How to redirect backup jobs from disabled media server to to another media server

Hello Forum, 

Is there a way to not only disable a media server down for hardware repairs and redirect jobs to another media server ? 

I've tried the nbemmcmd command to disable the media server, but jobs that have policies configured for that specific media server still direct their jobs to it and error out with status still want to use it it fail with the expected status 58 (cannot connect to server):

# nbemmcmd -updatehost -machinename <Media Server> -machinestateop set_admin_pause -machinetype media -masterserver <Master Server>

NetBackup 7.6.0.3 running on Redhat Linux 2.6 Master with 4 media servers

Thanks