Hello,
Please refer to the conclusion below:
AR router: AR600&AR1600, AR6000-S, AR100&AR120&AR150&AR160&AR200&AR1200&AR3600, AR2220E, AR2240, and AR3260.
CE switch: CE6800, CE5881, CE8800, CE9860EI, CE12800.
S switch: S5720-HI, S5730-HI, S6720-HI, S6730-H, S6730-H-K, S6730S-H, S6730-S, S6730S-S, S5732-H, S5732-H-K, S5731-S, S5731S-S, S5731S-H, S5731-H, S5731-H-K, S6720-EI, S6720S-EI, S12700, S12700E
NE router: NE40E, NE8000,
USG firewall: USG6000E, USG6000
Notice: there might be some sub-models that don't support the VxLAN, and the version that VxLAN is supported is different according to the detailed models. For detailed information for a specific device, please let me know.