RFC 2455
Definitions of Managed Objects for APPN
4. Definitions APPN-MIB DEFINITIONS ::= BEGIN IMPORTS IANAifType FROM IANAifType-MIB DisplayString, VariablePointer, RowPointer, DateAndTime,
TruthValue, TimeStamp, TEXTUAL-CONVENTION
FROM SNMPv2-TC
Counter32, Gauge32, Unsigned32, TimeTicks,
OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
snanauMIB
FROM SNA-NAU-MIB;
appnMIB MODULE-IDENTITY
LAST-UPDATED "9807151800Z" -- July 15, 1998
ORGANIZATION "IETF SNA NAU MIB WG / AIW APPN MIBs SIG"
CONTACT-INFO
"
Bob Clouston
Cisco Systems
7025 Kit Creek Road
P.O. Box 14987
Research Triangle Park, NC 27709, USA
Tel: 1 919 472 2333
E-mail: clouston@cisco.com
Bob Moore
IBM Corporation
4205 S. Miami Boulevard
BRQA/501
P.O. Box 12195
Research Triangle Park, NC 27709, USA
Tel: 1 919 254 4436
E-mail: remoore@us.ibm.com
"
DESCRIPTION
"This is the MIB module for objects used to
manage network devices with APPN capabilities."
-- Revision tracking starts with Proposed Standard (RFC 2155)
REVISION "9807151800Z"
DESCRIPTION
"Minor editorial fixes; new value 'none(5)' added
to the enumeration for the appnLocalTgBranchLinkType
object."
REVISION "9805261800Z"
DESCRIPTION
"Post-RFC 2155 conformance definitions added,
appnNodeLsCounterType and appnNodeBrNn objects
added, appnNodeMibVersion object deprecated."
REVISION "9707311800Z"
DESCRIPTION
"Branch network node (Branch Extender) objects added."
REVISION "9703311800Z"
DESCRIPTION
"MLTG objects added."
REVISION "9703201200Z"
DESCRIPTION
"RFC 2155 (Proposed Standard)"
::= { snanauMIB 4 }
-- snanauMIB ::= { mib-2 34 }
-- *********************************************************************
-- Textual Conventions
-- *********************************************************************
SnaNodeIdentification ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An SNA Node Identification consists of two parts, which
together comprise four bytes of hexadecimal data. In SNA the
Node Identification is transported in bytes 2-5 of the XID.
The block number is the first three digits of the Node
Identification. These 3 hexadecimal digits identify the
product.
The ID number is the last 5 digits of the Node Identification.
These 5 hexadecimal digits are administratively defined and
combined with the 3-digit block number form the 8-digit Node
Identification. A unique value is required for connections to
SNA subarea. In some implementations, the value 'bbb00000'
(where 'bbb' represents a 3-digit block number) is returned to
mean that the ID number is not unique on this node.
An SNA Node Identification is represented as eight
ASCII-encoded hexadecimal digits, using the characters '0' -
'9' and 'A' - 'F'."
SYNTAX OCTET STRING (SIZE (8))
SnaControlPointName ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A fully qualified SNA control point name, consisting of a 1 to
8 character network identifier (NetId), a period ('.'), and a 1
to 8 character control point name (CpName).
The NetId and CpName are constructed from the uppercase letters
'A' - 'Z' and the numerics '0' - '9', all encoded in ASCII,
with the restriction that the first character of each must be
a letter. Trailing blanks are not allowed.
Earlier versions of SNA permitted three additional characters
in NetIds and CpNames: '#', '@', and '$'. While this use of
these characters has been retired, a Management Station should
still accept them for backward compatibility."
SYNTAX OCTET STRING (SIZE (3..17))
SnaClassOfServiceName ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An SNA class-of-service (COS) name, ranging from 1 to 8
ASCII characters. COS names take one of two forms:
- a user-defined COS name is constructed from the uppercase
letters 'A' - 'Z' and the numerics '0' - '9', with the
restriction that the first character of the name must be
a letter.
