Dell PowerSwitch S4112F-ON Open Networking Hardware Diagnostic Guide April 201 - Page 59

RMT Control : offset 0x52 = 0x0 7: 4 Undefined = 0 3 RMT Test Enable = 0 2: 0 RMT Test Reboot Count = 0 Status ID Byte : offset 0x53 = 0xe6 POST Control Bits : offset 0x54 = 0x3 7 Force Cold Boot = 0 6 POST Extended Upper DRAM test = 0 5 POST Extended Lower DRAM test = 0 4 POST Extended tests = 0 3 Reserved = 0 2 POST Verbose Mode = 0 1 POST Stop on Error = 1 0 POST Enable = 1 EDA Control Bits : offset 0x55 = 0x3 5: 4 EDA Verbose Level = 0 3 EDA Extended Tests = 0 2 EDA Verbose Mode = 0 1 EDA Stop on Error = 1 0 EDA Enable = 1 EDA Extra Bits : offset 0x56 = 0x0 Control ID Byte : offset 0x57 = 0xea root@dell-diag-os:~# Write output ./nvramtool --write --reg=0x54 --val=0x1 opticstool To check the presence or absence of optic devices, link status, and to read data from the optic devices' EEPROM, use the opticstool. Tests There are no tests on the optic devices. You can run a brief report that displays the optic presence or shows simple data, such as the serial number and device type. For more detailed information, use a device report. CLI options DellEmc Diag - Optics Tool version 1.0, x.xx.x.x-x build, 2017/05/23, Syntax: opticstool Show the help-text:= opticstool --h (or) opticstool -h Show port and optics status:= opticstool --show[=brief] [--int=] (or) opticstool -x[=brief] [-I ] Execute repeatedly command by count:= opticstool --iteration=max/ [option1] [option2]... (or) opticstool -I max/ [option1] [option2]... opticstool --read --int= [--page=] [--index=] [--cnt=](or) opticstool -r -I [-p ] [-i ] [-C ] opticstool --write --int= --page= --index= --val= (or) opticstool -w -i -p -i -V Usage: -h, --h Show the help text Dell EMC DAIG-OS tools 59