KB Digest Top 20

Top 20 articles for NSX, January 2021

  1. NSX-T on VDS
  2. vMotion between VDS/VSS and NSX-T virtual switch
  3. VMs on an affected host lose network connectivity post host reboot or exiting maintenance mode in NSX-v 6.4.7 or 6.4.8
  4. Windows VM with NSX Network Introspection driver lose TCP connectivity
  5. NSX-T Manager, Edge and Intelligence node log rotate has stopped
  6. Ports connected to N-VDS show in a Blocked State
  7. Poor performance for VMs on Overlay Logical Switch when TCP Segmentation Offload (TSO) is enabled on the VMs
  8. NSX-v 6.4.6 doesn’t load Firewall and Logical Switches
  9. Trending support issues in VMware NSX
  10. Redeploy / upgrade / resize operations of NSX-V Edge appliance (ESG or DLR) configured for High Availability to NSX-V 6.4.9 may lead to data path impact
  11. Network traffic is blocked when using IDS/IPS or L7 Context DFW with ESXi 7 Update 1
  12. Excessively large flow table on NSX Edge leading to connection drops
  13. open-vm-tools memory leak causing very high NSX Edge memory usage
  14. NSX-T Data Center 2.x Error Codes
  15. Admin account lockout policy for the NSX-T Edge and Manager nodes
  16. Logging in to NSX-T Manager node as an LDAP user in a scaled AD config may take long time or fail
  17. NSX-T admin password expired
  18. NSX Manager reports alarms for Edge Node “transmit ring buffer has overflowed” with an overflow percentage lower than 0.1%
  19. Removal of NSX-T Transport node from a cluster fails if SNMP is running on ESXi host
  20. NSX-T VIBs fail to install/upgrade, due to insufficient space in bootbank on ESXi host


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