Cisco Catalyst 2960 WS-C2960-48PST-L switch 48 porte montabile su rack

Mar 1 04:26:18.192: %LINK-3-UPDOWN: Interface FastEthernet0/28, changed state to down. Mar 1 04:15:58.794: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, changed state to up. Mar 1 04:15:57.787: %LINK-3-UPDOWN: Interface FastEthernet0/15, changed state to up.

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