- an SNA-defined user-session COS name begins with the
character '#', which is followed by up to seven
additional characters from the set of uppercase letters
and numerics.
Trailing blanks are not allowed in either form of COS name.
A zero-length string indicates that a COS name is not
available."
SYNTAX OCTET STRING (SIZE (0..8))
SnaModeName ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An SNA mode name, ranging from 1 to 8 ASCII characters.
Mode names take one of two forms:
- a user-defined mode name is constructed from the
uppercase letters 'A' - 'Z' and the numerics '0' - '9',
with the restriction that the first character of the name
must be a letter.
- an SNA-defined user-session mode name begins with the
character '#', which is followed by up to seven
additional characters from the set of uppercase letters
and numerics.
Trailing blanks are not allowed in either form of mode name,
with the single exception of the all-blank mode name, where
a string consisting of 8 blanks is returned.
A zero-length string indicates that a mode name is not
available."
SYNTAX OCTET STRING (SIZE (0..8))
SnaSenseData ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"To facilitate their display by a Management Station, sense
data objects in the MIB are represented as OCTET STRINGS
containing eight ASCII characters. Eight '0' characters
indicates that no sense data identifying an SNA error
condition is available.
An SNA sense data is represented as eight hexadecimal digits,
using the characters '0' - '9' and 'A' - 'F'."
SYNTAX OCTET STRING (SIZE (8))
DisplayableDlcAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"DLC address of a port or link station, represented as an
OCTET STRING containing 0 to 64 ASCII characters.
A Management Station should use a value of this type only
for display. The 'real' DLC address, i.e., the sequence of
bytes that flow in the DLC header, is often available in a
DLC-specific MIB.
The zero-length string indicates that the DLC address in
question is not known to the agent."
SYNTAX OCTET STRING (SIZE (0..64))
AppnNodeCounter ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An object providing global statistics for the entire APPN
node. A Management Station can detect discontinuities in this
counter by monitoring the appnNodeCounterDisconTime object."
SYNTAX Counter32
AppnPortCounter ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An object providing statistics for an APPN port. A
Management Station can detect discontinuities in this counter
by monitoring the appnPortCounterDisconTime object."
SYNTAX Counter32
AppnLinkStationCounter ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"An object providing statistics for an APPN link station. A
Management Station can detect discontinuities in this counter
by monitoring the appnLsCounterDisconTime object."
SYNTAX Counter32
AppnTopologyEntryTimeLeft ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Number of days before deletion of this entry from the topology
database. Range is 0-15. A value of 0 indicates that the
entry is either in the process of being deleted, or is being
marked for deletion at the next garbage collection cycle."
SYNTAX INTEGER (0..15)
AppnTgDlcData ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"DLC-specific data related to a connection network transmission
group. For other TGs, a zero-length string is returned.
Examples of the type of data returned by an object with this
syntax include the following:
Token-Ring - MAC/SAP
X.25 Switched - dial digits
X.21 Switched - dial digits
Circuit Switch - dial digits
This MIB does not specify formats for these or any other types
of DLC-specific data. Formats may, however, be specified in
documents related to a particular DLC.
The contents of an object with this syntax correspond to the
contents of the DLC-specific subfields of cv46, documented in
(6)."
SYNTAX OCTET STRING (SIZE (0..64))
AppnTgEffectiveCapacity ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A value representing the effective capacity of a transmission
group. This is an administratively assigned value derived from
the link bandwidth and maximum load factor. It is encoded in
the same way as byte 7 of cv47, and represents a floating-point
number in units of 300 bits per second."
SYNTAX OCTET STRING (SIZE (1))
AppnTgSecurity ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A value representing the level of security on a transmission
group. A class of service definition includes an indication of
the acceptable TG security value(s) for that class of service.
