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Loop-free network realized by disabling uplink-to-uplink relay |
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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
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Supports only AEOS L2 type. |
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CPU relay frame is relayed(IGMP, BPDU, etc.) |

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