O3 Community: Online Lab

•Failed to create the OCh trail due to wavelength number mode being incorrect

O3 Community: Tools

•OceanStor Dorado 6000 V6 patch upgrade failed

O3 Community: Experience Sharing

•IdeaHub HDMI wired projection failure

O3 Community: Tech Forum

•Conferences cannot be held due to CloudMCU registration failure

Issue 42:Storage

•OceanStor Dorado 6000 V6 patch upgrade failed

•Oceanstor 5300 V5 Kunpeng enclosure module issue

•Failed to access OCeanStor 5300 V5 after initalizaing the storage

•Cannot be login to SNS3664 switches using serial cables during deployment

Issue 43:Intelligent Collaboration

•IdeaHub HDMI wired projection failure

•File icon cannot be viewed after IdeaHub HDMI projection

•IdeaHub fails to project screen using H.323 conference

•IdeaShare Wi-Fi projection failure

Issue 39:Intelligent Collaboration & Industry Sensing

•Conferences cannot be held due to CloudMCU registration failure

•Huawei AppGallery cannot be found on IdeaHub

•Failed to inspect the VCNAPI cluster configuration

•The RSTP option cannot be found when adding a camera to the iClient

Issue 38:Acces Network

•iMaster NCE-FAN SFTP issues

•NCE-FAN cannot be accessed after the server restarts

•All ONTs connected to the PON port of the MA5800 go offline

•EchoLife EG8141A5 cannot obtain an IP address from the DHCPv6 issues

•SmartAX MA5600T VLAN issue

Issue 37:Storage

•OceanStor 18800 V5 is unable to connect to the AD Domain

•LUNs have connection loss detected by VMWare

•FusionStorage service cannot be started after FusionCube restarts

•Unmap alarm of OCeaStor Dorado 5000 v6

Issue 36:Cloud Computing

•Failed to backup FusionAccessDB

•Failed to add a VM to a domain

•"abrt-cli status" time out is displayed when a user logs in to the Linux

•CNA upgrade failure to vrm file permission exceptions

Issue 35:Transmission Network

•Inappropriate DCN distance setting causes NE unreachability

•U402 reports an alarm due to service combination mode change

•The NEID_CHANGED alarm is reported after the NE ID is changed

•Common causes of Web LCT failing to be shared

Issue 34:Data Communication

•An EVPN connection is established successfully, but the state is down

•PPTP dialup dailure of intranet users on an AR router

•Multicasting freezing occurs on the STB connected to the S9300

•Severe packet loss of wired services after the upstream network is shut down

Issue 33:Intelligent Collaboration & Intelligent Vision

•SMC3.0 two-node cluster time inconsistency

•The current conference doesn not support IdeaShare projection/HDMI projection

•How to configure cascading SMC2.0 system and SMC3.0 system manually

•How to configure SMC2.0 systems manually

Issue 32:Access Network

•MA5800 does not respond after the command is executed

•Board Software automatic expansion failure on H806GPFD

•An error occurs in the eSight scenario template manager

•NCE-FAN halth checks reports risks

Issue 31:Storage

•Failed to expand capacity disk on VM in FusionCube

•Statistical value in the report is different from the actual value

•New Dorado V6 cannot be powered on (0x400C9CA)

•OceanStor V3V5 cannot delete the Quota Tree

Issue 30:Cloud Computing

•The desktop login page is lost

•1017004 thread pool usage exceeds the threshold

•Troubleshooting for high Kafka CPU usage

•Failed to create a GPU VM

Issue 29:Transmission Network

•DFIU cannot pass through DCC, causing a DC908 DCN to work abnormally

•The result of the pre-upgrade check is abnormal

•NCE shows 'No resource available' when configuring the crossover

•The SCC of an OSN180 is faulty, causing the NCE to fail to query the optical power

Issue 28:Data Communication

•In a VRRP backup scenario, a loop occurs on the PnP auto-negotiation management AC

•HWTACACS authentication failed on AR2200

•VPC network is unreachable when NCE-Fabric

•Troubleshooting SSH Login Failure

Issue 27:Intelligent Collaboration & Intelligent Vision

•Cameras show the incorrect time due to unsynchronized issue

•Not all participant exist in continuous presence

•Batch NTP synchronization alarm issue on FusionStage

•A specified participant cannot join the conference

Issue 26:Access Network

•The ONT connected to the OLT cannot reach the leased rate

•New terminals fail to obtain IP addresses due to the DHCP lease of the ONT

•The ONT SN is incompletely displayed on the OLT

•The DHCP server does not match the format required by the ONT

Issue 25:Storage

•Remote replication takes a longer time to complete synchronization

•SystemReporter exports incomplete performance data

•How to expand the disk enclosure for Dorado V6

•How to collect SystemReporter logs

•Multipath detects only one path remains active

Issue 24:Cloud Computing

•Failed to verify the software package during FusionCube installation

•Error 6009 is reported during VM login because the /opt usage is 100%

•Kafka secure restart - best pratices

•Solution for hasing new partitions to newly expanded nodes in Kafka

Issue 23:Transmission Network

•Reasons for failing to add logical boards

•Failed to copy the DC908 upgrade package due to incorrect demands

•The OTU1 service is unavailable due to missing configuration data

•Failed to search for VC4 trails due to lack of WDM trails

Issue 22:Data Communication

•The traffic flow through IPSec has failed, even though the VPN gave no errors

•Check CE68863 switch through FabricInsight Flow Analysis and no data is found

•BGP fakes AS number scenario

•IS-IS route calculation fails due to cost-style mismatch

Issue 21:Intelligent Collaboration & Intelligent Vision

•Local hard disk space usage exceeds the threshold a on RSE6500

•Account and contacts status are abnormal on TE desktop

•Failed to configure tour track on iClient with system error 189116006

•Troubleshooting for metadata subscription failures on IVS

Issue 20: Access Network

•The NCE-FAN management plane reports a high I/O alarm

•Failed to back up data on NCE-FAN (SaaS)

