factory reset SG 450

hi all, got a SG 450, how would i factory reset just from hardware ie the front panel or even a pin hole if its got one as i dont know the password to get in cli or the web gui thanks, rob
RED 20 - VoIP Teilnehmer nicht zu hören

Hallo zusammen. Bei einem kürzlich erworbenem RED 20 habe ich bei der Nutzung von VoIP folgendes Problem festgestellt: (Das beschriebene Telefonat findet intern statt) Das hinter dem RED betriebene...
SD RED 20 System LED won't light up, so won't boot

Hello all, I have a SD RED 20 which, when I connect it to the power source, just does nothing. The power LED is green, but not even the status LED is coming up. I tried to reset it (short press and 10...
WAN FAILOVER DUAL CONNECTION

I have a Sophos UTM9 cluster where each firewall is connected to two different ISPs (let’s call them WAN1 for Provider A and WAN2 for Provider B). Let’s name the interfaces 1-2 (node 1) and 3-4 (node 2...
Sophos connect 2.3.1.0169 BSOD on WINSOWS 10 KMODE_EXCEPTION_NOT_HANDLED

Hello after updating a sophos 2.2 client to 2.3.1.0169 when connecting i have a blue screen here is the dump, would you know which component to update? the DELL pc has been updated driver and windows...