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Vendor: RFC
Mib: DECNET-PHIV-MIB
Version: 1


Mib source:
-- WinAgents MIB Extraction Wizard
-- Extracted from rfc1559.txt 16.03.2005 20:20:18

DECNET-PHIV-MIB DEFINITIONS ::= BEGIN

IMPORTS
   Gauge
      FROM RFC1155-SMI
    OBJECT-TYPE
       FROM RFC-1212
    mib-2, DisplayString
      FROM RFC1213-MIB;

-- DECNet Phase-IV MIB

phiv      OBJECT IDENTIFIER ::= { mib-2 18 }

-- textual conventions

PhivAddr ::= OCTET STRING (SIZE (2))
-- This data type is intended as a short word representation of
-- standard DECnet Phase IV addresses. DECnet addresses are
-- hierarchically structured numbers assigned to a particular
-- DECnet node. The address is structured so that the area
-- number is contained in the most significant 6 bits of the
-- first octet.  The next 2 bits of the first octet contain
-- the first two bits of the host address.  The remainder of
-- the host address is contained in the second octet.

PhivCounter ::= INTEGER
-- This data type has been created for DECnet counters.  These
-- counters latch at their maximum specified value until either
-- the system is restarted, or they are reset to zero by the user

-- or management software.

InterfaceIndex ::= INTEGER
--  The range of ifIndex, i.e., (1..2147483647)


-- groups in the decnetiv mib

 phivSystem             OBJECT IDENTIFIER ::= { phiv 1 }
 phivManagement         OBJECT IDENTIFIER ::= { phiv 2 }
 session                OBJECT IDENTIFIER ::= { phiv 3 }
 end                    OBJECT IDENTIFIER ::= { phiv 4 }
 routing                OBJECT IDENTIFIER ::= { phiv 5 }
 circuit                OBJECT IDENTIFIER ::= { phiv 6 }
 ddcmp                  OBJECT IDENTIFIER ::= { phiv 7 }
 control                OBJECT IDENTIFIER ::= { phiv 8 }
 ethernet               OBJECT IDENTIFIER ::= { phiv 9 }
 counters               OBJECT IDENTIFIER ::= { phiv 10 }
 adjacency              OBJECT IDENTIFIER ::= { phiv 11 }
 line                   OBJECT IDENTIFIER ::= { phiv 12 }
 nonBroadcastLine       OBJECT IDENTIFIER ::= { phiv 14 }
 area                   OBJECT IDENTIFIER ::= { phiv 15 }

-- System Group

-- The implementation of the System Group is mandatory for
-- all systems.

phivSystemState OBJECT-TYPE
SYNTAX INTEGER {
    on (1),
    off (2),
    shut (3),
    restricted (4)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This represents the operational state of the executor
    node.
    The possible states are:
    ON          Allows logical links.
    OFF         Allows no new links, terminates existing
                links, and stops routing traffic through.
    SHUT        Allows no new logical links, does not
                destroy existing logical links, and goes
                to the OFF state when all logical links are
                gone.

    RESTRICTED  Allows no new incoming logical links from
                other nodes.

    NOTE: These values are incremented by one compared to
    the standard DECnet values in order to maintain
    compliance with RFC 1155)."
::= { phivSystem 1 }

phivExecIdent OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..32))
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This is a text string that describes the executor node
    (for example, 'Research Lab').  The string is up to 32
    characters of any type."
::= { phivSystem 2 }

-- Network Management Group

-- The implementation of the Network Management Group is
-- mandatory for all systems which contain a DECnet-style
-- management version.


phivMgmtMgmtVers OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This is the read-only Network Management Version,
    consisting of the version number, the Engineering
    Change Order (ECO) number, and the user ECO number
    (for example, 3.0.0). This parameter applies to the
    executor node only."
::= { phivManagement 1 }

-- Session Layer Group

-- The implementation of the Session Layer Group is optional.
-- A system can be said to implement this group if and only if
-- all objects in this group are implemented.

phivSessionSystemName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..6))
ACCESS read-only
STATUS mandatory
DESCRIPTION

