RFC 2564
Application Management MIB
Pages: 86
Proposed Standard
Proposed Standard
Part 2 of 4 – Pages 16 to 42
5. Definitions APPLICATION-MIB DEFINITIONS ::= BEGIN
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter64, Counter32, Gauge32, mib-2, Unsigned32, zeroDotZero FROM SNMPv2-SMI DateAndTime, TEXTUAL-CONVENTION, TestAndIncr, TDomain, TimeStamp, TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF LongUtf8String, sysApplElmtRunIndex FROM SYSAPPL-MIB; applicationMib MODULE-IDENTITY LAST-UPDATED "9811171815Z" ORGANIZATION "Application MIB Working Group" CONTACT-INFO "http://www.ietf.org/html.charters/applmib-charter.html Randy Presuhn BMC Software, Inc. 965 Stewart Drive Sunnyvale, CA 94086 USA Telephone: +1 408 616-3100 Facsimile: +1 408 616-3101 EMail: randy_presuhn@bmc.com " DESCRIPTION "This MIB defines objects representing generic aspects of applications that are of interest to management but typically require instrumentation within managed application elements. " ::= { mib-2 62 } -- -- Registration hierarchy for this MIB -- applicationMibObjects OBJECT IDENTIFIER ::= { applicationMib 1 }
applicationMibConformance OBJECT IDENTIFIER ::=
{ applicationMib 2 }
--
-- Groups defined in this MIB
--
applServiceGroup OBJECT IDENTIFIER ::=
{ applicationMibObjects 1 }
applChannelGroup OBJECT IDENTIFIER ::=
{ applicationMibObjects 2 }
applPastChannelGroup OBJECT IDENTIFIER ::=
{ applicationMibObjects 3 }
applElmtRunControlGroup OBJECT IDENTIFIER ::=
{ applicationMibObjects 4 }
Unsigned64TC ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A non-negative 64-bit bit integer, without counter
semantics."
SYNTAX Counter64
ApplTAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Denotes a transport service address.
For snmpUDPDomain, an ApplTAddress is 6 octets long,
the initial 4 octets containing the IP-address in
network-byte order and the last 2 containing the UDP
port in network-byte order. Consult 'Transport Mappings
for Version 2 of the Simple Network Management Protocol
(SNMPv2)' for further information on snmpUDPDomain."
SYNTAX OCTET STRING (SIZE (0..255))
-- ****************************************************************
--
-- applServiceGroup -
--
-- The service-level tables permit the identification of one
-- or more instances of named services on a system, and the
-- association of running application elements to services.
--
-- ****************************************************************
-- ****************************************************************
--
-- The service name to service instance table
--
-- ****************************************************************
applSrvNameToSrvInstTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplSrvNameToSrvInstEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The service name to service instance table uses
service name as its primary key, and service instance
identifier as its secondary key. It facilitates the
identification and lookup of the instances of a given
service in a system."
::= { applServiceGroup 1 }
applSrvNameToSrvInstEntry OBJECT-TYPE
SYNTAX ApplSrvNameToSrvInstEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applSrvNameToSrvInstEntry identifies an instance of
a given service. The allocation and reservation
of unique values for applSrvIndex is an administrative
issue.
An applSrvNameToSrvInstEntry exists for the lifetime of
that instance of that service; the index values may not
change during that lifetime. "
INDEX { applSrvName, applSrvIndex }
::= { applSrvNameToSrvInstTable 1 }
ApplSrvNameToSrvInstEntry ::= SEQUENCE
{
applSrvInstQual SnmpAdminString
}
applSrvInstQual OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of applSrcInstQual provides additional
information about this particular instance of this
service.
Although not used for indexing purposes, the value of
this attribute should be sufficiently unique to be
helpful to an administrator in distinguishing among
service instances. "
::= { applSrvNameToSrvInstEntry 1 }
-- ****************************************************************
--
-- Service instance to Service Name table
--
-- ****************************************************************
applSrvInstToSrvNameTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplSrvInstToSrvNameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The service instance to service name table uses
service instance identifier as its primary key, and
service name as its secondary key. Given a service
instance identifier, it facilitates the lookup of the
name of the service being provided."
