RFC 1559
DECnet Phase IV MIB Extensions
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
InterfaceIndex,
phivDDCMPLineCountDataErrsIn
PhivCounter,
phivDDCMPLineCountRmteStationErrs
PhivCounter,
phivDDCMPLineCountLocalStationErrs
PhivCounter
}
phivDDCMPLineCountIndex OBJECT-TYPE
SYNTAX InterfaceIndex
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 optional. A system can be said to implement this group
-- if and only if all objects in this group are implemented.
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,
phivControlMaxBuffs
INTEGER,
phivControlMaxTransmits
INTEGER,
phivControlDyingBase
INTEGER,
phivControlDyingIncrement
INTEGER,
phivControlDeadThreshold
INTEGER,
phivControlDyingThreshold
INTEGER,
phivControlInactTreshold
INTEGER,
phivControlPollingState
INTEGER,
phivControlPollingSubState
INTEGER,
phivControlTransTimer
INTEGER
}
phivControlCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"A unique index value for each known multipoint
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 (1..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,
phivEthRouterPri
INTEGER,
phivEthHardwareAddr
OCTET STRING
}
phivEthLinkIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
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 optional.
-- A system can be said to implement this group if and only if
-- all objects in this group are implemented.
-- 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
InterfaceIndex,
phivCountersCountBytesRecd
PhivCounter,
phivCountersCountBytesSent
PhivCounter,
phivCountersCountDataBlocksRecd
PhivCounter,
phivCountersCountDataBlocksSent
PhivCounter,
phivCountersCountEthUsrBuffUnav
PhivCounter,
phivCountersCountMcastBytesRecd
PhivCounter,
phivCountersCountDataBlksRecd
PhivCounter,
phivCountersCountDataBlksSent
PhivCounter,
phivCountersCountMcastBlksRecd
PhivCounter,
phivCountersCountBlksSentDef
PhivCounter,
phivCountersCountBlksSentSingleCol
PhivCounter,
phivCountersCountBlksSentMultCol
PhivCounter,
phivCountersCountSendFailure
PhivCounter,
phivCountersCountCollDetectFailure
PhivCounter,
phivCountersCountReceiveFailure
PhivCounter,
phivCountersCountUnrecFrameDest
PhivCounter,
phivCountersCountDataOver
PhivCounter,
phivCountersCountSysBuffUnav
PhivCounter,
phivCountersCountUsrBuffUnav
PhivCounter
}
phivCountersIndex OBJECT-TYPE
SYNTAX InterfaceIndex
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 (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of bytes received over this link."
::= { phivCountersCountEntry 2 }
phivCountersCountBytesSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of bytes sent over this link."
::= { phivCountersCountEntry 3 }
phivCountersCountDataBlocksRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS obsolete
DESCRIPTION
"Number of data blocks received over this link."
::= { phivCountersCountEntry 4 }
phivCountersCountDataBlocksSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS obsolete
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 (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of multicast bytes received over this link."
::= { phivCountersCountEntry 7 }
phivCountersCountDataBlksRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of data blocks received over this link."
::= { phivCountersCountEntry 8 }
phivCountersCountDataBlksSent OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of data blocks sent over this link."
::= { phivCountersCountEntry 9 }
phivCountersCountMcastBlksRecd OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of multicast blocks received over this link."
::= { phivCountersCountEntry 10 }
phivCountersCountBlksSentDef OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of blocks sent, initially deferred over this
link."
::= { phivCountersCountEntry 11 }
phivCountersCountBlksSentSingleCol OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Number of blocks sent, single collision over this link."
::= { phivCountersCountEntry 12 }
phivCountersCountBlksSentMultCol OBJECT-TYPE
SYNTAX PhivCounter (0..2147483647)
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.
-- The phivAdjTable has been made obsolete it has been replaced with
-- the phivAdjNodeTable.
phivAdjTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivAdjEntry
ACCESS not-accessible
STATUS obsolete
DESCRIPTION
"The Adjacency Table."
