Залить софт на c3750. Чтоб я сдох

Казалось бы, чего проще:

swl3-rnd-ххх-uf-4#copy tftp: flash:
Address or name of remote host []? 172.25.15.8
Source filename []?  c3750-ipservicesk9-tar.122-58.SE2.tar
Destination filename [c3750-ipservicesk9-tar.122-58.SE2.tar]?
Accessing tftp://172.25.15.8/c3750-ipservicesk9-tar.122-58.SE2.tar...
Loading c3750-ipservicesk9-tar.122-58.SE2.tar from 172.25.15.8 (via Vlan202): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!O!!!!!!!!!!!!!!!!O!!!!!!!!!O!!!O!!!!O!!!O!!!!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!!!O!!!O!!!O!!!O!!!O!!! и болт

При этом процессор
swl3-rnd-ххх-uf-4#sh proc cpu | ex 0.00%  0.00%  0.00%
CPU utilization for five seconds: 98%/1%; one minute: 65%; five minutes: 22%
 PID Runtime(ms)   Invoked      uSecs   5Sec   1Min   5Min TTY Process
  
 169       44440     97561        455  2.68%  1.72%  0.51%   0 IP Input
 204       52248     10196       5124 77.83% 50.27% 14.39%   1 Virtual Exec
 234        5069      9321        543  7.73%  4.48%  1.28%   1 FTP Read Process

Ну ладно, мы ж тоже хитрые
archive download-sw ftp://172.25.15.8/pub/ios/c3750-ipservicesk9-tar.122-58.SE2.tar

examining image...
extracting info (110 bytes)
extracting c3750-ipservicesk9-mz.122-58.SE2/info (698 bytes)
extracting info (110 bytes)

Stacking Version Number: 1.46

System Type:             0x00000000
  Ios Image File Size:   0x00FB6A00
  Total Image File Size: 0x012DE200
  Minimum Dram required: 0x08000000
  Image Suffix:          ipservicesk9-122-58.SE2
  Image Directory:       c3750-ipservicesk9-mz.122-58.SE2
  Image Name:            c3750-ipservicesk9-mz.122-58.SE2.bin
  Image Feature:         IP|LAYER_3|PLUS|SSH|3DES|MIN_DRAM_MEG=128

Error: The image in the archive which would be used to upgrade
Error: system number 1 does not support the same feature set.

Но и циска не проста, говорит - нечего манипулировать IOSами для прокачки фич
И трам-пам-пам. Версия софта пришлось взять по меньше, 58 не лезла на флэш :)

swl3-rnd-ххх-uf-4#archive download-sw /allow-feature-upgrade ftp://172.25.15.8/pub/ios/c3750-ipservicesk9-tar.122-44.SE6.tar

examining image...
extracting info (110 bytes)
extracting c3750-ipservicesk9-mz.122-44.SE6/info (632 bytes)
extracting info (110 bytes)

Stacking Version Number: 1.38

System Type:             0x00000000
  Ios Image File Size:   0x00A16A00
  Total Image File Size: 0x00C96A00
  Minimum Dram required: 0x08000000
  Image Suffix:          ipservicesk9-122-44.SE6
  Image Directory:       c3750-ipservicesk9-mz.122-44.SE6
  Image Name:            c3750-ipservicesk9-mz.122-44.SE6.bin
  Image Feature:         IP|LAYER_3|PLUS|SSH|3DES|MIN_DRAM_MEG=128

Old image for switch 1: unknown

New software image installed in flash:c3750-ipservicesk9-mz.122-44.SE6

All software images installed.

АП. Чтоб я сдох 2.
FTP не копировалось по тому что места не было! Блеать.