Dell Force10 S4820T FTOS Command Reference Guide - Page 106

www.dell.com | support.dell.com Generic IP: IP packet debugging is on for ManagementEthernet 0/0 Port-channel 1-2 Port-channel 5 GigabitEthernet 4/0-3,5-6,10-11,20 GigabitEthernet 5/0-1,5-6,10-11,15,17,19,21 ICMP packet debugging is on for GigabitEthernet 5/0,2,4,6,8,10,12,14,16 FTOS# show environment (C-Series and E-Series) c e View the system component status (for example, temperature, voltage). Syntax show environment [all | fan | linecard | linecard-voltage | PEM | RPM | SFM] Parameters all fan linecard linecard-voltage PEM RPM SFM Enter the keyword all to view all components. Enter the keyword fan to view information on the fans. The output of this command is chassis dependent. Refer to the examples for show chassis, show command-history, and show cpu-traffic-stats and for a comparison of output. Enter the keyword linecard to view only information on line cards Enter the keyword linecard-voltage to view line card voltage information. Enter the keyword pem to view only information on power entry modules. Enter the keyword rpm to view only information on RPMs. Enter the keyword sfm to view only information on SFMs. Note: This option is supported on E-Series only. Command Modes EXEC EXEC Privilege Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Added temperature information for C-Series fans (refer to the last example) Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information Fan speed is controlled by temperatures measured at the sensor located on the fan itself. The fan temperatures shown with this command may not accurately reflect the temperature and fan speed. Refer to your hardware installation guide for fan speed and temperature information. Example (E1200) FTOS#show environment -- Fan Status -- Tray Status Temp Volt Speed PEM0 PEM1 Fan1 Fan2 Fan3 106 | Control and Monitoring