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MonitorTools.com » Technical documentation » SNMP » MIB » RFC » RFC1289-phivMIB

RFC1289-phivMIB device MIB details by RFC

RFC1289-phivMIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing RFC1289-phivMIB.


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Mib: RFC1289-phivMIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools) 
-- WinAgents MIB Extraction Wizard
-- Extracted from rfc1289.txt 16.03.2005 20:20:15

RFC1289-phivMIB

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 restared, or they are reset to zero by the user
-- or management software.

-- 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 mandatory for
-- all systems that implement session layer communications.



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 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 0
   indicates no timer is running."
::= { session 3 }

-- End Communication Layer Group

-- The implementation of the End Communication Layer Group is
-- mandatory for all systems that implement end layer
-- communications.

-- 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 (0..65535)
}
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
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 (0..65535),
   phivEndCountUsrBytesRec
       PhivCounter,
   phivEndCountUsrBytesSent
       PhivCounter,
   phivEndUCountUsrMessRec
       PhivCounter,
   phivEndCountUsrMessSent
       PhivCounter,
   phivEndCountTotalBytesRec
       PhivCounter,
   phivEndCountTotalBytesSent
       PhivCounter,
   phivEndCountTotalMessRec
       PhivCounter,
   phivEndCountTotalMessSent

       PhivCounter,
   phivEndCountConnectsRecd
       PhivCounter (0..65535),
   phivEndCountConnectsSent
       PhivCounter (0..65535),
   phivEndCountReponseTimeouts
       PhivCounter (0..65535),
   phivEndCountRecdConnectResErrs
       PhivCounter (0..65535)
}
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
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of user bytes received from the target host."
::= { phivEndCountEntry 3 }

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



phivEndUCountUsrMessRec OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of user messages received from the target host."
::= { phivEndCountEntry 5 }

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

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

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

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

phivEndCountTotalMessSent OBJECT-TYPE
SYNTAX PhivCounter
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
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 mandatory
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 (0..65535),
   phivLevel1RouteHops
       INTEGER (0..127),
   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
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
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "DECnet Phase IV node address."
::= { routing 24 }






-- 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 (0..65535),
   phivCircuitCommonType
       INTEGER,
   phivCircuitService
       INTEGER,
   phivCircuitExecCost
       INTEGER (1..25),
   phivCircuitExecHelloTimer

       INTEGER (1..8191)
}
phivCircuitIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "A unique index value for each known circuit."
::= { phivCircuitParametersEntry 1 }

phivCircuitLineIndex OBJECT-TYPE
SYNTAX INTEGER
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 (0..65535),
   phivCircuitCountTermPacketsRecd
       PhivCounter,
   phivCircuitCountOriginPackSent
       PhivCounter,
   phivCircuitCountTermCongLoss
       PhivCounter (0..65535),
   phivCircuitCountCorruptLoss
       PhivCounter (0..255),
   phivCircuitCountTransitPksRecd
       PhivCounter,
   phivCircuitCountTransitPkSent
       PhivCounter,
   phivCircuitCountTransitCongestLoss
       PhivCounter (0..65535),
   phivCircuitCountCircuitDown
       PhivCounter (0..255),
   phivCircuitCountInitFailure
       PhivCounter (0..255),
   phivCircuitCountAdjDown
       PhivCounter,

   phivCircuitCountPeakAdj
       PhivCounter,
   phivCircuitCountBytesRecd
       PhivCounter,
   phivCircuitCountBytesSent
       PhivCounter,
   phivCircuitCountDataBlocksRecd
       PhivCounter (0..65535),
   phivCircuitCountDataBlocksSent
       PhivCounter,
   phivCircuitCountUsrBuffUnav
       PhivCounter (0..65535)
}
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
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of terminating packets received on this circuit."
::= { phivCircuitCountEntry 2 }

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

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

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

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

phivCircuitCountDataBlocksRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory

DESCRIPTION
   "Number of data blocks received on this circuit."
::= { phivCircuitCountEntry 15 }

phivCircuitCountDataBlocksSent OBJECT-TYPE
SYNTAX PhivCounter
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 mandatory for
-- all systems which support DDCMP circuits.


