Information processing systems . data communication . high - level data link control balanced classes of procedures . data link layer address resolution negotiation in switched environments 信息处理系统.数据通信.程序的高级数据链路控制平衡分类.在转换环境下数据链路层地址判断协议
Information technology - telecommunications and information exchange between systems - high - level data link control procedures - description of the x . 25 lapb - compatible dte data link procedures 信息技术.系统间远程通信和信息交换.高层数据链接控制程序. x . 25lapb兼容dte数据链接程序的描述
Information technology - telecommunications and information exchange between systems - list of standard data link layer protocols that utilize high - level data link control classes of procedures and list of standardized xid format identifiers and private parameter set identification values 信息技术.系统间电信和信息交换.利用高级数据链控制过程分级的标准数据链层协议目录和标准xid格式标识符及专用参数集标识值目录