rfc1213-mib.txt

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RFC1213-MIB DEFINITIONS ::= BEGIN

IMPORTS
        mgmt, NetworkAddress, IpAddress, Counter, Gauge,
                TimeTicks
            FROM RFC1155-SMI
        OBJECT-TYPE
                FROM RFC-1212;

--  This MIB module uses the extended OBJECT-TYPE macro as
--  defined in [14];

--  MIB-II (same prefix as MIB-I)

mib-2      OBJECT IDENTIFIER ::= { mgmt 1 }

-- textual conventions

DisplayString ::=
    OCTET STRING
-- This data type is used to model textual information taken
-- from the NVT ASCII character set.  By convention, objects
-- with this syntax are declared as having

--
--      SIZE (0..255)

PhysAddress ::=
    OCTET STRING
-- This data type is used to model media addresses.  For many
-- types of media, this will be in a binary representation.
-- For example, an ethernet address would be represented as
-- a string of 6 octets.

-- groups in MIB-II

system       OBJECT IDENTIFIER ::= { mib-2 1 }

interfaces   OBJECT IDENTIFIER ::= { mib-2 2 }

at           OBJECT IDENTIFIER ::= { mib-2 3 }

ip           OBJECT IDENTIFIER ::= { mib-2 4 }

icmp         OBJECT IDENTIFIER ::= { mib-2 5 }

tcp          OBJECT IDENTIFIER ::= { mib-2 6 }

udp          OBJECT IDENTIFIER ::= { mib-2 7 }

egp          OBJECT IDENTIFIER ::= { mib-2 8 }

-- historical (some say hysterical)
-- cmot      OBJECT IDENTIFIER ::= { mib-2 9 }

transmission OBJECT IDENTIFIER ::= { mib-2 10 }

snmp         OBJECT IDENTIFIER ::= { mib-2 11 }

-- the System group

-- Implementation of the System group is mandatory for all
-- systems.  If an agent is not configured to have a value
-- for any of these variables, a string of length 0 is
-- returned.

sysDescr OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..255))
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "A textual description of the entity.  This value
            should include the full name and version
            identification of the system's hardware type,
            software operating-system, and networking
            software.  It is mandatory that this only contain
            printable ASCII characters."
    ::= { system 1 }

sysObjectID OBJECT-TYPE
    SYNTAX  OBJECT IDENTIFIER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The vendor's authoritative identification of the
            network management subsystem contained in the
            entity.  This value is allocated within the SMI
            enterprises subtree (1.3.6.1.4.1) and provides an
            easy and unambiguous means for determining `what
            kind of box' is being managed.  For example, if
            vendor `Flintstones, Inc.' was assigned the
            subtree 1.3.6.1.4.1.4242, it could assign the
            identifier 1.3.6.1.4.1.4242.1.1 to its `Fred
            Router'."
    ::= { system 2 }

sysUpTime OBJECT-TYPE
    SYNTAX  TimeTicks
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The time (in hundredths of a second) since the
            network management portion of the system was last
            re-initialized."
    ::= { system 3 }

sysContact OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..255))
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
            "The textual identification of the contact person
            for this managed node, together with information
            on how to contact this person."
    ::= { system 4 }

sysName OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..255))
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
            "An administratively-assigned name for this
            managed node.  By convention, this is the node's
            fully-qualified domain name."
    ::= { system 5 }

sysLocation OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..255))
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
            "The physical location of this node (e.g.,
            `telephone closet, 3rd floor')."
    ::= { system 6 }

sysServices OBJECT-TYPE
    SYNTAX  INTEGER (0..127)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "A value which indicates the set of services that
            this entity primarily offers.

            The value is a sum.  This sum initially takes the
            value zero, Then, for each layer, L, in the range
            1 through 7, that this node performs transactions
            for, 2 raised to (L - 1) is added to the sum.  For
            example, a node which performs primarily routing
            functions would have a value of 4 (2^(3-1)).  In
            contrast, a node which is a host offering
            application services would have a value of 72
            (2^(4-1) + 2^(7-1)).  Note that in the context of
            the Internet suite of protocols, values should be
            calculated accordingly:

                 layer  functionality
                     1  physical (e.g., repeaters)
                     2  datalink/subnetwork (e.g., bridges)
                     3  internet (e.g., IP gateways)
                     4  end-to-end  (e.g., IP hosts)
                     7  applications (e.g., mail relays)

            For systems including OSI protocols, layers 5 and
            6 may also be counted."
    ::= { system 7 }

-- the Interfaces group

-- Implementation of the Interfaces group is mandatory for
-- all systems.

ifNumber OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of network interfaces (regardless of
            their current state) present on this system."
    ::= { interfaces 1 }

-- the Interfaces table

-- The Interfaces table contains information on the entity's
-- interfaces.  Each interface is thought of as being
-- attached to a `subnetwork'.  Note that this term should
-- not be confused with `subnet' which refers to an
-- addressing partitioning scheme used in the Internet suite
-- of protocols.

ifTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF IfEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
            "A list of interface entries.  The number of
            entries is given by the value of ifNumber."
    ::= { interfaces 2 }

ifEntry OBJECT-TYPE
    SYNTAX  IfEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
            "An interface entry containing objects at the
            subnetwork layer and below for a particular
            interface."
    INDEX   { ifIndex }
    ::= { ifTable 1 }

IfEntry ::=
    SEQUENCE {
        ifIndex
            INTEGER,
        ifDescr
            DisplayString,
        ifType
            INTEGER,
        ifMtu
            INTEGER,
        ifSpeed
            Gauge,
        ifPhysAddress
            PhysAddress,
        ifAdminStatus
            INTEGER,
        ifOperStatus
            INTEGER,
        ifLastChange
            TimeTicks,
        ifInOctets
            Counter,
        ifInUcastPkts
            Counter,
        ifInNUcastPkts
            Counter,
        ifInDiscards
            Counter,
        ifInErrors
            Counter,
        ifInUnknownProtos
            Counter,
        ifOutOctets
            Counter,
        ifOutUcastPkts
            Counter,
        ifOutNUcastPkts
            Counter,
        ifOutDiscards
            Counter,
        ifOutErrors
            Counter,
        ifOutQLen
            Gauge,
        ifSpecific
            OBJECT IDENTIFIER
    }

ifIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "A unique value for each interface.  Its value
            ranges between 1 and the value of ifNumber.  The
            value for each interface must remain constant at
            least from one re-initialization of the entity's
            network management system to the next re-
            initialization."
    ::= { ifEntry 1 }

ifDescr OBJECT-TYPE
    SYNTAX  DisplayString (SIZE (0..255))
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "A textual string containing information about the
            interface.  This string should include the name of
            the manufacturer, the product name and the version
            of the hardware interface."
    ::= { ifEntry 2 }

ifType OBJECT-TYPE
    SYNTAX  INTEGER {
                other(1),          -- none of the following
                regular1822(2),
                hdh1822(3),
                ddn-x25(4),
                rfc877-x25(5),
                ethernet-csmacd(6),
                iso88023-csmacd(7),
                iso88024-tokenBus(8),
                iso88025-tokenRing(9),
                iso88026-man(10),
                starLan(11),
                proteon-10Mbit(12),
                proteon-80Mbit(13),
                hyperchannel(14),
                fddi(15),
                lapb(16),
                sdlc(17),
                ds1(18),           -- T-1
                e1(19),            -- european equiv. of T-1
                basicISDN(20),
                primaryISDN(21),   -- proprietary serial
                propPointToPointSerial(22),
                ppp(23),
                softwareLoopback(24),
                eon(25),            -- CLNP over IP [11]
                ethernet-3Mbit(26),
                nsip(27),           -- XNS over IP
                slip(28),           -- generic SLIP
                ultra(29),          -- ULTRA technologies
                ds3(30),            -- T-3
                sip(31),            -- SMDS
                frame-relay(32)
            }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The type of interface, distinguished according to
            the physical/link protocol(s) immediately `below'
            the network layer in the protocol stack."
    ::= { ifEntry 3 }

ifMtu OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The size of the largest datagram which can be
            sent/received on the interface, specified in
            octets.  For interfaces that are used for
            transmitting network datagrams, this is the size
            of the largest network datagram that can be sent
            on the interface."
    ::= { ifEntry 4 }

ifSpeed OBJECT-TYPE
    SYNTAX  Gauge
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "An estimate of the interface's current bandwidth
            in bits per second.  For interfaces which do not
            vary in bandwidth or for those where no accurate
            estimation can be made, this object should contain
            the nominal bandwidth."
    ::= { ifEntry 5 }

ifPhysAddress OBJECT-TYPE
    SYNTAX  PhysAddress
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The interface's address at the protocol layer
            immediately `below' the network layer in the
            protocol stack.  For interfaces which do not have

            such an address (e.g., a serial line), this object
            should contain an octet string of zero length."
    ::= { ifEntry 6 }

ifAdminStatus OBJECT-TYPE
    SYNTAX  INTEGER {
                up(1),       -- ready to pass packets
                down(2),
                testing(3)   -- in some test mode
            }
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
            "The desired state of the interface.  The
            testing(3) state indicates that no operational
            packets can be passed."
    ::= { ifEntry 7 }

ifOperStatus OBJECT-TYPE
    SYNTAX  INTEGER {
                up(1),       -- ready to pass packets
                down(2),
                testing(3)   -- in some test mode
            }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The current operational state of the interface.
            The testing(3) state indicates that no operational
            packets can be passed."
    ::= { ifEntry 8 }

ifLastChange OBJECT-TYPE
    SYNTAX  TimeTicks
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The value of sysUpTime at the time the interface
            entered its current operational state.  If the
            current state was entered prior to the last re-
            initialization of the local network management
            subsystem, then this object contains a zero
            value."
    ::= { ifEntry 9 }

ifInOctets OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The total number of octets received on the
            interface, including framing characters."
    ::= { ifEntry 10 }

ifInUcastPkts OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory