In SNA, the series of path control network components (path control and data link control) that are traversed by the information exchanged between two network a ddressable units(NAUs). A path consists of a virtual route and its route extension, if any.
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- 在IBM系統網(wǎng)絡(luò )體系結構(SNA)中,兩個(gè)網(wǎng)絡(luò )的可尋址單元(NAU)之間交換的信息所經(jīng)過(guò)的一系列通路控制網(wǎng)絡(luò )成分(路徑控制程序和數據鏈路控制程序)。通路由虛擬路由及其擴充路由(如果有的話(huà))所組成。
