Console book was renamed between 7.2 and 7.3. That broke cross references to it from other books.

The structure below is

• url of page with broken link
  • url of the broken link
    • error message

• https://access.redhat.com/documentation/en-us/red_hat_amq/7.3/html-single/using_amq_interconnect/
  • https://access.redhat.com/documentation/en-us/red_hat_amq/7.3/html-single/using_amq_console/
    • 404