-- 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 (0..65535),
   phivDDCMPCircuitTributary
       INTEGER (0..255)
}
phivDDCMPCircuitIndex OBJECT-TYPE
SYNTAX INTEGER
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 (0..255),
   phivDDCMPCircuitErrorsOutbd
       PhivCounter (0..255),
   phivDDCMPCircuitRmteReplyTimeouts
       PhivCounter (0..255),
   phivDDCMPCircuitLocalReplyTimeouts
       PhivCounter (0..255),
   phivDDCMPCircuitRmteBuffErrors
       PhivCounter (0..255),
   phivDDCMPCircuitLocalBuffErrors
       PhivCounter (0..255),
   phivDDCMPCircuitSelectIntervalsElap
       PhivCounter (0..65535),
   phivDDCMPCircuitSelectTimeouts
       PhivCounter (0..255)
}

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 3 }

phivDDCMPCircuitLocalReplyTimeouts OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of local Reply timeouts."
::= { phivDDCMPCircuitCountEntry 4 }

phivDDCMPCircuitRmteBuffErrors OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of remote reply time out errors."
::= { phivDDCMPCircuitCountEntry 5 }

phivDDCMPCircuitLocalBuffErrors  OBJECT-TYPE
SYNTAX PhivCounter (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of local buffer errors."
::= { phivDDCMPCircuitCountEntry 6 }


phivDDCMPCircuitSelectIntervalsElap OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Selection intervals that have elapsed."
::= {phivDDCMPCircuitCountEntry 7 }

phivDDCMPCircuitSelectTimeouts OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of selection timeouts."
::= {phivDDCMPCircuitCountEntry 8 }

-- DDCMP Line Count Table

phivDDCMPLineCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivDDCMPLineCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "The DDCMP Line Count Table."
::= { ddcmp 3 }

phivDDCMPLineCountEntry OBJECT-TYPE
SYNTAX PhivDDCMPLineCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "There is one entry in the table for each line."
INDEX  { phivDDCMPLineCountIndex }
::= { phivDDCMPLineCountTable 1 }

PhivDDCMPLineCountEntry ::=
SEQUENCE {
   phivDDCMPLineCountIndex
       INTEGER,
   phivDDCMPLineCountDataErrsIn
       PhivCounter (0..255),
   phivDDCMPLineCountRmteStationErrs
       PhivCounter (0..255),
   phivDDCMPLineCountLocalStationErrs
       PhivCounter (0..255)
}



phivDDCMPLineCountIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The line on which this entry's equivalence is
   effective. The interface identified by a particular
   value of this index is the same interface as
   identified by the same value of phivLineIndex.
   This value is the IfIndex."
::= { phivDDCMPLineCountEntry 1 }

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

phivDDCMPLineCountRmteStationErrs OBJECT-TYPE
SYNTAX PhivCounter ( 0..255 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of remote station errors."
::= { phivDDCMPLineCountEntry 3 }

phivDDCMPLineCountLocalStationErrs OBJECT-TYPE
SYNTAX PhivCounter ( 0..255 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
    "Number of local station errors."
::= { phivDDCMPLineCountEntry 4 }

-- DDCMP Multipoint Circuit Control Group

-- The implementation of the DDCMP Multipoint Circuit Control
-- Group is mandatory for all systems which support DDCMP
-- multipoint control circuits.

phivControlSchedTimer OBJECT-TYPE
SYNTAX INTEGER (50..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the number of milliseconds

   between recalculation of tributary polling priorities."
DEFVAL { 200 }
::= { control 1 }

phivControlDeadTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the number of milliseconds
   between polls of one of the set of dead
   tributaries."
DEFVAL { 10000 }
::= { control 2 }

phivControlDelayTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the minimum number of
   milliseconds to delay between polls. The delay timer
   limits the effect of a very fast control station on
   slow tributaries."
::= { control 3 }

phivControlStreamTimer OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the number of milliseconds a
   tributary or a half duplex remote station is
   allowed to hold the line.

   NOTE: This parameter can also be applied to
   half-duplex lines of type DDCMP POINT."
DEFVAL { 6000 }
::= { control 4 }

-- DDCMP Multipoint Circuit Control Parameters Table

phivControlParametersTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivControlParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Information about control circuit parameters."

