Hi!

Just like JMJ wrote, the device that is supposed to answer the request has not implemented that specific OID/MIB tree. If you run the walk detailed below, you'll see that it jumps directly to .1.3.6.1.4.1.8072.2 and never dives into .1.3.6.1.4.1.8072.1 since the first OID the SNMP agent responds with is not .1 (since it isn't implemented) but .2.someting.

$ snmpbulkwalk -On -v 2c -c public 127.0.0.1 .1.3.6.1.4.1.8072

-On gives you only numeric output so you see the OID numbers. I think that'll give you a good idea on this matter.

Btw, snmpbulkwalk is a whole lot faster than snmpwalk on v 2c or higher.

/Fredrik


$ snmptranslate .1.3.6.1.4.1.8072.2

Den 2016-03-18 kl. 12:01, skrev Jurkiewicz Jean-Marc:

Hi,

Snmptranslate knows what .1.3.6.1.4.1.8072.2 is, but the equipment ( localhost in this case) has no “answer” to that request: No Such Object available on this agent at this OID

Best regards

JMJ

*De :*Aslam Abbas [mailto:xach...@gmail.com]
*Envoyé :* vendredi, 18. mars 2016 11:50
*À :* net-snmp-users@lists.sourceforge.net
*Objet :* Please correct my understanding regarding snmpwalk

$ snmptranslate .1.3.6.1.4.1.8072.1
NET-SNMP-MIB::netSnmpObjects


$ snmptranslate .1.3.6.1.4.1.8072.2
NET-SNMP-EXAMPLES-MIB::netSnmpExamples

So I am looking at two OIDs. .1.3.6.1.4.1.8072.1 and .1.3.6.1.4.1.8072.2.
If I do an snmpwalk on the first
$ snmpwalk -mALL -v 2c -c public localhost .1.3.6.1.4.1.8072.1
NET-SNMP-AGENT-MIB::nsModuleName."".1.0.0 = STRING:
NET-SNMP-AGENT-MIB::nsModuleName."".1.1.0 = STRING:
NET-SNMP-AGENT-MIB::nsModuleName."".1.2.0 = STRING:
NET-SNMP-AGENT-MIB::nsModuleName."".7.1.3.6.1.2.1.4.127 = STRING: ip
....
...
...

I can see all the values. But if I do on the second one.

$ snmpwalk -mALL -v 2c -c public localhost .1.3.6.1.4.1.8072.2
NET-SNMP-EXAMPLES-MIB::netSnmpExamples = No Such Object available on this agent at this OID

What am I missing here? Why does it say no object when I can do an snmptranslate? /usr/share/snmp/mibs/NET-SNMP-EXAMPLES-MIB.txt contains a trap definition for netSnmpExampleHeartbeatRate. I was trying to see if I could get the netSnmpExampleHeartbeatRate value by doing a snmpwalk and then greping from it.

My /etc/snmp/snmpd.conf has the following view:

 view all       included   .1         80

Thanks,

*Aslam Abbas*

about.me/aslamabbas

Aslam Abbas on about.me



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