S5120-52C-PWR-EI

H3C Comware Platform Software
Comware Software, Version 5.20, Release 2208
Copyright (c) 2004-2010 Hangzhou H3C Tech. Co., Ltd. All rights reserved.
H3C S5120-52C-PWR-EI uptime is 79 weeks, 3 days, 17 hours, 28 minutes

H3C S5120-52C-PWR-EI with 1 Processor
128M    bytes SDRAM
16384K  bytes Flash Memory

Hardware Version is REV.B
CPLD Version is 007
Bootrom Version is 203

Directory of flash:/

   0     -rw-  11810124  Dec 22 2010 10:32:55   s5120ei-cmw520-r2208-s168.bin
   1     drw-         -  Apr 26 2000 12:00:24   seclog
   2     -rw-      7501  Nov 05 2001 07:07:59   startup.cfg
   3     -rw-       287  Nov 05 2001 07:07:52   system.xml

15240 KB total (3687 KB free)

想升级版本  有最新的版本可以 提供一下吗？