Description: The MIB module for the management of the Fibre Channel's Registered State Change Notification (RSCN) functionality, which is specified by FC-FLA and FC-FS. GLOSSARY : RSCN - Registered State Change Notification. RSCN Notifications are sent to Nx_ports and other switches to notify that an event has occured. SW_RSCN - Switch Registered State Change Notification. SW_RSCN Notifications are sent to neighbouring switches in a fabric to notify that an event has occured. ELS - Extended Link Service. RSCN Software module uses ELS frame formats to send RSCN messages. ILS - Inter Link Service. RSCN Software module uses ILS frame formats to send SW-RSCN messages.