::= { control 5 }

phivControlParametersEntry OBJECT-TYPE
SYNTAX PhivControlParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Parameters information about control circuits
   currently known."
INDEX  { phivControlCircuitIndex }
::= { phivControlParametersTable 1 }

PhivControlParametersEntry ::=
SEQUENCE {
   phivControlCircuitIndex
       INTEGER,
   phivControlBabbleTimer
       INTEGER (1..65535),
   phivControlMaxBuffs
       INTEGER (0..254),
   phivControlMaxTransmits
       INTEGER (1..255),
   phivControlDyingBase
       INTEGER (0..255),
   phivControlDyingIncrement
       INTEGER (0..255),
   phivControlDeadThreshold
       INTEGER (0..255),
   phivControlDyingThreshold
       INTEGER (0..255),
   phivControlInactTreshold
       INTEGER (0..255),
   phivControlPollingState
       INTEGER,
   phivControlPollingSubState
       INTEGER,
   phivControlTransTimer
       INTEGER (0..65535)
}
phivControlCircuitIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "A unique index value for each known multirpoint
   control circuit.
    This is the same value as phivCircuitIndex."
::= { phivControlParametersEntry 1 }


phivControlBabbleTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the number of milliseconds that a
   selected tributary or remote half-duplex station is
   allowed to transmit."
DEFVAL { 6000 }
::= { phivControlParametersEntry 2 }

phivControlMaxBuffs  OBJECT-TYPE
SYNTAX INTEGER (0..254)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the maximum number of buffers the
   tributary can use from a common buffer pool. If not
   set, there is no common buffer pool and buffers are
   explicitly supplied by the higher level. Count is a
   decimal integer in the range 1-254."
::= { phivControlParametersEntry 3 }

phivControlMaxTransmits  OBJECT-TYPE
SYNTAX INTEGER (1..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the maximum number of data
   messages that can be transmitted at one time. Count
   is a decimal integer in the range 1-255."
DEFVAL { 4 }
::= { phivControlParametersEntry 4 }

phivControlDyingBase OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the base priority to which a
   tributary is reset each time it has been polled. A
   separate base can be set for each of the indicated
   polling states. Base is a decimal integer in the range
   0-255.  If not set, the defaults are: active, 255;
   inactive, 0; and dying, 0."
::= { phivControlParametersEntry 5 }


phivControlDyingIncrement OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the increment added to the
   tributary priority each time the scheduling timer
   expires.  If not set, the defaults are: active, 0;
   inactive, 64; and dying, 16."
::= { phivControlParametersEntry 6 }

phivControlDeadThreshold OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the number of times to poll the
   active, inactive, or dying tributary before changing
   its polling state to dead because of receive timeouts.
   Count is a decimal integer in the range 0-255."
DEFVAL { 8 }
::= { phivControlParametersEntry 7 }

phivControlDyingThreshold OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the number of times to poll the
   active or inactive tributary before changing its
   polling state to dying because of receive timeouts.
   Count is a decimal integer in the range 0-255."
DEFVAL { 2 }
::= { phivControlParametersEntry 8 }

phivControlInactTreshold OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the number of times to poll the
   active tributary before changing its polling state to
   inactive because of no data response. Count is a
   decimal integer in the range
   0-255."
DEFVAL { 8 }
::= { phivControlParametersEntry 9 }


phivControlPollingState OBJECT-TYPE
SYNTAX INTEGER {
   automatic (1),
   active (2),
   inactive (3),
   dying (4),
   dead (5)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the state of the tributary
   relative to the multipoint polling algorithm.  If not
   set the default is AUTOMATIC. The possible states are:

   AUTOMATIC

     The tributary's state is allowed to vary according to
     the operation of the polling algorithm.

   ACTIVE/INACTIVE/DYING/DEAD

     The tributary is locked in the specified state.

