MRTG-MIBHELP(1)                mrtg               MRTG-MIBHELP(1)



NAME
       mrtg-mibhelp - A Table of some interesting OIDs

OVERVIEW
       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 gauge into the Options[]:
       parameter.

       For information about how to create a Target[]: parameter
       which references these MIB entries, please consult mrtg-
       reference.

MIB LIST
       ifOperStatus

        Descriptor:            ifOperStatus
        Identifier:            1.3.6.1.2.1.2.2.1.8
        ASN.1 Syntax:          INTEGER
        Enumeration:           up 1, down 2, testing 3

       The current operational state of the interface.  The test-
       ing(3) state indicates that no operational packets can be
       passed.

       ifAdminStatus

        Descriptor:            ifAdminStatus
        Identifier:            1.3.6.1.2.1.2.2.1.7
        ASN.1 Syntax:          INTEGER
        Enumeration:           up 1, down 2, testing 3

       The current administrative state of the interface.  The
       testing(3) state indicates that no operational packets can
       be passed.

       ifInOctets

        Descriptor:            ifInOctets
        Identifier:            1.3.6.1.2.1.2.2.1.10
        ASN.1 Syntax:          Counter32

       The total number of octets received on the interface,
       including framing characters.

       ifInUcastPkts

        Descriptor:            ifInUcastPkts
        Identifier:            1.3.6.1.2.1.2.2.1.11
        ASN.1 Syntax:          Counter32

       The number of subnetwork-unicast packets delivered to a
       higher-layer protocol.

       ifInNUcastPkts

        Descriptor:            ifInNUcastPkts
        Identifier:            1.3.6.1.2.1.2.2.1.12
        ASN.1 Syntax:          Counter32

       The number of non-unicast (i.e., subnetwork- broadcast or
       subnetwork-multicast) packets delivered to a higher-layer
       protocol.

       ifInDiscards

        Descriptor:            ifInDiscards
        Identifier:            1.3.6.1.2.1.2.2.1.13
        ASN.1 Syntax:          Counter32

       The number of inbound packets which were chosen to be dis-
       carded 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.

       ifInErrors

       Descriptor:             ifInErrors Identi-
       fier:         1.3.6.1.2.1.2.2.1.14 ASN.1 Syn-
       tax:       Counter32

       The number of inbound packets that contained errors pre-
       venting them from being deliverable to a higher-layer pro-
       tocol.

       ifInUnknownProtos

       Descriptor:             ifInUnknownProtos Identi-
       fier:         1.3.6.1.2.1.2.2.1.15 ASN.1 Syn-
       tax:       Counter32

       The number of packets received via the interface which
       were discarded because of an unknown or unsupported proto-
       col.

       ifOutOctets

       Descriptor:             ifOutOctets Identi-
       fier:         1.3.6.1.2.1.2.2.1.16 ASN.1 Syn-
       tax:       Counter32

       The total number of octets transmitted out of the inter-
       face, including framing characters.

       ifOutUcastPkts

        Descriptor:             ifOutUcastPkts
        Identifier:            1.3.6.1.2.1.2.2.1.17
        ASN.1 Syntax:          Counter32

       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.

       ifOutNUcastPkts

        Descriptor:             ifOutNUcastPkts
        Identifier:            1.3.6.1.2.1.2.2.1.18
        ASN.1 Syntax:          Counter32

       The total number of packets that higher-level protocols
       requested be transmitted to a non- unicast (i.e., a sub-
       network-broadcast or subnetwork-multicast) address,
       including those that were discarded or not sent.




       ifOutDiscards

        Descriptor:             ifOutDiscards
        Identifier:            1.3.6.1.2.1.2.2.1.19
        ASN.1 Syntax:          Counter32

       The number of outbound packets which were chosen to be
       discarded even though no errors had been detected to pre-
       vent their being transmitted.  One possible reason for
       discarding such a packet could be to free up buffer space.

       ifOutErrors

        Descriptor:             ifOutErrors
        Identifier:            1.3.6.1.2.1.2.2.1.20
        ASN.1 Syntax:          Counter32

       The number of outbound packets that could not be transmit-
       ted because of errors.

       ifOutQLen

        Descriptor:             ifOutQLen
        Identifier:            1.3.6.1.2.1.2.2.1.21
        ASN.1 Syntax:          Unsigned32

       The length of the output packet queue (in packets).

       frInOctets

       From: Simon Ferrett <simonf@world.net>

        'frInOctets' => '1.3.6.1.2.1.10.32.2.1.9'
        'frOutOctets' => '1.3.6.1.2.1.10.32.2.1.7'

       which when used in the form:

        frInOctets.pp.dd&frOutOctets.pp.dd:community@cisco.router

       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.

       ifAdminHack and ifOperHack

       The return values of ifAdminStatus and ifOperStatus are
       not very usefull for graphing. Use ifOperHack and ifAdmin-
       Hack instead. They return 1 for UP and 0 otherwise.

       Note these are not real MIB entities but mrtg hacks

       PseudoZero and PseudoOne

       will return 0 and 1 respectively

       Note these are not real MIB entities but mrtg hacks

AUTHOR
       Tobias Oetiker <oetiker@ee.ethz.ch>



2.12.2                      2005-06-19            MRTG-MIBHELP(1)
