ZW USG 1100 100% flash usage

alexey

Hi.
ZW USG 1100 fw v4.31(aapk.1_its-wk43-r86075 show 100% flash usage.
We have no files on it. Only 3 conf files.
Diagnostics, packet capture, wireless frame capture are empty, all dirs via cli (dir, packet_trace, script, idp) shows empty.
How i can clean flash?

Zyxel_Emily

Hi @alexey,

We need the remote access to check on what kind of files occupied your USG1100 flash space.

I will send you the required information in the private message.

Zyxel_Emily

Hi @alexey,

 

We remotely solved the issue. The disk usage is 77% now.

Fernando12

Hi @Zyxel_Emily

How did they solve the problem?

Zyxel_Emily

Hi @Fernando12,

You can use the command to delete unnecessary file when flash is full.

debug system _disk-cleanup

Fernando12

I get this error when executing the command.

Zyxel_Emily

Hi @Fernando12,

The command "debug system _disk-cleanup" is available since firmware 4.35.

Make sure your ZyWALL 1100 is upgraded to firmware 4.35 or later versions.

If the command is still not found in the latest firmware version, give me the remote access of SSH or console in private message.