摘要
为了适应动态变化的面向媒体的系统传输(MOST)网络环境,提出了一种基于MOST网络管理的连接管理策略。该策略动态更新中心注册表,管理MOST网络中数据源与目的端口,并实现了多同步信道连接的建立、释放与切换等操作。在采用MOST50网络节点搭建的环型网络中,通过MOST网络分析器OptoLyzer的功能性验证表明,该策略有效提高了MOST网络带宽的利用率。
In order to fit the dynamic variation of the Media Oriented Systems Transport (MOST) network environment, a connection management strategy is proposed based on MOST network management. This strategy updates the central registry dynamically and supervises the source ports and the destination ports of the streaming data in the MOST network. Moreover, it implements the establishing, releasing and switching manipulations of the multi-synchronous channel connection. With the functional verification using the OptpLyzer, a network analyser for MOST, it is proved that this strategy improves the usage of MOST bandwidth effectively. The experimental platform is a ring network of MOST50.
出处
《吉林大学学报(工学版)》
EI
CAS
CSCD
北大核心
2012年第4期963-970,共8页
Journal of Jilin University:Engineering and Technology Edition
基金
国家重大科技专项项目(2009ZX01038-002-001)
国家发展改革委员会高新技术产业化发展基金项目([2005]637)
关键词
计算机应用
面向媒体的系统传输
连接管理
网络管理
同步信道
MOST网络分析器
computer application
media oriented systems transport(MOST)
connection management
network management
synchronizing channel
optoLyzer