::= { adjacency 1 }
phivAdjEntry OBJECT-TYPE
SYNTAX PhivAdjEntry
ACCESS not-accessible
STATUS obsolete
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 obsolete
DESCRIPTION
"A unique index value for each known circuit."
::= { phivAdjEntry 1 }
phivAdjNodeAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS obsolete
DESCRIPTION
"The address of the adjacent node."
::= { phivAdjEntry 2 }
phivAdjBlockSize OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS obsolete
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 obsolete
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 obsolete
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 obsolete
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 obsolete
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 obsolete
DESCRIPTION
"Priority assigned by the adjacent node for this
circuit."
::= { phivAdjEntry 8 }
phivAdjExecListenTimer OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS obsolete
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 }
-- New Adjacency Table this replaces the phivAdjTable.
phivAdjNodeTable OBJECT-TYPE
SYNTAX SEQUENCE OF PhivAdjNodeEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"The Adjacent Node Table."
::= { adjacency 2 }
phivAdjNodeEntry OBJECT-TYPE
SYNTAX PhivAdjNodeEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"There is one entry in the table for each adjacency."
INDEX { phivAdjNodeCircuitIndex, phivAdjAddr }
::= { phivAdjNodeTable 1 }
PhivAdjNodeEntry ::=
SEQUENCE {
phivAdjNodeCircuitIndex
INTEGER,
phivAdjAddr
PhivAddr,
phivAdjNodeBlockSize
INTEGER,
phivAdjNodeListenTimer
INTEGER,
phivAdjNodeCircuitEtherServPhysAddr
OCTET STRING,
phivAdjNodeType
INTEGER,
phivAdjNodeState
INTEGER,
phivAdjNodePriority
INTEGER
}
phivAdjNodeCircuitIndex OBJECT-TYPE
SYNTAX INTEGER (1..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"A unique index value for each known circuit. This
value is the same as phivCircuitIndex and identifies the
circuit over which the adjacency is realized."
::= { phivAdjNodeEntry 1 }
phivAdjAddr OBJECT-TYPE
SYNTAX PhivAddr -- OCTET STRING (SIZE (2))
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The address of the adjacent node."
::= { phivAdjNodeEntry 2 }
phivAdjNodeBlockSize 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."
::= { phivAdjNodeEntry 3 }
phivAdjNodeListenTimer 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."
::= { phivAdjNodeEntry 4 }
phivAdjNodeCircuitEtherServPhysAddr 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."
::= { phivAdjNodeEntry 5 }
phivAdjNodeType 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)"
::= { phivAdjNodeEntry 6 }
phivAdjNodeState 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 (phivAdjNodeType) 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 (phivAdjNodeType) 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."
::= { phivAdjNodeEntry 7 }
phivAdjNodePriority OBJECT-TYPE
SYNTAX INTEGER (0..255)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Priority assigned by the adjacent node for this
circuit."
::= { phivAdjNodeEntry 8 }
-- 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
InterfaceIndex,
phivLineName
DisplayString,
phivLineState
INTEGER,
phivLineSubstate
INTEGER,
phivLineService
INTEGER,
phivLineDevice
DisplayString,
phivLineReceiveBuffs
INTEGER,
phivLineProtocol
INTEGER,
phivLineServiceTimer
INTEGER,
phivLineMaxBlock
INTEGER
}
phivLineIndex OBJECT-TYPE
SYNTAX InterfaceIndex
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),
olapb (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 optional.
-- A system can be said to implement this group if and only if
-- all objects in this group are implemented.
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
InterfaceIndex,
phivNonBroadcastController
INTEGER,
phivNonBroadcastDuplex
INTEGER,
phivNonBroadcastClock
INTEGER,
phivNonBroadcastRetransmitTimer
INTEGER
}
phivNonBroadcastIndex OBJECT-TYPE
SYNTAX InterfaceIndex
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 -- OCTET STRING (SIZE (2))
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 (1..65535)
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
6. Changes from RFC 1289
Several changes have been made to this document. These changes
include:
(1) Ranges have been added on all PhivCounter types to remove
ambiguity which might otherwise have occurred.
