版本升级，原有系统文件无法删除，空间不足，新版软件无法上传问题

解决办法1

1、试图删除系统补丁文件，增加系统flash空间。

delete s5700ei-v200r003sph006.pat   Error: flash:/s5700ei-v200r003sph006.pat cannot be deleted, because it may be a system file.

失败，因为文件正在使用。去激活当前系统上的补丁 再尝试

patch deactive all .. Info: The master board does not have C patch to be deactivated. Info: Finished deactivating the patch.

patch delete all This will delete the patch. Are you sure? [Y/N]y.. Info: Succeeded in deleting the patch on the master board................... Info: Finished deleting the patch.

dir Directory of flash:/

Idx  Attr     Size(Byte)  Date        Time       FileName     0  -rw-     14,083,796  Oct 01 2008 00:02:01   s5700ei-v200r003c00spc300.cc     1  -rw-        685,821  Mar 24 2015 06:10:40   web.7z     2  -rw-             36  May 05 2015 17:04:45   $_patchstate_reboot     3  drw-              -  Mar 24 2015 06:11:57   user     4  -rw-          1,016  Apr 24 2015 15:54:28   private-data.txt     5  -rw-         73,873  Oct 01 2008 00:07:33   s5700ei-v200r003sph006.pat     6  drw-              -  Mar 24 2015 06:12:46   dhcp     7  drw-              -  Apr 20 2015 10:44:00   syslogfile     8  drw-              -  Apr 20 2015 10:44:19   resetinfo     9  -rw-          3,684  May 05 2015 17:04:50   $_patch_history    10  -rw-          1,029  Apr 24 2015 15:54:20   vrpcfg.zip

30,008 KB total (15,232 KB free)

delete /unreserved s5700ei-v200r003sph006.pat Warning: The contents of file flash:/s5700ei-v200r003sph006.pat cannot be recycled. Continue? [Y/N]:y Info: Deleting file flash:/s5700ei-v200r003sph006.pat...succeeded. dir Directory of flash:/

  Idx  Attr     Size(Byte)  Date        Time       FileName     0  -rw-     14,083,796  Oct 01 2008 00:02:01   s5700ei-v200r003c00spc300.cc     1  -rw-        685,821  Mar 24 2015 06:10:40   web.7z     2  -rw-             36  May 05 2015 17:04:45   $_patchstate_reboot     3  drw-              -  Mar 24 2015 06:11:57   user     4  -rw-          1,016  Apr 24 2015 15:54:28   private-data.txt     5  drw-              -  Mar 24 2015 06:12:46   dhcp     6  drw-              -  Apr 20 2015 10:44:00   syslogfile     7  drw-              -  Apr 20 2015 10:44:19   resetinfo     8  -rw-          3,684  May 05 2015 17:04:50   $_patch_history     9  -rw-          1,029  Apr 24 2015 15:54:20   vrpcfg.zip 30,008 KB total (15,308 KB free)

delete /unreserved web.7z Error: flash:/web.7z cannot be deleted, because it may be a system file. dis start dis startup

MainBoard:   Configured startup system software:        flash:/s5700ei-v200r003c00spc300.cc   Startup system software:                   flash:/s5700ei-v200r003c00spc300.cc   Next startup system software:              flash:/s5700ei-v200r003c00spc300.cc   Startup saved-configuration file:          NULL   Next startup saved-configuration file:     flash:/vrpcfg.zip   Startup paf file:                          default   Next startup paf file:                     default   Startup license file:                      default   Next startup license file:                 default   Startup patch package:                     NULL   Next startup patch package:                NULL

2、在尝试多次后，文件均无法删除，只能采用非常规办法，将系统flash格式化。（说明本操作过程中，需要保证设备不断电，否则设备将丢失启动程序，恢复将更加复杂。

格式化后，将系统配置文件保存；请注意是格式化后保存，不是格式化前，这样配置文件不会丢失。）

在格式化后，发现系统的空间释放，将新的升级文件通过FTP上传，并设置为系统启动文件即可。

format flash: All data(include configuration and system startup file) on flash: will be lost , proceed with format ? [Y/N]:y............................................................................................................................ %Format flash: completed. dir Info: File can't be found in the directory. 30,008 KB total (30,000 KB free)

ftp 10.1.133.29 Trying 10.1.133.29 ... Press CTRL+K to abort Connected to 10.1.133.29. 220 FTP Server ready. User(10.1.133.29:(none)):1 331 Password required for 1. Enter password: 230 User 1 logged in.