•Only subnet information is returned after using the NCE-FAN TL1 command

•The OLT fails to load the ONT configuration file

Issue 19: Storage

•The vulnerability assessment tool detects that the Dorado V6 is using weak cipher

•How much physical space is used by LUN with the deduplication

•The cables between controllers fail to pass the check during controller expansion

•Failed to add an AD domain on the storage page

Issue 18: Cloud Computing

•Using rescue mode to repair CNS file systems

•Browser Access is still not secure after the certificate is replaced on ManageOne

•No backup task is generated after automatic backup policy scheduling

•Failure to import eSight license in Huawei Cloud Stack

Issue 17: Transmission Network

•Failed to create extended ECC when both ends work in Autosensing mode

•OSN 9800 U32 is offline due to the changed NE ID

•NE data backup fails due to the incorrect DC account

•The OPM8 cannot scan a wavelength

Issue 16: Data Communication

•Route learning fails because OSPF routers IDs conflicts in different areas

•Possible causes and solutions for license activation failure

•Undirectional IPSec VPN

•OSPF route spreads failed due to loop-prevention mechanism

Issue 15: Intelligent Collaboration & Intelligent Vision

• The user is not logged in(03873259114001)

• The alarm snapshot does not exist

• The site name is displayed in the center and cannot be adjusted

• Failed to register a terminal with the SC

Issue 14: Access Network

• PPPoE dial-up failure for users connected to an MA5800

• End users cannot access specific service platforms through voice dialing

• Call failures on the ONT connected to a SmartAX MA5A5800-X7

• The management IP address of the AP connected to the OLT cannot be pinged from the core switch

Issue 13: Storage

• Check capacity utilization on OceanStor 9000 V5

• OceanStor Dorado 18000 V6.0.1 upgrade case

• Logs that need to be collected for centralized storage changes

• OceanStor Dorado 18000 V6 active-active data reduction ratios

Issue 12: Cloud Computing

• FusionCompute web responds too slowly

• Frequent FusionCompute login failures

• Troubleshooting the VM startup failure

• Failed to execute the FusionCare 0BS3.0 automatic acceptance task

Issue 11: Transmission Network

• The optical module is not working because the service status is disabled

• he OD fails to be created when the G2HSC1 board is used as the optical monitoring board

• How to check the version matching with WDM network

• How to verify whether the physical and logical fiber connections are correct

Issue 10: Data Communication

• Only half of the IPv4 and IPv6 permit any redirection traffic to take effect on an NE20E-S8

• Optical port interconnection on NE40E-X8A is off

• Portal authentication of wired users fails

• The NMS cannot manage the device

Issue 9: Intelligent Collaboration & Intelligent Vision

• Backup recording interrupted

• No alarm is reported by the third-party alarm platform

• When the NTP server is modified, the system prompts that the DCG/SCU is offline

• Cannot upload iClient to CSP

Issue 8: Access Network

• Pava system cannot works in GPON network due to unknown packets suppressed

• The OLT cannot be added to NCE

• There is a possibility that IPv6 users on the MA5600T fail to download apps

• GPON access network illegal rogue ONT means that this ONT is broken

Issue 7: Storage & Server

• How can I collect RAID logs

• How to transfer files and folders between two Linux servers

• How to handle performance problem on controllers C and D

• The flash usage of the FC switch is insufficient

Issue 6: Cloud Computing

• Insufficient resources during license import

• The account may be locked in the LiteAD scenario if LAN Management is set as NTLM in the Windows Group Policy

• Failed to associate a project with a region

• Failed to install VMtools

• Failed to migrate VM

Issue 5: Transmission Network

• ECC storm troubleshooting and preventive measures

• SDH services fail to be created on an OSN1800V, error code 43888

• How to test the availability of E1 services

• Rate-limiting on PW and tunnel

Issue 4: Data Communication

• Unable to log into device via console interface

• IPSec negotiation with a third-party device fails

• The AP fails to go online

• Cannot ping firewall's IP address

• IP address conflicts

Issue 3: Intelligent Collaboration & Intelligent Vision

• Failed to search for cameras on iClient

• Black screen occurs on third-party camera due to long RTP packets

• How to activate IdeaHub on SMC 3.0

• IdeaHub cannot invoke built-in microphone in the OPS system

Issue 2: Access Network

• ONT port mapping

• Cannot access ONT WiFi

• The SIP registration period of the ONT is invalid

Issue 1: Storage and Server

• The storage device reports 'Average CPU utilization exceeded the threshold'

• Applying for and importing a license

• Error 'SYSLinus 3.86' is reported when the 2288H V5 server is restarted

• Communication between the iBMC and RAID card is abnormal on the E9000 Server

• Failed to configure a static IP address for Ubuntu