    NOTE: These values are incremented by one compared to
    the standard DECnet values in order to maintain
    compliance with RFC 1155."
::= { phivControlParametersEntry 10 }

phivControlPollingSubState OBJECT-TYPE
SYNTAX INTEGER {
   active (1),
   inactive (2),
   dying (3),
   dead (4)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the tributary's state as
   determined by the polling algorithm.  This applies
   only when the polling state is AUTOMATIC and is
   read-only to Network Management.  Polling-substate is
   one of ACTIVE, INACTIVE, DYING, or DEAD.  It is
   displayed as a tag on the polling state, for example:
   AUTOMATIC-INACTIVE."
::= { phivControlParametersEntry 11 }


phivControlTransTimer OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the number of milliseconds to
   delay between data message transmits. Milliseconds is
   a decimal integer in the range 0-65535."
DEFVAL { 0 }
::= { phivControlParametersEntry 12 }

-- Ethernet Group

-- The implementation of the Ethernet Group is mandatory
-- for all systems which support ethernet links.

-- Ethernet Parameters Table

phivEthLinkParametersTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivEthLinkParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Information about ethernet link parameters."
::= { ethernet 1}

phivEthLinkParametersEntry OBJECT-TYPE
SYNTAX PhivEthLinkParametersEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Parameter information about ethernet links currently
   known."
INDEX     { phivEthLinkIndex }
::= { phivEthLinkParametersTable 1 }

PhivEthLinkParametersEntry ::=
SEQUENCE {
   phivEthLinkIndex
       INTEGER,
   phivEthDesigRouterNodeAddr
       PhivAddr,
   phivEthMaxRouters
       INTEGER (0..255),
   phivEthRouterPri
       INTEGER (0..127),
   phivEthHardwareAddr
       OCTET STRING

}
phivEthLinkIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The circuit over which this links information is
   collected.  This is the same as phivCircuitIndex."
::= { phivEthLinkParametersEntry 1 }

phivEthDesigRouterNodeAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value is the address of the designated router."
::= { phivEthLinkParametersEntry 2 }

phivEthMaxRouters OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This parameter is the maximum number of routers (other
    than the executor itself) allowed on the circuit by
    Routing for circuits that are owned by the executor
    node."
::= { phivEthLinkParametersEntry 3 }

phivEthRouterPri OBJECT-TYPE
SYNTAX INTEGER (0..127)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This parameter is the priority that this router is to
    have in the selection of designated router for the
    circuit on circuits that are owned by the executor
    node."
DEFVAL { 64 }
::= { phivEthLinkParametersEntry 4 }

phivEthHardwareAddr OBJECT-TYPE
SYNTAX OCTET STRING ( SIZE (6) )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This read-only parameter is the address that is
   associated with the line device hardware as seen by

   the DECnet Software.  This value is not the same as
   ifPhysAddress."
::= { phivEthLinkParametersEntry 5 }

-- Counters Group

-- The implementation of the Counters Group is mandatory for
-- systems which only support DECnet style locking counters.

-- Counters Table

phivCountersCountTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivCountersCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Information about ethernet link counters."
::= { counters 1 }

phivCountersCountEntry OBJECT-TYPE
SYNTAX PhivCountersCountEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Counter information about ethernet links currently
   known.."
INDEX     { phivCountersIndex }
::= { phivCountersCountTable 1 }

PhivCountersCountEntry ::=
SEQUENCE {
   phivCountersIndex
       INTEGER,
   phivCountersCountBytesRecd
       PhivCounter,
   phivCountersCountBytesSent
       PhivCounter,
   phivCountersCountDataBlocksRecd
       PhivCounter,
   phivCountersCountDataBlocksSent
       PhivCounter,
   phivCountersCountEthUsrBuffUnav
       PhivCounter (0..65535),
   phivCountersCountMcastBytesRecd
       PhivCounter,
   phivCountersCountDataBlksRecd
       PhivCounter,
   phivCountersCountDataBlksSent

       PhivCounter,
   phivCountersCountMcastBlksRecd
       PhivCounter,
   phivCountersCountBlksSentDef
       PhivCounter,
   phivCountersCountBlksSentSingleCol
       PhivCounter,
   phivCountersCountBlksSentMultCol
       PhivCounter,
   phivCountersCountSendFailure
       PhivCounter,
   phivCountersCountCollDetectFailure
       PhivCounter (0..65535),
   phivCountersCountReceiveFailure
       PhivCounter (0..65535),
   phivCountersCountUnrecFrameDest
       PhivCounter (0..65535),
   phivCountersCountDataOver
       PhivCounter (0..65535),
   phivCountersCountSysBuffUnav
       PhivCounter (0..65535),
   phivCountersCountUsrBuffUnav
       PhivCounter (0..65535)
}
phivCountersIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The interface to which these counters apply.  This is
   the same interface as identified by the same value of
   phivLineIndex. This value is the IfIndex."
::= { phivCountersCountEntry 1 }

phivCountersCountBytesRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of bytes received over this link."
::= { phivCountersCountEntry 2 }

phivCountersCountBytesSent OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of bytes sent over this link."