The following seven values are defined:
nonsecure(1) -
(X'01'): none of the values listed below;
for example, satellite-connected or
located in a nonsecure country
publicSwitchedNetwork(32) -
(X'20'): public switched network; secure
in the sense that there is no
predetermined route that traffic will take
undergroundCable(64) -
(X'40'): underground cable; located in a
secure country (as determined by the
network administrator)
secureConduit(96) -
(X'60'): secure conduit, not guarded; for
example, pressurized pipe
guardedConduit(128) -
(X'80'): guarded conduit; protected
against physical tapping
encrypted(160) -
(X'A0'): link-level encryption is provided
guardedRadiation(192) -
(X'C0'): guarded conduit containing the
transmission medium; protected against
physical and radiation tapping"
SYNTAX INTEGER {
nonsecure(1), -- X'01'
publicSwitchedNetwork(32), -- X'20'
undergroundCable(64), -- X'40'
secureConduit(96), -- X'60'
guardedConduit(128), -- X'80'
encrypted(160), -- X'A0'
guardedRadiation(192) -- X'C0'
}
AppnTgDelay ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Relative amount of time that it takes for a signal to travel
the length of a logical link. This time is represented in
microseconds, using the same encoding scheme used in cv47 in a
topology update. Some of the more common values, along with
their encoded hex values, are:
minimum(0), X'00'
negligible(384), X'4C'
terrestrial(9216), X'71'
packet(147456), X'91'
long(294912), X'99'
maximum(2013265920) X'FF'
"
SYNTAX OCTET STRING (SIZE (1))
-- *********************************************************************
appnObjects OBJECT IDENTIFIER ::= { appnMIB 1 }
-- *********************************************************************
-- ******************** The APPN Node Group ****************************
appnNode OBJECT IDENTIFIER ::= { appnObjects 1 }
appnGeneralInfoAndCaps OBJECT IDENTIFIER ::= { appnNode 1 }
appnNnUniqueInfoAndCaps OBJECT IDENTIFIER ::= { appnNode 2 }
appnEnUniqueCaps OBJECT IDENTIFIER ::= { appnNode 3 }
appnPortInformation OBJECT IDENTIFIER ::= { appnNode 4 }
appnLinkStationInformation OBJECT IDENTIFIER ::= { appnNode 5 }
appnVrnInfo OBJECT IDENTIFIER ::= { appnNode 6 }
-- This group provides global information about an APPN network node,
-- an APPN end node, an APPN branch network node, or an LEN node.
-- APPN General Information
-- This section applies to APPN network nodes, end nodes, and branch
-- network nodes, as well as to LEN end nodes.
appnNodeCpName OBJECT-TYPE
SYNTAX SnaControlPointName
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Administratively assigned network name for this node."
::= { appnGeneralInfoAndCaps 1 }
-- appnNodeMibVersion OBJECT-TYPE (deprecated: moved to end of module)
appnNodeId OBJECT-TYPE
SYNTAX SnaNodeIdentification
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This node's Node Identification, which it sends in bytes
2-5 of XID."
::= { appnGeneralInfoAndCaps 3 }
appnNodeType OBJECT-TYPE
SYNTAX INTEGER {
networkNode(1),
endNode(2),
t21len(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Type of APPN node:
networkNode(1) - APPN network node
endNode(2) - APPN end node
t21len(4) - LEN end node
Note: A branch network node SHALL return endNode(2)
as the value of this object. A management application
can distinguish between a branch network node and an
actual end node by retrieving the appnNodeBrNn object."
::= { appnGeneralInfoAndCaps 4 }
appnNodeUpTime OBJECT-TYPE
SYNTAX TimeTicks
UNITS "hundredths of a second"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Amount of time (in hundredths of a second) since the APPN node
was last reinitialized."
::= { appnGeneralInfoAndCaps 5 }
appnNodeParallelTg OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node supports parallel TGs."
::= { appnGeneralInfoAndCaps 6 }
appnNodeAdaptiveBindPacing OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node supports adaptive bind pacing for
dependent LUs."
