H3C S3100 8C SI User Manual

Operation Manual – System Maintenance and Debugging
H3C S3100 Series Ethernet Switches Chapter 4 Device Management
4-6
Table 4-10 Display the operating status of the device management
Operation Command Description
Display the APP to be adopted
at next startup
display boot-loader [ unit
unit-id ]
Display the module type and
operating status of each board
display device [ manuinfo | unit
unit-id ]
Display CPU usage of a switch display cpu [ unit unit-id ]
Display memory usage of a
switch
display memory [ unit unit-id ]
Display the operating status of
the fan
display fan [ unit unit-id [ fan-id ] ]
Display the environment
temperature of the switch
display environment
Display the operating status of
the power supply
display power [ unit unit-id
[ power-id ] ]
Display system diagnostic
information or save system
diagnostic information to a file
with the extension .diag into
the Flash memory
display diagnostic-information
Display enabled debugging on
the switch
display debugging [ unit unit-id ]
[ interface interface-type
interface-number ]
[ module-name ]
You can
execute the
display
command in
any view.
4.4 Remote Switch APP Upgrade Configuration Example
I. Network requirements
Telnet to the switch from a PC remotely and download applications from the FTP server
to the Flash memory of the switch. Update the switch software by using the device
management commands through CLI.
The switch acts as the FTP client, and the remote PC serves as both the configuration
PC and the FTP server.
Perform the following configuration on the FTP server.
z Configure an FTP user, whose name is switch and password is hello. Authorize
the user with the read-write right on the directory Switch on the PC.
z Make configuration so that the IP address of a VLAN interface on the switch is
1.1.1.1, the IP address of the PC is 2.2.2.2, and the switch and the PC is reachable
to each other.

H3C S3100 8C SI Specifications

General

Brand	H3C
Model	S3100 8C SI
Category	Switch
Language	English