Getting the pfSense version with SNMP
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Hello,
I am working with snmp on pfSense and I can't find the oid where the pfSense version is given.
I only have the freeBSD version on '1.3.6.1.2.1.1.1.0'
I could use some help.
Thank you,
Benjamin -
Anyone using SNMP can help me?
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Noop.
But Google told me you can start here : https://forum.netgate.com/topic/55910/snmp-oids-for-monitoring-pfsense-via-mrtg -
I tried a snmpwalk on all oid available after activated all default SNMP Modules (MibII, Netgraph, PF, Host Resources, UCD and REGEX) but nowhere in the result do I have the version of pfSense (which is 2.4.4-RELEASE-p3).
I searched this regex /2.4.4/
Am I missing something or does the pfSense version not given by default?
Is there another SNMP module required to access this data?
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You can't find 2.4.4 info, because that version doesn't exist anymore (snmp bug).
The actual version works just fine :
root@DiskStation2:~# snmpwalk -v1 -c public 192.168.1.1 | grep 'pfSense' SNMPv2-MIB::sysDescr.0 = STRING: pfSense pfsense.brit-hotel-fumel.net 2.4.5-RELEASE-p1 pfSense FreeBSD 11.3-STABLE amd64 SNMPv2-MIB::sysLocation.0 = STRING: pfSense HOST-RESOURCES-MIB::hrSWRunParameters.426 = STRING: "-q -f /etc/pfSense-devd.conf"
Btw : for "regex" reason, this
snmpwalk -v1 -c public 192.168.1.1 | grep '2.2.5'
will not work. "2.4.5" isn't a literal search string !