Specifications

Ports 19-36 PortLED Mode : options
normal-mode test-mode
Ports 19-36 FrontEnd AmberLed : options
off flashing-amber-fast amber flashing-amber
Ports 19-36 FrontEnd GreenLed : options
off flashing-green-fast green flashing-green
Ports 37-48 PortLED Mode : options
normal-mode test-mode
Ports 37-48 FrontEnd AmberLed : options
off flashing-amber-fast amber flashing-amber
Ports 37-48 FrontEnd GreenLed : options
off flashing-green-fast green flashing-green
root@dell-diag-os:/etc/dn/diag#
get Output
root@dell-diag-os:/etc/dn/diag# ledtool --get
Power Led : flashing-amber
System Led : flashing-green
Fan Led : green
Beacon LED : off
Ports 1-18 PortLED Mode : normal-mode
Ports 1-18 FrontEnd AmberLed : off
Ports 1-18 FrontEnd GreenLed : off
Ports 19-36 PortLED Mode : normal-mode
Ports 19-36 FrontEnd AmberLed : off
Ports 19-36 FrontEnd GreenLed : off
Ports 37-48 PortLED Mode : normal-mode
Ports 37-48 FrontEnd AmberLed : off
Ports 37-48 FrontEnd GreenLed : off
root@dell-diag-os:/etc/dn/diag#
lpctool
To access devices on the LPC bus, use the lpctool.
The lpctool allows access on the LPC bus by using I/O transactions at the processor level. This access does not include LPC
interfaces in other devices. Other DIAG-OS tools use lpctool to read LPC-connected registers.
CLI options
DellEmc Diag - LPC Tool
version 1.0, x.xx.x.x-x
build, 2017/05/23,
Syntax: lpctool <option>
Show the help-text:=
lpctool --h (or)
lpctool -h
Read the specified address:=
lpctool --read --addr=<address> --count=<number_of_bytes> [--size=<b,w or l>] (or)
lpctool -r -a <address> -C <number_of_bytes> [-z <b,w or l>]
Write data at the specified address:=
lpctool --write --addr=address --val=data [--size=b,w or l] (or)
lpctool -w -a <address> -V <data> [-z <b,w or l>]
Execute repeatedly command by count:=
lpctool --iteration=max/<count> [option1] [option2]... (or)
lpctool -I max/<count> [option1] [option2]...
Usage:=
-h, --h Show the help text
-w, --write Write operation
-r, --read Read operation
-z, --size= Size
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Dell EMC DAIG-OS tools