::= { phivCountersCountEntry 3 }

phivCountersCountDataBlocksRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of data blocks received over this link."
::= { phivCountersCountEntry 4 }

phivCountersCountDataBlocksSent OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of data blocks sent over this link."
::= { phivCountersCountEntry 5 }

phivCountersCountEthUsrBuffUnav OBJECT-TYPE
SYNTAX PhivCounter (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of user buffer unavailable errors over this
   link."
::= { phivCountersCountEntry 6 }

phivCountersCountMcastBytesRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of multicast bytes received over this link."
::= { phivCountersCountEntry 7 }

phivCountersCountDataBlksRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of data blocks received over this link."
::= { phivCountersCountEntry 8 }

phivCountersCountDataBlksSent OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION

   "Number of data blocks sent over this link."
::= { phivCountersCountEntry 9 }

phivCountersCountMcastBlksRecd OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of multicast blocks received over this link."
::= { phivCountersCountEntry 10 }

phivCountersCountBlksSentDef OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of blocks sent, initially deferred over this
   link."
::= { phivCountersCountEntry 11 }

phivCountersCountBlksSentSingleCol OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of blocks sent, single collision over this link."
::= { phivCountersCountEntry 12 }

phivCountersCountBlksSentMultCol OBJECT-TYPE
SYNTAX PhivCounter
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of blocks sent, multiple collisions over this
   link."
::= { phivCountersCountEntry 13 }

phivCountersCountSendFailure OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of send failures over this link."
::= { phivCountersCountEntry 14 }

phivCountersCountCollDetectFailure OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only

STATUS mandatory
DESCRIPTION
   "Number of collision detect check failures over this
   link."
::= { phivCountersCountEntry 15 }

phivCountersCountReceiveFailure OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of receive failures over this link."
::= { phivCountersCountEntry 16 }

phivCountersCountUnrecFrameDest OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of unrecognized frame destinations over this
   link."
::= { phivCountersCountEntry 17 }

phivCountersCountDataOver OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of data overruns over this link."
::= { phivCountersCountEntry 18 }

phivCountersCountSysBuffUnav OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of system buffer unavailables over this link."
::= { phivCountersCountEntry 19 }

phivCountersCountUsrBuffUnav OBJECT-TYPE
SYNTAX INTEGER ( 0..65535 )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Number of user buffer unavailables."
::= { phivCountersCountEntry 20 }



-- Adjacency Group

-- The implementation of the Adjacency Group is mandatory for all
-- conformant implementations of this memo.

phivAdjTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivAdjEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "The Adjacency Table."
::= { adjacency 1 }

phivAdjEntry OBJECT-TYPE
SYNTAX PhivAdjEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "There is one entry in the table for each adjacency."
INDEX  { phivAdjCircuitIndex }
::= { phivAdjTable 1 }

PhivAdjEntry ::=
SEQUENCE {
   phivAdjCircuitIndex
       INTEGER,
   phivAdjNodeAddr
       PhivAddr,
   phivAdjBlockSize
       INTEGER,
   phivAdjListenTimer
       INTEGER (1..65535),
   phivAdjCircuitEtherServPhysAddr
       OCTET STRING,
   phivAdjType
       INTEGER,
   phivAdjState
       INTEGER,
   phivAdjPriority
       INTEGER,
   phivAdjExecListenTimer
       INTEGER (1..65535)
}

phivAdjCircuitIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory

DESCRIPTION
   "A unique index value for each known circuit."
::= { phivAdjEntry 1 }