::= { applServiceGroup 2 }
applSrvInstToSrvNameEntry OBJECT-TYPE
SYNTAX ApplSrvInstToSrvNameEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applSrvInstToSrvNameEntry maps a service instance
identifier back to a service name."
INDEX { applSrvIndex, applSrvName }
::= { applSrvInstToSrvNameTable 1 }
ApplSrvInstToSrvNameEntry ::= SEQUENCE
{
applSrvName SnmpAdminString
}
applSrvName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The human-readable name of a service. Where
appropriate, as in the case where a service can be
identified in terms of a single protocol, the strings
should be established names such as those assigned by
IANA and found in STD 2 [13], or defined by some other
authority. In some cases private conventions apply
and the string should in these cases be consistent
with these non-standard conventions. An applicability
statement may specify the service name(s) to be used.
"
::= { applSrvInstToSrvNameEntry 1 }
-- ****************************************************************
--
-- The service instance to running application element table
--
-- ****************************************************************
applSrvInstToRunApplElmtTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplSrvInstToRunApplElmtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The service instance to running application element
table uses the service instance identifier as its primary
key, and the running application element index as its
secondary key. This facilitates the identification
of the set of running application elements providing a
given instance of a service."
::= { applServiceGroup 3 }
applSrvInstToRunApplElmtEntry OBJECT-TYPE
SYNTAX ApplSrvInstToRunApplElmtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applSrvInstToRunApplElmtEntry identifies a running
application element providing an instance of a service.
Note that there may be multiple running application
elements involved in the provision of an instance of
a service."
INDEX { applSrvIndex, sysApplElmtRunIndex }
::= { applSrvInstToRunApplElmtTable 1 }
ApplSrvInstToRunApplElmtEntry ::= SEQUENCE
{
applSrvIndex Unsigned32
}
applSrvIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..'ffffffff'h)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An applSrvIndex is the system-unique identifier of
an instance of a service. The value is unique not only
across all instances of a given service, but also across
all services in a system.
Re-use of values for this index should be avoided.
No two service instances in a given system shall
concurrently have the same value for this index.
The value zero is excluded from the set of permitted
values for this index. This allows other tables to
potentially represent things which cannot be associated
with a specific service instance.
"
::= { applSrvInstToRunApplElmtEntry 1 }
-- ****************************************************************
--
-- The running application element to service instance table
--
-- ****************************************************************
applRunApplElmtToSrvInstTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplRunApplElmtToSrvInstEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The running application element to service instance
table uses the running application element index as
its primary key and the service instance identifier as
its secondary key. It identifies the set of services
provided by a given running application element."
::= { applServiceGroup 4 }
applRunApplElmtToSrvInstEntry OBJECT-TYPE
SYNTAX ApplRunApplElmtToSrvInstEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applRunApplElmtToSrvInstEntry serves to identify an
instance of a service being provided by a given running
application element. Note that a particular running
application element may provide multiple services."
INDEX { sysApplElmtRunIndex, applSrvInstance }
::= { applRunApplElmtToSrvInstTable 1 }
ApplRunApplElmtToSrvInstEntry ::= SEQUENCE
{
applSrvInstance Unsigned32
}
applSrvInstance OBJECT-TYPE
SYNTAX Unsigned32 (1..'ffffffff'h)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An applSrvInstance is the system-unique identifier of an
instance of a service. The value is unique not only
across all instances of a given service, but also across
all services.
Re-use of values for this index should be avoided.
No two service instances in a given system shall
concurrently have the same value for this index.
The value zero is excluded from the set of permitted
values for this index. This allows other tables to
potentially represent things which cannot be associated
with a specific service instance.
This attribute is semantically identical to
applSrvIndex."
::= { applRunApplElmtToSrvInstEntry 1 }
-- ****************************************************************
--
-- applChannelGroup - group with tables for I/O
--
-- In this group, the common abstraction is the Channel.
-- Channels are realized as files or connections.
-- The information flowing on a channel can always be
-- measured in terms of a byte stream. Furthermore, for many
-- channels, this information may also be measured in terms
-- of transactions.
--
-- For all of these tables, the first two indexes determines
-- whether what is being measured is for a single running
-- application element or for an instance of a service.