::= { appnGeneralInfoAndCaps 7 }
appnNodeHprSupport OBJECT-TYPE
SYNTAX INTEGER {
noHprSupport(1),
hprBaseOnly(2),
rtpTower(3),
controlFlowsOverRtpTower(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates this node's level of support for high-performance
routing (HPR):
noHprSupport(1) - no HPR support
hprBaseOnly(2) - HPR base (option set 1400)
supported
rtpTower(3) - HPR base and RTP tower
(option set 1401) supported
controlFlowsOverRtpTower(4) - HPR base, RTP tower, and
control flows over RTP
(option set 1402) supported
This object corresponds to cv4580, byte 9, bits 3-4."
::= { appnGeneralInfoAndCaps 8 }
appnNodeMaxSessPerRtpConn OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents a configuration parameter indicating
the maximum number of sessions that the APPN node is to put on
any HPR connection. The value is zero if not applicable."
::= { appnGeneralInfoAndCaps 9 }
appnNodeHprIntRteSetups OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of HPR route setups received for routes
passing through this node since the node was last
reinitialized."
::= { appnGeneralInfoAndCaps 10 }
appnNodeHprIntRteRejects OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of HPR route setups rejected by this node for
routes passing through it since the node was last
reinitialized."
::= { appnGeneralInfoAndCaps 11 }
appnNodeHprOrgRteSetups OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of HPR route setups sent for routes
originating in this node since the node was last
reinitialized."
::= { appnGeneralInfoAndCaps 12 }
appnNodeHprOrgRteRejects OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of HPR route setups rejected by other nodes for
routes originating in this node since the node was last
reinitialized."
::= { appnGeneralInfoAndCaps 13 }
appnNodeHprEndRteSetups OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of HPR route setups received for routes
ending in this node since the node was last reinitialized."
::= { appnGeneralInfoAndCaps 14 }
appnNodeHprEndRteRejects OBJECT-TYPE
SYNTAX AppnNodeCounter
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of HPR route setups rejected by this node for
routes ending in it since the node was last reinitialized."
::= { appnGeneralInfoAndCaps 15 }
appnNodeCounterDisconTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the sysUpTime object the last time the APPN node
was reinitialized."
::= { appnGeneralInfoAndCaps 16 }
appnNodeLsCounterType OBJECT-TYPE
SYNTAX INTEGER {
other(1),
noAnr(2),
anrForLocalNces(3),
allAnr(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates which ANR traffic, if any, the node includes in the
counts returned by the APPN link station counters
appnLsInXidBytes, appnLsInMsgBytes, appnLsInXidFrames,
appnLsInMsgFrames, appnLsOutXidBytes, appnLsOutMsgBytes,
appnLsOutXidFrames, and appnLsOutMsgFrames. These counters
are always incremented for ISR traffic.
The following values are defined:
other(1) - the node does something different
from all the options listed below
noAnr(2) - the node does not include any ANR
traffic in these counts
anrForLocalNces(3) - the node includes in these counts
ANR traffic for RTP connections
that terminate in this node, but
not ANR traffic for RTP connections
that pass through this node without
terminating in it
allAnr(4) - the node includes all ANR traffic
in these counts."
::= { appnGeneralInfoAndCaps 17 }
appnNodeBrNn OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node is currently configured as a
branch network node.
Note: throughout the remainder of this MIB module, branch
network node is treated as a third node type, parallel to
network node and end node. This is not how branch network
nodes are treated in the base APPN architecture, but it
increases clarity to do it here."
::= { appnGeneralInfoAndCaps 18 }
-- *********************************************************************
-- APPN Network Node Information
-- This section provides global information about an APPN network node.
-- *********************************************************************
appnNodeNnCentralDirectory OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node supports central directory
services.
This object corresponds to cv4580, byte 8, bit 1."