    "Name to be associated with the node identification.
    Only one name can be assigned to a node address or a
    circuit identification. No name should be used more than
    once in a DECnet network. Node-name is one to six upper
    case alphanumeric characters with at least one alpha
    character. A length of 0 indicates no name."
::= { session 1 }

phivSessionInTimer OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum duration between the
    time a connect is received for a process at the
    executor node and the time that process accepts or
    rejects it. If the connect is not accepted or rejected
    by the user within the number of seconds specified,
    Session Control rejects it for the user.  A value of 0
    indicates no timer is running."
::= { session 2 }

phivSessionOutTimer OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the duration between the time the
    executor requests a connect and the time that connect is
    acknowledged by the destination node. If the connect is
    not acknowledged within the number of seconds
    specified, Session Control returns an error.  A value of 0
    indicates no timer is running."
::= { session 3 }

-- End Communication Layer Group

-- The implementation of the End Communication Layer Group is optional.
-- A system can be said to implement this group if and only if
-- all objects in this group are implemented.

-- Remote State Table

phivEndRemoteTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivEndRemoteEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION

    "Information about the state of sessions between the
    node under study and the nodes found in the table."
::= { end 1 }

phivEndRemoteEntry OBJECT-TYPE
SYNTAX PhivEndRemoteEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about a particular remote node as seen
    from the end communication layer."
INDEX  { phivEndRemoteHostNodeID }
::= { phivEndRemoteTable 1 }

PhivEndRemoteEntry ::=
SEQUENCE {
    phivEndRemoteHostNodeID
        PhivAddr,
    phivEndRemoteState
        INTEGER,
    phivEndCircuitIndex
        INTEGER,
    phivEndActiveLinks
        INTEGER,
    phivEndDelay
        INTEGER
}

phivEndRemoteHostNodeID OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value is the address of the remote node to be
    evaluated."
::= { phivEndRemoteEntry 1 }

phivEndRemoteState OBJECT-TYPE
SYNTAX INTEGER {
    on (1),
    off (2),
    shut (3),
    restricted (4)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This represents the operational state of the remote node

    being evaluated.
    The possible states are:

    ON          Allows logical links.
    OFF         Allows no new links, terminates existing
                links, and stops routing traffic through.
    SHUT        Allows no new logical links, does not
                destroy existing logical links, and goes
                to the OFF state when all logical links are
                gone.
    RESTRICTED  Allows no new incoming logical links from
                other nodes.

    NOTE: These values are incremented by one compared to
    the standard DECnet values in order to maintain
    compliance with RFC 1155."
::= { phivEndRemoteEntry 2 }

phivEndCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "A unique index value for each known circuit used to
    communicate with the remote node.  This is the same
    value as phivCircuitIndex."
::= { phivEndRemoteEntry 3 }

phivEndActiveLinks OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter represents the number of active
    logical links from the executor to the destination node."
::= { phivEndRemoteEntry 4 }

phivEndDelay OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter is the average round trip
    delay in seconds to the destination node. This
    parameter is kept on a remote node basis."
::= { phivEndRemoteEntry 5 }

-- End System Counter Table


phivEndCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivEndCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about the counters associated with each end
    system that is known to the entity. These counters
    reflect totals from the perspective of the executor
    node."
::= { end 2 }

phivEndCountEntry OBJECT-TYPE
SYNTAX PhivEndCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about a particular session between two end
    systems."
INDEX  { phivEndCountHostNodeID }
::= { phivEndCountTable 1 }

PhivEndCountEntry ::=
SEQUENCE {
    phivEndCountHostNodeID
        PhivAddr,
    phivEndCountSecsLastZeroed
        PhivCounter,
    phivEndCountUsrBytesRec
        PhivCounter,
    phivEndCountUsrBytesSent
        PhivCounter,
    phivEndUCountUsrMessRec
        PhivCounter,
    phivEndCountUsrMessSent
        PhivCounter,
    phivEndCountTotalBytesRec
        PhivCounter,
    phivEndCountTotalBytesSent
        PhivCounter,
    phivEndCountTotalMessRec
        PhivCounter,
    phivEndCountTotalMessSent
        PhivCounter,
    phivEndCountConnectsRecd
        PhivCounter,
    phivEndCountConnectsSent
        PhivCounter,

    phivEndCountReponseTimeouts
        PhivCounter,
    phivEndCountRecdConnectResErrs
        PhivCounter
}

phivEndCountHostNodeID OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value is the address of the remote node to be
    evaluated."
::= { phivEndCountEntry 1 }

phivEndCountSecsLastZeroed OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value is the number of seconds that have elapsed
    since the counters for the node in this table row were
    last set to zero. This counter is located in the
    network management layer, but is returned with the
    end system information which follows."
::= { phivEndCountEntry 2 }

phivEndCountUsrBytesRec OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of user bytes received from the target host."
::= { phivEndCountEntry 3 }

phivEndCountUsrBytesSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of user bytes sent to the target host."
::= { phivEndCountEntry 4 }

phivEndUCountUsrMessRec OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION

    "Number of user messages received from the target host."
::= { phivEndCountEntry 5 }

phivEndCountUsrMessSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of user messages sent to the target host."
::= { phivEndCountEntry 6 }

phivEndCountTotalBytesRec OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of bytes received from the target host."
::= { phivEndCountEntry 7 }

phivEndCountTotalBytesSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of bytes sent to the target host."
::= { phivEndCountEntry 8 }

phivEndCountTotalMessRec OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of messages received from the target host."
::= { phivEndCountEntry 9 }

phivEndCountTotalMessSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of messages sent to the target host."
::= { phivEndCountEntry 10 }

phivEndCountConnectsRecd OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION

    "Number of connects received from the target host."
::= { phivEndCountEntry 11 }

phivEndCountConnectsSent OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of connects sent to the target host."
::= {phivEndCountEntry 12 }

phivEndCountReponseTimeouts OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of response timeouts."
::= { phivEndCountEntry 13 }

phivEndCountRecdConnectResErrs OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of received connect resource errors."
::= {phivEndCountEntry 14 }

-- additional End System objects

phivEndMaxLinks OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum active logical
    link count allowed for the executor."
::= { end 3 }

phivEndNSPVers OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter represents the version number
    of the node End Communication S/W. The format is
    version number, ECO, and user ECO, e.g., 4.1.0"
::= { end 4 }


phivEndRetransmitFactor OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum number of times the
    source End Communication at the executor node will
    restart the retransmission timer when it expires. If
    the number is exceeded, Session Control disconnects the
    logical link for the user."
::= { end 5 }

phivEndDelayFact OBJECT-TYPE
SYNTAX INTEGER (1..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This is the number by which to multiply one sixteenth
    of the estimated round trip delay to a node to set the
    retransmission timer to that node."
::= { end 6 }

phivEndDelayWeight OBJECT-TYPE
SYNTAX INTEGER (1..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This number represents the weight to apply to a
    current round trip delay estimate to a remote node
    when updating the estimated round trip delay to a node.
    On some systems the number must be 1 less than a power
    of 2 for computational efficiency."
::= { end 7 }

phivEndInactivityTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum duration of inactivity
    (no data in either direction) on a logical link before
    the node checks to see if the logical link still works.
    If no activity occurs within the minimum number of
    seconds, End Communication generates artificial
    traffic to test the link (End Communication
    specification)."
::= { end 8 }


phivEndCountZeroCount OBJECT-TYPE
SYNTAX INTEGER {
    other (1),
    reset (2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "When this value is set to 2, all of the counters in
    the End System Counter Table are set to zero."
::= { end 9 }

phivEndMaxLinksActive OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the high water mark for the
    number of links that were active at any one time."
::= { end 10 }

-- Routing Layer Group

-- The implementation of the Routing Layer Group is mandatory for
-- all systems that implement level 1 routing layer
-- communications.

phivRouteBroadcastRouteTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value determines the maximum time in seconds
     allowed between Routing updates on Ethernet
     circuits. When this timer expired before a routing
     update occurs, a routing update is forced.  With a
     standard calculation, Routing also uses this timer
     to enforce a minimum delay between routing updates."
::= { routing 1 }

phivRouteBuffSize OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This parameter value determines the maximum size of
     a Routing message. It therefore determines the maximum
     size message that can be forwarded.  This size includes

     protocol overhead down to and including the End
     Communication layer, plus a constant value of 6. (This
     value of 6 is included to provide compatibility with
     the parameter definition in Phase III, which included
     the Routing overhead.) It does not include Routing or
     Data link overhead (except for the constant value of
     6). There is one buffer size for all circuits.

