3Com Switch 8800 Configuration Guide
Chapter 45 Device management
45-4
main control board of a 16 MB flash, the service processing board cannot be updated
according to the original procedure. To update it, you need to execute the following
command to download host software containing the app file of service processing
board host application to the system’s synchronous dynamic random access memory
(SDRAM).
Note:
If you configure a CF card or the flash room of a subsequent main control board
expands to 32MB, you need not to change the method to update boards. Then when
loading files you only need to choose the APP files containing the application file of
service processing board to update common interface boards and service processing
boards.
The error message “% Device can’t be found or file can’t be found in the directory” can
indicate that the CF card is not formatted.
Perform the following configuration in system view.
Table 45-6
Update service processing boards
Operation
Command
Download the host software of
service processing board to
the system memory
update l3plus
slot
slot
-
no
filename
file
-
name
ftpserver
server
-
name
username
user
-
name
password
password
[
port
port
-
num
]
45.3 Displaying and Debugging Device Management
After the above configuration, execute
display
command in any view to display the
running of the device management configuration, and to verify the effect of the
configuration.
Table 45-7
Display and Debug device management
Operation
Command
Display the module types and running states
of each card.
display
device
[
detail
| [
shelf
shelf
-
no
] [
frame
frame
-
no
] [
slot
slot
-
no
] ]
Display the application deployed on next
startup
display boot-loader
Display the running state of the built-in fans.
display fan
[
fan
-
id
]
Display the Used status of switch memory
display memory
[
slot slot
-
no
]
Display the state of the power.
display power
[
powe
-
ID
]
