Ip Igmp Snooping Query-Interval; Ip Igmp Snooping Query-Max-Response-Time - Accton Technology VS4512DC Management Manual
Vdsl switch (with ac power connector) supporting 12 vdsl lines, with 2 slots for optional 1000base-sx, 1000base-lx, 1000base-t or 1000base-x gbic uplink modules