Good morning, this morning before making the change I found the switch offline. I applied the modification you suggested to no avail. (changed switch port to 101, all switch ports to 101). The serious situation Now is that the switch is not possible to reboot, I can't reach it. What can I do ? I noticed that: Another configuration for the another office for example, has the VLAN on the MX set as 101, but the switch and the ports on it are all on VLAN1, despite this, everything works fine ! for what reason ? thanks again.
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