Enabled Hardware CRC now unable to connect via WebUI or SSH

[BOSSJoe]

Hi everyone,

as already written in the headline, I have unchecked “Disable Hardware CRC” to solve another problem.

Now I can no longer connect to the firewall. Neither via WebUI nor SSH. I can no longer ping it either.

The rest of the network still seems to be running, but how do I get access to the system again?

Serial or via keyboard and monitor would work, but I have no idea how to enable hardware CRC again via the CLI.

Can anyone here help me?

Thank you very much.

Greetings
Joe

[dseven]

Option 13 from the menu on the console?

[Patrick M. Hausen]

Use

Code: [Select]

ifconfig
to get a list of your network interfaces and then probably:

Code: [Select]

ifconfig -rxcsum -txcsum <interface>

[BOSSJoe]

Hi,

@dseven: That's exactly what I've done now.

@Patrick M. Hausen: Unfortunately, the command did not work. Apparently the command was formatted incorrectly.

However, it was difficult to tell because the messages flew across the screen at high speed.

Something about a “mbuf” and “buffer overflow” or something similar.

As I said, now I can at least get back to the WebUI, but strangely enough I still can't ping the local IP, but SSH works too. Probably some cache or something.

Many thanks for your help. I will now turn to my original error...

Bye Joe