<HTML> <HEAD> <TITLE>doc/mibhelp</TITLE> <LINK REV="made" HREF="mailto:karrer@iis.ee.ethz.ch"> </HEAD> <BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#990200" VLINK="#006342"><P><IMG SRC="mrtg-l.png"><IMG SRC="mrtg-m.png"><IMG SRC="mrtg-r.gif"></P> <A NAME="__index__"></A> <!-- INDEX BEGIN --> <!-- <UL> <LI><A HREF="#name">NAME</A></LI> <LI><A HREF="#overview">OVERVIEW</A></LI> <LI><A HREF="#mib list">MIB LIST</A></LI> <UL> <LI><A HREF="#ifoperstatus">ifOperStatus</A></LI> <LI><A HREF="#ifadminstatus">ifAdminStatus</A></LI> <LI><A HREF="#ifinoctets">ifInOctets</A></LI> <LI><A HREF="#ifinucastpkts">ifInUcastPkts</A></LI> <LI><A HREF="#ifinnucastpkts">ifInNUcastPkts</A></LI> <LI><A HREF="#ifindiscards">ifInDiscards</A></LI> <LI><A HREF="#ifinerrors">ifInErrors</A></LI> <LI><A HREF="#ifinunknownprotos">ifInUnknownProtos</A></LI> <LI><A HREF="#ifoutoctets">ifOutOctets</A></LI> <LI><A HREF="#ifoutucastpkts">ifOutUcastPkts</A></LI> <LI><A HREF="#ifoutnucastpkts">ifOutNUcastPkts</A></LI> <LI><A HREF="#ifoutdiscards">ifOutDiscards</A></LI> <LI><A HREF="#ifouterrors">ifOutErrors</A></LI> <LI><A HREF="#ifoutqlen">ifOutQLen</A></LI> <LI><A HREF="#frinoctets">frInOctets</A></LI> <LI><A HREF="#ifadminhack and ifoperhack">ifAdminHack and ifOperHack</A></LI> </UL> <LI><A HREF="#author">AUTHOR</A></LI> </UL> --> <!-- INDEX END --> <P> <H1><A NAME="name">NAME</A></H1> <P>mibhelp - A Table of some interesting OIDs</P> <P> <HR> <H1><A NAME="overview">OVERVIEW</A></H1> <P>This File Contains a collection of interesting MIB Entries ... mrtg knows about their names ... depending on the ASN.1 Syntax you may have to put <STRONG>gauge</STRONG> into the <STRONG>Options[]:</STRONG> parameter.</P> <P>For information about how to create a <STRONG>Target[]:</STRONG> parameter which references these MIB entries, please consult <A HREF="reference.html">the reference manpage</A>.</P> <P> <HR> <H1><A NAME="mib list">MIB LIST</A></H1> <P> <H2><A NAME="ifoperstatus">ifOperStatus</A></H2> <PRE> Descriptor: ifOperStatus Identifier: 1.3.6.1.2.1.2.2.1.8 ASN.1 Syntax: INTEGER Enumeration: up 1, down 2, testing 3</PRE> <P>The current operational state of the interface. The <CODE>testing(3)</CODE> state indicates that no operational packets can be passed.</P> <P> <H2><A NAME="ifadminstatus">ifAdminStatus</A></H2> <PRE> Descriptor: ifAdminStatus Identifier: 1.3.6.1.2.1.2.2.1.7 ASN.1 Syntax: INTEGER Enumeration: up 1, down 2, testing 3</PRE> <P>The current administrative state of the interface. The <CODE>testing(3)</CODE> state indicates that no operational packets can be passed.</P> <P> <H2><A NAME="ifinoctets">ifInOctets</A></H2> <PRE> Descriptor: ifInOctets Identifier: 1.3.6.1.2.1.2.2.1.10 ASN.1 Syntax: Counter32</PRE> <P>The total number of octets received on the interface, including framing characters.</P> <P> <H2><A NAME="ifinucastpkts">ifInUcastPkts</A></H2> <PRE> Descriptor: ifInUcastPkts Identifier: 1.3.6.1.2.1.2.2.1.11 ASN.1 Syntax: Counter32</PRE> <P>The number of subnetwork-unicast packets delivered to a higher-layer protocol.</P> <P> <H2><A NAME="ifinnucastpkts">ifInNUcastPkts</A></H2> <PRE> Descriptor: ifInNUcastPkts Identifier: 1.3.6.1.2.1.2.2.1.12 ASN.1 Syntax: Counter32</PRE> <P>The number of non-unicast (i.e., subnetwork- broadcast or subnetwork-multicast) packets delivered to a higher-layer protocol.