::= { appnNnUniqueInfoAndCaps 1 }
appnNodeNnTreeCache OBJECT-TYPE
SYNTAX INTEGER {
noCache(1),
cacheNoIncrUpdate(2),
cacheWithIncrUpdate(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates this node's level of support for caching of route
trees. Three levels are specified:
noCache(1) - caching of route trees is not
supported
cacheNoIncrUpdate(2) - caching of route trees is
supported, but without incremental
updates
cacheWithIncrUpdate(3) - caching of route trees with
incremental updates is supported"
::= { appnNnUniqueInfoAndCaps 2 }
appnNodeNnRouteAddResist OBJECT-TYPE
SYNTAX INTEGER (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Route addition resistance.
This administratively assigned value indicates the relative
desirability of using this node for intermediate session
traffic. The value, which can be any integer 0-255, is used
in route computation. The lower the value, the more
desirable the node is for intermediate routing.
This object corresponds to cv4580, byte 6."
::= { appnNnUniqueInfoAndCaps 3 }
appnNodeNnIsr OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the node supports intermediate session
routing.
This object corresponds to cv4580, byte 8, bit 2."
::= { appnNnUniqueInfoAndCaps 4 }
appnNodeNnFrsn OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The last flow-reduction sequence number (FRSN) sent by this
node in a topology update to an adjacent network node."
::= { appnNnUniqueInfoAndCaps 5 }
appnNodeNnPeriBorderSup OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node has peripheral border node
support.
This object corresponds to cv4580, byte 9, bit 0."
::= { appnNnUniqueInfoAndCaps 6 }
appnNodeNnInterchangeSup OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node has interchange node support.
This object corresponds to cv4580, byte 9, bit 1."
::= { appnNnUniqueInfoAndCaps 7 }
appnNodeNnExteBorderSup OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node has extended border node support.
This object corresponds to cv4580, byte 9, bit 2."
::= { appnNnUniqueInfoAndCaps 8 }
appnNodeNnSafeStoreFreq OBJECT-TYPE
SYNTAX INTEGER (0..32767)
UNITS "TDUs"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The topology safe store frequency.
If this number is not zero, then the topology database is saved
each time the total number of topology database updates (TDUs)
received by this node increases by this number. A value of
zero indicates that the topology database is not being saved."
::= { appnNnUniqueInfoAndCaps 9 }
appnNodeNnRsn OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Resource sequence number for this node, which it assigns and
controls.
This object corresponds to the numeric value in cv4580, bytes
2-5."
::= { appnNnUniqueInfoAndCaps 10 }
appnNodeNnCongested OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node is congested. Other network nodes
stop routing traffic to this node while this flag is on.
This object corresponds to cv4580, byte 7, bit 0."
::= { appnNnUniqueInfoAndCaps 11 }
appnNodeNnIsrDepleted OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicate whether intermediated session routing resources are
depleted. Other network nodes stop routing traffic through
this node while this flag is on.
This object corresponds to cv4580, byte 7, bit 1."
::= { appnNnUniqueInfoAndCaps 12 }
appnNodeNnQuiescing OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the node is quiescing.
This object corresponds to cv4580, byte 7, bit 5."
::= { appnNnUniqueInfoAndCaps 13 }
appnNodeNnGateway OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the node has gateway services support.
This object corresponds to cv4580, byte 8, bit 0."
::= { appnNnUniqueInfoAndCaps 14 }
-- *********************************************************************
-- APPN End Node Information
-- This section provides global information about an APPN end node. Two
-- of the objects are also implemented by a branch network node.
-- *********************************************************************
appnNodeEnModeCosMap OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this end node supports mode name to COS name
mapping."
::= { appnEnUniqueCaps 1 }
appnNodeEnNnServer OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0 | 3..17))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The fully qualified name of the current NN server for this end
node. An NN server is identified using the format specified in
the SnaControlPointName textual convention. The value is a
zero-length string when there is no active NN server.
A branch network node shall also implement this object."
::= { appnEnUniqueCaps 2 }
appnNodeEnLuSearch OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the node is to be searched for LUs as part
of a network broadcast search.
