IBM MQ link receiver channel connections [Settings]
A connection that exists on the receiver channel of the IBM MQ link.
To view this page in the console, click the following path:
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Runtime tab
The Runtime tab shows runtime properties and current runtime state for this MQ link receiver channel connection. These properties are not preserved when the current runtime environment is stopped.
General Properties
IBM MQ link receiver channel name
The name of the receiver channel for the IBM MQ link, used to receive messages from IBM MQ onto the bus.
Dynamic updates to this property are effective when the channel restarts. Use the Runtime tab to check the current state.
Information | Value |
---|---|
Required | No |
Data type | String |
IBM MQ Queue Manager name
The name of the IBM MQ queue manager on which the IBM MQ sender channel, that is connected to this MQ link receiver channel connection instance, is running.
Information | Value |
---|---|
Required | No |
Data type | String |
IP address
The IP address of the queue manager for the IBM MQ link receiver channel connection.
Information | Value |
---|---|
Required | No |
Data type | String |
Status
The runtime status of the IBM MQ link receiver channel connection.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
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Batch size
The maximum number of messages that a batch can contain.
Information | Value |
---|---|
Required | No |
Data type | String |
Channel start time
The time at which the channel was last started.
Information | Value |
---|---|
Required | No |
Data type | String |
Channel start date
The date on which the channel was last started.
Information | Value |
---|---|
Required | No |
Data type | String |
Heartbeat interval
The negotiated time, in seconds, between heartbeat flows passed from the IBM MQ sender channel to the IBM MQ link receiver channel when there are no messages on the transmission queue being served by the IBM MQ sender channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Sequence wrap
The value at which message sequence numbers wrap to start again at 1.
For information about how to choose an appropriate value for this property, see the description of the Sequence Numberwrap (SEQWRAP) property in the IBM MQ Intercommunication book.
Dynamic updates to this property are effective when the channel restarts. Use the Runtime tab to check the current state.
Information | Value |
---|---|
Required | No |
Data type | Long |
Range | 100 through 999999999 |
Adoptable
Whether or not a running instance of a IBM MQ link receiver channel (associated with this MQ link) should be adopted or not. In the event of a communications failure, it is possible for a running instance of a IBM MQ link receiver channel to be left waiting for messages. When communication is re-established, and the partner IBM MQ sender channel next attempts to establish a session with the IBM MQ link receiver channel, the request will fail as there is already a running instance of the IBM MQ link receiver channel that believes it is in session with the partner IBM MQ sender channel. You can overcome this problem by selecting this option, which causes the already running instance of the IBM MQ link receiver channel to be stopped and a new instance to be started.
Dynamic updates to this property are effective when the channel restarts. Use the Runtime tab to check the current state.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
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Maximum message length
The maximum message length, in bytes, that can be transmitted on the channel. This is compared with the value from the partner IBM MQ sender channel and the actual maximum used is the lower of the two values.
Information | Value |
---|---|
Required | No |
Data type | String |
Stop requested
Whether or not a manual stop request has been made for the receiver channel.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
|
Current LUWID
The current logical unit-of-work identifier of the IBM MQ link receiver channel connection.
Information | Value |
---|---|
Required | No |
Data type | String |
Current sequence number
The current sequence number for the message on the channel.
You can reset the sequence number of an MQLinkReceiver channel by resetting the sequence number of the partner IBM MQ sender channel. For details of how to reset the sequence number of a IBM MQ sender channel, see the IBM MQ Intercommunications Guide section of the IBM MQ library.
Information | Value |
---|---|
Required | No |
Data type | String |
Last LUWID
The last logical unit-of-work identifier for a message on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Last Sequence number
The last sequence number for a message on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Messages in current batch
The number of messages in the current batch on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Number of batches received
The number of batches received on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Number of messages received
The number of messages received on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Buffers sent
The number of buffers sent on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Buffers received
The number of buffers received on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Bytes sent
The number of bytes sent on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Bytes received
The number of bytes received on the channel.
Information | Value |
---|---|
Required | No |
Data type | String |
Last message receive time
The time at which the last message was received on the receiver channel connection.
Information | Value |
---|---|
Required | No |
Data type | String |
Last message receive date
The date on which the last message was received on the receiver channel connection.
Information | Value |
---|---|
Required | No |
Data type | String |
nonpersistent message speed
The class of service for nonpersistent messages on the receiver channel.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
|
Inbound nonpersistent message reliability
The acceptable reliability of message delivery for nonpersistent message flows from IBM MQ through this IBM MQ link, from Best effort to Reliable, in order of increasing reliability.
Dynamic updates to this property are effective when the channel restarts. Use the Runtime tab to check the current state.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
|
Inbound persistent message reliability
The acceptable reliability of message delivery for inbound persistent message flows from IBM MQ through this IBM MQ link, from Reliable to Assured, in order of increasing reliability.
Dynamic updates to this property are effective when the channel restarts. Use the Runtime tab to check the current state.
Information | Value |
---|---|
Required | No |
Data type | drop-down list |
Range |
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