Netiweki switch chishandiso chinowedzera network uye chinogona kupa mamwe madoko ekubatanidza mune sub-network yekubatanidza mamwe makomputa.Iyo ine hunhu hwekuita kwemutengo wepamusoro, kuchinjika kwakanyanya, kureruka, uye kuita nyore.

Kana network switch interface inogamuchira yakawanda traffic kupfuura yainogona kubata, network switch inosarudza kana cache iyo kana network switch kuti idonhe.Buffering yetiweki switch kazhinji inokonzereswa neakasiyana network interface rates, kamwe kamwe kuputika kwetraffic pane network switch kana akawanda-kune-one traffic traffic.

Dambudziko rinowanzoitika rinokonzeresa kubhuroka panetiweki switch ndeyekuchinja kamwe kamwe mune akawanda-kune-imwe traffic.Semuenzaniso, application inovakwa pane akawanda server cluster node.Kana imwe yemanodhi panguva imwe chete ichikumbira data kubva kunetiweki switch yemamwe manode ese, mhinduro dzese dzinofanira kusvika kunetiweki switch panguva imwe chete.Kana izvi zvikaitika, zvese zvinoshanduka zvetiweki zvinofashukira madoko emumhan'ari's network switch.Kana iyo network switch isina kukwana egress buffers, network switch inogona kudonhedza imwe traffic, kana network switch inogona kuwedzera application latency.Yakakwana network switch buffers inogona kudzivirira kurasikirwa kwepaketi kana network latency nekuda kweiyo yakaderera-level protocol.

Mazhinji emazuva ano data center switching mapuratifomu anogadzirisa dambudziko iri nekugovana switching cache yetiweki switch.Network switch ine buffer dziva nzvimbo yakagoverwa kune chaiwo madoko.Network switches inogovera macache ekuchinja anosiyana zvakanyanya pakati pevatengesi nemapuratifomu.

Vamwe network switch vatengesi vanotengesa network switch dzakagadzirirwa nzvimbo dzakati.Semuenzaniso, mamwe maswiti etiweki ane hombe buffer kugadzirisa uye akakodzera nzvimbo dzeHadoop mune dzakawanda-kune-imwe yekufambisa mamiriro.Network switch Munzvimbo dzinogona kugovera traffic, network switch haidi kuendesa mabuffer padanho rekuchinja.

Network switch buffers yakakosha, asi hapana mhinduro chaiyo kune yakawanda sei network switch nzvimbo yatinoda.Huge network switch buffers zvinoreva kuti network haina kudonhedza chero traffic, asi zvakare zvinoreva kuwedzera network switch latency - data inochengetwa netiweki switch inoda kumirira isati yaendeswa mberi.Vamwe vatariri venetiweki vanosarudza madiki mabhafa panetiweki switch kuti vasiye application kana protocol kubata imwe traffic pasi.Mhinduro chaiyo ndeyekunzwisisa mafambiro etraffic echishandiso chako chetiweki switch uye sarudza network switch inoenderana izvo zvinodiwa.