     NOTE: The BUFFER SIZE defines the maximum size messages
     that the Routing layer can forward. The SEGMENT BUFFER
     SIZE (defined below) defines the maximum size messages
     that the End Communication layer can transmit or
     receive. The SEGMENT BUFFER SIZE is always less than
     or equal to the BUFFER SIZE. Normally the two
     parameters will be equal. They may be different to
     allow the network manager to alter buffer sizes
     on all nodes without interruption of service. They both
     include an extra 6 bytes for compatibility with Phase
     III."
::= { routing 2 }

phivRouteRoutingVers OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter identifies the executor node's
    Routing version number.  The format is version number,
    ECO, and user ECO, e.g., 4.1.0"
::= { routing 3 }

phivRouteMaxAddr OBJECT-TYPE
SYNTAX INTEGER (1..1023)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the largest node number and,
    therefore, number of nodes that can be known about
    by the executor node's home area."
::= { routing 4 }

phivRouteMaxBdcastNonRouters OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum total number of
    nonrouters the executor node can have on its Ethernet

    circuits."
::= { routing 5 }

phivRouteMaxBdcastRouters OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum total number of
    routers the executor node can have on its Ethernet
    circuits."
::= { routing 6 }

phivRouteMaxBuffs OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum number of transmit
    buffers that Routing may use for all circuits."
::= { routing 7 }

phivRouteMaxCircuits OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum number of Routing
    circuits that the executor node can know about."
::= { routing 8 }

phivRouteMaxCost OBJECT-TYPE
SYNTAX INTEGER (1..1022)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum total path cost
    allowed from the executor to any node within an area.
    The path cost is the sum of the circuit costs along
    a path between two nodes. This parameter defines the
    point where the executor node's Routing routing
    decision algorithm declares another node unreachable
    because the cost of the least costly path to the
    other node is excessive. For correct operation, this
    parameter must not be less than the maximum path cost
    of the network."
::= { routing 9 }


phivRouteMaxHops OBJECT-TYPE
SYNTAX INTEGER (1..30)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum number of routing hops
    allowable from the executor to any other reachable node
    within an area. (A hop is the logical distance over a
    circuit between two adjacent nodes.) This parameter
    defines the point where the executor node's Routing
    routing decision algorithm declares another node
    unreachable because the length of the shortest path
    between the two nodes is too long. For correct
    operation, this parameter must not be less than the
    network diameter. (The network diameter is the
    reachability distance between the two nodes of the
    network having the greatest reachability distance,
    where reachability distance is the length the shortest
    path between a given pair of nodes.)"
::= { routing 10 }

phivRouteMaxVisits OBJECT-TYPE
SYNTAX INTEGER (1..63)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the maximum number of nodes a
    message coming into the executor node can have visited.
    If the message is not for this node and the MAXIMUM
    VISITS number is exceeded, the message is discarded.
    The MAXIMUM VISITS parameter defines the point where
    the packet lifetime control algorithm discards
    a packet that has traversed too many nodes. For correct
    operation, this parameter must not be less than the
    maximum path length of the network. (The maximum path
    length is the routing distance between the two nodes of
    the network having the greatest routing distance, where
    routing distance is the length of the least costly
    path between a given pair of nodes.)"
::= { routing 11 }

phivRouteRoutingTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value determines the maximum time in seconds
    allowed between Routing updates on non-Ethernet

    circuits. When this timer expires before a routing
    update occurs, a routing update is forced."
::= { routing 12 }

phivRouteSegBuffSize OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This parameter value determines the maximum size of an
    end-to-end segment. The size is a decimal integer in
    the range 1-65535. This size is in bytes. This size
    includes protocol overhead down to and including the
    End Communication layer, plus a constant value of 6.
    (This value of 6 is included to provide compatibility
    with the BUFFER SIZE parameter definition.) It does not
    include Routing or Data link overhead (except for the
    constant value of 6)."
::= { routing 13 }

phivRouteType OBJECT-TYPE
SYNTAX INTEGER {
    routing-III (1),
    nonrouting-III (2),
    area (3),
    routing-IV (4),
    nonrouting-IV (5)
}
ACCESS read-only
STATUS obsolete
DESCRIPTION
    "This parameter indicates the type of the executor
    node. The node-type is one of the following:

    routing-III
    nonrouting-III
    routing-IV
    ronrouting-IV
    area

    A routing node has full routing capability. A
    nonrouting node contains a subset of the Routing
    routing modules. The III and IV indicate the DNA
    phase of the node. Nonrouting nodes can deliver
    and receive packets to and from any node, but cannot
    route packets from other nodes through to other nodes.
    An area node routes between areas. Refer to the Routing
    specification for details.


