Re: Question about using snmpwalk

gday vw <[email protected]> Sun, 24 Nov 2024 12:34:44 +1100
Newsgroups gmane.network.net-snmp.user
Message-ID <CADPbiLP3RufLjyTFkhkouwEohH=YRYcO2T0Dj66U5k3eiB=NVw@mail.gmail.com>
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Hello Lee,

snmptranslate -IR -On  unifiIfRxBytes
Warning: Module UBNT-MIB was in /usr/share/snmp/mibs/UBNT-MIB now is
/usr/share/snmp/mibs/UBNT-UniFi-MIB
Unknown object identifier: unifiIfRxBytes
zen@debian11-DR6:~$ snmptranslate .1.3.6.1.4.1.41112.1.6.2.1.1.6
Warning: Module UBNT-MIB was in /usr/share/snmp/mibs/UBNT-MIB now is
/usr/share/snmp/mibs/UBNT-UniFi-MIB
iso.3.6.1.4.1.41112.1.6.2.1.1.6

So it looks like there is smoething wrong with my setup.

I have replaced the Unifi MIB files as suggested.

zen@debian11-DR6:~$ cat .snmp/snmp.conf
defVersion 1
defCommunity public

showMibErrors yes
# showMibErrors no
#   whether to display MIB parsing errors.

# mibWarningLevel 0
  mibWarningLevel 1
# mibWarningLevel 9
#   whether to show warning messages in parsing MIB files
mibdirs /usr/share/snmp/mibs


zen@debian11-DR6:/usr/share/snmp/mibs$ grep unifiIfRxBytes *
zen@debian11-DR6:/usr/share/snmp/mibs$ ls UBNT*
UBNT-MIB  UBNT-UniFi-MIB
zen@debian11-DR6:/usr/share/snmp/mibs$

I'm surprised that the grep unifiIfRxBytes doesn't return a result?

Vaughan

On Sun, Nov 24, 2024 at 11:34=E2=80=AFAM Lee <[email protected]> wrote:

