| 释义 |
medium access controlMACframe /ring network:aAn address resolution request frame that has the unique part of a destination address and an “all rings” address.A sender issues this request to determine the ring where the destination node is located and whether the node is active.bResponse from an active destination node to the requesting source node that has its complete address and ring number.；在星形及环形网络中:1一种地址分解请求帧,它具有唯一的收信端地址部分及全部环路地址,发送设备发出这一请求以确定收信端网点所在的环路及该网点是否工作。2一个工作的收信端网点向发出请求的源网点所作的回答,它具有完整的地址及环路号。 |