Dell Brocade G620 Brocade 8.0.1 Fabric OS Command Reference - Page 561

mapsSam mapsSam Generates or clears reports to display CPU, RAM, and flash memory usage, and the port status for every physical and virtual Fibre Channel port on the switch. Synopsis mapssam --show[cpu | memory | flash] mapssam --clear mapssam --help Description Use this command to generate the reports to display CPU, RAM, and flash memory usage, and the port status for every physical and virtual Fibre Channel port on the switch. This command provides an option to clear the reports. This report displays uptime and downtime for each port and enables you to check if a particular port is failing more often than the others. When issued with the --show option, the report displays with the following information: Port Port number on the local switch. Type Port type, such as the following: E (E_Port), F (F_Port), U (U_Port), D (disable port), T (E Trunk ports), VE (VE_Port), G (G_Port), DP (persistently disable port), DIA (D_Port), VEX (VEX_Port), or TF (F Trunk ports). Total Up Time Percent of time the port was up. Total Down Time Percent of time the port was faulty. Down Occurrence Number of times the port was faulty. Total Offline Time Percent of time the port was offline. Notes This command requires a Fabric Vision license. The execution of this command is subject to Virtual Fabric restrictions that may be in place. Refer to "Using Fabric OS Commands" and "Command Availability" for details. Operands This command has the following operands: --show Displays the MAPS Service Availability Module (SAM) report. cpu Displays system CPU usage. memory Displays system memory usage. flash Displays system flash usage. Brocade Fabric OS Command Reference 537 53-1004112-02