    For adjacent nodes, this is a read-only parameter that
    indicates the type of the reachable adjacent node.
    NOTE: The ROUTING-III and NONROUTING-III values are
    incremented by one compared to the standard DECnet
    values in order to maintain compliance with RFC 1155)"
::= { routing 14 }

phivRouteCountAgedPktLoss OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of aged packet losses."
::= { routing 15 }

phivRouteCountNodeUnrPktLoss OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of node unreachable packet losses."
::= { routing 16 }

phivRouteCountOutRngePktLoss OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of node out-of-range packet losses."
::= { routing 17 }

phivRouteCountOverSzePktLoss OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of Oversized packet losses."
::= { routing 18 }

phivRouteCountPacketFmtErr OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of packet format errors."
::= { routing 19 }


phivRouteCountPtlRteUpdtLoss OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of partial routing update losses."
::= { routing 20 }

phivRouteCountVerifReject OBJECT-TYPE
SYNTAX PhivCounter (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of verification rejects."
::= { routing 21 }

-- Level 1 Routing Table

phivLevel1RouteTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivLevel1RouteEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about the currently known DECnet Phase
    IV Routes."
::= { routing 22 }

phivLevel1RouteEntry OBJECT-TYPE
SYNTAX PhivLevel1RouteEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about the currently known DECnet Phase
    IV Routes."
INDEX  { phivLevel1RouteNodeAddr }
::= { phivLevel1RouteTable 1 }

PhivLevel1RouteEntry ::=
SEQUENCE {
    phivLevel1RouteNodeAddr
        PhivAddr,
    phivLevel1RouteCircuitIndex
        INTEGER,
    phivLevel1RouteCost
        INTEGER,
    phivLevel1RouteHops
        INTEGER,
    phivLevel1RouteNextNode

        PhivAddr
}

phivLevel1RouteNodeAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value is the address of the node about which
    routing information is contained in this level 1
    routing table."
::= { phivLevel1RouteEntry 1 }

phivLevel1RouteCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "A unique index value for each known circuit. This is
    the index to the circuit state table and is the same
    value as phivCircuitIndex."
::= { phivLevel1RouteEntry 2 }

phivLevel1RouteCost OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter represents the total cost
    over the current path to the destination node. Cost is
    a positive integer value associated with using a
    circuit. Routing routes messages (data) along the path
    between two nodes with the smallest cost. COST is kept
    on a remote node basis."
::= { phivLevel1RouteEntry 3 }

phivLevel1RouteHops OBJECT-TYPE
SYNTAX INTEGER (0..127)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only parameter represents the number of hops
    over to a destination node. A hop is Routing value
    representing the logical distance between two nodes in
    a network. HOPS is kept on a remote node basis."
::= { phivLevel1RouteEntry 4 }

phivLevel1RouteNextNode OBJECT-TYPE

SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This read-only value indicates the next node on the
    circuit used to get to the node under scrutiny
    (next hop)."
::= { phivLevel1RouteEntry 5 }

-- Additional routing parameters

phivRouteCountZeroCount OBJECT-TYPE
SYNTAX INTEGER {
    other (1),
    reset (2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "When this value is set to 2, the following objects are
    set to Zero: phivRouteCountAgedPktLoss,
    phivRouteCountNodeUnrPktLoss,
    phivRouteCountOutRngePktLoss,
    phivRouteCountOverSzePktLoss,
    phivRouteCountPacketFmtErr,
    phivRouteCountPtlRteUpdtLoss, and
    phivRouteCountVerifReject."
::= { routing 23 }

phivRouteSystemAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS obsolete
DESCRIPTION
    "DECnet Phase IV node address."
::= { routing 24 }

phivRouteRoutingType OBJECT-TYPE
SYNTAX INTEGER {
    routing-III (1),
    nonrouting-III (2),
    area (3),
    routing-IV (4),
    nonrouting-IV (5)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION

    "This read-write parameter indicates the type of the executor
    node. The node-type is one of the following:

    routing-III
    nonrouting-III
    routing-IV
    ronrouting-IV
    area

    A routing node has full routing capability. A
    nonrouting node contains a subset of the Routing
    routing modules. The III and IV indicate the DNA
    phase of the node. Nonrouting nodes can deliver
    and receive packets to and from any node, but cannot
    route packets from other nodes through to other nodes.
    An area node routes between areas. Refer to the Routing
    specification for details.

