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SNMP Based monitoring

Posted: Tue Oct 05, 2021 12:25 pm
by vsatishkumar77
Hello,

we need to do agentless monitoring for AIX TL2 and WPAR servers because NCPA is not supporting them.

please tell me how to configure with OID.

thanks,

Satish

Re: SNMP Based monitoring

Posted: Wed Oct 06, 2021 1:42 pm
by pbroste
Hello Satish,

Thanks for reaching out, we do provide a support doc:

https://assets.nagios.com/downloads/nagiosxi/docs/Monitoring-AIX-Using-SNMP.pdf

Thanks,
Perry

Re: SNMP Based monitoring

Posted: Wed Oct 06, 2021 1:47 pm
by vsatishkumar77
Hi,

SNMP monitoring is reaching but data is not collecting, please check the
SNMP error.JPG
attachment.

Thanks,

Satish

Re: SNMP Based monitoring

Posted: Wed Oct 06, 2021 2:03 pm
by vsatishkumar77
Hi,

please find the error on SNMP monitoring, please provided the solution

ERROR: Description/Type table : A loop was detected with the table on the remote host.

thanks,
Satish

Re: SNMP Based monitoring

Posted: Wed Oct 06, 2021 5:04 pm
by pbroste
Hello @vsatishkumar77

What do you receive on a 'snmpwalk' on that?

Code: Select all

snmpwalk -v2c -c <rocommunitystring> <host>
Thanks,
Perry

Re: SNMP Based monitoring

Posted: Wed Oct 06, 2021 10:29 pm
by vsatishkumar77
Hi,

please find the output for the snmpwalk command

[root@na930766-sal ~]# snmpwalk -v2c -c Str0ngC0mmunity 10.38.2.8
Timeout: No Response from 10.38.2.8
[root@na930766-sal ~]#


thanks,
satish

Re: SNMP Based monitoring

Posted: Thu Oct 07, 2021 2:51 pm
by pbroste
Hello @vsatishkumar77

Did not see that one coming; we see that ping is working but we are unable to snmpwalk. Do we see UDP port 161 is open:

Code: Select all

nmap -sU <yourhosthere> -p 161
Depending on the SNMP configuration, may need to use -v 1 instead of the -v 2c.

Let us know the results,
Perry