HCIA-WLAN H12-311: Simplifying WLAN Equipment Upgradesbr br 📘 Section 3: Device Upgrade of VLAN Devices br In this video, Huawei instructor Lee Shinan explains the upgrade process for VLAN devices, focusing on AC (Access Controller) and AP (Access Point) upgrades. br br 🎯 Key Topics Covered:br 1️⃣ Why Upgrade VLAN Devices?br Fix system vulnerabilities br Optimize system resources br Add new features br br 2️⃣ AC Upgrade Process:br Understanding the importance of upgrading ACs. br Steps: br Check and confirm the system software version. br Transfer the upgrade package to the AC via FTPSFTP. br Update the startup system software and restart. br br 3️⃣ AP Upgrade Process:br AC-controlled AP upgrades. br Steps: br Download software to the AC. br Configure AP upgrade mode to "AC Mode." br Assign the appropriate upgrade file and AP type. br Monitor the AP upgrade status. br br 4️⃣ AP Reset and Restart Methods:br Restarting single APs, AP groups, or all APs under an AC. br br 💻 Key Commands Explained: br `display AP type all` br `AP update mode AC mode` br `AP update file name` br `display AP all` br `AP reset AP id0` br br 💡 Tips & Best Practices:br br Ensure your network setup is correct before upgrading.br Always verify compatibility between the upgrade package and the current system version.br Use the appropriate commands to check and monitor upgrade progress.br 👨‍💻 Learn and Master:br Follow along as we demonstrate the commands and steps required for a smooth device upgrade process, ensuring your Huawei WLAN devices are secure and optimized for performance.br br This comprehensive guide ensures you're equipped to handle VLAN device upgrades with confidence! br br 🔔 Don’t forget to like, comment, and subscribe for more Huawei training content!br br 📱 WhatsApp: 📞 Skype: ✉ Telegram: 📧 Email: marketing@591lab.com br ------------------------------------------br CCIE Lab Consultantsbr 📱 WhatsApp: br 📞 Skype: br ✉ Telegram: 📧 Email: HenryWu@591lab.