3Com CoreBuilder 9000, Руководство пользователя

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Verifying TFTP Download Status 433
If the TFTP download does not succeed, try using the RS-232 upgrade
instructions.
Putting the Standby
Switch Fabric Module
in In-Service Mode
After upgrading the standby Switch Fabric Module software, you should
return the standby Switch Fabric Module to in-service mode.
To return the standby Switch Fabric Module to in-service mode:
1 Enter the LMA command
1 4 3 2
. The following prompt is displayed:
Put stand-by switch in In-service mode!
2 Answer
y
to the prompt.
Verifying TFTP
Download Status
After you have downloaded your software, verify the success status of
the download as follows:
1 Log in to the CoreBuilder 9000 LMA. See “Starting Up” in the ATM
Switch Fabric Module Getting Started Guide for complete login
instructions.
2 To display the Software Download Status, enter the command
1 3 1
at
the Main Menu prompt.
3 Examine the system message and, if necessary, take action according to
the information in Table 70.
Table 70 Download Messages
Message Meaning and Action
System is loading from ip
address, file. Received
n%
System loading
Completed successfully
Download completed
Unknown
No activity, nothing downloaded
Error while downloading
CRC error, download again. If the
error persists, contact 3Com
technical support.
No response from server
Bad connection
check cable connection
check if TFTP server is up
check TFTP server IP address
Checksum error
Download again
Image file not found
Check if the file exists in the path
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