📄 rfc2561.mib
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should do when a TN3270 Session terminates: terminate(1) => Terminate the TCP connection. luSessionPend(2) => Do not drop the TCP connection associated with a client when its TN3270 session ends. Processing should redrive session initialization as if the client were first connecting. queueSession(3) => This value relates to the Close Destination PASS (CLSDST PASS) operation in VTAM. An example provides the easiest explanation. Suppose a TN3270E client is in session with APPL1, and APPL1 does a CLSDST PASS of the client's session to APPL2. queueSession(3) specifies that the TN3270E server must keep the TCP connection with the client active after it receives the UNBIND from APPL1, waiting for the BIND from APPL2." DEFVAL { terminate } ::= { tn3270eSrvrConfEntry 9 } tn3270eSrvrConfSrvrType OBJECT-TYPE SYNTAX INTEGER { host(1), gateway(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the type of TN3270E server. The existence of MIB tables and objects that will be defined by follow-on MIBs may be predicated on whether the TN3270E server can be local to the same host as a target application (host(1)) or will always be remote (gateway(2)). A host TN3270E server refers to an implementation where the TN3270E server is collocated with the Systems Network Architecture (SNA) System Services Control Point (SSCP) for the dependent Secondary Logical Units (SLUs) that the server makes available to its clients for connecting into an SNA network. A gateway TN3270E server resides on an SNA node other than an SSCP, either an SNA type 2.0 node or an APPN node acting in the role of a Dependent LU Requester (DLUR). Host and gateway TN3270E server implementations typically differ greatly as to their internal implementation and system definition (SYSDEF) requirements." ::= { tn3270eSrvrConfEntry 10 } tn3270eSrvrConfContact OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object provides a scratch pad for a TN3270E server administrator for storing information for later retrieval." DEFVAL { ''H } -- the empty string ::= { tn3270eSrvrConfEntry 11 } tn3270eSrvrConfRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object allows entries to be created and deleted in the tn3270eSrvrConfTable. Entries may also be created and deleted as a result of implementation- dependent operations. With the exception of tn3270eSrvrConfSrvrType, which an implementation can easily fill in for itself, all the columnar objects in this table have DEFVALs associated with them. Consequently, a Management Station can create a conceptual row via a SET operation that specifies a value only for this object. When a tn3270eSrvrConfEntry is deleted (by setting this object to destroy(6)), this has the side-effect of removing all the associated entries (i.e., those having the same tn3270eSrvrConfIndex) from the tn3270eSrvrPortTable, the tn3270eSrvrStatsTable, the tn3270eClientGroupTable, the tn3270eResPoolTable, the tn3270eSnaMapTable, the tn3270eClientResMapTable, and the tn3270eResMapTable. All entries in the tn3270eTcpConnTable that belong to a TN3270E server that has been deleted MUST also be removed. In other words, a tn3270eSrvrConfEntry must exist for a TN3270E server in order for it to have entries in any of the other tables defined by this MIB." REFERENCE "RFC 1903, 'Textual Conventions for version 2 of the Simple Network Management Protocol (SNMPv2).'" ::= { tn3270eSrvrConfEntry 12 } tn3270eSrvrConfLastActTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "This object reports the DateAndTime when a TN3270E server was most recently activated. The special value of all '00'Hs indicates that the server has never been active, i.e., that the value of tn3270eSrvrOperStatus has never been anything other than down(2)." DEFVAL { '0000000000000000'H } ::= { tn3270eSrvrConfEntry 13 } tn3270eSrvrConfTmTimeout OBJECT-TYPE SYNTAX Unsigned32 (1..600) -- 1 second to 10 minutes UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The TIMING-MARK time-out, specified in seconds." DEFVAL { 5 } -- 5 seconds ::= { tn3270eSrvrConfEntry 14 } tn3270eSrvrPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Tn3270eSrvrPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table defines the TCP ports associated with TN3270E servers. No entry in this table shall exist without a corresponding (same tn3270eSrvrConfIndex) entry in the tn3270eSrvrConfTable existing. An implementation SHOULD NOT retain SNMP-created entries in this table across re-IPLs (Initial Program Loads) of the corresponding TN3270E server." ::= { tn3270eObjects 2 } tn3270eSrvrPortEntry OBJECT-TYPE SYNTAX Tn3270eSrvrPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Definition of a single TCP port assignment to a TN3270E server. Assignment of a port on a local address basis is enabled though use of tn3270eSrvrPortAddrType and tn3270eSrvrPortAddress. A TCP port assignment that is not restricted to a local address SHALL specify a tn3270eSrvrPortAddrType of unknown(0), and SHALL use a zero-length octet string for the tn3270eSrvrPortAddress." INDEX { tn3270eSrvrConfIndex, tn3270eSrvrPort, tn3270eSrvrPortAddrType, tn3270eSrvrPortAddress } ::= { tn3270eSrvrPortTable 1 } Tn3270eSrvrPortEntry ::= SEQUENCE { tn3270eSrvrPort Unsigned32, tn3270eSrvrPortAddrType IANATn3270eAddrType, tn3270eSrvrPortAddress IANATn3270eAddress, tn3270eSrvrPortRowStatus RowStatus } tn3270eSrvrPort OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates a port assigned to a server." ::= { tn3270eSrvrPortEntry 1 } tn3270eSrvrPortAddrType OBJECT-TYPE SYNTAX IANATn3270eAddrType MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the type of an address local to the host on which the TN3270E server resides that is represented in tn3270eSrvrPortAddress. A value of unknown(0) SHALL be used for this object when the port is not to be restricted to a local address." ::= { tn3270eSrvrPortEntry 2 } tn3270eSrvrPortAddress OBJECT-TYPE SYNTAX IANATn3270eAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "A local address on the host that a TN3270E server resides on that is associated with a TCP port that is to be used or is in use by a TN3270E server. tn3270eClientGroupAddrType indicates the address type (IPv4 or IPv6, for example). A zero-length octet string SHALL be used as the value of this object when a local address isn't being specified." ::= { tn3270eSrvrPortEntry 3 } tn3270eSrvrPortRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object allows entries to be created and deleted in the tn3270eSrvrPortTable. Entries may also be created and deleted as a result of implementation- dependent operations. Since this is the only accessible object in this table, a Management Station can create a conceptual row via a SET operation that specifies a value only for this object. An entry in this table is deleted by setting this object to destroy(6). Deletion of a tn3270eSrvrPortEntry has no effect on any other table entry defined by this MIB." REFERENCE "RFC 1903, 'Textual Conventions for version 2 of the Simple Network Management Protocol (SNMPv2).'" ::= { tn3270eSrvrPortEntry 4 } tn3270eSrvrStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Tn3270eSrvrStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table defines a set of statistics concerning TN3270E server performance. No entry in this table shall exist without a corresponding (same tn3270eSrvrConfIndex) entry in the tn3270eSrvrConfTable existing." ::= { tn3270eObjects 3 } tn3270eSrvrStatsEntry OBJECT-TYPE SYNTAX Tn3270eSrvrStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistical and maximum usage objects for a single TN3270 server. An entry can represent the total activity of the server, or it can represent the activity occurring at the server on either a port or a port-and-local-address basis. Collection of the statistics represented by the objects in this table is not mandatory. An implementation of this table MUST use only one of the three levels of refinement that this table supports for the entries associated with each TN3270E server. The indexing for a row that represents total server statistics is as follows: tn3270eSrvrConfIndex value identifying the server tn3270eSrvrPort 0 tn3270eSrvrPortAddrType unknown(0) tn3270eSrvrPortAddress zero-length octet string. On a port basis: tn3270eSrvrConfIndex value identifying the server tn3270eSrvrPort > 0 tn3270eSrvrPortAddrType unknown(0) tn3270eSrvrPortAddress zero-length octet string. On a port-and-local-address basis: tn3270eSrvrConfIndex value identifying the server tn3270eSrvrPort > 0 tn3270eSrvrPortAddrType valid value other than unknown(0) tn3270eSrvrPortAddress non-zero-length octet string. " INDEX { tn3270eSrvrConfIndex, tn3270eSrvrPort, tn3270eSrvrPortAddrType, tn3270eSrvrPortAddress } ::= { tn3270eSrvrStatsTable 1 } Tn3270eSrvrStatsEntry ::= SEQUENCE { tn3270eSrvrStatsUpTime TimeStamp, tn3270eSrvrStatsMaxTerms Unsigned32, tn3270eSrvrStatsInUseTerms Gauge32, tn3270eSrvrStatsSpareTerms Gauge32, tn3270eSrvrStatsMaxPtrs Unsigned32, tn3270eSrvrStatsInUsePtrs Gauge32, tn3270eSrvrStatsSparePtrs Gauge32, tn3270eSrvrStatsInConnects Counter32, tn3270eSrvrStatsConnResrceRejs Counter32, tn3270eSrvrStatsDisconnects Counter32, tn3270eSrvrStatsHCInOctets Counter64, tn3270eSrvrStatsInOctets Counter32, tn3270eSrvrStatsHCOutOctets Counter64, tn3270eSrvrStatsOutOctets Counter32, tn3270eSrvrStatsConnErrorRejs Counter32 } tn3270eSrvrStatsUpTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of the sysUpTime object the last time the TN3270E server was re-initialized. Server re-initialization is the only discontinuity event for the counters in this table. Even if table entries are on a port or port-and-local-address basis, port deactivation and reactivation do not result in counter discontinuities." ::= { tn3270eSrvrStatsEntry 2 } tn3270eSrvrStatsMaxTerms OBJECT-TYPE SYNTAX Unsigned32 UNITS "LUs" MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the maximum number of terminal LUs available for use at a TN3270E server for the granularity of this conceptual row (server-wide, port, or port-and-local-address)." ::= { tn3270eSrvrStatsEntry 3 } tn3270eSrvrStatsInUseTerms OBJECT-TYPE SYNTAX Gauge32 UNITS "LUs" MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of terminal LUs currently in
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