Licensing Requirements and Limitations for MFF
Involved Network Elements
Other network elements are not required.
Licensing Requirements
MFF is a basic function of the switch, and as such is controlled by the license for basic software functions. The license for basic software functions has been loaded and activated before delivery. You do not need to manually activate it.
Version Requirements
Product Model |
Minimum Version Required |
|---|---|
CE12804/CE12808/CE12812 |
V100R002C00 |
CE12816 |
V100R003C00 |
CE12804S/CE12808S |
V100R005C00 |
CE12800E (with FD-X series cards installed) |
V200R005C00 |
For details about the mapping between software versions and switch models, see the Hardware Query Tool.
Software version evolution: V100R001C00 -> V100R002C00 -> V100R003C00 -> V100R003C10 -> V100R005C00 -> V100R005C10 -> V100R006C00 -> V200R001C00 -> V200R002C50 -> V200R003C00 -> V200R005C00 -> V200R005C10 -> V200R019C00 -> V200R019C10
Feature Limitations
- MFF cannot be enabled in a VLAN where the following is configured:
- Super-VLAN
- Sub-VLAN
- multiplex (MUX) VLAN
- TRILL VLAN
- TRILL CE VLAN
- VLANIF interface
- ARP fast reply
- Egress ARP Inspection (EAI)
- MFF supports the following users:
- Users dynamically learned by the Switch using DHCP snooping
- Users matching static binding entries
- Users learned by the Switch using ARP snooping
- Before dynamic user learning is disabled, the Switch has dynamically learned users using DHCP snooping or users matching static binding entries.