[mrtg] [FORGED] Won't work after reboot

[Steve Shipway]

2015-06-05 09:37:12: WARNING: Can not determine ifNumber for 
public at 192.168.1.1:        ref: 'Name'     key: 'wlan0'

2015-06-05 09:37:12: WARNING: Can not determine ifNumber for 
public at 192.168.1.1:        ref: 'Name'     key: 'wlan1'



This means that the interfaces do not yet exist; possibly you are querying 
them before they are initialised?  Also, make sure to delete any .ok file that 
might be caching out of date information before you run.



Steve



Steve Shipway

 <mailto:s.shipway at auckland.ac.nz> s.shipway at auckland.ac.nz

(GNU Terry Pratchett)



From: Aizad Fauzi [mailto:redsan at gmail.com]
Sent: Friday, 5 June 2015 1:39 p.m.
To: Steve Shipway
Cc: mrtg at lists.oetiker.ch
Subject: Re: [FORGED] [mrtg] Won't work after reboot



Hi,



A few informations ;

Using OpenWrt on device and MRTG/SNMPD installed on the router itself.

Error thrown after reboot as following ;



using -ifref=name to capture the device name instead of Interface Number.



2015-06-05 09:37:12: WARNING: Can not determine ifNumber for 
public at 192.168.1.1:        ref: 'Name'     key: 'wlan0'

2015-06-05 09:37:12: WARNING: Can not determine ifNumber for 
public at 192.168.1.1:        ref: 'Name'     key: 'wlan1'

2015-06-05 09:37:12: ERROR: Target[192.168.1.1_wlan0][_IN_] ' 
$target->[3]{$mode} ' did not eval into defined data

2015-06-05 09:37:12: ERROR: Target[192.168.1.1_wlan0][_OUT_] ' 
$target->[3]{$mode} ' did not eval into defined data

2015-06-05 09:37:12: ERROR: Target[192.168.1.1_wlan1][_IN_] ' 
$target->[5]{$mode} ' did not eval into defined data

2015-06-05 09:37:12: ERROR: Target[192.168.1.1_wlan1][_OUT_] ' 
$target->[5]{$mode} ' did not eval into defined data





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