You need to modify your if-filter option. --if-filter=(($if_is_ethernet || $if_is_ciscovlan) && $if_admin && $if_oper)"
To exclude interfaces with a description starting NDE_, do something like: --if-filter=(($if_is_ethernet || $if_is_ciscovlan) && $if_admin && $if_oper && ($if_description !~ /^NDE_/))" There are a number of other variables available for testing in the filter. The filter should be a Perl code snippet that evaluates to true/false. HTH Steve Steve Shipway University of Auckland ITS UNIX Systems Design Lead [email protected]<mailto:[email protected]> Ph: +64 9 373 7599 ext 86487 ________________________________ From: mrtg [[email protected]] on behalf of Stephen D. Rasmussen [[email protected]] Sent: Tuesday, 21 April 2015 3:40 a.m. To: [email protected] Subject: [mrtg] Need help trying to figure out how to filter out a certain type of interface All, We are running MRTG and every time we run it the script I am running renders all of the interfaces I WANT it to, but also a couple which I don’t want. I am hoping someone can tell me how to alter my current cfgmaker script to automatically ignore these interfaces. My current script looks like this: perl cfgmaker --ifdesc=alias --global WriteExpires:Yes --global "RunAsDaemon: yes" --global "options[_]: growright,bits" --global "WorkDir: c:\inetpub\wwwroot\mrtg" --output mrtg.cfg --subdirs=HOSTNAME --snmp-options=:::::2 "--if-filter=(($if_is_ethernet || $if_is_ciscovlan) && $if_admin && $if_oper)" XXXXXXXX@##.##.##.##<mailto:XXXXXXXX@##.##.##.##> What I would like to do is put a filter in which automatically ignores interfaces with a DESCRIPTION like NDE_##. Can anyone tell me what filter expression I could add to our cfgmaker script to ignore these automatically instead of having to comment them out of the config file after creation? Thanks in advance, [logo] Stephen Rasmussen System Network Administrator Telecommunications and Networking Stephen F. Austin State University P.O. Box 6095, SFA Station Nacogdoches, Texas 75962-6095 936-468-1246 [email protected]<mailto:[email protected]> | www.sfasu.edu<http://www.sfasu.edu/> “The views and opinions expressed in this message are my own and do not necessarily reflect the views and opinions of Stephen F. Austin State University, its Board of Regents, or the State of Texas.”
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