📄 rfc2564.txt
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(requests and responses). The information in this table includes: - the number of transactions processed - the number of bytes processed - the time at which the most recent transaction was processed in this flow4.2.6. The transaction kind statistics table The transaction kind statistics table contains summary information organized by direction, request/response, and transaction kind for each stream. The indexing of this table is like that of the transaction flow table, with the addition of a transaction kind index. - number of transactions processed - number of bytes processed - the time at which the most recent transaction of this kind in this direction in this stream was processed4.3. The former channel group The former channel group has several tables. The former channel control table controls the retention of history information by a running application element or service instance. The remaining tables parallel the structure of the channel group, with one significant difference in indexing structure. The closed channel index is independent from the open channel index.Kalbfleisch, et al. Standards Track [Page 13]RFC 2564 Application Management MIB May 19994.3.1. The former channel control table The former channel control table provides control over the accumulation of information on former connections for running application elements and service instances. For each one, this table, indexed by the running application element or service instance index, controls whether information on former channels is accumulated, how many of these history records are retained, how long these are retained (within the lifetime of the process), and a count of history entries that were deleted before their expiration time in order to make room for new entries.4.3.2. The former channel table The former channel table provides historical information on channels that have been closed. The number and lifetime of these entries is controlled, for each running application element or service instance, by the former channel control table. Most of the information in this table corresponds to information in the open channel table. For the connection or file-specific aspects of a given former channel, an entry will exist in the former connection table or in the former file table.4.3.3. The former connection table For formerly open channels that were connections, connection-specific historical information is kept in the former connection table. For each entry in the former connection table, there will be an identically indexed entry in the former channel table.4.3.4. The former file table For formerly open channels that were files, file-specific historical information is kept in the former file table. For each entry in the former file table, there will be an identically indexed entry in the former channel table.4.3.5. The transaction history tables Two tables provide per-transaction-kind breakdowns for channels carrying transaction-structured flows. These tables are analogous to the transaction flow and kind statistics tables, with similar index structures.Kalbfleisch, et al. Standards Track [Page 14]RFC 2564 Application Management MIB May 19994.4. The running element status and control group The running application element status and control group has two tables.4.4.1. The running application element status table This table provides information for a running application element. Indexed by the sysApplElmtRunIndex, an entry in this table reports useful information on that running element's resource usage. Entries in this table contain: - current heap usage for this running application element - current number of open network connections for this running application element - the most recent error status message issued by this running application element Note that other information, such as the current number of open files for this running application element, is available from the sysapplElmtRunTable in [31].4.4.2. The running application element control table This table provides rudimentary control over a running application element. Indexed by the sysApplElmtRunIndex, an entry in this table gives a manager with appropriate permissions the ability to suspend and resume processing by this running element, the ability to request reconfiguration, and the ability to terminate the running element. Variables in this table include: - a suspend/resume control - a reconfiguration request control - a termination request controlKalbfleisch, et al. Standards Track [Page 15]RFC 2564 Application Management MIB May 19995. 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 }Kalbfleisch, et al. Standards Track [Page 16]RFC 2564 Application Management MIB May 1999 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))Kalbfleisch, et al. Standards Track [Page 17]RFC 2564 Application Management MIB May 1999 -- **************************************************************** -- -- 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 }Kalbfleisch, et al. Standards Track [Page 18]RFC 2564 Application Management MIB May 1999 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 } -- **************************************************************** --
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