Home

 

Requested parameters

 

Specify one or more parameters that define the data to be displayed. The parameters can be specified in any order, but do not specify the same parameter more than once.

If no parameters are specified (and the ALL parameter is not specified or defaulted), the queue manager name is returned.

We can request the following information for the queue manager:

ACCTCONO

Whether the settings of the ACCTQMQI and ACCTQ queue manager parameters may be overridden. This is valid only on i5/OS, UNIX systems, and Windows.

ACCTINT

The interval at which intermediate accounting records are written. This is valid only on i5/OS, UNIX systems, and Windows.

ACCTMQI

Whether accounting information is to be collected for MQI data. This is valid only on i5/OS, UNIX systems, and Windows.

ACCTQ

Whether accounting data collection is to be enabled for queues.

ACTCHL

The maximum number of channels that can be active at any time.

This parameter is valid only on z/OS.

ACTIVREC

Whether activity reports are to be generated if requested in the message.

ADOPTCHK

Which elements are checked to determine whether an MCA should be adopted when a new inbound channel is detected with the same name as an already active MCA.

This parameter is valid only on z/OS.

ADOPTMCA

Whether an orphaned MCA instance is to be restarted when a new inbound channel request matching the ADOPTCHK parameters is detected.

This parameter is valid only on z/OS.

ALTDATE

The date on which the definition was last altered, in the form yyyy-mm-dd.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

ALTTIME

The time at which the definition was last altered, in the form hh.mm.ss.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

AUTHOREV

Whether authorization events are generated.

BRIDGEEV

On z/OS only, whether IMS™ Bridge events are generated.

CCSID

Coded character set identifier. This applies to all character string fields defined by the application programming interface (API), including the names of objects, and the creation date and time of each queue. It does not apply to application data carried as the text of messages.

CHAD

Whether auto-definition of receiver and server-connection channels is enabled. This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, and Windows.

CHADEV

Whether auto-definition events are enabled. This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, and Windows.

CHADEXIT

The name of the channel auto-definition exit. This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows and z/OS.

CHIADAPS

The number of adapter subtasks to use to process WebSphere MQ calls.

This parameter is valid only on z/OS.

CHIDISPS

The number of dispatchers to use for the channel initiator.

This parameter is valid only on z/OS.

CHISERVP

This field is reserved for IBM use only.

CHLEV

Whether channel events are generated.

CLWLEXIT

The name of the cluster workload exit.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

CLWLDATA

The data passed to the cluster workload exit.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, , i5/OS, Solaris, Windows, and z/OS.

CLWLLEN

The maximum number of bytes of message data that is passed to the cluster workload exit.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, i5/OS, Solaris, Windows, and z/OS.

CLWLMRUC

The maximum number of outbound cluster channels.

CLWLUSEQ

The behavior of MQPUTs for queues where CLWLUSEQ has a value of QMGR.

CMDEV

Whether command events are generated.

This parameter is valid only on z/OS.

CMDLEVEL

Command level. This indicates the function level of the queue manager.

COMMANDQ

The name of the system-command input queue. Suitably authorized applications can put commands on this queue.

CONFIGEV

Whether configuration events are generated.

This parameter is valid only on z/OS.

CPILEVEL

Reserved, this value has no significance.

DEADQ

The name of the queue to which messages are sent if they cannot be routed to their correct destination (the dead-letter queue or undelivered-message queue). The default is blanks.

For example, messages are put on this queue when:

• A message arrives at a queue manager, destined for a queue that is not yet defined on that queue manager

• A message arrives at a queue manager, but the queue for which it is destined cannot receive it because, possibly:

  • The queue is full

  • The queue is inhibited for puts

  • The sending node does not have authority to put the message on the queue

• An exception message needs to be generated, but the queue named is not known to that queue manager

Messages that have passed their expiry time are not transferred to this queue when they are discarded.

If the dead-letter queue is not defined, or full, or unusable for some other reason, a message that would have been transferred to it by a message channel agent is retained instead on the transmission queue.

If a dead-letter queue or undelivered-message queue is not specified, all blanks are returned for this parameter.

DEFXMITQ

Default transmission queue name. This is the transmission queue on which messages, destined for a remote queue manager, are put if there is no other suitable transmission queue defined.

