If the severity is to be changed to 2,3 or 4, click on the pencil icon against the severity and click on green check mark to submit.
If the severity is changed to Critical - P1,
A message is displayed: "Please note that Priority 1s are reserved for production down issues and requires you to be available to work with the engineer 24/7 until the issue is resolved.”
A field asking “Is this a production down” will appear and be required. If “No” is selected, a pop-up screen appears that says “Issue has been lowered to P2 for non-production down issues. If needing a P1 for any other reason, please call customer care.https://support.broadcom.com/web/ecx/contact-support” and the case will be set to P2.
The Business Impact field becomes required as well.