Display Fan - 3Com 5500-EI PWR Reference Manual

Description
Use the display device command to display the information, such as the module type and operating
status, about each board (main board and sub-board) of a specified switch.
You can use this command to display the following information about each board, including slot number,
sub-slot number, the number of ports, versions of PCB, FPGA, CPLD and Boot ROM software, address
learning mode, interface board type, and so on.
Examples
# Display board information of this switch.
<Sysname> display device
Unit 1
SlotNo SubSNo PortNum PCBVer FPGAVer CPLDVer BootRomVer AddrLM Type
0 0
0 1
Table 3-3 Description on the fields of the display device command
SlotNo
SubSNo
PortNum
PCBVer
FPGAVer
CPLDVer
BootRomVer
AddrLM
Type
State

display fan

Syntax
display fan [ unit unit-id [ fan-id ] ]
View
Any view
Parameters
unit-id: Unit ID of a switch.
fan-id: ID number of a fan.
Description
Use the display fan command to view the working states of fans in a switch.
24 REV.C NULL
4 REV.C NULL
Field
001 510
001 NULL
Serial number of the slot
Serial number of the sub slot
Number of ports
Version number of the PCB card
Version number of the FPGA encapsulation
Logical version number of the hardware CPLD
Version number of the Boot ROM
MAC address learning mode
Card type
Running state
3-4
State
IVL MAIN Normal
IVL 4 GE Normal
Description