--
-- The second index identifies the running application element
-- or service instance.
--
-- The third index is the channel id, which uniquely identifies
-- a channel within the context of a running application element
-- or service instance.
--
-- Any remaining indexes are table-specific.
--
-- ****************************************************************
-- ****************************************************************
--
-- applOpenChannelTable - Table of Open Channels
--
-- ****************************************************************
applOpenChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplOpenChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applOpenChannelTable reports information on open
channels for running application elements
and for service instances. This table is
indexed by applElmtOrSvc, applElmtOrSvcId, and
applOpenChannelIndex. This effectively groups all
entries for a given running application element
or service instance together. ApplChannelIndex uniquely
identifies an open channel (and, consequently, a file
or connection) within the context of a particular
running application element or service instance.
Some of the information in this table is available
through both sixty-four and thirty-two bit counters.
The sixty-four bit counters are not accessible in
protocols that do not support this data type."
::= { applChannelGroup 1 }
applOpenChannelEntry OBJECT-TYPE
SYNTAX ApplOpenChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applOpenChannelEntry indicates that a channel has been
opened by this running application element or service
instance and is still open. Note that if a file has been
opened multiple times, even by the same process, it will
have multiple channel entries."
INDEX { applElmtOrSvc, applElmtOrSvcId,
applOpenChannelIndex }
::= { applOpenChannelTable 1 }
ApplOpenChannelEntry ::= SEQUENCE
{
applElmtOrSvc INTEGER,
applElmtOrSvcId Unsigned32,
applOpenChannelIndex Unsigned32,
applOpenChannelOpenTime TimeStamp,
applOpenChannelReadRequests Counter64,
applOpenChannelReadRequestsLow Counter32,
applOpenChannelReadFailures Counter32,
applOpenChannelBytesRead Counter64,
applOpenChannelBytesReadLow Counter32,
applOpenChannelLastReadTime DateAndTime,
applOpenChannelWriteRequests Counter64,
applOpenChannelWriteRequestsLow Counter32,
applOpenChannelWriteFailures Counter32,
applOpenChannelBytesWritten Counter64,
applOpenChannelBytesWrittenLow Counter32,
applOpenChannelLastWriteTime DateAndTime
}
applElmtOrSvc OBJECT-TYPE
SYNTAX INTEGER { service(1),
element(2) }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applElmtOrSvc attribute serves as an index for tables
that can hold information both for individual running
application elements as well as for service instances.
If the value is service(1), the row contains information
gathered at the level of a service.
If the value is element(2), the row contains information
for an individual running application element."
::= { applOpenChannelEntry 1 }
applElmtOrSvcId OBJECT-TYPE
SYNTAX Unsigned32 (1..'ffffffff'h)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applElmtOrSvcId attribute is used as an index in
conjunction with the applElmtOrSvc attribute.
When the value of applElmtOrSvc is service(1), this
attribute's value corresponds to that of applSrvIndex,
when the value of applElmtOrSvc is element(2), this
attribute's value corresponds to sysApplElmtRunIndex."
::= { applOpenChannelEntry 2 }
applOpenChannelIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This attribute serves to uniquely identify this open
connection in the context of the running application
element or service instance. Where suitable, the
application's native descriptor number should be used."
::= { applOpenChannelEntry 3 }
applOpenChannelOpenTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute records the value of sysUpTime.0
when this channel was opened and this entry was added to
this table. This attribute serves as a discontinuity
indicator for the counter attributes in this entry
and for any corresponding entries in the
applOpenConnectionTable, applOpenFileTable, and the
applTransactionStreamTable."
::= { applOpenChannelEntry 4 }
applOpenChannelReadRequests OBJECT-TYPE
SYNTAX Counter64
UNITS "read requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of read requests
for this channel. All read requests for this channel
by this entity, regardless of completion status, are
included in this count.
