Step 1: level1-xx61_V1.1.2.0 upgrade to level1-xx61_jump_0925

Console#copy tftp file
TFTP server IP address: 192.168.1.111
Choose file type:
 1. config; 2. opcode: 2
Source file name: level1-xx61_jump_0925.bix
Destination file name: level1-xx61_jump_0925.bix
Flash programming started.
Flash programming completed.
Success.

Console#configure
Console(config)#boot system opcode:level1-xx61_jump_0925.bix
Success.
Console(config)#end
Console#reload
System will be restarted. Continue <y/n>? y



Step 2: level1-xx61_jump_0925 upgrade xx61_special2_117.9.22.1_0926a.bix

Console#delete file name level1-xx61_V1.1.2.0.bix
Console#copy tftp file
TFTP server IP address: 192.168.1.111
Choose file type:
 1. uboot_runtime_u: 1
This system will automatically reload after finish.
Are you sure you want to upgrade uboot and runtime together(y/n)?  y
Source file name: xx61_special2_117.9.22.1_0926a.bix
Image upgrade in progress
The switch will restart after upgrade succeeds
Delete redundant runtime
write uboot
write runtime
set startup
Delete redundant runtime
Flash programming started.
Flash programming completed.
Success.
Console#Restarting system.



Step 3: xx61_special2_117.9.22.1_0926a upgrade to level1-xx61_V1.2.2.9

Console#copy tftp file
TFTP server IP address: 192.168.1.111
Choose file type:
 1. config; 2. opcode: 2
Source file name: level1-xx61_V1.2.2.9.bix
Destination file name: level1-xx61_V1.2.2.9.bix
Flash programming started.
Flash programming completed.
Success.
Console#configure
Console(config)#boot system opcode:level1-xx61_V1.2.2.9.bix
Success.
Console(config)#end
Console#reload
System will be restarted. Continue <y/n>? y
Console#Restarting system.



Step 3: Delete xx61_special2_117.9.22.1_0926a

Console#delete file name runtime_p2.bix








