We got the following. Is this going to cause any distruption to regular users accessing files? If it is just the management interface, then only a few of us access this and our subnet is locked up (don't loose any sleep over it).
mgmtgwd.certificate.expiring: A digital certificate with Fully Qualified Domain Name (FQDN) xxx_svm1, Serial Number 0xxx695852C222, Certificate Authority 'xxx_svm1' and type server for Vserver xxx_svm1 will expire in the next 1 day(s).
This message occurs when a digital certificate for a Vserver is about to expire. Client-server communication will not be secure if the certificate expires.
Install a new digital certificate on the system using the 'security certificate create' or 'security certificate install' command.