Loop-free Realized by Relay Path Limiting Functions

Prohibition of user traffic relay between uplink ports for redundant core switches.

• Strict loop prevention when redundancy protocol error occurs by CPU load.
• BPDU can be applied when STP is operated as it communicates with CPU processed adjacent node

* Supports only AEOS L2 type.
* CPU relay frame is relayed(IGMP, BPDU, etc.)