现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2015年
3期
9-12
,共4页
堆叠%虚拟化%网络设备%数据同步
堆疊%虛擬化%網絡設備%數據同步
퇴첩%허의화%망락설비%수거동보
stack%virtualization%network device%data synchronization
堆叠是一种将多台设备虚拟成一台设备来管理和使用的技术,它能够简化交换机管理,提高其可用性和性能。在堆叠技术的实现过程中,堆叠各成员在实时运行过程中动态表项、协议状态、实时配置、链路变化等事件的同步是一个亟待解决的问题。提出了一种在堆叠成员间建立同步通道来实现实时信息同步,从而解决了上述问题。
堆疊是一種將多檯設備虛擬成一檯設備來管理和使用的技術,它能夠簡化交換機管理,提高其可用性和性能。在堆疊技術的實現過程中,堆疊各成員在實時運行過程中動態錶項、協議狀態、實時配置、鏈路變化等事件的同步是一箇亟待解決的問題。提齣瞭一種在堆疊成員間建立同步通道來實現實時信息同步,從而解決瞭上述問題。
퇴첩시일충장다태설비허의성일태설비래관리화사용적기술,타능구간화교환궤관리,제고기가용성화성능。재퇴첩기술적실현과정중,퇴첩각성원재실시운행과정중동태표항、협의상태、실시배치、련로변화등사건적동보시일개극대해결적문제。제출료일충재퇴첩성원간건립동보통도래실현실시신식동보,종이해결료상술문제。
Stack is a kind of technology that virtualizes multiple devices into a single device for management and use. It can simplify the management of exchanger,and improve its availability and performance. Synchronization of dynamic entry,real?time configuration,protocol state,link change of the stacked devices is an urgent thing to be solved during the process of reali?zing the stacking technology. That′s why a method is presented in this paper to solve the above problem by establishing a syn?chronization channel among stacked devices to achieve real?time information synchronization.