Raws lilub networklos ntawm yav dhau los MB / gigabit mus rau tam sim no 10G / 40G, qhia tias cov neeg siv ntawm cov ntaub ntawv chaw ntawm bandwidth thiab qhov yuav tsum tau nce tus nqi sib kis, tso tawm xyoo 2018, txog 5G kev lag luam tuaj yeem pom hauv daim ntawv tshaj tawm, yav tom ntej cov ntaub ntawv chaw yuav mus rau tus nqi siab dua ntawm 100G / 400G, yog li kev nthuav dav thiab txhim kho cov ntaub ntawv chaw tseem ceeb heev rau yav tom ntej. Nyob rau hauv xyoo tas los no, ntau lub tuam txhab paub zoo hauv kev lag luam tau tawm tswv yim qhib kev hloov pauv network. Muaj peev xwm qhib network keyboards hloov cov keyboards ib txwm muaj thiab tuav txoj haujlwm tseem ceeb hauv kev lag luam yav tom ntej100G / 400G data center?
Qhib network hloov network (SDN) txhais los ntawm software hloov kho vajtse thiab software, los ntawm lub network tswj lub dav hlau thiab xa tawm lub dav hlau sib cais, tsis txhob muab cov khoom siv software thiab kho vajtse, qhov hloov pauv tuaj yeem hloov kho kho vajtse, keyboards, operating system, tuaj yeem xaiv kom muaj siab. yooj, stability, kev ruaj ntseg, kev ua tau zoo thiab kev nce qib, tib lub sijhawm, txo tus nqi kom tau txais txiaj ntsig siab tshaj plaws.
Puas yuav qhib lub network keyboards nrov nyob rau yav tom ntej 100G / 400G cov chaw khaws ntaub ntawv? Cov lus teb yuav tsum yog. Vim li cas?
1. Cov kev xav tau ntawm kev txhim kho network yav tom ntej
Cov neeg ua haujlwm, cov chaw tsim khoom thiab lwm tus neeg siv tau cia siab tias yuav hloov pauv mus rau txhua qhov khoom siv kho vajtse, nruab nrab ntawm lub network, qhib cov tshuab thiab software sib raug zoo los ntawm kev ua kom tiav qhov programmability ntawm hardware thiab software, thiaj li tsim cov nqi qis, cov ntaub ntawv ua haujlwm siab. Nyob rau hauv xyoo tas los no, kev lag luam muaj cov txheej txheem cov ntaub ntawv abstraction txheej raws tu qauv -- OpenFlow, cov neeg siv tuaj yeem siv tus maub los raws li hauv nruab nrab software los teeb tsanetwork architecture, tib lub sijhawm, tsom mus rau kev teeb tsa software qhib SDN platform los ntawm programmability thiab automation network agility, xws li kev ua tau zoo, txo cov nqi khiav lag luam, xws li khoom siv, chaw, thiab cov neeg ua haujlwm. Tsis tas li ntawd, qhib network kuj muaj qhov zoo hauv qab no:
(1) OCP raws li kho vajtse tsim;
(2) Tsis muaj cov khoom lag luam khi, nrog kev yoog raws thiab kev ywj pheej;
(3) automate thiab ceev cov kev teeb tsa ntawm kev pabcuam network;
(4) Kev hloov kho tshiab rau kev hloov pauv cov ntaub ntawv chaw xav tau.
Yog li ntawd, qhib tes hauj lwm raws li OpenFlow raws tu qauv yuav permeate kev lag luam nyob rau lub sij hawm. Qhib network keyboards yog ua raws li cov qauv qhib thiab tuaj yeem hais los ntawm OpenFlow raws tu qauv kom nkag mus tau yooj yim xaiv thiab siv cov ntaub ntawv txheej txheej ntawm txhua hom thiab hom, thaum tib lub sijhawm, qhib kev ua haujlwm hauv network tuaj yeem xaiv ntawm nws tus kheej, zam cov khoom siv. ntawm tsoos hardware manufacturers.
2. Qhib network hloov kev khiav hauj lwm qhov kev xaiv muaj ntau haiv neeg
Nrog rau kev tshaj tawm qhib qhov hloov pauv los ntawm cov tuam txhab nto moo hauv tsev thiab txawv teb chaws nyob rau xyoo tas los no, cov neeg siv qhov kev thov rau qhib qhov chaw ua haujlwm network tau dhau los ua qhov hnyav dua. Lub operating system ntawm qhib kev hloov pauv hloov pauv hloov pauv nrog kev ua haujlwm ntawm kev hloov pauv ib txwm muaj. Cov neeg siv tuaj yeem xaiv qhov kev ua haujlwm tsim nyog raws li lawv tus kheej xav tau, xws li Unix, Linux, Qhov rai, Cumulus Linux, thiab lwm yam.
3. Kev ywj pheej ntawm kev qhib network hloov ua lag luam qauv
Raws li peb txhua tus paub, cov qauv kev lag luam ntawm cov keyboards ib txwm siv yog txhawm rau kho software thiab kho vajtse, thiab cov neeg siv tsis muaj kev xaiv hauv kev xaiv software. Nyob rau tib lub sijhawm, cov txheej txheem ntawm cov kev hloov pauv ib txwm muaj ntau yam haujlwm tsis tu ncua txhawm rau txhawm rau xav txog cov kev xav tau ntawm ntau yam kev lag luam, yog li nws qhov kev ruaj ntseg tsis tuaj yeem lav tau zoo, thiab kev ua haujlwm tsis zoo yuav tshwm sim tib lub sijhawm. Thiab qhib kev hloov pauv kev lag luam qauv yog software thiab kho vajtse, muaj kev ywj pheej, tus neeg siv tuaj yeem xaiv raws li qhov xav tau tiag tiag network kev khiav haujlwm, xws li Cumulus Linux operating system, nws yog qhov chaw qhib qhov chaw ua haujlwm raws li Linux, yog nruab nrog hardware abstraction txheej, tuaj yeem khiav ntawm ntau yam khoom siv, tib lub sijhawm, nws siv cov cuab yeej automation los siv automation network hloov configuration thiab network infrastructure tswj, tsim kom muaj lub teeb yuag, zoo, ceev, ruaj khov thiab ruaj ntseg network.
100G / 400G yav tom ntej hauv cov ntaub ntawv chaw, nrog rau qhov tshwm sim ntawm qhibnetwork system, qhib lub network keyboards yuav siv Unix, Linux, Windows, xws li kev ua haujlwm network, ua rau cov neeg ua haujlwm IT muaj peev xwm zoo dua "ua si" kev lag luam network, tib lub sijhawm, qhib network hloov chaw muag khoom muab kev pabcuam kev pabcuam, tso cai rau cov neeg siv los tsim cov chaw lag luam cov ntaub ntawv tsis muaj teeb meem rov qab los hauv tsev.