Read requests are counted in terms of system calls,
rather than API calls.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 5 }
applOpenChannelReadRequestsLow OBJECT-TYPE
SYNTAX Counter32
UNITS "read requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the low thirty-two bits of
applOpenChannelReadRequests.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 6 }
applOpenChannelReadFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "failed read requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of failed read
requests.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 7 }
applOpenChannelBytesRead OBJECT-TYPE
SYNTAX Counter64
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of bytes read from
this channel. Only bytes successfully read are included
in this count.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 8 }
applOpenChannelBytesReadLow OBJECT-TYPE
SYNTAX Counter32
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute corresponds to the low thirty-two bits
of applOpenChannelBytesRead.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 9 }
applOpenChannelLastReadTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the time of the most recent read
request made by this entity, regardless of completion
status, for this open channel.
If no read requests have been made the value of this
attribute shall be '0000000000000000'H "
DEFVAL { '0000000000000000'H }
::= { applOpenChannelEntry 10 }
applOpenChannelWriteRequests OBJECT-TYPE
SYNTAX Counter64
UNITS "write requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of write requests for
this channel made by this entity. All write requests
for this channel, regardless of completion status, are
included in this count.
Write requests are counted in terms of system calls,
rather than API calls.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 11 }
applOpenChannelWriteRequestsLow OBJECT-TYPE
SYNTAX Counter32
UNITS "write requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute corresponds to the low thirty-two bits
of applOpenChannelWriteRequests.
Discontinuities in this counter can be detected
by monitoring the applOpenChannelOpenTime value for
this entry."
::= { applOpenChannelEntry 12 }
applOpenChannelWriteFailures OBJECT-TYPE
SYNTAX Counter32
UNITS "failed write requests"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of failed write
requests.
Discontinuities in this counter can be detected
by monitoring the applOpenChannelOpenTime value for
this entry."
::= { applOpenChannelEntry 13 }
applOpenChannelBytesWritten OBJECT-TYPE
SYNTAX Counter64
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the number of bytes written to
this channel. Only bytes successfully written (without
errors reported by the system to the API in use by the
application) are included in this count.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 14 }
applOpenChannelBytesWrittenLow OBJECT-TYPE
SYNTAX Counter32
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute corresponds to the low thirty-two bits
of applOpenChannelBytesWritten.
Discontinuities in this counter can be detected by
monitoring the applOpenChannelOpenTime value for this
entry."
::= { applOpenChannelEntry 15 }
applOpenChannelLastWriteTime OBJECT-TYPE
SYNTAX DateAndTime
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the time of the most recent write
request made by this running application element or
service instance, regardless of completion status, for
this open channel.
If no write requests have been made, the value
of this attribute shall be '0000000000000000'H "
DEFVAL { '0000000000000000'H }
::= { applOpenChannelEntry 16 }
-- ****************************************************************
--
-- applOpenFileTable - Table of Open Files
--
-- ****************************************************************
applOpenFileTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplOpenFileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applOpenFileTable reports information on open files
for service instances or application elements. This
table is indexed by applElmtOrSvc and applElmtOrSvcId,
effectively grouping all entries for a given running
service instance or application element together, and
by applOpenChannelIndex, uniquely identifying an open
channel (and, consequently, a file) within the context
of a particular service instance or application element.
Elements in this table correspond to elements in the
applOpenChannelTable that represent files. For rows in
the applOpenChannelTable that do not represent files,
corresponding rows in this table will not exist."
::= { applChannelGroup 2 }
applOpenFileEntry OBJECT-TYPE
SYNTAX ApplOpenFileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applOpenFileEntry indicates that a file has been
opened by this running application element and is
still open. Note that if a file has been opened
multiple times, even by the same process, it will have
multiple entries."
INDEX { applElmtOrSvc, applElmtOrSvcId,
applOpenChannelIndex }
::= { applOpenFileTable 1 }
ApplOpenFileEntry ::= SEQUENCE
{
applOpenFileName LongUtf8String,
applOpenFileSizeHigh Unsigned32,
applOpenFileSizeLow Unsigned32,
applOpenFileMode INTEGER
}
applOpenFileName OBJECT-TYPE
SYNTAX LongUtf8String
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the name of this open file.
Wherever practical, a fully qualified path name should
be reported.
The values 'stdin', 'stdout', and 'stderr' are reserved
in accordance with common usage when the fully qualified
path name cannot be determined."