DESCR

Description.

DISTL

Whether distribution lists are supported by the queue manager. This is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, and Windows.

DNSGROUP

The name of the group that the TCP listener handling inbound transmissions for the queue-sharing group should join when using Workload Manager for Dynamic Domain Name Services support (WLM/DNS).

This parameter is valid only on z/OS.

DNSWLM

Whether the TCP listener that handles inbound transmissions for the queue-sharing group should register with WLM/DNS.

This parameter is valid only on z/OS.

EXPRYINT

On z/OS only, the approximate interval between scans for expired messages.

IGQ

On z/OS only, whether intra-group queuing is to be used.

IGQAUT

On z/OS only, displays the type of authority checking used by the intra-group queuing agent.

IGQUSER

On z/OS only, displays the user ID used by the intra-group queuing agent.

INHIBTEV

Whether inhibit events are generated.

IPADDRV

Whether to use an IPv4 or IPv6 IP address for a channel connection in ambiguous cases.

LOCALEV

Whether local error events are generated.

LOGGEREV

Whether recovery log events are generated. This is valid only on AIX, HP-UX, Linux, i5/OS, Solaris, and Windows.

LSTRTMR

The time interval, in seconds, between attempts by WebSphere MQ to restart the listener after an APPC or TCP/IP failure.

This parameter is valid only on z/OS.

LUGROUP

The generic LU name to be used by the LU 6.2 listener that handles inbound transmissions for the queue-sharing group.

This parameter is valid only on z/OS.

LUNAME

The name of the LU to use for outbound LU 6.2 transmissions.

This parameter is valid only on z/OS.

LU62ARM

The suffix of the APPCPM member of SYS1.PARMLIB. This suffix nominates the LUADD for this channel initiator. When automatic restart manager (ARM) restarts the channel initiator, the z/OS command SET APPC=xx is issued.

This parameter is valid only on z/OS.

LU62CHL

The maximum number of channels that can be current, or clients that can be connected, that use the LU 6.2 transmission protocol. If the value of LU62CHL is zero, the LU 6.2 transmission protocol is not used.

This parameter is valid only on z/OS.

MAXCHL

The maximum number of channels that can be current (including server-connection channels with connected clients).

This parameter is valid only on z/OS.

MAXHANDS

The maximum number of open handles that any one connection can have at any one time.

On Compaq NonStop Kernel, this parameter is ignored.

MAXMSGL

The maximum message length that can be handled by the queue manager. Individual queues or channels might have a smaller maximum than this.

MAXPRTY

The maximum priority. This is 9.

MAXUMSGS

Maximum number of uncommitted messages within one syncpoint.

On Compaq NonStop Kernel, this parameter is ignored.

MONACLS

Whether online monitoring data is to be collected for auto-defined cluster-sender channels, and, if so, the rate of data collection.

MONCHL

Whether online monitoring data is to be collected for channels, and, if so, the rate of data collection.

MONQ

Whether online monitoring data is to be collected for queues, and, if so, the rate of data collection.

OPORTMAX

The maximum value in the range of port numbers to be used when binding outgoing channels.

This parameter is valid only on z/OS.

OPORTMIN

The minimum value in the range of port numbers to be used when binding outgoing channels.

This parameter is valid only on z/OS.

PERFMEV

Whether performance-related events are generated.

PLATFORM

The architecture of the platform on which the queue manager is running. This is MVS™ (for z/OS platforms), OPENVMS, NSK, OS2, OS400, UNIX, or WINDOWSNT.

QMID

The internally generated unique name of the queue manager.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

QMNAME

The name of the local queue manager. See Rules for naming WebSphere MQ objects.

QSGNAME

The name of the queue-sharing group to which the queue manager belongs, or blank if the queue manager is not a member of a queue-sharing group. We can use queue-sharing groups only on WebSphere MQ for z/OS.

RCVTIME

The approximate length of time that a TCP/IP channel waits to receive data, including heartbeats, from its partner before returning to an inactive state. This is the numeric value qualified by RCVTTYPE.

This parameter is valid only on z/OS.

