[mrtg] Re: Cannot determine ifNumber

Jan Kasprzak kas at fi.muni.cz
Mon Aug 28 11:12:01 MEST 2006

Jan Kasprzak wrote:
: Friday, 25 August 2006 at 15:10: WARNING: Can not determine ifNumber for <community>@<myrouter>  ref: 'Descr'    key: 'vlan46'
: Friday, 25 August 2006 at 15:10: ERROR: Target[<myrouter>.vlan46][_IN_] ' $target->[11]{$mode} ' did not eval into defined data
: Friday, 25 August 2006 at 15:10: ERROR: Target[<myrouter>.vlan46][_OUT_] ' $target->[11]{$mode} ' did not eval into defined data
: 	The problem may be discontiguous numbering of interfaces, while
: "vlan46" is the first one after the hole:

	Just a side note: the hole in the interface numbering is created
probably when the VLAN interface is created and then destroyed (which
I have to do for router failover in a heartbeat cluster). However,
some switches I have (Cisco 3750, for example) also do not have contiguous
interface numbering, and they work correctly with MRTG.

	Any clues? Thanks,


| Jan "Yenya" Kasprzak  <kas at {fi.muni.cz - work | yenya.net - private}> |
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| http://www.fi.muni.cz/~kas/    Journal: http://www.fi.muni.cz/~kas/blog/ |
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