A branch network node shall also implement this object."
::= { appnEnUniqueCaps 3 }
-- *********************************************************************
-- APPN Port information
-- This section provides information about an APPN node's ports.
-- *********************************************************************
appnPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF AppnPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Port table describes the configuration and current status
of the ports used by APPN. When it is known to the APPN
component, an OBJECT IDENTIFIER pointing to additional
information related to the port is included. This may, but
need not, be a RowPointer to an ifTable entry for a DLC
interface immediately 'below' the port."
::= { appnPortInformation 1 }
appnPortEntry OBJECT-TYPE
SYNTAX AppnPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The port name is used as the index to this table."
INDEX
{ appnPortName }
::= { appnPortTable 1 }
AppnPortEntry ::= SEQUENCE {
appnPortName DisplayString,
appnPortCommand INTEGER,
appnPortOperState INTEGER,
appnPortDlcType IANAifType,
appnPortPortType INTEGER,
appnPortSIMRIM TruthValue,
appnPortLsRole INTEGER,
appnPortNegotLs TruthValue,
appnPortDynamicLinkSupport TruthValue,
appnPortMaxRcvBtuSize INTEGER,
appnPortMaxIframeWindow Gauge32,
appnPortDefLsGoodXids AppnPortCounter,
appnPortDefLsBadXids AppnPortCounter,
appnPortDynLsGoodXids AppnPortCounter,
appnPortDynLsBadXids AppnPortCounter,
appnPortSpecific RowPointer,
appnPortDlcLocalAddr DisplayableDlcAddress,
appnPortCounterDisconTime TimeStamp
}
appnPortName OBJECT-TYPE
SYNTAX DisplayString (SIZE (1..10))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Administratively assigned name for this APPN port."
::= { appnPortEntry 1 }
appnPortCommand OBJECT-TYPE
SYNTAX INTEGER {
deactivate(1),
activate(2),
recycle(3),
ready(4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Object by which a Management Station can activate, deactivate,
or recycle (i.e., cause to be deactivated and then immediately
activated) a port, by setting the value to activate(1),
deactivate(2), or recycle(3), respectively. The value ready(4)
is returned on GET operations until a SET has been processed;
after that the value received on the most recent SET is
returned."
::= { appnPortEntry 2 }
appnPortOperState OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
pendactive(2),
active(3),
pendinact(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the current state of this port:
inactive(1) - port is inactive
pendactive(2) - port is pending active
active(3) - port is active
pendinact(4) - port is pending inactive"
::= { appnPortEntry 3 }
appnPortDlcType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of DLC interface, distinguished according to the
protocol immediately 'below' this layer."
::= { appnPortEntry 4 }
appnPortPortType OBJECT-TYPE
SYNTAX INTEGER {
leased(1),
switched(2),
sharedAccessFacilities(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the type of line used by this port:
leased(1) - leased line
switched(2) - switched line
sharedAccessFacilities(3) - shared access facility, such
as a LAN."
::= { appnPortEntry 5 }
appnPortSIMRIM OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether Set Initialization Mode (SIM) and Receive
Initialization Mode (RIM) are supported for this port."
::= { appnPortEntry 6 }
appnPortLsRole OBJECT-TYPE
SYNTAX INTEGER {
primary(1),
secondary(2),
negotiable(3),
abm(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Initial role for link stations activated through this port.
The values map to the following settings in the initial XID,
where 'ABM' indicates asynchronous balanced mode and 'NRM'
indicated normal response mode:
primary(1): ABM support = 0 ( = NRM)
role = 01 ( = primary)
secondary(2): ABM support = 0 ( = NRM)
role = 00 ( = secondary)
negotiable(3): ABM support = 0 ( = NRM)
role = 11 ( = negotiable)
abm(4): ABM support = 1 ( = ABM)
role = 11 ( = negotiable)"
::= { appnPortEntry 7 }
appnPortNegotLs OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the node supports negotiable link stations
for this port."
