Enabling and Disabling DMR Mode

There are two options for message routing—Dynamic Message Routing (DMR) and Multi-Node Routing (MNR). In PubSub+ software event broker versions 8.13.0+, and appliance versions 9.1.0+, DMR mode is enabled by default. If you are upgrading from a load that does not support DMR to one that does, you must enable DMR mode before you can use DMR capabilities.

To enable DMR mode, enter the following commands:

solace(configure)# routing
solace(configure/routing)# mode dynamic-message-routing [defer]

To disable DMR mode and enable Multi-Node Routing mode, enter the following commands:

solace(configure)# routing
solace(configure/routing)# mode multi-node-routing [defer]

Where:

defer specifies to defer the change until the next event broker restart.

You must restart the event broker before changes take effect. If you do not specify the defer keyword, you are immediately prompted to restart the event broker.

If MNR is configured and then you disable it, the configuration settings are lost. If you want to migrate from MNR to DMR, contact Solace for assistance.