::= { applOpenFileEntry 1 }
applOpenFileSizeHigh OBJECT-TYPE
SYNTAX Unsigned32
UNITS "2^32 byte blocks"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This file's current size in 2^32 byte blocks.
For example, for a file with a total size of 4,294,967,296
bytes, this attribute would have a value of 1; for a file
with a total size of 4,294,967,295 bytes this attribute's
value would be 0."
::= { applOpenFileEntry 2 }
applOpenFileSizeLow OBJECT-TYPE
SYNTAX Unsigned32
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This file's current size modulo 2^32 bytes.
For example, for a file with a total size of
4,294,967,296 bytes this attribute would have a value
of 0; for a file with a total size of 4,294,967,295
bytes this attribute's value would be 4,294,967,295."
::= { applOpenFileEntry 3 }
applOpenFileMode OBJECT-TYPE
SYNTAX INTEGER { read(1),
write(2),
readWrite(3) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute reports the current mode of this file from
the perspective of this running application element.
These values have the following meanings:
read(1) - file opened for reading only
write(2) - file opened for writing only
readWrite(3) - file opened for read and write.
These values correspond to the POSIX/ANSI C library
function fopen() 'type' parameter, using the following
mappings:
r -> read(1)
w -> write(2)
a -> write(2)
+ -> readWrite(3)
"
::= { applOpenFileEntry 4 }
-- ****************************************************************
--
-- applOpenConnectionTable - Open Connection Table
--
-- ****************************************************************
applOpenConnectionTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplOpenConnectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applOpenConnectionTable provides information about
open and listening connections from the perspective
of a running application element or service instance.
Entries in this table are indexed by applElmtOrSvc,
applElmtOrSvcID, and by applOpenChannelIndex, which
serves to uniquely identify each connection in the
context of a service instance or running application
element.
For each row in this table, a corresponding row will
exist in the applOpenChannel table. For rows in the
applOpenChannelTable which do not represent open or
listening connections, no corresponding rows will exist
in this table."
::= { applChannelGroup 3 }
applOpenConnectionEntry OBJECT-TYPE
SYNTAX ApplOpenConnectionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applOpenConnectionEntry indicates that a running
application element or service instance has an open
connection. The entry has information describing that
connection.
In the case of a TCP transport, the element
applOpenConnectionNearEndAddr and that row's
applOpenConnectionFarEndAddr would correspond
to a tcpConnEntry. For a UDP transport, a
similar relationship exists with respect to
a udpEntry."
INDEX { applElmtOrSvc, applElmtOrSvcId,
applOpenChannelIndex }
::= { applOpenConnectionTable 1 }
ApplOpenConnectionEntry ::= SEQUENCE
{
applOpenConnectionTransport TDomain,
applOpenConnectionNearEndAddr ApplTAddress,
applOpenConnectionNearEndpoint SnmpAdminString,
applOpenConnectionFarEndAddr ApplTAddress,
applOpenConnectionFarEndpoint SnmpAdminString,
applOpenConnectionApplication SnmpAdminString
}
applOpenConnectionTransport OBJECT-TYPE
SYNTAX TDomain
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionTransport attribute identifies the
transport protocol in use for this connection. If it is
not practical to determine the underlying transport, this
attribute's value shall have a value of {0 0}."
DEFVAL { zeroDotZero }
::= { applOpenConnectionEntry 1 }
applOpenConnectionNearEndAddr OBJECT-TYPE
SYNTAX ApplTAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionNearEndAddr attribute reports the
transport address and port information for the near end
of this connection.
If the value is not known, the value has a length
of zero."
DEFVAL { "" }
::= { applOpenConnectionEntry 2 }
applOpenConnectionNearEndpoint OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionNearEndpoint attribute reports the
fully-qualified domain name and port information for the
near end of this connection.
The format of this attribute for TCP and UDP-based
protocols is the fully-qualified domain name immediately
followed by a colon which is immediately followed by
the decimal representation of the port number.
If the value is not known, the value has a length
of zero."
DEFVAL { "" }
::= { applOpenConnectionEntry 3 }
applOpenConnectionFarEndAddr OBJECT-TYPE
SYNTAX ApplTAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionFarEndAddr attribute reports the
transport address and port information for the far end
of this connection.