::= { appnPortEntry 8 }
appnPortDynamicLinkSupport OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this node allows call-in on this port from
nodes not defined locally."
::= { appnPortEntry 9 }
appnPortMaxRcvBtuSize OBJECT-TYPE
SYNTAX INTEGER (99..32767)
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Maximum Basic Transmission Unit (BTU) size that a link station
on this port can receive.
This object corresponds to bytes 21-22 of XID3."
::= { appnPortEntry 10 }
appnPortMaxIframeWindow OBJECT-TYPE
SYNTAX Gauge32
UNITS "I-frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Maximum number of I-frames that can be received by the XID
sender before an acknowledgement is received."
::= { appnPortEntry 11 }
appnPortDefLsGoodXids OBJECT-TYPE
SYNTAX AppnPortCounter
UNITS "XID exchanges"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of successful XID exchanges that have
occurred on all defined link stations on this port since the
last time this port was started."
::= { appnPortEntry 12 }
appnPortDefLsBadXids OBJECT-TYPE
SYNTAX AppnPortCounter
UNITS "XID exchanges"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of unsuccessful XID exchanges that have
occurred on all defined link stations on this port since the
last time this port was started."
::= { appnPortEntry 13 }
appnPortDynLsGoodXids OBJECT-TYPE
SYNTAX AppnPortCounter
UNITS "XID exchanges"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of successful XID exchanges that have
occurred on all dynamic link stations on this port since the
last time this port was started."
::= { appnPortEntry 14 }
appnPortDynLsBadXids OBJECT-TYPE
SYNTAX AppnPortCounter
UNITS "XID exchanges"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of unsuccessful XID exchanges that have
occurred on all dynamic link stations on this port since the
last time this port was started."
::= { appnPortEntry 15 }
appnPortSpecific OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the object, e.g., one in a DLC-specific MIB, that
can provide additional information related to this port.
If the agent is unable to identify such an object, the value
0.0 is returned."
::= { appnPortEntry 16 }
appnPortDlcLocalAddr OBJECT-TYPE
SYNTAX DisplayableDlcAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Local DLC address of this port."
::= { appnPortEntry 17 }
appnPortCounterDisconTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the sysUpTime object the last time the port was
started."
::= { appnPortEntry 18 }
-- *********************************************************************
-- APPN Link Station Information
-- This section provides information about an APPN node's link stations.
-- *********************************************************************
appnLsTable OBJECT-TYPE
SYNTAX SEQUENCE OF AppnLsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains detailed information about the link
station configuration and its current status."
::= { appnLinkStationInformation 1 }
appnLsEntry OBJECT-TYPE
SYNTAX AppnLsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is indexed by the link station name."
