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The Graveyard - Products No Longer Supported => Hubs and Switches => DGS-1248T => Topic started by: jay99 on October 17, 2011, 02:08:31 PM

Title: Cannot connect since configuring Trusted Host
Post by: jay99 on October 17, 2011, 02:08:31 PM

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

Title: Re: Cannot connect since configuring Trusted Host
Post by: jay99 on October 19, 2011, 11:02:56 AM

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

Title: Re: Cannot connect since configuring Trusted Host
Post by: jay99 on October 20, 2011, 04:07:48 PM

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