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

phivAdjBlockSize OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This read-only parameter is the block size that was
   negotiated with the adjacent Routing layer during Routing
   initialization over a particular circuit. It includes the
   routing header, but excludes the data link header. This
   parameter is qualified by ADJACENT NODE."
::= { phivAdjEntry 3 }

phivAdjListenTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value determines the maximum number of seconds
   allowed to elapse before Routing receives some message
   (either a Hello message or a user message) from the
   adjacent node on the circuit. It was agreed during
   Routing initialization with the adjacent Routing layer.
   This parameter is qualified by ADJACENT NODE."
::= { phivAdjEntry 4 }

phivAdjCircuitEtherServPhysAddr OBJECT-TYPE
SYNTAX OCTET STRING ( SIZE (6) )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This parameter indicates the Ethernet physical address
   of an adjacent node that is being serviced on this
   circuit. This parameter is a qualifier for SERVICE
   SUBSTATE."
::= { phivAdjEntry 5 }


phivAdjType OBJECT-TYPE
SYNTAX INTEGER {
   routing-III (1),
   nonrouting-III (2),
   area (3),
   routing-IV (4),
   nonrouting-IV (5)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This parameter indicates the type of adjacency.

   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)"
::= { phivAdjEntry 6 }

phivAdjState OBJECT-TYPE
SYNTAX INTEGER {
   initializing (1),          -- Ethernet one-way
   up (2),                    -- Ethernet two-way
   run (3),                   -- The eight DDCMP/X.25 states
   circuit-rejected (4),
   data-link-start (5),
   routing-layer-initialize (6),
   routing-layer-verify (7),
   routing-layer-complete (8),
   off (9),
   halt (10)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value indicates the state of a router adjacency.
   On adjacencies over a circuit of type
   (phivCircuitCommonType) Ethernet, CI, or FDDI, with an
   adjacent node of type (phivAdjType) ROUTING IV or AREA,
   this variable is the state of the Ethernet
   Initialization Layer for this adjacency, and can have
   values INITIALIZING or UP. (See Section 9.1.1 of
   DECnet Phase IV Routing Layer Functional Specification.)

   On adjacencies over a circuit of type
   (phivCircuitCommonType) Ethernet, CI, or FDDI, with an
   adjacent node of type (phivAdjType) NONROUTING IV,

   this variable will always take on the value UP.

   On adjacencies over a circuit of type
   (phivCircuitCommonType) DDCMP POINT, DDCMP CONTROL,
   DDCMP TRIBUTARY, DDCMP DMC, or X.25, this variable is
   the state of the Routing Layer Initialization Circuit
   State. (See section 7.3, ibid.)  It can have values
   between RUN and HALT.

   On adjacencies over a circuit of type
   (phivCircuitCommonType) OTHER, this variable may be
   used in a manner consistent with the Initialization
   Layer used on that circuit."
::= { phivAdjEntry 7 }

phivAdjPriority OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "Priority assigned by the adjacent node for this
   circuit."
::= { phivAdjEntry 8 }

phivAdjExecListenTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This read-only value determines the maximum number of
   seconds allowed to elapse before Routing receives some
   message (either a Hello message or a user message) from
   the adjacent node on the circuit. It was agreed during
   Routing initialization with the adjacent Routing layer."
::= { phivAdjEntry 9 }

-- Line Group

-- The implementation of the Line Group is mandatory for all
-- conformant implementations of this memo.

phivLineTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivLineEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "The Line Table."
::= { line 1 }


phivLineEntry OBJECT-TYPE
SYNTAX PhivLineEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "There is one entry in the table for each line."
INDEX  { phivLineIndex }
::= { phivLineTable 1 }

PhivLineEntry ::=
SEQUENCE {
   phivLineIndex
       INTEGER,
   phivLineName
       DisplayString,
   phivLineState
       INTEGER,
   phivLineSubstate
       INTEGER,
   phivLineService
       INTEGER,
   phivLineDevice
       DisplayString,
   phivLineReceiveBuffs
       INTEGER (0..65535),
   phivLineProtocol
       INTEGER,
   phivLineServiceTimer
       INTEGER (1..65535),
   phivLineMaxBlock
       INTEGER (1..65535)
}

phivLineIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The line on which this entry's equivalence is effective.
   This is the same as the IfIndex."
::= { phivLineEntry 1 }

