Although this feature does not provide seamless certificate renewal, it does provide unattended recovery from expiration. Before the certificate autoenrollment feature, certificate enrollment required complicated, interactive commands that had to be executed on every switch. This feature allow...
Both networks operate in parallel, thus providing zero-time recovery and continuous checking of redundancy to avoid communication failures. Non-PRP nodes, called single attached nodes (SANs), are either attached to one network only (and can therefore communicate only with DANs and SANs attached to...