a lot of issues after LCC come faulty

Hi,

I would appreciate quick response as this is in production environment.

currently we’ve one EMC VNXe 3150 storage.

and we've exchange server are depend on this storage.

Yesterday we notice that the email and some service are not working , and after nearly an hour found the issue that one of LCC cards been come faulty , as show in attached picture taken from our EMC VNXe

now some disks  is disappear (that are come through LCC B) on exchange server.

now anyway to like switch the traffic or migrate the Disks from LCC B to LCC A till receive the new LCC card ??

also if we replacing the card the issue will be solve?  and everything will come back ?

This is seriously causing a lot of issues.