    For adjacent nodes, this is a read-only parameter that
    indicates the type of the reachable adjacent node.
    NOTE: The ROUTING-III and NONROUTING-III values are
    incremented by one compared to the standard DECnet
    values in order to maintain compliance with RFC 1155)"
::= { routing 25 }

phivRouteSystemAddress OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "DECnet Phase IV node address."
::= { routing 26 }

-- Circuit Group

-- The implementation of the Circuit Group is mandatory for
-- all systems.

-- Circuit Parameters Table

phivCircuitParametersTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivCircuitParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about the parameters associated with all
    circuits currently known."
::= {circuit 1 }

phivCircuitParametersEntry OBJECT-TYPE
SYNTAX PhivCircuitParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Parameters information about all circuits currently
     known."
INDEX  { phivCircuitIndex }
::= { phivCircuitParametersTable 1 }

PhivCircuitParametersEntry ::=
SEQUENCE {
    phivCircuitIndex
        INTEGER,
    phivCircuitLineIndex
        INTEGER,
    phivCircuitCommonState
        INTEGER,
    phivCircuitCommonSubState
        INTEGER,
    phivCircuitCommonName
        DisplayString,
    phivCircuitExecRecallTimer
        INTEGER,
    phivCircuitCommonType
        INTEGER,
    phivCircuitService
        INTEGER,
    phivCircuitExecCost
        INTEGER,
    phivCircuitExecHelloTimer
        INTEGER
}

phivCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "A unique index value for each known circuit."
::= { phivCircuitParametersEntry 1 }

phivCircuitLineIndex OBJECT-TYPE
SYNTAX InterfaceIndex
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "The line on which this circuit is active.  This is

     the same as the ifIndex."
::= { phivCircuitParametersEntry 2 }

phivCircuitCommonState OBJECT-TYPE
SYNTAX INTEGER {
    on (1),
    off (2),
    service (3),
    cleared (4)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the circuit's Network Management
    operational state. NOTE: These values are incremented
    by one compared to the standard DECnet values in order
    to maintain compliance with RFC 1155."
::= { phivCircuitParametersEntry 3 }

phivCircuitCommonSubState OBJECT-TYPE
SYNTAX INTEGER {
    starting (1),
    reflecting (2),
    looping (3),
    loading (4),
    dumping (5),
    triggering (6),
    autoservice (7),
    autoloading (8),
    autodumping (9),
    autotriggering (10),
    synchronizing (11),
    failed (12),
    running (13)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value represents the circuit's Network Management
    operational and service substate. NOTE: These values are
    incremented by one compared to the standard DECnet values
    in order to maintain compliance with RFC 1155."
::= { phivCircuitParametersEntry 4 }

phivCircuitCommonName OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..16))
ACCESS read-only
STATUS mandatory

DESCRIPTION
    "The name of the circuit entry in the table, for example,
     SVA-0 or in a level 2 router ASYNC-8 or ETHER-1)."
::= { phivCircuitParametersEntry 5 }

phivCircuitExecRecallTimer OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This parameter represents the minimum number of
    seconds to wait before restarting the circuit.  A
    value of 0 indicates not timer is running."
::= { phivCircuitParametersEntry 6 }

phivCircuitCommonType OBJECT-TYPE
SYNTAX INTEGER {
    ddcmp-point (1),
    ddcmp-control (2),
    ddcmp-tributary (3),
    x25 (4),
    ddcmp-dmc (5),
    ethernet (6),
    ci (7),
    qp2-dte20 (8),
    bisync (9),
    other (14),
    fddi (15)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Represents the type of the circuit. For X.25 circuits,
    the value must be set to X25. For DDCMP and Ethernet
    circuits it is read only and is the same value as the
    protocol of the associated line.
    NOTE: Values 1 - 5 are incremented by one compared to the
    standard DECnet values in order to maintain compliance
    with RFC 1155."
::= { phivCircuitParametersEntry 7 }

phivCircuitService  OBJECT-TYPE
SYNTAX INTEGER {
    enabled (1),
    disabled (2)
}
ACCESS read-write
STATUS mandatory

DESCRIPTION
    "This value indicates whether or not Network Management
    allows service operations on a circuit. The values for
    service-control are as follows:

    ENABLED     SERVICE state and/or service functions are
                allowed.

