HP StorageWorks 8/80 Brocade Fabric OS Command Reference Guide v6.1.0 (53-1000 - Page 394

2 nsShow nsShow Displays local Name Server (NS) information. Synopsis nsshow [-r -t] Description Use this command to display local NS information about devices connected to this switch. If no information is available for the switch, the command displays the message: "There is no entry in the Local Name Server." Use nsAllShow to display NS information for all switches in the fabric. Each line of output displays the following information: Type U for unknown, N for N_Port, NL for NL_Port. PID 24-bit Fibre Channel address. COS List of classes of service supported by device. PortName Device port World Wide Name (WWN). NodeName Device node WWN. TTL Time-to-live, in seconds, for cached entries or NA (not applicable) if the entry is local. This displays if the -r option is specified. SCR State change registration of the device. This displays if the -r option is specified. Device type Device type if -t is specified. Permanent Port Name Physical N_Port or NL_Port WWN. There might be additional lines if the device has registered any of the following information (the switch automatically registers SCSI inquiry data for FCP target devices): • FC4s supported • IP address • IPA • Port and node symbolic names • Fabric Port Name. This is the WWN of the port on the switch to which the device is physically connected. • Hard address or port IP address Operands This command has the following operands: -r Replaces the time-to-live (TTL) attribute output with state change registration (SCR) information in the display. This value indicates what type of RSCN a device registers to receive. Values include: SCR=0 Reserved. SCR=1 Fabric detected registration. Register to receive all RSCN requests issued by the fabric controller for events detected by the fabric. 368 Fabric OS Command Reference 53-1000599-02