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

   "The name of the line on this row of the table."
::= { phivLineEntry 2 }

phivLineState OBJECT-TYPE
SYNTAX INTEGER {
        on (1),
        off (2),
        service (3),
        cleared (4)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents Network Management operational
   state.
   NOTE that these values are incremented by one compared to
   the standard DECnet values."
::= { phivLineEntry 3 }

phivLineSubstate OBJECT-TYPE
SYNTAX INTEGER {
       starting (1),
       reflecting (2),
       looping (3),
       loading (4),
       dumping (5),
       triggering (6),
       auto-service (7),
       auto-loading (8),
       auto-dumping (9),
       auto-triggering (10),
       synchronizing (11),
       failed (12),
       running (13)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the line's read-only Network
   Management substate.
   NOTE that these values are incremented by one compared to
   the standard DECnet values."
::= { phivLineEntry 4 }

phivLineService OBJECT-TYPE
SYNTAX INTEGER {
     starting (1),
     reflecting (2),

     looping (3),
     other (4)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the line's read-only Network
   Management service.
   NOTE that these values are incremented by one compared to
   the standard DECnet values and OTHER is a new addition."
::= { phivLineEntry 5 }

phivLineDevice OBJECT-TYPE
SYNTAX DisplayString ( SIZE (0..16) )
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the Physical Link device to be
   used on the line."
::= { phivLineEntry 6 }

phivLineReceiveBuffs OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the number of receive buffers
   reserved for the line. It is a decimal number in
   the range 0-65535.  0 is supported for those vendors
   that do not reserve buffers on a per line basis and
   use a pool of buffers that can be used by any line."
::= { phivLineEntry 7 }

phivLineProtocol OBJECT-TYPE
SYNTAX INTEGER {
   ddcmp-point (1),
   ddcmp-control (2),
   ddcmp-tributary (3),
   reserved (4),
   ddcmp-dmc (5),
   lapb (6),
   ethernet (7),
   ci (8),
   qp2 (9),
   other (14),
   fddi (15)
}
ACCESS read-only

STATUS mandatory
DESCRIPTION
   "This value represents the protocol used on the line
   device.  Note that these values are incremented by
   one compared to the standard DECnet values."
::= { phivLineEntry 8 }

phivLineServiceTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the amount of time in
   milliseconds allowed to elapse before a Data Link
   receive request completes while doing service
   operations."
::= { phivLineEntry 9 }

phivLineMaxBlock OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the Data Link maximum block
   size on the line."
::= { phivLineEntry 10 }

-- Non Broadcast Line Group

-- The implementation of the Non Broadcast Line Group is
-- mandatory for all systems which implement non broadcast
-- lines.

phivNonBroadcastTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivNonBroadcastEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "The Non Broadcast Table."
::= { nonBroadcastLine 1 }

phivNonBroadcastEntry OBJECT-TYPE
SYNTAX PhivNonBroadcastEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "There is one entry in the table for each
   Non Broadcast line."

INDEX  { phivNonBroadcastIndex }
::= { phivNonBroadcastTable 1 }

PhivNonBroadcastEntry ::=
SEQUENCE {
   phivNonBroadcastIndex
       INTEGER,
   phivNonBroadcastController
       INTEGER,
   phivNonBroadcastDuplex
       INTEGER,
   phivNonBroadcastClock
       INTEGER,
   phivNonBroadcastRetransmitTimer
       INTEGER (1..65535)
}
phivNonBroadcastIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The Non Broadcast line on which this entry's
   equivalence is effective.  This is the same value
   as the IfIndex."
::= { phivNonBroadcastEntry 1 }

phivNonBroadcastController OBJECT-TYPE
SYNTAX INTEGER {
     normal (1),
     loopback (2),
     other (3)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the Physical Link hardware
   controller mode for the line device. The values
   for controller-mode are:

   NORMAL  For normal controller operating mode.

   LOOPBACK For software controllable loopback of the
   controller. On those devices that can support this
   mode, it causes all transmitted messages to be looped
   back from within the controller itself. This is
   accomplished without any manual intervention other
   than the setting of this parameter value.


