Licensing Requirements and Limitations for IPSG
Involved Network Elements
Other network elements are not required.
Licensing Requirements
IPSG 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
An IPSG-enabled device checks only IP packets against the binding table. The device does not check other types of packets, such as Point-to-Point Protocol over Ethernet (PPPoE) packets.
After the sticky MAC function is configured on the CE12800, IPSG does not take effect on packets with the local MAC address as the destination MAC address.
When M-LAG is used, IPSG is not supported.
On a VXLAN, when configuring IP packet check against the binding table on the CE12800, you can specify only the inner IP address in a VXLAN packet.