I've got a VXNe 3200 running 22.214.171.12495470
How can I acknowledge or clear the alerts? Google tells me either to use the svc_purge_c4logs command (which doesn't exist) or that alerts can't be acknowledged or cleared.
For VNxe3200 versions 3.0.0 and 3.0.1, commnad: svc_purge_logs --dbpurge -n 0 command will work, but it has been removed in 3.1.1 onward due to security reasons.
Suggest you to open a SR with VNXe technical team, they could assist you on this.