How do I change a volume in a SVM DR relationship to utf8mb4? Last updated Save as PDF Share Share Tweet Share Views:3,305Visibility:PublicVotes:4Category:ontap-9Specialty:CORELast Updated: Applies to ONTAP 9 Description "Beginning with ONTAP 9.5, support for 4-byte UTF-8 encoded names enables the creation and display of file, directory, and tree names that include Unicode supplementary characters outside the Basic Multilingual Plane (BMP). In earlier releases, these supplementary characters did not display correctly in multiprotocol environments. To enable support for 4-byte UTF-8 encoded names, a new utf8mb4 language code is available for the vserver and volume command families." If the volume that needs to support 4-byte UTF-8 encoding is the source of an SVM DR relationship, additional steps are required