If not known, as in the case of a connectionless
transport, the value of this attribute shall be a
zero-length string."
DEFVAL { "" }
::= { applOpenConnectionEntry 4 }
applOpenConnectionFarEndpoint OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionFarEndpoint attribute reports
the fully-qualified domain name and port information
for the far end of this connection.
The format of this attribute for TCP and UDP-based
protocols is the fully-qualified domain name immediately
followed by a colon which is immediately followed by
the decimal representation of the port number.
If not known, as in the case of a connectionless
transport, the value of this attribute shall be a
zero-length string."
DEFVAL { "" }
::= { applOpenConnectionEntry 5 }
applOpenConnectionApplication OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applOpenConnectionApplication attribute identifies
the application layer protocol in use. If not known,
the value of this attribute shall be a zero-length
string.
When possible, protocol names should be those used in
the 'ASSIGNED NUMBERS' [13]. For example, an SMTP mail
server would use 'SMTP'."
DEFVAL { "" }
::= { applOpenConnectionEntry 6 }
-- ****************************************************************
--
-- applTransactionStreamTable - common
-- information for transaction stream monitoring
--
-- ****************************************************************
applTransactionStreamTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplTransactionStreamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applTransactionStreamTable contains common
information for transaction statistic accumulation."
::= { applChannelGroup 4 }
applTransactionStreamEntry OBJECT-TYPE
SYNTAX ApplTransactionStreamEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applTransactionStreamEntry contains information for
a single transaction stream. A transaction stream
can be a network connection, file, or other source
of transactions."
INDEX { applElmtOrSvc, applElmtOrSvcId,
applOpenChannelIndex }
::= { applTransactionStreamTable 1 }
ApplTransactionStreamEntry ::= SEQUENCE {
applTransactStreamDescr SnmpAdminString,
applTransactStreamUnitOfWork SnmpAdminString,
applTransactStreamInvokes Counter64,
applTransactStreamInvokesLow Counter32,
applTransactStreamInvCumTimes Counter32,
applTransactStreamInvRspTimes Counter32,
applTransactStreamPerforms Counter64,
applTransactStreamPerformsLow Counter32,
applTransactStreamPrfCumTimes Counter32,
applTransactStreamPrfRspTimes Counter32 }
applTransactStreamDescr OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactStreamDescr attribute provides a
human-readable description of this transaction stream.
If no descriptive information is available, this
attribute's value shall be a zero-length string."
DEFVAL { "" }
::= { applTransactionStreamEntry 1 }
applTransactStreamUnitOfWork OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactStreamUnitOfWork attribute provides a
human-readable definition of what the unit of work is
for this transaction stream.
If no descriptive information is available, this
attribute's value shall be a zero-length string."
DEFVAL { "" }
::= { applTransactionStreamEntry 2 }
applTransactStreamInvokes OBJECT-TYPE
SYNTAX Counter64
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Cumulative count of requests / invocations issued.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 3 }
applTransactStreamInvokesLow OBJECT-TYPE
SYNTAX Counter32
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter corresponds to the low thirty-two
bits of applTransactStreamInvokes.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 4 }
applTransactStreamInvCumTimes OBJECT-TYPE
SYNTAX Counter32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactStreamInvCumTimes attribute reports the
cumulative sum of the lengths of the intervals measured
between the transmission of requests and the receipt of
(the first of) the corresponding response(s).
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 5 }
applTransactStreamInvRspTimes OBJECT-TYPE
SYNTAX Counter32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactStreamInvRspTimes attribute reports the
cumulative sum of the lengths of the intervals measured
between the receipt of the first and last of multiple
responses to a request.
For transaction streams which do not permit multiple
responses to a single request, this attribute will be
constant.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 6 }
applTransactStreamPerforms OBJECT-TYPE
SYNTAX Counter64
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Cumulative count of transactions performed.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 7 }
applTransactStreamPerformsLow OBJECT-TYPE
SYNTAX Counter32
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter reports the low thirty-two bits of
applTransactStreamPerforms.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 8 }
applTransactStreamPrfCumTimes OBJECT-TYPE
SYNTAX Counter32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactStreamPrfCumTimes attribute reports the
cumulative sum of the interval lengths measured between
receipt of requests and the transmission of the
corresponding responses.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 9 }
applTransactStreamPrfRspTimes OBJECT-TYPE
SYNTAX Counter32
UNITS "milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For each transaction performed, the elapsed time between
when the first response is enqueued and when the last
response is enqueued is added to this cumulative sum.