> On Wed, Nov 20, 2024 at 4:01=E2=80=AFPM gday vw wrote:
> >
> > > just curious: do you actually have an LS1010 in your network?
> > > The last time I worked with them was around the turn of the century
> > > along with LANE blades in the cat5000s
> >
> > No, I was using the snmptranslate query to hopefully confirm that my
> snmp environment was working.
> > That is the example in the wiki and initially the snmptranslate query
> didn't work in my environment as I didn't have many of the needed mib fil=
es.
>
> Thanks...  I was thinking it'd be a bit strange if someone was still
> using LS1010s today :)
>
> > root@DavoUnraid:/usr/share/snmp/mibs# grep unifiIfIndex *
> > UI-UniFi-MIB:    INDEX { unifiIfIndex }
> > UI-UniFi-MIB:    unifiIfIndex ObjectIndex,
> > UI-UniFi-MIB:unifiIfIndex OBJECT-TYPE
> >
> > grep unifiApSystem *
> > UI-UniFi-MIB:unifiApSystem   OBJECT IDENTIFIER ::=3D { ubntUniFi 3 }
> > UI-UniFi-MIB:unifiApSystemIp OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 1 }
> > UI-UniFi-MIB:unifiApSystemIsolated OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 2 }
> > UI-UniFi-MIB:unifiApSystemModel OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 3 }
> > UI-UniFi-MIB:unifiApSystemUplink OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 4 }
> > UI-UniFi-MIB:unifiApSystemUptime OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 5 }
> > UI-UniFi-MIB:unifiApSystemVersion OBJECT-TYPE
> > UI-UniFi-MIB:    ::=3D { unifiApSystem 6 }
> > UI-UniFi-MIB:unifiApSystemGroup OBJECT-GROUP OBJECTS {
> > UI-UniFi-MIB:   unifiApSystemIp, unifiApSystemIsolated,
> unifiApSystemModel, unifiApSystemUplink, unifiApSystemUptime,
> unifiApSystemVersion
> >
>
> hrmm... they're there but I don't see anything in your output mentioning
> them..
> Can you try moving the UniFi MIBs aside and downloading these files
> into your /usr/share/snmp/mibs directory:
>   http://dl.ubnt-ut.com/snmp/UBNT-MIB
>   http://dl.ubnt-ut.com/snmp/UBNT-UniFi-MIB
>
> With this bit in my ~/.snmp/snmp.conf
>
> showMibErrors yes
> # showMibErrors no
> #   whether to display MIB parsing errors.
>
> # mibWarningLevel 0
>   mibWarningLevel 1
> # mibWarningLevel 9
> #   whether to show warning messages in parsing MIB files
>
> and using the the net-snmp-5.9.4 mibs along with the above two UniFi MIBS
> I get
>
> $ snmptranslate -IR -On  unifiIfRxBytes
> MODULE-IDENTITY MACRO (lines 55..79 parsed and ignored).
> OBJECT-IDENTITY MACRO (lines 81..103 parsed and ignored).
> OBJECT-TYPE MACRO (lines 212..298 parsed and ignored).
> NOTIFICATION-TYPE MACRO (lines 302..334 parsed and ignored).
> TEXTUAL-CONVENTION MACRO (lines 8..48 parsed and ignored).
> OBJECT-GROUP MACRO (lines 8..39 parsed and ignored).
> NOTIFICATION-GROUP MACRO (lines 43..73 parsed and ignored).
> MODULE-COMPLIANCE MACRO (lines 77..183 parsed and ignored).
> AGENT-CAPABILITIES MACRO (lines 187..320 parsed and ignored).
> OBJECT-TYPE MACRO (lines 25..39 parsed and ignored).
> TRAP-TYPE MACRO (lines 14..35 parsed and ignored).
> .1.3.6.1.4.1.41112.1.6.2.1.1.6
>
> lee@spot ~/Downloads/net-snmp-5.9.4/mibs
> $ snmptranslate .1.3.6.1.4.1.41112.1.6.2.1.1.6
> MODULE-IDENTITY MACRO (lines 55..79 parsed and ignored).
> OBJECT-IDENTITY MACRO (lines 81..103 parsed and ignored).
> OBJECT-TYPE MACRO (lines 212..298 parsed and ignored).
> NOTIFICATION-TYPE MACRO (lines 302..334 parsed and ignored).
> TEXTUAL-CONVENTION MACRO (lines 8..48 parsed and ignored).
> OBJECT-GROUP MACRO (lines 8..39 parsed and ignored).
> NOTIFICATION-GROUP MACRO (lines 43..73 parsed and ignored).
> MODULE-COMPLIANCE MACRO (lines 77..183 parsed and ignored).
> AGENT-CAPABILITIES MACRO (lines 187..320 parsed and ignored).
> OBJECT-TYPE MACRO (lines 25..39 parsed and ignored).
> TRAP-TYPE MACRO (lines 14..35 parsed and ignored).
> UBNT-UniFi-MIB::unifiIfRxBytes
>
> Does that work for you?
>
> Regards,
> Lee
>

