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[jay99]

Hi,
I have a DGS-3100-48 switch, and i made a mistake by configuring a trusted host with the wrong ip, since then, i cannot connect to the switch anymore.... The problem is the switch is in production, so i cannot reset. Is there a way to connect to the switch and get rid of this trusted host i have configured?

The IP i have put is 172.16.20.200 but the switch is 172.16.29.x

I tried to configured a computer with the .20.200 address, but i cannot reach the switch.
Any idea?

Thx!

Jay

[jay99]

Here are more details:
To go to Trusted Host: Security tab-Trusted Host.
When you put an IP there, that means it's the only IP that can connect to the switch for management.

Since i cannot connect anymore on the switch because i have put an ip in of a different subnet , i was wondering if i could do something by the serial port?

Thx for your help

Jay

[jay99]

I finally found a way, by the serial port.
the command line is "delete trusted_host 172.16.20.200"