Häufig gestellte Fragen

• February 21, 2024 How do the WS-X4232-RJ-XX module and the WS-U4504-FX-MT module on the Catalyst 4003/4006 work?
• February 21, 2024 How does the Catalyst 5000 uplink appear in the Configuration Tool?
• February 21, 2024 What are MSM, NFFC, MSFC and PFC in the switch, and what are their functions?
• February 21, 2024 How to determine your switch engine model?
• February 21, 2024 Does Catalyst 4000 support ISL?
• February 21, 2024 What are the three-layer packet forwarding rates of Catalyst 2948G-L3, 4000, Und 6000?
• February 21, 2024 Can the Catalyst 2948G be stacked with the Catalyst 3500XL GigaStack GBIC?
• February 21, 2024 What switches currently available in Cisco support Layer 3 schalten?
• Januar 29, 2024 Hubs and routers cannot share internet access
• Januar 29, 2024 The switch cannot communicate when it is just powered on.
• Januar 29, 2024 Unterstützt der Box-Switch die IRF-Ringverbindungstopologie??
• Januar 29, 2024 Switch betreibt kein Geschäft, aber die CPU-Auslastung ist hoch, wie man es löst?
• Januar 29, 2024 Beim Hinzufügen von ACLs, es weist darauf hin, dass die Ressourcen nicht ausreichen. Was sind die möglichen Gründe?
• Januar 29, 2024 Why is the corresponding Ethernet port indicator light on the device not on when the Ethernet port is normal?
• Januar 29, 2024 Can BIDI optical modules be mixed with other optical modules?
• Januar 29, 2024 What malfunctions can occur if the fan module is not installed correctly?
• Januar 29, 2024 For devices that support pluggable fan modules, how to solve the problem that the SYS light is always red after booting?
• Januar 29, 2024 Why can’t I execute certain commands or prompt that I have insufficient configuration permissions?
• Januar 29, 2024 How to change web login password?
• Januar 29, 2024 Connect the device through the Console port, why does the configuration end point not display or display garbled characters?