Optical module alarm

• Optical module

Under MAC authentication, different users are restricted from accessing different SSIDs based on user profiles.

• User Profile

4900 G5 VROC SATA RAID (onboard software RAID) hard drive indicator light not on

• RAID

R4900 G5 server BIOS failed to change Active Core

• BIOS
• CPU

★ iMC adding device via SNMPV3 via RABC

• SNMP

★ iMC adding device via SNMPV3 via VACM

• SNMP
• PLAT

Cloudnet authentication service template configuration failed to be delivered successfully

• Portal
• Cloud-Net

Unsuccessful authentication after client roaming across ACs

• wlan access

L3 MPLS vpn packet loss when passing through S6520X-54QC-EI switch

• MPLS L3VPN
• IRF2

Meaning of fields in iMC batch import device template

• PLAT
• Web page

iMC Prompt Maintenance Info Exception

• PLAT
• Web page

Failed to activate Windows server purchased from H3C company

• Windows system installation

Local portal authentication page not popping up issue

• Portal

iMC WLAN Manager interface report does not display

• iMC WLM

★ UIS new VM cannot start error, indicating that the physical node does not support KVM

• Virtual machine start

Terminal authentication failed after AC roaming

• wlan access

Server fails to install operating system using board-loaded soft RAID

• RAID
• RAID configuration program
• Driver installation and upgrade

★ ⭐Some APs cannot enable radio1 port

• AP management

★ Troubleshooting Ideas for Switch Fan Noise

• Fan

High memory utilization on Workspace hosts

• Cluster
• Physical memory