SR8816-X fails to read subinterface traffic information

• MIB
• SNMP
• SR Series

ERg3 router WAN port PPPoE fails to obtain IPv6 address

• PPPoE
• ERG3 Series

BRAS IPOE authentication fail switchover to other authentication domain

• Radius
• CR19000 Series, CR16000-X Series
• CR16000 Series

Cannot open web pages when accessing certain sites via device IPSEC

• IPSec VPN
• MSR Series

Service interruption after wireless roaming in some areas of a certain site

• AP management
• ADCampusSolution
• VxLAN
• WA6600/WA6500/WA6300/WA5600/WA5500/ WA5300/WA4600/WA4300 series

★ A site encountered an issue where MAC Portal Transparent authentication failed to access the internet after the third wireless access

• Portal
• MAC address authentication
• V7 AC

Abnormal number of gateway ping reply packets in VRRP networking based on M-LAG at a certain site S10506X-G

• Layer-2 link aggregation
• General

A certain site MSR3620-X DHCP relay fails to obtain an address

• DHCP Relay
• General

The 802.1X username displays abnormally on the thrid-part Internet Behavior Management

• 802.1X
• AAA
• V7 AC

WX3820X cloud cluster has an alarm for authorization time after startup

• AC backup
• WA6600/WA6500/WA6300/WA5600/WA5500/ WA5300/WA4600/WA4300 series
• Other

Some terminals experience occasional failure to connect to wireless

• wlan access
• V7 AC

Read the interface IP bound to the VPN-instance via OID

• SNMP
• General

A certain site S5130S-52S-PWR-HI|The phone set connected to the switch will restart

• POE
• S5100S-D/S5110V2/S5120V2/S5120V3/S5130/S5150 Series

H3C MSR V5 device enables IPv6 DHCP function but terminal fails to obtain IP address

• IPv6
• DHCP
• MSR Series

MSR uses policy-based routing (PBR) to achieve load balancing (an internal network segment sends traffic out through two WAN ports in a flow-by-flow manner)

• Policy-based Routing
• MSR Series

A wireless terminal at a certain site obtains an address and goes online through VLAN1 (a non-planned service VLAN)

• wlan access
• V7 AC

Case study on handling portal authentication DM forced user offline fail issue at a WX5840X site

• Portal
• V7 AC

Case of wired terminal network disconnection caused by AP offline

• Software related
• WA6600/WA6500/WA6300/WA5600/WA5500/ WA5300/WA4600/WA4300 series

MSR v9 series routers do not send charging packets after PPPOE authentication

• PPPoE
• MSRG2 Series

A certain site's S5130S-28P-EI exceeded specifications usage caused Layer 3 forwarding failure for some cross-subnet services

• IP forwarding
• S5100S-D/S5110V2/S5120V2/S5120V3/S5130/S5150 Series