For single-response protocols, the value of
applTransactStreamPrfRspTimes will be constant.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactionStreamEntry 10 }
-- ****************************************************************
--
-- applTransactFlowTable
--
-- ****************************************************************
applTransactFlowTable OBJECT-TYPE
SYNTAX SEQUENCE OF ApplTransactFlowEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applTransactFlowTable contains entries, organized by
application instance or running application element,
direction of flow, and type (request/response) for each
open transaction stream.
The simple model of a transaction used here looks like
this:
invoker | Request | performer
| - - - - - - > |
| |
| Response |
| < - - - - - - |
| |
Since in some protocols it is possible for an entity
to take on both the invoker and performer roles,
information here is accumulated for transmitted and
received requests, as well as for transmitted and
received responses. Counts are maintained for both
transactions and bytes transferred."
::= { applChannelGroup 5 }
applTransactFlowEntry OBJECT-TYPE
SYNTAX ApplTransactFlowEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An applTransactFlowEntry reports transaction throughput
information for requests or response in a particular
direction (transmit / receive) for a transaction stream.
Entries in this table correspond to those in the
applTransactionStreamTable with identical values for the
applElmtOrSvc, applElmtOrSvcId, and applOpenChannelIndex.
For all counter objects in one of these entries,
the corresponding (same value for applElmtOrSvc,
applElmtOrSvcId, and applOpenChannelIndex)
applOpenChannelOpenTime object serves as a discontinuity
indicator. "
INDEX { applElmtOrSvc,
applElmtOrSvcId,
applOpenChannelIndex,
applTransactFlowDirection,
applTransactFlowReqRsp }
::= { applTransactFlowTable 1 }
ApplTransactFlowEntry ::= SEQUENCE {
applTransactFlowDirection INTEGER,
applTransactFlowReqRsp INTEGER,
applTransactFlowTrans Counter64,
applTransactFlowTransLow Counter32,
applTransactFlowBytes Counter64,
applTransactFlowBytesLow Counter32,
applTransactFlowTime DateAndTime }
applTransactFlowDirection OBJECT-TYPE
SYNTAX INTEGER { transmit(1),
receive(2) }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The applTransactFlowDirection index serves to identify
an entry as containing information pertaining to the
transmit (1) or receive (2) flow of a transaction
stream."
::= { applTransactFlowEntry 1 }
applTransactFlowReqRsp OBJECT-TYPE
SYNTAX INTEGER { request(1),
response(2) }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The value of the applTransactFlowReqRsp index indicates
whether this entry contains information on requests
(1), or responses (2)."
::= { applTransactFlowEntry 2 }
applTransactFlowTrans OBJECT-TYPE
SYNTAX Counter64
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactFlowTrans attribute reports the number
of request/response transactions (as indicated by
the applTransactFlowReqRsp index) received/generated
(as indicated by the applTransactFlowDirection index)
that this service instance or running application
element has processed for this transaction stream.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactFlowEntry 3 }
applTransactFlowTransLow OBJECT-TYPE
SYNTAX Counter32
UNITS "transactions"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute corresponds to the low thirty-two
bits of applTransactFlowTrans.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactFlowEntry 4 }
applTransactFlowBytes OBJECT-TYPE
SYNTAX Counter64
UNITS "bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The applTransactFlowBytes attribute reports the number
of request/response (as indicated by the
applTransactFlowReqRsp index) bytes received/generated
(as indicated by the applTransactFlowDirection index)
handled by this application element or service instance
on this transaction stream.
All application layer bytes are included in this count,
including any application layer wrappers, headers, or
other overhead.
Discontinuities in this counter can be detected
by monitoring the corresponding instance of
applOpenChannelOpenTime."
::= { applTransactFlowEntry 5 }
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