INDEX
{ appnLsName }
::= { appnLsTable 1 }
AppnLsEntry ::= SEQUENCE {
appnLsName DisplayString,
appnLsCommand INTEGER,
appnLsOperState INTEGER,
appnLsPortName DisplayString,
appnLsDlcType IANAifType,
appnLsDynamic TruthValue,
appnLsAdjCpName OCTET STRING,
appnLsAdjNodeType INTEGER,
appnLsTgNum INTEGER,
appnLsLimResource TruthValue,
appnLsActOnDemand TruthValue,
appnLsMigration TruthValue,
appnLsPartnerNodeId SnaNodeIdentification,
appnLsCpCpSessionSupport TruthValue,
appnLsMaxSendBtuSize INTEGER,
-- performance data
appnLsInXidBytes AppnLinkStationCounter,
appnLsInMsgBytes AppnLinkStationCounter,
appnLsInXidFrames AppnLinkStationCounter,
appnLsInMsgFrames AppnLinkStationCounter,
appnLsOutXidBytes AppnLinkStationCounter,
appnLsOutMsgBytes AppnLinkStationCounter,
appnLsOutXidFrames AppnLinkStationCounter,
appnLsOutMsgFrames AppnLinkStationCounter,
-- propagation delay
appnLsEchoRsps AppnLinkStationCounter,
appnLsCurrentDelay Gauge32,
appnLsMaxDelay Gauge32,
appnLsMinDelay Gauge32,
appnLsMaxDelayTime DateAndTime,
-- XID Statistics
appnLsGoodXids AppnLinkStationCounter,
appnLsBadXids AppnLinkStationCounter,
-- DLC-specific
appnLsSpecific RowPointer,
appnLsActiveTime Unsigned32,
appnLsCurrentStateTime TimeTicks,
-- HPR-specific
appnLsHprSup INTEGER,
appnLsErrRecoSup TruthValue,
appnLsForAnrLabel OCTET STRING,
appnLsRevAnrLabel OCTET STRING,
appnLsCpCpNceId OCTET STRING,
appnLsRouteNceId OCTET STRING,
appnLsBfNceId OCTET STRING,
appnLsLocalAddr DisplayableDlcAddress,
appnLsRemoteAddr DisplayableDlcAddress,
appnLsRemoteLsName DisplayString,
appnLsCounterDisconTime TimeStamp,
appnLsMltgMember TruthValue
}
appnLsName OBJECT-TYPE
SYNTAX DisplayString (SIZE (1..10))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Administratively assigned name for the link station.
The name can be from one to ten characters."
::= { appnLsEntry 1 }
appnLsCommand OBJECT-TYPE
SYNTAX INTEGER {
deactivate(1),
activate(2),
recycle(3),
ready(4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Object by which a Management Station can activate, deactivate,
or recycle (i.e., cause to be deactivated and then immediately
reactivated) a link station, by setting the value to
activate(1), deactivate(2), or recycle(3), respectively. The
value ready(4) is returned on GET operations until a SET has
been processed; after that the value received on the most
recent SET is returned."
::= { appnLsEntry 2 }
appnLsOperState OBJECT-TYPE
SYNTAX INTEGER {
inactive(1),
sentConnectOut(2), -- pending active
pendXidExch(3), -- pending active
sendActAs(4), -- pending active
sendSetMode(5), -- pending active
otherPendingActive(6),-- pending active
active(7),
sentDeactAsOrd(8), -- pending inactive
sentDiscOrd(9), -- pending inactive
sentDiscImmed(10), -- pending inactive
otherPendingInact(11) -- pending inactive
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"State of this link station. The comments map these more
granular states to the 'traditional' four states for SNA
resources. Values (2) through (5) represent the normal
progression of states when a link station is being activated.
Value (6) represents some other state of a link station in
the process of being activated. Values (8) through (10)
represent different ways a link station can be deactivated.
Value (11) represents some other state of a link station in
the process of being deactivated."
::= { appnLsEntry 3 }
appnLsPortName OBJECT-TYPE
SYNTAX DisplayString (SIZE (1..10))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Administratively assigned name for the port associated with
this link station. The name can be from one to ten
characters."
::= { appnLsEntry 4 }
appnLsDlcType OBJECT-TYPE
SYNTAX IANAifType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of DLC interface, distinguished according to the
protocol immediately 'below' this layer."
::= { appnLsEntry 5 }
appnLsDynamic OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies whether this is a dynamic link station. Dynamic
link stations are created when links that have not been locally
defined are established by adjacent nodes."
::= { appnLsEntry 6 }
appnLsAdjCpName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0 | 3..17))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Fully qualified name of the adjacent node for this link
station. An adjacent node is identified using the format
specified in the SnaControlPointName textual convention.
The value of this object is determined as follows:
1. If the adjacent node's name was received on XID, it
is returned.
2. If the adjacent node's name was not received on XID,
but a locally-defined value is available, it is
returned.
3. Otherwise a string of length 0 is returned, indicating
that no name is known for the adjacent node."
::= { appnLsEntry 7 }
(next page on part 3)
