Hi, the addition (any math) needs two values for both targets, the explizit OID you give provides only one. so should read either: Target[eth]: 1.3.6.1.2.1.2.2.1.10.1&1.3.6.1.2.1.2.2.1.16.1:[EMAIL PROTECTED] + 1.3.6.1.2.1.2.2.1.10.1&1.3.6.1.2.1.2.2.1.16.1:[EMAIL PROTECTED]
or, as your looking on ifInoctets, simply Target[eth]: 1:[EMAIL PROTECTED] + 1:[EMAIL PROTECTED] ..it took me also some time to really understand the math thing with two values required for each.. Michael -----Original Message----- From: Michael Crousaz - HERKIMER SàRL [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 07, 2003 10:47 AM To: [EMAIL PROTECTED] Cc: Olivier Gudet (Herkimer Ltd.) Subject: [mrtg] OIDs additon error Hello. I'd like to have the sum of my 2 ethernet cards traffic, but it doesn't work My configuration : ### ETHERNET 1+2 >> Descr: 'FastEthernet23' | Name: 'Fa1/023' | Ip: '195.202.192.210' | Eth: '00-90-5f-09-98-1c' ### Target[eth]: 1.3.6.1.2.1.2.2.1.10.1:[EMAIL PROTECTED] + 1.3.6.1.2.1.2.2.1.10.1:[EMAIL PROTECTED] SetEnv[eth]: MRTG_INT_IP="172.16.1.2" MRTG_INT_DESCR="FastEthernet1/0xx" MaxBytes[eth]: 12500000 Title[eth]: Fast Ethernet XSize[eth]: 600 Options[eth]: absolute PageTop[eth]: <H1>Fast Ethernet (CMTS 1)</H1> <TABLE> <TR><TD>System:</TD> <TD>CMTS 1</TD></TR> <TR><TD>Maintainer:</TD> <TD></TD></TR> <TR><TD>Description:</TD><TD>FastEthernet1/0 </TD></TR> <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> <TR><TD>ifName:</TD> <TD>Fa1/0</TD></TR> <TR><TD>Max Speed:</TD> <TD>12.5 MBytes/s</TD></TR> <TR><TD>Ip:</TD> <TD>195.202.192.210 (Rtr-TVT-Renens-fe0-0.Urba.Net)</TD></TR> </TABLE> MRTG bring me this error back : Daemonizing MRTG ... Do Not close this window. Or MRTG will die ERROR: Target[eth][_IN_] '1.3.6.1.2.1.2.2.1.10. $$target[0]{$mode} + 1.3.6.1.2. 1.2.2.1.10. $$target[1]{$mode} ' (warn): Argument "^A^C^F^A^B^A^B^B^A\n138139855 9" isn't numeric in addition (+) at (eval 4) line 1. ERROR: Target[eth][_OUT_] '1.3.6.1.2.1.2.2.1.10. $$target[0]{$mode} + 1.3.6.1.2 .1.2.2.1.10. $$target[1]{$mode} ' (warn): Argument "^A^C^F^A^B^A^B^B^A\n27553649 38" isn't numeric in addition (+) at (eval 5) line 1. Any idea of what's wrong ? -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
