[mrtg] MRTG and Sonicwall help

Thu Aug 21 04:27:31 CEST 2014

stopped mrtg
reran cfg maker with —snmp-options=:::::2
started mrtg

2014-08-20 22:17:23 -- Started mrtg with config '/etc/mrtg/mrtg.cfg'
2014-08-20 22:17:23 -- 2014-08-20 22:17:23: WARNING: could not match&get 192.168.30.1:/ifInOctets for Name 'X1'
2014-08-20 22:17:23 -- 2014-08-20 22:17:23: ERROR: Target[192.168.30.1_x1][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
2014-08-20 22:17:23 -- 2014-08-20 22:17:23: ERROR: Target[192.168.30.1_x1][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data

added ::::2 to end of target
restarted mrtg

Target[192.168.30.1_X1]: #X1:angrybird at 192.168.30.1:::::2

2014-08-20 22:17:45 -- 2014-08-20 22:17:23: ERROR: Bailout after SIG TERM
2014-08-20 22:18:40 -- Started mrtg with config '/etc/mrtg/mrtg.cfg'
2014-08-20 22:18:41 -- 2014-08-20 22:18:41: WARNING: could not match&get 192.168.30.1:::::2/ifHCInOctets for Name 'X1'
2014-08-20 22:18:41 -- 2014-08-20 22:18:41: ERROR: Target[192.168.30.1_x1][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
2014-08-20 22:18:41 -- 2014-08-20 22:18:41: ERROR: Target[192.168.30.1_x1][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data

added the 1 to the OID’s

Target[192.168.30.1_X1]: 1.3.6.1.2.1.1.2.0&1.3.6.1.2.1.2.2.1.2.4:public at 192.168.30.1:
&
Target[192.168.30.1_X1]: 1.3.6.1.2.1.1.2.0&1.3.6.1.2.1.2.2.1.2.4:public at 192.168.30.1:::::2

2014-08-20 22:23:09 -- Started mrtg with config '/etc/mrtg/mrtg.cfg'
2014-08-20 22:23:09 -- 2014-08-20 22:23:09: WARNING: Expected a number but got '1.3.6.1.4.1.8741.1'
2014-08-20 22:23:09 -- 2014-08-20 22:23:09: WARNING: Expected a number but got 'X2 (Portshielded To X0)'
2014-08-20 22:23:09 -- 2014-08-20 22:23:09: ERROR: Target[192.168.3.1_x1][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
2014-08-20 22:23:09 -- 2014-08-20 22:23:09: ERROR: Target[192.168.3.1_x1][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data

maybe I’m using the wrong OID’s
so what be the correct OID for my interfaces to get this to work ?

i’m thinking the OID I need is one of these, but not sure how to find out which one corresponds to the interface

iso.3.6.1.2.1.2.2.1.10.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.10.4 = Counter32: 2150745330
iso.3.6.1.2.1.2.2.1.10.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.10.8 = Counter32: 66028240
iso.3.6.1.2.1.2.2.1.10.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.11.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.11.4 = Counter32: 3723124283
iso.3.6.1.2.1.2.2.1.11.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.11.8 = Counter32: 113919
iso.3.6.1.2.1.2.2.1.11.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.12.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.12.4 = Counter32: 4031
iso.3.6.1.2.1.2.2.1.12.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.12.8 = Counter32: 2426
iso.3.6.1.2.1.2.2.1.12.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.13.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.13.4 = Counter32: 0
iso.3.6.1.2.1.2.2.1.13.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.13.8 = Counter32: 20
iso.3.6.1.2.1.2.2.1.13.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.14.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.14.4 = Counter32: 0
iso.3.6.1.2.1.2.2.1.14.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.14.8 = Counter32: 0
iso.3.6.1.2.1.2.2.1.14.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.15.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.15.4 = Counter32: 0
iso.3.6.1.2.1.2.2.1.15.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.15.8 = Counter32: 0
iso.3.6.1.2.1.2.2.1.15.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.16.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.16.4 = Counter32: 942575771
iso.3.6.1.2.1.2.2.1.16.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.16.8 = Counter32: 125621401
iso.3.6.1.2.1.2.2.1.16.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.17.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.17.4 = Counter32: 2813728973
iso.3.6.1.2.1.2.2.1.17.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.17.8 = Counter32: 165285
iso.3.6.1.2.1.2.2.1.17.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.18.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.18.4 = Counter32: 4166
iso.3.6.1.2.1.2.2.1.18.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.18.8 = Counter32: 267
iso.3.6.1.2.1.2.2.1.18.10 = Counter32: 0
iso.3.6.1.2.1.2.2.1.19.2 = Counter32: 0
iso.3.6.1.2.1.2.2.1.19.4 = Counter32: 107
iso.3.6.1.2.1.2.2.1.19.6 = Counter32: 0
iso.3.6.1.2.1.2.2.1.19.8 = Counter32: 0

thanks for the info thus far Steve

On Aug 20, 2014, at 22:06, Steve Shipway <s.shipway at auckland.ac.nz> wrote:

>> when I run the cfg maker, it talks to the sonicwall and builds a config
> file with
>> all the sonicwall interfaces. most are commented out.
> 
> The commented out entries will usually be prefixed with comments indicating
> why they are commented out (either zero speed, or admin disabled, etc)
> 
>> 2014-08-20 21:45:30 -- cannot encode Object ID 3.6.1.2.1.1.2.0: first
> subid too
>> big in Object ID 3.6.1.2.1.1.2.0 at /usr/bin/mrtg line 2339.
> 
> I would suggest you try using SNMPv2.  Add ::::2 to the end of the SNMP
> target definition, or run cfgmaker with "--snmp-options=:::::2"
> 
>> 2014-08-20 21:02:13 -- 2014-08-20 21:02:13: ERROR:
>> Target[192.168.30.1_x1][_IN_] ' $target->[0]{$mode} ' did not eval into
> defined data
> 
> This means that, while polling the interface of the device in question, MRTG
> was not able to get a valid value.  There are many reasons for this, though
> the usual one is that the community string or ACLs are wrong.  Other
> possibilities are that you're using the wrong SNMP version (try v2c!), that
> your returned data are out of range, and so on. Try running MRTG
> interactively with "--debug=tarp,snpo,eval,log" to get more information as
> to what is being asked for and what is being returned.
> 
> Steve
> 
> Steve Shipway
> s.shipway at auckland.ac.nz
> 
> 