Iyo yepakati layer switch inonyanya kushandiswa pakusarudza nzira uye yakakwirira-kumhanyisa kumberi, ichipa yakagadziridzwa uye yakavimbika musana wekutapurirana chimiro, saka iyo yepakati layer switch application ine yakakwirira kuvimbika uye kubuda.Iyo aggregation layer switch ndiyo inochinjika nzvimbo yeakawanda yekuwana layer switch.Inoshanda seyakabatana egress yeA-Nodes, kutumira uye nzira yekusarudza.Inofanira kukwanisa kubata yese traffic kubva kune yekuwana layer zvishandiso uye nekupa uplink kune yakakosha layer.Basa reiyo yekupinda layer switch ndeyekubatanidza mushandisi wekupedzisira kune network, saka iyo yekupinda layer switch ine hunhu hwemutengo wakaderera uye yakakwira port density.
Musiyano wekuita
The core layer switch is Layer 3 switch ine high-speed forwarding, yakakura-capacity interface bandwidth (yakadai se 10-gigabit interface), uye yakakura backplane yekugadzirisa kukwanisa.Naizvozvo, kuita kwayo kwakakwira kupfuura kuya kweaggregation layer switch uye kuwana layer switch.Aggregation switch inewo mamwe mabasa ekufambisa uye anogona kuve Layer 2 kana Layer 3 switch.Switch switch iLayer 2 switch.Naizvozvo, aggregation switch ine mashandiro epamusoro, madoko mashoma, uye mitengo yakakwira kupfuura yekuwana switch.Muchidimbu, mhedzisiro yekufananidza yeaya ma switch matatu ndeiyi: core layer switch> Aggregation layer switch> Svika layer switch.
Shandisa scenario musiyano
Iko hakuna chinodiwa chakatarwa cheiyo core layer switch, aggregation layer switch uye yekuwana layer switch, iyo layer yavari kunyanya inoenderana nekukura kwenzvimbo yetiweki uye kugona kutumira kwechishandiso, kwete network yese inofanirwa kunge iine aya matatu maumbirwo, mamwe mabhizinesi anongowana layer switch uye core layer switch, chimwe chezvinangwa zveiyi nzira kuchengetedza mari.
Misiyano yekushanda pakati pekuwana layer, aggregation layer uye core layer switch ndiwo mapoinzi akakosha eruzivo rwuri pamusoro.Kana ari maSwichi ataurwa pamusoro apa, iwo akakurumbira kutaurirana zvigadzirwa muShenzhen HDV Phoeletron Technology LTD., senge: Ethernet switch, Fiber switch, Ethernet Fiber switch, nezvimwewo, ma switch ari pamusoro anogona kushandiswa munzvimbo dzakasiyana siyana, kupa sarudzo dzakawanda dzevashandisi vane zvinodiwa zvakasiyana, kugamuchirwa kuti uuye kuzonzwisisa, isu tichapa yakanakisa mhando sevhisi.
