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In S2700-52P-EI, no free space for upgrading latest firmware S2700-52P-EI-V100R006C05.CC

Created: Apr 26, 2017 00:34:58Latest reply: Apr 26, 2017 01:59:04 985 1 0 0

Customer wanted to upgrade Quidway S2700-52P-PWR-EI from the S2700-52P-EI-V100R006C03.CC to the newest image S2700-52P-EI-V100R006C05.CC and couldn't perform the upgrade because they would need firstly to store the cc file in to switch's flash and free space was not enough for it.

10cad97a687b40febf2d39014ecf65e7

1491ac59ebf04476ab0ca3d2566ceaed

<Huawei>delete flash:/S2700-52P-EI-V100R006C03.CC

Info:This is Next startup system software.If you delete it,there is no software to reboot successfully!Confirm to delete the file? [Y/N]:y

Delete flash:/S2700-52P-EI-V100R006C03.CC?[Y/N]:y

Info: Deleting file flash:/S2700-52P-EI-V100R006C03.CC...

Error: Invalid operation, this is system startup file.

Error: Deleting file flash:/S2700-52P-EI-V100R006C03.CC failed.

x
convention：

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ms.america Created Apr 26, 2017 01:59:04

Solution in this case is to delete the current software file but you will need to access diagnose mode for achieving this. Guide as below:

[huawei]diagonse

Enter diagnosis view, return user view with Ctrl+Z.

Info: The diagnosis view is used to debug system hardware and software. Misuse o

f certain commands in this view may affect system performance. Therefore, use th

ese commands with the guidance of Huawei engineers.

[huawei-diagnose]undo startup system-software

[huawei-diagnose]q

[huawei]q

<huawei> delete /unreserved S2700-52P-EI-V100R006C03.CC

Warning: The contents of file flash:/S2700-52P-EI-V100R006C03.CC cannot be recycled. Continue? [Y/N]:y

Info: Deleting file flash:/S2700-52P-EI-V100R006C03.CC...........................

<huawei>dir

Directory of flash:/

Idx Attr Size(Byte) Date Time(LMT) FileName

(...)

14,632 KB total (14488 KB free)

x
convention：

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