(2) Made clear that all indexes start with 1 and count up.
(3) Spelling and typographic changes.
(4) Changes to improve consistency with other documents including
the removal of subranging within definitions of sequences
defining table entries.
(5) Updated compliance text to conform to current practice.
(6) Fixed discrepancy between description and range clause for
phivControlMaxBuffs.
(7) Added a space that was missing between SYNTAX and INTEGER in the
phivRouteType object.
(8) Both phivRouteType and phivRouteSystemAddr have been made
obsolete. They have been replaced with phivRouteRoutingType
and phivRouteSystemAddress which are both read-write objects.
(9) A new Adjacency table has been added as adjacency 2. This
table is identical to the original except that
phivAdjExecListenTimer was not carried into the new version.
The existing Adjacency table and all objects in it have been
made obsolete. The index to the new table is
phivAdjNodeCircuitIndex and phivAdjAddr.
(10) Objects phivCountersCountDataBlocksRecd and
phivCountersCountDataBlocksSent have both been made obsolete
since the DESCRIPTION information overlapped with the
phivCountersCountDataBlksRecd and
phivCountersCountDataBlksSent objects which have been
retained.
(11) The following groups have been moved from mandatory to
optional status: Session, End, DDCMP, DDCMP Multipoint
Circuit Control, Counters, and Non Broadcast Line.
7. Acknowledgements
This document is the result of work undertaken the by DECnet Phase IV
MIB working group. In addition, the special contributions and
comments of the following members are also acknowledged:
Chris Chiotasso, Sparticus
Steven Hunter, National Energy Research Supercomputer Center,
Lawrence Livermore National Laboratory
8. References
[1] Cerf, V., "IAB Recommendations for the Development of Internet
Network Management Standards", RFC 1052, NRI, April 1988.
[2] Rose M., and K. McCloghrie, "Structure and Identification of
Management Information for TCP/IP-based internets", STD 16, RFC
1155, Performance Systems International, Hughes LAN Systems, May
1990.
[3] McCloghrie K., and M. Rose, Editors, "Management Information Base
for Network Management of TCP/IP-based internets MIB-II", STD 17,
RFC 1213, Hughes LAN Systems, Performance Systems International,
March 1991.
[4] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple
Network Management Protocol", STD 15, RFC 1157, SNMP Research,
Performance Systems International, Performance Systems
International, MIT Laboratory for Computer Science, May 1990.
[5] Rose, M., and K. McCloghrie, Editors, "Concise MIB Definitions", STD 16, RFC 1212, Performance Systems International, Hughes LAN Systems, March 1991. [6] Cook, J., Editor, "Definitions of Managed Objects for the Ethernet-like Interface Types", RFC 1284, Chipcom Corporation, December 1991. [7] Digital Equipment Corporation, "DECnet-ULTRIX NCP Command Reference", Digital Equipment Corporation, Maynard, Massachusetts. [8] Digital Equipment Corporation, "DECnet-ULTRIX USE Guide", Digital Equipment Corporation, Maynard, Massachusetts. [9] Digital Equipment Corporation, "DECnet DIGITAL Network Architecture, Network Management Functional Specification", Version 4.0.0. Digital Equipment Corporation, Maynard, Massachusetts, July 1983. [10] Digital Equipment Corporation, "DECnet DIGITAL Network Architecture, Routing Layer Functional Specification", Version 2.0.0. Digital Equipment Corporation, Maynard, Massachusetts, May 1983. 9. Security Considerations Security issues are not discussed in this memo. 10. Author's Address Jon Saperia Digital Equipment Corporation 153 Taylor Street M/S TAY2-2/B5 Littleton, MA 01460 Phone: +1 508-952-3171 EMail: saperia@tay.dec.com