the > message from your system. > > Please note that the content of e-mail sent and received may have to be > disclosed by the Council in response to a request for access to > information. > ------

Looking for SNMP myths

network or SNMP not beeing reliable. Please mail me any other myths about SNMP you heard. My talk should invalidate all these claims. Thanks for interesting mails. -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0

Re: SNMP Packets Not Received Properly - Ubuntu Hardy/Debian Lenny

Am Freitag, 5. Juni 2009 06:11:40 schrieb a...@spatialsystems.org: > I installed Net-SNMP on windows and it works fine. > > Windows Example: > C:\>snmpget -c public -v 1 192.168.1.201 1.3.6.1.4.1.2254.2.4.1.2.0 > SNMPv2-SMI::enterprises.2254.2.4.1.2.0 = STRING: "F6C1000-TW-RK" > > If I do the same

Re: snmp traps

Am Mittwoch, 6. Mai 2009 13:38:20 schrieb Vinod Nanjaiah: > Dear Experts, > I did not find much information in net-snmp website about how to implement > an application to send traps. Can you please give me some pointers to the > same? > > Regards, > Vinod man snmp

Re:

ect where I can change interface speed? > > No. I don't believe so. > > In general, the speed of an interface is typically controlled by the > hardware. I'm not aware of any mechanism (either via SNMP > or on the command line) that would allow you to change this > &

Re: how to install or use ucdavis ?

/www.net-snmp.org/docs/mibs/ucdavis.html Because ist no value that snmpwalk can translate to an OID, or in other words, no object is called "mem". -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +49 - 89

Re: Debain Etch hrProcessorLoad pass script

the HP agent uses AgentX protocol, so enableing this in the new, compiled agent will solve your problem. But first be sure if the HP agent is a subagent and how it connects to the master agent of netsnmp. -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 G

Re: Debain Etch hrProcessorLoad pass script

should be > ".1.3.6.1.2.1.25.3.3.1.2.769". It isn't!!! > The result is .1.3.6.1.2.1.25.3.4.1.1.1025 ! > > The script returns .1.3.6.1.2.1.25.3.3.1.2.769 to the snmpd daemon. > > So WhatsUp does not find the CPU-Values. :-( > > Is this a bug? Why

problems with logmatch in debian etch

INTEGER: 0 UCD-SNMP-MIB::logMatchRegExCompilation.1 = STRING: Success Also no persistant file like /var/lib/snmp/ACCEPT.pos is created. -- Dr. Michael Schwartzkopff MultiNET Services GmbH Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany Tel: +49 - 89 - 45 69 11 0 Fax: +49 - 89 - 45 69 11 21