Ukushintsha

I-48-Port Ethernet L3 Switch, 48 x 25Gb SFP28, ne-8 x 100Gb QSFP28, Isekela i-MPLS&MLAG

I-48-Port Ethernet L3 Switch, 48 x 25Gb SFP28, ne-8 x 100Gb QSFP28, Isekela i-MPLS&MLAG

Lokhu kushintsha kwebhizinisi okuphethwe kungaletha umthamo wokushintsha ongu-4 Tbps kanye nezinga lokudlulisela phambili elingu-2976 Mpps. Igcwele izinto zamandla ezishisayo ezishintshashintshayo ezingasadingeki, abalandeli abahlakaniphile abashintshashintshayo abashisayo kanye ne-hardware-level dual-flash chip yokusebenza okuphakeme kokucubungula nokuthembeka kwenethiwekhi.

I-FS agile S5850-48B8C switch ephethwe ilungele inethiwekhi yebhizinisi yangasese ifu TOR, isikhungo sosuku i-TOR, isisebenzi se-PE ukuze sihlangabezane nezidingo zamanethiwekhi ebhizinisi anesivinini esikhulu, aphephile, ahlakaniphile.

Sekela i-MLAG (I-Multi-Chassis Link Aggregation) Yokwethenjwa Kwenethiwekhi
Sekela I-IEEE 1588v2 Precision Time Protocol (PTP TC kanye ne-BC Mode)
1+1 Izinto Zamandla Ezishintshashintshayo Ezishisayo, Abalandeli Abahlakaniphile abangu-2+2
Isekela i-G.8031, G.8032, Ethernet OAM, MPLS, VPLS, VPWS, L3VPN
Sekela OSPF/OSPFv3, BGP4/BGP4+, ISIS, BFD
Sekela i-VXLAN ne-NVGRE Yokwabelana Ngolwazi kanye Nokuxazulula Izinkinga Ezisekelwe Emphakathini
Sekela i-WEB/CLI/SNMP/SSH Yokusebenza Okuguquguqukayo
Sekela i-PFC, i-RoCE, i-IPFix, i-Latency Monitor ne-EFD ukuze uthole Ukuhlaziya Kalula

Xhumana nathi

Imininingwane Yomkhiqizo

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I-48-Port Ethernet L3 Switch, 48 x 25Gb SFP28, ne-8 x 100Gb QSFP28, Ukusekela i-MPLS&MLAG iyiswishi yenethiwekhi yezinga lebhizinisi esebenza kahle efanelekayo izikhungo ezinkulu zedatha kanye nezindawo zenethiwekhi eziminyana kakhulu. Iswishi yamukela idizayini yezingxenyekazi zekhompuyutha ezithuthukisiwe nemisebenzi yenethiwekhi yobungcweti ukuze kuhlangatshezwane nezidingo zamanethiwekhi esimanje zokudlulisa idatha ngesivinini esikhulu, ukuphepha kwezinga lebhizinisi kanye nokuvumelana nezimo. Okokuqala, ukushintshwa kunamachweba we-48 25Gb SFP28. Lawa machweba anesivinini esikhulu ahlinzeka ngenani elikhulu lomkhawulokudonsa otholakalayo futhi afanele ukuxhuma amaseva amakhulu, amadivaysi okugcina kanye namanye amadivaysi enethiwekhi. Izinga lokudlulisa i-25Gb lenza idatha ukuthi icutshungulwe futhi idluliselwe ngesivinini esisheshayo, ithuthukise ukusebenza kanye nesivinini sokuphendula senethiwekhi futhi kusize ukuhlangabezana nesidingo esikhulayo sokushintshaniswa kwedatha. Ngaphezu kwalokho, ukushintshwa kufakwe amachweba ayisishiyagalombili we-100Gb QSFP28, ahlinzeka ngomkhawulokudonsa ophezulu kanye nezakhiwo zenethiwekhi eziguquguqukayo zokuxhuma kumanethiwekhi ongqimba olungaphezulu.

Lezi zimbobo ezinesivinini esikhulu zifanele ukuxhuma kumaswishi asebenza kahle kakhulu, amarutha noma okokusebenza kwenethiwekhi yongqimba olungaphezulu. Bangakwazi ukuhlangabezana nezidingo zokuxhumeka komkhawulokudonsa ophezulu kanye nokuxhumeka okuphezulu kumanethiwekhi amakhulu futhi bathuthukise ukulinganisa nokuthembeka kwenethiwekhi. Ukusekela i-MPLS (Multiprotocol Label Switching) kanye ne-MLAG (Multi-Chassis Link Aggregation) kungesinye isici esibalulekile sale swishi. Iphrothokholi ye-MPLS ingathuthukisa ukusebenza kahle nokusebenza kwenethiwekhi, isekele ukudluliswa kwedatha okuvumelana nezimo nobunjiniyela bethrafikhi, futhi ifaneleka ukwakha amanethiwekhi amabhizinisi asebenza kahle kakhulu, atholakala kakhulu.

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Ubuchwepheshe be-MLAG buhlinzeka ngezixazululo zokulinganisa nokulayisha kabusha, ukuthuthukisa ukuthembeka kwenethiwekhi kanye nokungafuneki. Ngaphandle kokusekelwa kwe-hardware ne-protocol, ukushintshwa kubuye kube nokuphathwa kwenethiwekhi okuthuthukisiwe nemisebenzi yokuphepha, engahlinzeka ngokulawula okuhle kwethrafikhi, uhlu lokulawula ukufinyelela, i-LAN ebonakalayo neminye imisebenzi, ukuqinisekisa ukuphepha kwenethiwekhi nokuphatha kalula. Kafushane, i-48-Port Ethernet L3 Switch, 48 x 25Gb SFP28, ne-8 x 100Gb QSFP28, i-Support MPLS&MLAG iyidivayisi yenethiwekhi esebenza kahle yamabhizinisi amakhulu nezikhungo zedatha, ngokusebenzisa amachweba anesivinini esiphezulu, ukusekelwa kwephrothokholi okuthuthukisiwe nokuphathwa okuphelele kweNethiwekhi. kanye nemisebenzi yezokuphepha inikeza izixazululo ezinokwethenjelwa kumabhizinisi ukuze akhe ingqalasizinda yenethiwekhi ephumelelayo, ezinzile futhi esebenza kahle kakhulu. Ukuthunyelwa kwalolu shintsho kuzosiza ukuthuthukisa ukusebenza nokuthembeka kwamanethiwekhi amabhizinisi, kunikeze ukwesekwa okuqinile kokukhula nokuthuthuka kwesikhathi esizayo.

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