    DISABLED    SERVICE state and/or service functions are not
                allowed.

    NOTE: These values are incremented by one compared to the
    standard DECnet values in order to maintain compliance
    with RFC 1155."
::= { phivCircuitParametersEntry 8 }

phivCircuitExecCost OBJECT-TYPE
SYNTAX INTEGER (1..25)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value represents the routing cost of the circuit.
    Routing sends messages along the path between two nodes
    having the smallest cost."
::= { phivCircuitParametersEntry 9 }

phivCircuitExecHelloTimer OBJECT-TYPE
SYNTAX INTEGER (1..8191)
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This value determines the frequency of Routing Hello
    messages sent to the adjacent node on the circuit."
::= { phivCircuitParametersEntry 10 }

-- Circuit Counters Table

phivCircuitCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivCircuitCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about the counters associated with all
    circuits currently known."
::= { circuit 2 }

  phivCircuitCountEntry OBJECT-TYPE
SYNTAX PhivCircuitCountEntry

ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Counter information about all circuits currently known"
INDEX     { phivCircuitIndex }
::= { phivCircuitCountTable 1 }

PhivCircuitCountEntry ::=
SEQUENCE {
    phivCircuitCountSecLastZeroed
        PhivCounter,
    phivCircuitCountTermPacketsRecd
        PhivCounter,
    phivCircuitCountOriginPackSent
        PhivCounter,
    phivCircuitCountTermCongLoss
        PhivCounter,
    phivCircuitCountCorruptLoss
        PhivCounter,
    phivCircuitCountTransitPksRecd
        PhivCounter,
    phivCircuitCountTransitPkSent
        PhivCounter,
    phivCircuitCountTransitCongestLoss
        PhivCounter,
    phivCircuitCountCircuitDown
        PhivCounter,
    phivCircuitCountInitFailure
        PhivCounter,
    phivCircuitCountAdjDown
        PhivCounter,
    phivCircuitCountPeakAdj
        PhivCounter,
    phivCircuitCountBytesRecd
        PhivCounter,
    phivCircuitCountBytesSent
        PhivCounter,
    phivCircuitCountDataBlocksRecd
        PhivCounter,
    phivCircuitCountDataBlocksSent
        PhivCounter,
    phivCircuitCountUsrBuffUnav
        PhivCounter
}

phivCircuitCountSecLastZeroed  OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only

STATUS mandatory
DESCRIPTION
    "Number of seconds since the circuit counters for this
    circuit were last zeroed."
::= { phivCircuitCountEntry 1 }

phivCircuitCountTermPacketsRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of terminating packets received on this circuit."
::= { phivCircuitCountEntry 2 }

phivCircuitCountOriginPackSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of originating packets sent on this circuit."
::= { phivCircuitCountEntry 3 }

phivCircuitCountTermCongLoss OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of terminating congestion losses on this
    circuit."
::= { phivCircuitCountEntry 4 }

phivCircuitCountCorruptLoss OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of corruption losses on this circuit."
::= { phivCircuitCountEntry 5 }

phivCircuitCountTransitPksRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of Transit packets received on this circuit."
::= { phivCircuitCountEntry 6 }

phivCircuitCountTransitPkSent OBJECT-TYPE

SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of transit packets sent on this circuit."
::= { phivCircuitCountEntry 7 }

phivCircuitCountTransitCongestLoss OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of transit congestion losses on this circuit."
::= { phivCircuitCountEntry 8 }

phivCircuitCountCircuitDown OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of circuit downs on this circuit."
::= { phivCircuitCountEntry 9 }

phivCircuitCountInitFailure OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of Initialization failures on this circuit."
::= { phivCircuitCountEntry 10 }

phivCircuitCountAdjDown OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This counter indicates the number of adjacency losses
    that result from any of the following:
         Node listener timeout
         Invalid data received at node listener
         Unexpected control (initialization or verification)
             message received
         Routing message received with a checksum error
         Node identification from a routing message or a
         Hello message that is not the one expected Hello
         message received indicating that connectivity
         became one-way
         Adjacency idled."

