Disabling the option Enable Service Engine Self-Election on the SE group configuration can cause health monitor failures for the pool members if the pools are not configured correctly.

In scale environments, there might be delay on the CRUD (Create, Read, Update, Delete) operations of the virtual service like Disable virtual service, Delete virtual service, enable the virtual service after disabling it) since this involves updating the underlying network configurations like Static Address and Service Insertion rules.

Note:

  • Preserve Client IP (IPv6) is supported with NSX version 4.1.2.1.1.

  • Preserve Client IPv6 is only supported for end-to-end IPv6 (i.e., VIP, Pool members, FIP should be all IPv6). Mixed mode of v4 and v6 is not supported.

  • Service Engine Data NIC and Pool member network segment should belong to the same NSX Tier-1.

  • NSX API rate limit might get hit in scale environments, it is recommended to increase or set appropriate limit as per the NSX API Guide.