Resolved! SFP Fibre Connection not comming up
Hello everyone,first of thank you all for your ideas and help beforehand.Devices:two Cisco Catalyst 2960-X WS-C2960X-48LPS-L (names: SW1, SW2)one Cisco Catalyst 2960-X WS-C2960X-24PS-L (name: SW3)Situation:I want to connect SW1 to SW3 via SFP fibre a...