基于SNMP的ATM网络管理技术研究

Research on network management of ATM based on SNMP

系统地介绍了异步传输模式(ATM)基于简单网络管理协议(SNMP)的管理体系结构,提出了ATM网络管理需要的协议转换方法和管理信息库(MIB)的建立,详细地描述了网络管理中Manager和Agent的模块结构和内部处理方式,并对ILMI接口作了详细的阐述.ILMI管理接口在实现网络与网络、网络与用户的管理接口之间显得特别重要,使得整个ATM网络更加容易管理.根据ATMForum和请求注释(RFC)建立了相应的网络管理模型,并在实践中使用了SNMP协议,实现了对ATM的网络管理,包括协议的实现和相应业务的管理和配置,基于SNMP网络的网络管理具有通用性和高效性等特点.

The paper describes networking management architecture of ATM based on SNM, presents a model of management information, transfers the protocol used by SNMP and presents an analysis of the topology of ATM network. SNMP can manage effectively ATM network, the core of B-ISDN, and was easier to implement than other management protocol. On the basis of ATM Forum and RFC, a model of management information was made, Manager and Agent was described especially in ILMI interface. This model can be applied to ATM switch and is simpler and more efficient and lower in cost than CORBA or TMN (Q3).