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<div dir=3D"ltr">Hello Lee,<div><br></div><div>snmptranslate -IR -On =C2=A0=
unifiIfRxBytes<br>Warning: Module UBNT-MIB was in /usr/share/snmp/mibs/UBNT=
-MIB now is /usr/share/snmp/mibs/UBNT-UniFi-MIB<br>Unknown object identifie=
r: unifiIfRxBytes<br>zen@debian11-DR6:~$ snmptranslate .1.3.6.1.4.1.41112.1=
.6.2.1.1.6<br>Warning: Module UBNT-MIB was in /usr/share/snmp/mibs/UBNT-MIB=
 now is /usr/share/snmp/mibs/UBNT-UniFi-MIB<br>iso.3.6.1.4.1.41112.1.6.2.1.=
1.6<br></div><div><br></div><div>So it looks like there is smoething wrong =
with my setup.</div><div><br></div><div>I have replaced the Unifi MIB files=
 as suggested.</div><div><br></div><div>zen@debian11-DR6:~$ cat .snmp/snmp.=
conf <br>defVersion 1<br>defCommunity public<br><br>showMibErrors yes<br># =
showMibErrors no<br># =C2=A0 whether to display MIB parsing errors.<br><br>=
# mibWarningLevel 0<br>=C2=A0 mibWarningLevel 1<br># mibWarningLevel 9<br>#=
 =C2=A0 whether to show warning messages in parsing MIB files<br>mibdirs /u=
sr/share/snmp/mibs</div><div><br></div><div><br></div><div>zen@debian11-DR6=
:/usr/share/snmp/mibs$ grep unifiIfRxBytes *<br>zen@debian11-DR6:/usr/share=
/snmp/mibs$ ls UBNT*<br>UBNT-MIB =C2=A0UBNT-UniFi-MIB<br>zen@debian11-DR6:/=
usr/share/snmp/mibs$=C2=A0</div><div><br></div><div>I&#39;m surprised that =
the grep unifiIfRxBytes doesn&#39;t return a result?</div><div><br></div><d=
iv>Vaughan</div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=
=3D"gmail_attr">On Sun, Nov 24, 2024 at 11:34=E2=80=AFAM Lee &lt;<a href=3D=
"mailto:[email protected]">[email protected]</a>&gt; wrote:<br></div><blockqu=
ote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px=
 solid rgb(204,204,204);padding-left:1ex">On Wed, Nov 20, 2024 at 4:01=E2=
=80=AFPM gday vw wrote:<br>
&gt;<br>
&gt; &gt; just curious: do you actually have an LS1010 in your network?<br>
&gt; &gt; The last time I worked with them was around the turn of the centu=
ry<br>
&gt; &gt; along with LANE blades in the cat5000s<br>
&gt;<br>
&gt; No, I was using the snmptranslate query to hopefully confirm that my s=
nmp environment was working.<br>
&gt; That is the example in the wiki and initially the snmptranslate query =
didn&#39;t work in my environment as I didn&#39;t have many of the needed m=
ib files.<br>
<br>
Thanks...=C2=A0 I was thinking it&#39;d be a bit strange if someone was sti=
ll<br>
using LS1010s today :)<br>
<br>
&gt; root@DavoUnraid:/usr/share/snmp/mibs# grep unifiIfIndex *<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 INDEX { unifiIfIndex }<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 unifiIfIndex ObjectIndex,<br>
&gt; UI-UniFi-MIB:unifiIfIndex OBJECT-TYPE<br>
&gt;<br>
&gt; grep unifiApSystem *<br>
&gt; UI-UniFi-MIB:unifiApSystem=C2=A0 =C2=A0OBJECT IDENTIFIER ::=3D { ubntU=
niFi 3 }<br>
&gt; UI-UniFi-MIB:unifiApSystemIp OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 1 }<br>
&gt; UI-UniFi-MIB:unifiApSystemIsolated OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 2 }<br>
&gt; UI-UniFi-MIB:unifiApSystemModel OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 3 }<br>
