The SQL Server Service Broker or Database Mirroring transport is disabled or not configured

In the recent times the alert 'The SQL Server Service Broker or Database Mirroring transport is disabled or not configured' has been reported by monitoring software. The initial thoughts were to check SQL Server error log for any database mirroring related issues or watch the status of mirroring from Database Mirroring Monitor on Management Studio, the DBM is configured as HIGH AVAILABILITY with automatic failover and the Service Broker is not configured as a part of standard install. To check further...(<a href="http://sqlserver-qa.net/blogs/ha/archive/2011/02/08/the-sql-server-service-broker-or-database-mirroring-transport-is-disabled-or-not-configured.aspx">read more</a>)<img src="http://sqlserver-qa.net/aggbug.aspx?PostID=9919" width="1" height="1">