【设备】iou&gns不支持哪些交换特性---一目了然版

ihorse

Q. Why not supporting 100% of Cisco switching features?

A. Simply because L2IOU images do not support all of the features, we suspect that some of them require the dedicate hardware found in Cisco devices in order to work, other features are simply buggy in currently available L2IOU versions.



The one that are likely not to work are
L3 Etherchannel,
ISL trunks,
DHCP snooping,
Private VLAN,
SPAN/RSPAN/ERSPAN,
Port-security,
Voice VLANs,
MLS QoS
and QinQ.

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