&gt; UI-UniFi-MIB:unifiApSystemUplink OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 4 }<br>
&gt; UI-UniFi-MIB:unifiApSystemUptime OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 5 }<br>
&gt; UI-UniFi-MIB:unifiApSystemVersion OBJECT-TYPE<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0 ::=3D { unifiApSystem 6 }<br>
&gt; UI-UniFi-MIB:unifiApSystemGroup OBJECT-GROUP OBJECTS {<br>
&gt; UI-UniFi-MIB:=C2=A0 =C2=A0unifiApSystemIp, unifiApSystemIsolated, unif=
iApSystemModel, unifiApSystemUplink, unifiApSystemUptime, unifiApSystemVers=
ion<br>
&gt;<br>
<br>
hrmm... they&#39;re there but I don&#39;t see anything in your output menti=
oning them..<br>
Can you try moving the UniFi MIBs aside and downloading these files<br>
into your /usr/share/snmp/mibs directory:<br>
=C2=A0 <a href=3D"http://dl.ubnt-ut.com/snmp/UBNT-MIB" rel=3D"noreferrer" t=
arget=3D"_blank">http://dl.ubnt-ut.com/snmp/UBNT-MIB</a><br>
=C2=A0 <a href=3D"http://dl.ubnt-ut.com/snmp/UBNT-UniFi-MIB" rel=3D"norefer=
rer" target=3D"_blank">http://dl.ubnt-ut.com/snmp/UBNT-UniFi-MIB</a><br>
<br>
With this bit in my ~/.snmp/snmp.conf<br>
<br>
showMibErrors yes<br>
# showMibErrors no<br>
#=C2=A0 =C2=A0whether to display MIB parsing errors.<br>
<br>
# mibWarningLevel 0<br>
=C2=A0 mibWarningLevel 1<br>
# mibWarningLevel 9<br>
#=C2=A0 =C2=A0whether to show warning messages in parsing MIB files<br>
<br>
and using the the net-snmp-5.9.4 mibs along with the above two UniFi MIBS I=
 get<br>
<br>
$ snmptranslate -IR -On=C2=A0 unifiIfRxBytes<br>
MODULE-IDENTITY MACRO (lines 55..79 parsed and ignored).<br>
OBJECT-IDENTITY MACRO (lines 81..103 parsed and ignored).<br>
OBJECT-TYPE MACRO (lines 212..298 parsed and ignored).<br>
NOTIFICATION-TYPE MACRO (lines 302..334 parsed and ignored).<br>
TEXTUAL-CONVENTION MACRO (lines 8..48 parsed and ignored).<br>
OBJECT-GROUP MACRO (lines 8..39 parsed and ignored).<br>
NOTIFICATION-GROUP MACRO (lines 43..73 parsed and ignored).<br>
MODULE-COMPLIANCE MACRO (lines 77..183 parsed and ignored).<br>
AGENT-CAPABILITIES MACRO (lines 187..320 parsed and ignored).<br>
OBJECT-TYPE MACRO (lines 25..39 parsed and ignored).<br>
TRAP-TYPE MACRO (lines 14..35 parsed and ignored).<br>
.1.3.6.1.4.1.41112.1.6.2.1.1.6<br>
<br>
lee@spot ~/Downloads/net-snmp-5.9.4/mibs<br>
$ snmptranslate .1.3.6.1.4.1.41112.1.6.2.1.1.6<br>
MODULE-IDENTITY MACRO (lines 55..79 parsed and ignored).<br>
OBJECT-IDENTITY MACRO (lines 81..103 parsed and ignored).<br>
OBJECT-TYPE MACRO (lines 212..298 parsed and ignored).<br>
NOTIFICATION-TYPE MACRO (lines 302..334 parsed and ignored).<br>
TEXTUAL-CONVENTION MACRO (lines 8..48 parsed and ignored).<br>
OBJECT-GROUP MACRO (lines 8..39 parsed and ignored).<br>
NOTIFICATION-GROUP MACRO (lines 43..73 parsed and ignored).<br>
MODULE-COMPLIANCE MACRO (lines 77..183 parsed and ignored).<br>
AGENT-CAPABILITIES MACRO (lines 187..320 parsed and ignored).<br>
OBJECT-TYPE MACRO (lines 25..39 parsed and ignored).<br>
TRAP-TYPE MACRO (lines 14..35 parsed and ignored).<br>
UBNT-UniFi-MIB::unifiIfRxBytes<br>
<br>
Does that work for you?<br>
<br>
Regards,<br>
Lee<br>
</blockquote></div>

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