::= { phivCircuitCountEntry 11 }

phivCircuitCountPeakAdj OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This counter indicates the maximum number of nodes
    that are up on the circuit."
::= { phivCircuitCountEntry 12 }

phivCircuitCountBytesRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of bytes received on this circuit."
::= { phivCircuitCountEntry 13 }

phivCircuitCountBytesSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of bytes sent on this circuit."
::= { phivCircuitCountEntry 14 }

phivCircuitCountDataBlocksRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of data blocks received on this circuit."
::= { phivCircuitCountEntry 15 }

phivCircuitCountDataBlocksSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of data blocks sent on this circuit."
::= { phivCircuitCountEntry 16 }

phivCircuitCountUsrBuffUnav OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION

    "Number of user buffer unavailable errors."
::= { phivCircuitCountEntry 17 }

-- Additional Circuit Parameters

phivCircuitOrigQueueLimit OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "This parameter indicates the maximum number of
    originating packets that may be outstanding on this
    circuit. This does not include route-thru traffic."
::= { circuit 3 }

phivCircuitCountZeroCount OBJECT-TYPE
SYNTAX INTEGER {
    other (1),
    reset (2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
    "When this value is set to 2, all of the counters in the
    Circuit Counter Table are set to zero."
::= { circuit 4 }

-- DDCMP Circuit Group

-- The implementation of the DDCMP Circuit Group is optional.
-- A system can be said to implement this group if and only if
-- all objects in this group are implemented.

-- DDCMP Parameters Table

phivDDCMPCircuitParametersTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivDDCMPCircuitParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Information about DDCMP circuit parameters."
::= { ddcmp 1}

phivDDCMPCircuitParametersEntry OBJECT-TYPE
SYNTAX PhivDDCMPCircuitParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION

    "Parameters information about DDCMP circuits currently
     known."
INDEX     { phivDDCMPCircuitIndex }
::= { phivDDCMPCircuitParametersTable 1 }

PhivDDCMPCircuitParametersEntry ::=
SEQUENCE {
    phivDDCMPCircuitIndex
        INTEGER,
    phivDDCMPCircuitAdjNodeAddr
        INTEGER,
    phivDDCMPCircuitTributary
        INTEGER
}

phivDDCMPCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "A unique index value for each known DDCMP circuit.
    This is the same value as phivCircuitIndex."
::= { phivDDCMPCircuitParametersEntry 1 }

phivDDCMPCircuitAdjNodeAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "The address of the adjacent node."
::= { phivDDCMPCircuitParametersEntry 2 }

phivDDCMPCircuitTributary OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "This value represents the Data Link physical tributary
    address of the circuit."
::= { phivDDCMPCircuitParametersEntry 3 }

-- DDCMP Circuit Counter Table

phivDDCMPCircuitCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivDDCMPCircuitCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION

    "Information about the DDCMP counters associated with all
    circuits currently known."
::= { ddcmp 2 }

phivDDCMPCircuitCountEntry OBJECT-TYPE
SYNTAX PhivDDCMPCircuitCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
    "Counter information about DDCMP circuits now known"
INDEX     { phivCircuitIndex }
::= { phivDDCMPCircuitCountTable 1 }

PhivDDCMPCircuitCountEntry ::=
SEQUENCE {
    phivDDCMPCircuitErrorsInbd
        PhivCounter,
    phivDDCMPCircuitErrorsOutbd
        PhivCounter,
    phivDDCMPCircuitRmteReplyTimeouts
        PhivCounter,
    phivDDCMPCircuitLocalReplyTimeouts
        PhivCounter,
    phivDDCMPCircuitRmteBuffErrors
        PhivCounter,
    phivDDCMPCircuitLocalBuffErrors
        PhivCounter,
    phivDDCMPCircuitSelectIntervalsElap
        PhivCounter,
    phivDDCMPCircuitSelectTimeouts
        PhivCounter
}

phivDDCMPCircuitErrorsInbd OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of Data errors inbound."
::= { phivDDCMPCircuitCountEntry 1 }

phivDDCMPCircuitErrorsOutbd OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of outbound data errors."
::= { phivDDCMPCircuitCountEntry 2 }


phivDDCMPCircuitRmteReplyTimeouts OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of remote reply timeouts."
::= { phivDDCMPCircuitCountEntry