RE: can not compile snmp_agent_api

Hi, Dave I compiled the example. But when I run it, it give me error ldd:FATAL: Could not load library libnetsnmpagent.so.20 But libnetsnmpagent.so.20 is located in /usr/local/lib What went wrong? Thanks Chi Guan -Original Message- From: dave.shi...@googlemail.com [mailto:dave.shi

How subagents call each other?

Hi, I want to know how multiple subagents communicate each other? How do I get the a MIB value from one subagent from other subagent? Thanks Chi -- All the data continuously generated in your IT infrastructure

can not compile snmp_agent_api

Hi, I tried to compile the example of http://www.net-snmp.org/docs/man/snmp_agent_api.html With gcc snmp_agent_api.c `net-snmp-config --agent-libs` But I got error: net-snmp/net-snmp-config.h: No such file or directory What should I configure to make this file compiled. Thanks Chi Guan

questions about the pass-persist

HI, I want to use pass persist to run a simple python program. In the snmpd.conf, I add a line pass_persist .1.3.6.1.4.1.3231.101.5.1.101.0.1.0 python /work/snmp/persist_test.py. Then I run usr/local/sbin/snmpd -f -Le -Ducd-snmp/pass_persist,ucd-snmp/pass,snmpd,output,helper:debug When Itry to

questions about snmptrapd.conf

Hi, I have some questions about the snmpdtrapd.conf 1. Is there any tool to create the snmptrapd.conf like snmpconf top create snmpdconf? 2. Where can I download the example code of the snmptrapd.conf? 3. where is snmptrapd.conf located? /usr/local/share/snmp? Thanks Chi

How to send trap or notification from sub-agent?

Hi, How to send trap or notification from sub-agent code? Any example or tutorial document is highly appreciated. Thanks Chi -- All of the data generated in your IT infrastructure is seriously valuable. Why? It

RE: netsnmp_daemonize error

I realize that in snmpd.c, the main does the initialization first then do the net-snmp_daemonize. If I create a thread in the initial_module, it will destroy the daemon. I guess. _ From: Guan, Chi @ MWG - Datron Sent: Monday, June 27, 2011 9:39 AM To:

netsnmp_daemonize error

Hi, I add a thread in my QNX net-snmp agent code. When I ran the agent, I got the following error: first fork failed (errno 89) in netsnmp_daemonize() Server Exiting with code 1 What could be worng? Thanks -- All of the

proxy does not work

hi, I have two agents running at different devices. one is at 192.168.83.7, the other one is running at 192.168.83.4. I add the following line in the snmpd.conf file on 192.168.83.7. com2sec -Cn ctx_remotehost2 notConfigUser default comty_password proxy -Cn ctx_remotehost2 -v 3 -u

mib2c error

Hi, I have a mib file DatronIridium-mib.txt and I put the mib file in /usr/local/share/snmp/mibs directory. But when I use MIBS=+DatronIridium-mib mib2c -c mib2c.scalar.conf datronAntenna, I have got error Cannot find module (DatronIridium-mib): At line 0 in (none) Please see my mib file as

can not make snmp perl

Hi, I have got errors to make snmp perl. make[1]: Entering directory `/work/snmp/net-snmp-5.5/perl' make[1]: *** No rule to make target `/opt/lib/perl5/5.8.0/x86pc-nto/Config.pm', needed by `Makefile'. Stop. make[1]: Leaving directory `/work/snmp/net-snmp-5.5/perl' the perl5 in my system is

Can not create template file by mib2c

I finally got snmp perl installed by changing a bunch of Makefiles. But when I use mib2c to create template files from a MIB file, I got the following error: #env MIBS=+RTIRIDIUM-MIB mib2c -c mib2c.scalar.conf iridium writing to iridium.h writing to iridium.c running indent on iridium.c indent:

RE: can not find snmpconf-data after make install

Hi, Dave 'snmpconf-data does not exist anywhere. Here is what I did in configure. ./configure --enable-mini-agent --with-defaults --with-out-transports=Callback Unix --with-transports=UDP --with-out-transports=TCP --with-mib-modules=fss4180LCantenna,ucd_snmp --enable-privacy

need document of sub-agent interface.

Hi I like to create several sub agent for different mib file. 1. How do I (call) interface another sub-agent from a main sub-agent. 2. How do I do use a third party mib from the sub-agent. Are there any document online? Any guidance is really appreciated. Chi Guan

can not find snmpconf-data after make install

I installed perl and I can run snmpconf , but I got error. no such directory /usr/local/share/snmp/snmpconf-data, did you run make install? I am sure I have run make install. What was wrong? Thanks -- Benefiting from

csnmpconf, command not found

Hi Dave, I try to snmpconf in /usr/local/bin, I got error: zsh: command not found: snmpconf. But the file is in fact in that dir. What other files do I need to run snmpconf? Thanks -- Benefiting from Server

makeisntall error

Hi I am trying to build a agent file. when I do makeintall, I got errors: ./.libs/libnetsnmpmibs.so: undefined reference to `atan' ./.libs/libnetsnmpmibs.so: undefined reference to `_Sin' collect2: ld returned 1 exit status make[1]: *** [snmpd] Error 1 How should I fix that ? I am running QNX

sending back PDU response to a SET?

Hi Guys, I want send a PDU response of SET command in a sub-agent. Is there any example code for that? Can I do something like the following? In a handler, handle_testoid(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo,

RE: How to disable/enable SNMP V1 and V2 on the fly?

I remove the enable-mini-agent in the configure, But I got compile errors as following: mibII/at.c: In function `ARP_Scan_Next': mibII/at.c:830: arithmetic on pointer to an incomplete type mibII/at.c:836: dereferencing pointer to incomplete type mibII/at.c:839: `ifIndex' undeclared (first use in

RE: How to disable/enable SNMP V1 and V2 on the fly?

I did trim --with-out-mib-modules=agent/mibII/vacm_config from the configure. But UCD-SNMP-MIB is not included. 1. I am not sure if enable-mini-agent builds necessary UCDAVIS's mib. 2. What exact configure parameters should I use in QNX if I don't want TCP, perl to build in however, I want

RE: How to disable/enable SNMP V1 and V2 on the fly?

Hi, Dave, I removed rwcommunity public from the /usr/local/share/snmp/snmpd.conf file and try to reload the config by setting the versionUpdateConfig to 1 # /usr/local/bin/snmpset -u test-agent -l authPriv -a MD5 -A test_authkey -x DES -X test_privkey 192.168.83.4

RE: How to disable/enable SNMP V1 and V2 on the fly?

I don't think the UCD-SNMP-MIB is included in this agent, When I do #/usr/local/bin/snmpget -u test-agent -l authPriv -a MD5 -A test_authkey -x DES -X test_privkey 192.168.83.4 UCD-SNMP-MIB::versionUpdateConfig.0 I got the following error UCD-SNMP-MIB::versionUpdateConfig.0 = No Such Object

RE: How to disable/enable SNMP V1 and V2 on the fly?

Dave: /usr/local/bin/snmpgetnext ... system SNMPv2-MIB::sysDescr.0 = STRING: QNX sotm 6.2.1 2003/05/17-02:28:40edt x86pc /usr/local/bin/snmpgetnext ... ucdavis ucdavis: Unknown Object Identifier (Sub-id not found: (top) - ucdavis) I use the following line to configure in QNX: ./configure

How to disable/enable SNMP V1 and V2 on the fly?

Hi, thank you all for the help of my previous questions. Problems were solved according to your answer. I have another question: I have an agent running for all the SNMP versions. 1. I want to disable/enable SNMP V1, V2 for the whole agent on the fly, What net-snmp command

net-snmp agent error when set from a MIB browser

Hi, there, I wrote a agent in net-snmp and use commercial MIB browser (iReasoning and MG-soft) to talk to it. I try to set values to different OID. When I use snmpset of net-snmp, it works fine, but when I use the MIB browser, the values was wrong. 1. I set an octets string value 12345 in

RE: net-snmp agent error when set from a MIB browser

Mike, Thank you for the quick response. I tried different string value on both browsers, they have the same problem. net-snmp's snmpset -V 2C (snmp v2) have the same problem too. But snmpset -V 3 (snmp V3) does not have the problem. I used another browser (besides the above two) which allow me to

How to add and compile additional c files into mib module?

it to the testAgentModule? Thanks Chi Guan -- Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http

After clone a new user, I got authorizationError (access denied to that object)

Hi all, I am running the agent by using /usr/local/sbin/snmpd -f -Le -Dread_config I have createUser antenna-agent MD5 antenna_authkey DES antenna_privkey in the snmpd.conf file. 1. I run /usr/local/bin/snmpget -u antenna-agent -l authPriv -a MD5 -A antenna_authkey -x DES -X antenna_privkey

RE: How to change key/password in the Agent

Hi.Wes, I used -d at snmpusm command but I got binary print out. And I used snmpget and snmpwalk with new key, it does not connect with the agent, but the old key does. The agent running at 192.168.83.4 is written by Python SNMP, May be the agent have problem. The snmpsum result is as following:

How to change key/password in the Agent

Hi, all, I am new of net-snmp, I am trying to change the authentication key and private key in a agent and using snmpusm. But failed. 1. If I use /usr/local/bin/snmpusm -v3 -l authPriv -u test-agent -l authPriv -a MD5 -A test_authkey -x DES -X test_privkey