HP Cisco MDS 9020 Cisco MDS 9000 Family Command Reference - Cisco MDS SAN-OS R - Page 1332

show rscn Chapter 22 Show Commands Send documentation comments to [email protected] show rscn To display Registered State Change Notification (RSCN) information, use the show rscn command. show rscn {event-tov vsan vsan-id | pending vsan vsan-id | pending-diff vsan vsan-id | scr-table [vsan vsan-id] | statistics [vsan vsan-id]} Syntax Description event-tov vsan vsan-id pending pending-diff scr-table statistics Displays the event timeout value. Specifies a VSAN ID. The range is 1 to 4093. Displays the pending configuration. Displays the difference between the active and the pending configuration. Displays the State Change Registration table. Displays RSCN statistics. Defaults None. Command Modes EXEC mode. Command History Release 1.0(2) 3.0(1) Modification This command was introduced. Added the event-tov, pending, and pending-diff options. Usage Guidelines The SCR table cannot be configured. It is only populated if one or more Nx ports send SCR frames to register for RSCN information. If the show rscn scr-table command does not return any entries, no Nx port is interested in receiving RSCN information. Examples The following example displays RSCN information. switch# show rscn scr-table vsan 1 SCR table for VSAN: 1 FC-ID REGISTERED FOR 0x1b0300 fabric detected rscns Total number of entries = 1 The following example displays RSCN statistics. switch# show rscn statistics vsan 1 Statistics for VSAN: 1 Number of SCR received = 0 22-300 Cisco MDS 9000 Family Command Reference OL-16217-01, Cisco MDS SAN-OS Release 3.x