SNMP / Ethernet / 256 Link Aggregation Static Trunk IEEE 802.3ad Link Aggregation Control Protocol / full-duplex / flow control / EdgeMarc router / MAC address / http / 802.1w Rapid Spanning Tree Protocol / H.323 / RJ-45 / Quality of Service / VOIP / WAN / IEEE 802.3ad Link Aggregation Control Protocol / Spanning Tree Protocol 802.1D Spanning Tree Protocol / /