Network Deployment (Distributed operating systems), v8.0 > Reference > Sets
Link transmitters [Collection]
A link can have multiple link transmitters. For applications that use point-to-point messaging, there is one link transmitter on each messaging engine in the source bus. For applications that use publish/subscribe messaging, there is one link transmitter for each topic space in the source bus. The link transmitter acts as a transmission queue where produced messages are persisted before transmission across the service integration bus link or WebSphere MQ link to the foreign bus.
To view this page in the console, click one of the following paths:
- Service integration -> Buses -> bus_name -> [Topology] Foreign bus connections -> foreign_bus_name -> [Related Items] Service integration bus links -> link_name -> [Related Items] Link transmitters
- Service integration -> Buses -> bus_name -> [Topology] Foreign bus connections -> foreign_bus_name -> [Related Items] WebSphere MQ links -> link_name -> [Related Items] Link transmitters
- Service integration -> Buses -> bus_name -> [Topology] Messaging engines -> engine_name -> [Additional properties] WebSphere MQ links -> link_name -> [Related Items] Link transmitters
- Service integration -> Buses -> bus_name -> [Topology] Messaging engines -> engine_name -> [Additional properties] WebSphere MQ links -> link_name -> [Additional properties] Sender channel -> sender_channel_link_name -> [Related Items] Link transmitters
Messaging engine
The name of the messaging engine that hosts the link transmitter.
Type
The message domain type of this link transmitter, that is, point-to-point or publish/subscribe.
Topic space
For a publish/subscribe link transmitter, the topic space to which this link transmitter is transmitting messages across the link. This field does not apply to point-to-point link transmitters.
Status
The status of the link transmitter. Green (running), Amber (running but a problem exists), Red (stopped).
Current outbound messages
The number of currently queued messages that are to be transmitted.
Messages sent
The number of messages sent from this link transmitter since the messaging engine started.
Time since last message sent
The time since the last message was transmitted over the link or the messaging engine was started.
Buttons
Delete all messages Delete all available messages that are queued for the selected link transmitters. Move all messages Move all available messages that are queued for the selected link transmitters to the messaging engine exception destination that is local to the link transmitter.
Foreign buses
Manage messages in a link transmission queue for a connection between two buses
Manage messages in a link transmission queue for a connection to a WebSphere MQ network
Administrative console buttons
Administrative console preferences