Research and design of core switch embedded restart device
Zhen Liu · Application of Electronic Technique · 2010
In this paper,the SNMP protocol and the method to obtain information of core switch are introduced in detail,simultaneously a specific system design scheme is proposed.Based on the ARM+Linux,the embedded system is designed.Furthermore, by using out-of-band management methods,the automated restart function of the core switch is achieved when it is in abnormal situations such as system halted,and the burden of network administrators is greatly reduced.