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millerashleyJul 26, 2025
Why does my Cisco WS-C2950-24 Switch have poor performance?
- PpricedavidJul 26, 2025
Poor performance or excessive errors on a Cisco Switch can stem from several causes. One potential cause is exceeding cabling distance. If port statistics reveal excessive frame check sequence (FCS), late-collision, or alignment errors, it's possible that the distance between the port and the attached device is too long (exceeding 328 feet (100 meters) for 10BASE-T, 100BASE-TX, and 1000BASE-T connections). Also, a bad adapter in the attached device can cause excessive errors found in port statistics. Running an adapter card diagnostic utility can help resolve this.