Question about using snmpwalk

gday vw <[email protected]> Mon, 18 Nov 2024 13:26:48 +1100
Newsgroups gmane.network.net-snmp.user
Message-ID <CADPbiLODitmhmxbSZMXvJt-dUSmm-jng44w+U+53WEhPqvNTAg@mail.gmail.com>
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Hello,
I'm trying to use snmpwalk to query a Ubiquiti device.
I'm using this page of the wiki as a guide:
https://net-snmp.sourceforge.io/wiki/index.php/TUT:snmpwalk

The mibs folder includes all the mib files from my recent question.

Here are the queries and the output:

Test query (worked)
root@DavoUnraid:/# snmptranslate -m +CISCO-RHINO-MIB -IR -On
ciscoLS1010ChassisFanLed
.1.3.6.1.4.1.9.5.11.1.1.12

Query Unifi switch (worked - although I was hoping for more information)
The mibs used to provide results, don't appear to include the Unifi mibs.

root@DavoUnraid:/# snmpwalk -v 1 -c public 192.168.100.60 system
SNMPv2-MIB::sysDescr.0 = STRING: USW GigaBit Ethernet Switch, firmware
7.1.26.15869
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.41112.1
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (293664047) 33 days,
23:44:00.47
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING:
SNMPv2-MIB::sysLocation.0 = STRING: Office
SNMPv2-MIB::sysServices.0 = INTEGER: 3

Query Unifi switch using item / object from the Unifi mib (doesn't work)
root@DavoUnraid:/# snmpwalk -v 1 -c public 192.168.100.60 unifiIfIndex
unifiIfIndex: Unknown Object Identifier (Sub-id not found: (top) ->
unifiIfIndex)

Query Unifi switch using item / object from the Unifi mib (doesn't work)
root@DavoUnraid:/usr/share/snmp/mibs# snmpwalk -v 1 -c public
192.168.100.60 unifiApSystem
unifiApSystem: Unknown Object Identifier (Sub-id not found: (top) ->
unifiApSystem)

Confirming that Unifi mibs are in the mibs directory
root@DavoUnraid:/# pwd
/
root@DavoUnraid:/# cd usr
root@DavoUnraid:/usr# cd share
root@DavoUnraid:/usr/share# cd snmp
root@DavoUnraid:/usr/share/snmp# cd mibs
root@DavoUnraid:/usr/share/snmp/mibs# ls UI*
UI-MIB*  UI-UniFi-MIB*

Appreciate troubleshooting suggestions

Thanks

Vaughan

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<div dir=3D"ltr">Hello,<div>I&#39;m trying to use snmpwalk to query a Ubiqu=
iti device.</div><div>I&#39;m using this page of the wiki as a guide:</div>=
<div><a href=3D"https://net-snmp.sourceforge.io/wiki/index.php/TUT:snmpwalk=
">https://net-snmp.sourceforge.io/wiki/index.php/TUT:snmpwalk</a></div><div=
><br></div><div>The mibs folder includes all the mib files from my recent q=
uestion.</div><div><br></div><div>Here are the queries and the output:</div=
><div><br></div><div>Test query (worked)</div><div>root@DavoUnraid:/# snmpt=
ranslate -m +CISCO-RHINO-MIB -IR -On ciscoLS1010ChassisFanLed<br>.1.3.6.1.4=
.1.9.5.11.1.1.12</div><div><br></div><div>Query Unifi switch (worked - alth=
ough I was hoping for more information)</div><div>The mibs used to provide =
results, don&#39;t appear to include the Unifi mibs.</div><div><br>root@Dav=
oUnraid:/# snmpwalk -v 1 -c public 192.168.100.60 system<br>SNMPv2-MIB::sys=
Descr.0 =3D STRING: USW GigaBit Ethernet Switch, firmware 7.1.26.15869<br>S=
NMPv2-MIB::sysObjectID.0 =3D OID: SNMPv2-SMI::enterprises.41112.1<br>DISMAN=
-EVENT-MIB::sysUpTimeInstance =3D Timeticks: (293664047) 33 days, 23:44:00.=
47<br>SNMPv2-MIB::sysContact.0 =3D STRING:<br>SNMPv2-MIB::sysName.0 =3D STR=
ING:<br>SNMPv2-MIB::sysLocation.0 =3D STRING: Office<br>SNMPv2-MIB::sysServ=
ices.0 =3D INTEGER: 3<br><br></div><div>Query Unifi switch using item / obj=
ect from the Unifi mib (doesn&#39;t work)</div><div>root@DavoUnraid:/# snmp=
walk -v 1 -c public 192.168.100.60 unifiIfIndex</div><div>unifiIfIndex: Unk=
nown Object Identifier (Sub-id not found: (top) -&gt; unifiIfIndex)<br><br>=
</div><div>Query Unifi switch using item / object from the Unifi mib (doesn=
&#39;t work)</div><div>root@DavoUnraid:/usr/share/snmp/mibs# snmpwalk -v 1 =
-c public 192.168.100.60 unifiApSystem<br>unifiApSystem: Unknown Object Ide=
ntifier (Sub-id not found: (top) -&gt; unifiApSystem)</div><div><br></div><=
div>Confirming that Unifi mibs are in the mibs directory</div><div>root@Dav=
oUnraid:/# pwd<br>/<br>root@DavoUnraid:/# cd usr<br>root@DavoUnraid:/usr# c=
d share<br>root@DavoUnraid:/usr/share# cd snmp<br>root@DavoUnraid:/usr/shar=
e/snmp# cd mibs<br>root@DavoUnraid:/usr/share/snmp/mibs# ls UI*<br>UI-MIB* =
=C2=A0UI-UniFi-MIB*<br><br></div><div>Appreciate troubleshooting suggestion=
s</div><div><br></div><div>Thanks</div><div><br></div><div>Vaughan</div></d=
iv>

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