SNMP Agent MIB Reference
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tuxTAppQDefExpirationTime
Syntax
Access
Description
This object specifies an expiration time for messages enqueued with no explicit expiration time. The expiration time can be either a relative expiration time or none. The relative expiration time is determined by associating a fixed amount of time with a message after the message arrives at the queue manager process. When a message's expiration time is reached and the message has not been dequeued or administratively deleted, all resources associated with the message are reclaimed by the system and statistics are updated. If a messages expires during a transaction, the expiration does not cause the transaction to fail. Messages that expire while being enqueued or dequeued within a transaction are removed from the queue when the transaction ends. There is no notification that the message has expired. If no default expiration time is specified for a queue, the message without an explicit expiration time does not expire. When the queue's expiration time is modified, the expiration times of messages that were in the queue before the modification are not changed.
The format is +seconds, where seconds is the number of seconds allowed to lapse between the time that the queue manager successfully completes the operation and the time that the message is to expire. If seconds is set to zero (0), the message expires immediately.
The value of this object may also be set to the string "none." The none string indicates that messages enqueued to the queue with no explicit expiration time do not expire. You can change the expiration time for messages already in a queue with the tuxTAppQmsgExpireTime object of the tuxTAppQmsgTbl group.