[ftp]dir 200 Port command successful. 150 Opening data connection for directory list. drw-rw-rw-   1 ftp      ftp            0 May 05 16:50 . drw-rw-rw-   1 ftp      ftp            0 May 05 16:50 .. -rw-rw-rw-   1 ftp      ftp        11883 May 05 16:45 5700-LI.txt -rw-rw-rw-   1 ftp      ftp        16520 Apr 29 16:30 HWHX.txt -rw-rw-rw-   1 ftp      ftp            0 Apr 29 16:29 HWHX.txt.bak -rw-rw-rw-   1 ftp      ftp       479780 May 05 16:01 S2750&S5700&S6700 V200R005C00SPC300  升级指导书.zip -rw-rw-rw-   1 ftp      ftp         7253 Apr 21 17:03 S5700-EI汇聚.txt -rw-rw-rw-   1 ftp      ftp        17995 Apr 21 15:42 S5700-EI汇聚.txt.bak -rw-rw-rw-   1 ftp      ftp         2879 Apr 21 15:36 S5700-LI接入.txt -rw-rw-rw-   1 ftp      ftp     14083796 May 05 16:50 s5700ei-v200r003c00spc300.cc -rw-rw-rw-   1 ftp      ftp     17025312 May 05 15:59 S5700EI-V200R005C00SPC300.cc -rw-rw-rw-   1 ftp      ftp       193536 Apr 22 00:00 Siloam POC daily report--2015.4.22.xls -rw-rw-rw-   1 ftp      ftp      7363677 Apr 23 16:32 Siloam POC Testing-V3.2.docx -rw-rw-rw-   1 ftp      ftp      8126260 Apr 29 19:08 Siloam POC Testing-V5.5.docx drw-rw-rw-   1 ftp      ftp            0 May 05 15:37 siloam-subnet -rw-rw-rw-   1 ftp      ftp       265764 Apr 20 03:12 网段IP.jpg 226 File sent ok FTP: 1207 byte(s) received in 0.167 second(s) 7.22Kbyte(s)/sec.

[ftp]get S5700EI-V200R005C00SPC300.cc 200 Port command successful. 150 Opening data connection for S5700EI-V200R005C00SPC300.cc.

[ftp]q

221 Goodbye.

dir Directory of flash:/

  Idx  Attr     Size(Byte)  Date        Time       FileName     0  -rw-     17,025,312  May 05 2015 17:14:07   s5700ei-v200r005c00spc300.cc

30,008 KB total (13,372 KB free)

startup system-software s5700ei-v200r005c00spc300.cc Upgrading BOOTROM,please wait for a moment...

Info: BOOTROM upgrade is ok.

Info: Succeeded in setting the software for booting system.

dis startup MainBoard:   Configured startup system software:        NULL   Startup system software:                   NULL   Next startup system software:              flash:/s5700ei-v200r005c00spc300.cc   Startup saved-configuration file:          NULL   Next startup saved-configuration file:     NULL   Startup paf file:                          default   Next startup paf file:                     default   Startup license file:                      default   Next startup license file:                 default   Startup patch package:                     NULL   Next startup patch package:                NULL save all

reboot

3、待设备重启后，查看设备状态，一切正常，升级成功。

disp startup                                                                                                                  MainBoard:                                                                                                                            Configured startup system software:        flash:/s5700ei-v200r005c00spc300.cc                                                      Startup system software:                   flash:/s5700ei-v200r005c00spc300.cc                                                      Next startup system software:              flash:/s5700ei-v200r005c00spc300.cc                                                      Startup saved-configuration file:          flash:/vrpcfg.zip                                                                        Next startup saved-configuration file:     flash:/vrpcfg.zip                                                                        Startup paf file:                          default                                                                                  Next startup paf file:                     default                                                                                  Startup license file:                      default                                                                                  Next startup license file:                 default                                                                                  Startup patch package:                     NULL                                                                                     Next startup patch package:                NULL                                                                                    

解决办法2：

[S5700-diagnose]undo startup system-software

通过此命令亦可增加系统flash空间。