RCVTMIN

The minimum length of time that a TCP/IP channel waits to receive data, including heartbeats, from its partner before returning to an inactive state.

This parameter is valid only on z/OS.

RCVTTYPE

The qualifier to apply to the value in RCVTIME.

This parameter is valid only on z/OS.

REMOTEEV

Whether remote error events are generated.

REPOS

The name of a cluster for which this queue manager is to provide a repository manager service.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

REPOSNL

The name of a list of clusters for which this queue manager is to provide a repository manager service.

This parameter is valid only on AIX, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, Windows, and z/OS.

ROUTEREC

Whether trace-route information is to be recorded if requested in the message.

SCHINIT

Whether the channel initiator is to be started automatically when the queue manager starts.

This parameter is valid only on AIX, Compaq NSK, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, and Windows.

SCMDSERV

Whether the command server is to be started automatically when the queue manager starts.

This parameter is valid only on AIX, Compaq NSK, HP OpenVMS, HP-UX, Linux, i5/OS, Solaris, and Windows.

SQQMNAME

When a queue manager makes an MQOPEN call for a shared queue and the queue manager that is specified in the ObjectQmgrName parameter of the MQOPEN call is in the same queue-sharing group as the processing queue manager, the SQQMNAME attribute specifies whether the ObjectQmgrName is used or whether the processing queue manager opens the shared queue directly.

This parameter is valid only on z/OS.

SSLCRLNL

Indicates the namelist of AUTHINFO objects being used for the queue manager for CRL checking.

SSLCRYP

Indicates the name of the parameter string being used to configure the cryptographic hardware present on the system. Note that the PKCS #11 password appears as xxxxxx. This is valid only on AIX, HP-UX, Linux, Solaris, and Windows

SSLEV

Whether SSL events are generated.

SSLFIPS

Whether only FIPS-certified algorithms are to be used if cryptography is executed in WebSphere MQ itself.

SSLKEYR

Indicates the name of the Secure Sockets Layer key repository.

SSLRKEYC

Indicates the number of unencrypted bytes sent and received within an SSL conversation before the secret key is renegotiated.

SSLTASKS

On z/OS only, indicates the number of server subtasks to use for processing SSL calls.

STATACLS

Whether statistics data is to be collected for auto-defined cluster-sender channels, and, if so, the rate of data collection. This is valid only on i5/OS, UNIX systems, and Windows.

STATCHL

Whether statistics data is to be collected for channels, and, if so, the rate of data collection. This is valid only on i5/OS, UNIX systems, and Windows.

STATINT

The interval at which statistics monitoring data is written to the monitoring queue. This is valid only on i5/OS, UNIX systems, and Windows.

STATMQI

Whether statistics monitoring data is to be collected for the queue manager. This is valid only on i5/OS, UNIX systems, and Windows.

STATQ

Whether statistics data is to be collected for queues. This is valid only on i5/OS, UNIX systems, and Windows.

STRSTPEV

Whether start and stop events are generated.

SYNCPT

Whether syncpoint support is available with the queue manager. On HP OpenVMS, Linux, i5/OS, UNIX systems, Windows, and z/OS, it is always available.

TCPCHL

The maximum number of channels that can be current, or clients that can be connected, that use the TCP/IP transmission protocol. If zero, the TCP/IP transmission protocol is not used.

This parameter is valid only on z/OS.

TCPKEEP

Whether the KEEPALIVE facility is to be used to check that the other end of the connection is still available. If it is not available, the channel is closed.

This parameter is valid only on z/OS.

TCPNAME

The name of the TCP/IP system that you are using.

This parameter is valid only on z/OS.

TCPSTACK

Whether the channel initiator may use only the TCP/IP address space specified in TCPNAME, or may optionally bind to any selected TCP/IP address.

This parameter is valid only on z/OS.

TRAXSTR

Whether channel initiator trace should start automatically.

This parameter is valid only on z/OS.

TRAXTBL

The size, in megabytes, of the channel initiator's trace data space.

This parameter is valid only on z/OS.

TREELIFE

The lifetime of non-administrative topics.

TRIGINT

The trigger interval.

For more details of these parameters, see ALTER QMGR.

 

Parent topic:

Parameter descriptions

sc12220_

 

Home