OTHER indicates function is not supported
   Note that these values are incremented by one compared to
   the standard DECnet values."
::= { phivNonBroadcastEntry 2 }

phivNonBroadcastDuplex OBJECT-TYPE
SYNTAX INTEGER {
     full (1),
     half (2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the Physical Link hardware
   duplex mode of the line device. The possible modes
   are:

   FULL   Full-duplex
   HALF   Half-duplex

   Note that these values are incremented by one compared to
   the standard DECnet values."
::= { phivNonBroadcastEntry 3 }

phivNonBroadcastClock OBJECT-TYPE
SYNTAX INTEGER {
      external (1),
      internal (2),
      other (3)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents the Physical Link hardware clock
   mode for the line device. The values for clock-mode are:

   INTERNAL For software controllable loopback use of
   the clock. On those devices that can support this
   mode, it causes the device to supply a clock signal
   such that a transmitted messages can be looped
   back from outside the device. This may require manual
   intervention other than the setting of this parameter
   value. For example, the operator may have to connect
   a loopback plug in place of the normal line.

   EXTERNAL For normal clock operating mode, where the
   clock signal is supplied externally to the controller.
   Note that these values are incremented by one compared to

   the standard DECnet values."
::= { phivNonBroadcastEntry 4 }

phivNonBroadcastRetransmitTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value represents number of milliseconds before
   the Data Link retransmits a block on the line. On
   half-duplex lines, this parameter is the select timer."
DEFVAL { 3000 }
::= { phivNonBroadcastEntry 5 }

-- Area Parameters Group

-- The implementation of the Area Parameters Group is mandatory
-- for all systems which implement level 2 routing.

phivAreaTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivAreaEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "Table of information kept on all areas known to
   this unit."
::= { area 1 }

phivAreaEntry OBJECT-TYPE
SYNTAX PhivAreaEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
   "The area routing information."
INDEX  { phivAreaNum }
::= { phivAreaTable 1 }

PhivAreaEntry ::=
SEQUENCE {
   phivAreaNum
     INTEGER,
   phivAreaState
     INTEGER,
   phivAreaCost
     Gauge,
   phivAreaHops
     INTEGER,
   phivAreaNextNode

     PhivAddr,
   phivAreaCircuitIndex
     INTEGER
}
phivAreaNum OBJECT-TYPE
SYNTAX INTEGER (0..64)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value indicates the area number of this entry."
::= { phivAreaEntry 1 }

phivAreaState OBJECT-TYPE
SYNTAX INTEGER {
  reachable (4),
  unreachable (5)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "This value indicates the state of the area"
::= { phivAreaEntry 2 }

phivAreaCost OBJECT-TYPE
SYNTAX Gauge
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The total cost over the current path to the
    destination area. Cost is a value associated with
    using a circuit. Routing routes messages (data)
    along the path between 2 areas with the smallest
    cost."
::= { phivAreaEntry 3 }

phivAreaHops OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "The number of hops to a destination area. A hop is
   the routing value representing the logical distance
   between two areas in network."
::= { phivAreaEntry 4 }

phivAreaNextNode OBJECT-TYPE
SYNTAX PhivAddr
ACCESS read-only

STATUS mandatory
DESCRIPTION
   "The next node on the circuit used to get to the
   area under scrutiny."
::= { phivAreaEntry 5 }

phivAreaCircuitIndex OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
   "A unique index value for each known circuit."
::= { phivAreaEntry 6 }

-- Additional Area Parameters

phivAreaMaxCost 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 other level 2 routing
   node. The AREA MAXIMUM COST number is decimal in the
   range 1-1022. This parameter is only applicable if
   the executor node is of type AREA."
::= { area 2 }

phivAreaMaxHops 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 level 2
   routing node.  This parameter is only applicable if the
   executor node is of type AREA."
::= { area 3 }

phivRouteMaxArea OBJECT-TYPE
SYNTAX INTEGER (1..63)
ACCESS read-write
STATUS mandatory
DESCRIPTION
   "This value represents the largest area number and,
   therefore, number of areas that can be known about
   by the executor node's Routing. This parameter is only
   applicable if the executor node is of type AREA."

::= { area 4 }

END