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Command Manual – System Maintenance and Debugging
Quidway S3900 Series Ethernet Switches-Release 1510
Chapter 3 Device Management Commands
Huawei Technologies Proprietary
3-4
View
Any view
Parameter
manuinfo
: Displays the manufacture information of the specified switch.
unit-id
: Unit ID of a switch.
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: slot
number, sub slot number, number of ports, versions of PCB, FPGA, CPLD and
BootROM software, address learning mode, interface board type, and so on.
Example
# Display board information of this switch.
<Quidway>display device
Unit 1
SlotNo SubSNo PortNum PCBVer FPGAVer CPLDVer BootRomVer AddrLM Type State
0 0 24 REV.C NULL 001 312 IVL MAIN Normal
0 1 4 REV.C NULL 001 NULL IVL 4 GE Normal
3.1.6 display fan
Syntax
display fan
[
unit unit-id
[
fan-id
] ]
View
Any view
Parameter
unit-id
: Unit ID of a switch.
fan-id
: ID number of a fan.
Description
Use the
display fan
command to view the working state of the built-in fans.
Example
# Display the working state of the fans.