Configuration Guide System Upgrade and Maintenance
Keep power on, don't draw out the card and don't restart your machine before
finished !!!!!!
Other Printing Information
Transmission is OK, now, card in slot [3] need restart ...
Software installation of card in slot [3] is in process ......
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Software installation of card in slot [3] has finished successfully ......
The version synchronization of card in slot [3] get finished successfully.
The former indicates the version of the line card is synchronous and it is not necessary to
upgrade again. The latter indicates the version of the line card, and it is necessary to upgrade
the line card.
The system will carry out above operation for the slave supervisor engine and each module in
turn.
After checking the version consistency on all modules and upgrading, the system will work
normally.
During the upgrade or automatic upgrade, the system may
prompt that the reboot is not allowed. In this case, neither
power off or reset the system nor plug or unplug other
modules.
Upgrade the box-mount device by the upgrade file:
To upgrade the box-mount device, do Steps 1 to 7, and then the system resets. After that, the equipment runs well.