Advising support of an upcoming DR Test

Hello all, next week we will undertake a 4 day DR Test. This will involve breaking the link between our Head Office and DR sites. On doing that I expect our ESRS system to start raising alerts with EMC Support as our DR Clariion, Celerra, Centera and RPA systems will all appear to be down.

So my question would be is there a procedure or generic advisory address for advising Support that they can expect to see these errors and ignore them for the systems at DR?

Thanks

David