</P> <P> <H2><A NAME="ifindiscards">ifInDiscards</A></H2> <PRE> Descriptor: ifInDiscards Identifier: 1.3.6.1.2.1.2.2.1.13 ASN.1 Syntax: Counter32</PRE> <P>The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space.</P> <P> <H2><A NAME="ifinerrors">ifInErrors</A></H2> <P><TABLE CELLSPACING=0 CELLPADDING=0><TR><TD>Descriptor: ifInErrors <TR><TD>Identifier:<TD>1.3.6.1.2.1.2.2.1.14 <TR><TD>ASN.1 Syntax:<TD>Counter32</TABLE></P> <P>The number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.</P> <P> <H2><A NAME="ifinunknownprotos">ifInUnknownProtos</A></H2> <P><TABLE CELLSPACING=0 CELLPADDING=0><TR><TD>Descriptor: ifInUnknownProtos <TR><TD>Identifier:<TD>1.3.6.1.2.1.2.2.1.15 <TR><TD>ASN.1 Syntax:<TD>Counter32</TABLE></P> <P>The number of packets received via the interface which were discarded because of an unknown or unsupported protocol.</P> <P> <H2><A NAME="ifoutoctets">ifOutOctets</A></H2> <P><TABLE CELLSPACING=0 CELLPADDING=0><TR><TD>Descriptor: ifOutOctets <TR><TD>Identifier:<TD>1.3.6.1.2.1.2.2.1.16 <TR><TD>ASN.1 Syntax:<TD>Counter32</TABLE></P> <P>The total number of octets transmitted out of the interface, including framing characters.</P> <P> <H2><A NAME="ifoutucastpkts">ifOutUcastPkts</A></H2> <PRE> Descriptor: ifOutUcastPkts Identifier: 1.3.6.1.2.1.2.2.1.17 ASN.1 Syntax: Counter32</PRE> <P>The total number of packets that higher-level protocols requested be transmitted to a subnetwork-unicast address, including those that were discarded or not sent.</P> <P> <H2><A NAME="ifoutnucastpkts">ifOutNUcastPkts</A></H2> <PRE> Descriptor: ifOutNUcastPkts Identifier: 1.3.6.1.2.1.2.2.1.18 ASN.1 Syntax: Counter32</PRE> <P>The total number of packets that higher-level protocols requested be transmitted to a non- unicast (i.e., a subnetwork-broadcast or subnetwork-multicast) address, including those that were discarded or not sent.</P> <P> <H2><A NAME="ifoutdiscards">ifOutDiscards</A></H2> <PRE> Descriptor: ifOutDiscards Identifier: 1.3.6.1.2.1.2.2.1.19 ASN.1 Syntax: Counter32</PRE> <P>The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space.</P> <P> <H2><A NAME="ifouterrors">ifOutErrors</A></H2> <PRE> Descriptor: ifOutErrors Identifier: 1.3.6.1.2.1.2.2.1.20 ASN.1 Syntax: Counter32</PRE> <P>The number of outbound packets that could not be transmitted because of errors.</P> <P> <H2><A NAME="ifoutqlen">ifOutQLen</A></H2> <PRE> Descriptor: ifOutQLen Identifier: 1.3.6.1.2.1.2.2.1.21 ASN.1 Syntax: Unsigned32</PRE> <P>The length of the output packet queue (in packets).</P> <P> <H2><A NAME="frinoctets">frInOctets</A></H2> <P>From: Simon Ferrett <<A HREF="mailto:simonf@world.net">simonf@world.net</A>></P> <PRE> 'frInOctets' => '1.3.6.1.2.1.10.32.2.1.9' 'frOutOctets' => '1.3.6.1.2.1.10.32.2.1.7'</PRE> <P>which when used in the form:</P> <PRE> frInOctets.pp.dd&frOutOctets.pp.dd:community@cisco.router</PRE> <P>where pp is the physical port that the frame relay pvc is defined on and dd is the DLCI of the pvc gets you the in and out octets for just that pvc.</P> <P> <H2><A NAME="ifadminhack and ifoperhack">ifAdminHack and ifOperHack</A></H2> <P>The return values of ifAdminStatus and ifOperStatus are not very usefull for graphing. Use ifOperHack and ifAdminHack instead. They return 1 for UP and 0 otherwise.</P> <P>Note these are not real MIB entities but mrtg hacks</P> <P> <HR> <H1><A NAME="author">AUTHOR</A></H1> <P>Tobias Oetiker <<A HREF="mailto:oetiker@ee.ethz.ch">oetiker@ee.ethz.ch</A>></P> </BODY> </HTML>
