Ukushintsha

I-48-Port Ethernet L3 Switch, 48 x 10Gb SFP+, ne-6 x 40Gb QSFP+, Isekela i-MPLS&MLAG

I-48-Port Ethernet L3 Switch, 48 x 10Gb SFP+, ne-6 x 40Gb QSFP+, Isekela i-MPLS&MLAG

Iswishi iletha izici ezicebile zesendlalelo sesi-2 kanye nesendlalelo esingu-3 ngokusebenza kwejubane lentambo kuze kufike ekusebenzeni okuphezulu okungu-1.44 Tbps.

Isekela izici ezithuthukisiwe, ezihlanganisa i-MLAG, i-VXLAN, i-IPv4/IPv6, i-SFLOW, i-SNMP njll., le swishi ihlangabezana nezidingo zenethiwekhi yesizukulwane esilandelayo se-Metro kanye nenethiwekhi yebhizinisi, futhi ilungele isikhungo sedatha sendabuko noma esenziwe ngokugcwele.

Sekela i-MPLS, iseva ye-DHCP, Imisebenzi ye-L2 Multicast
Izici Zesikhungo Sedatha Yokusekela (PFC, ECN njll.) Zokwakha Inethiwekhi Engalahleki Nebambekayo
Sekela i-WEB/CLI/SNMP/SSH Yokusebenza Okuguquguqukayo
Ukuqapha Inethiwekhi Ngokugeleza Okuyisampula (sFlow)
Isekela i-802.1X, i-RADIUS, i-TACACS+, i-AAA, i-ACL, ne-QoS Yezokuphepha
Sekela i-VXLAN, i-NVGRE Yokwabelana Ngolwazi kanye Nokuxazulula Izinkinga Ezisekelwe Emphakathini

Xhumana nathi

Imininingwane Yomkhiqizo

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Ukushintsha kwe-48-Port Ethernet L3 kungamadivayisi abalulekile enethiwekhi asiza ukusebenza kahle kwezikhungo zedatha yesimanje namanethiwekhi ebhizinisi. Badlala indima ebalulekile ekuxhumeni amadivaysi enethiwekhi ahlukahlukene, ukuphatha umthamo omkhulu wedatha, nokuqinisekisa ukudluliswa kwedatha okuphumelelayo nokuvikelekile. I-48-Port Ethernet L3 Switch, ifakwe amachweba angu-48 x 10Gb SFP+ kanye namachweba angu-6 x 40Gb QSFP+ kuyilapho isekela i-MPLS ne-MLAG, imele isisombululo esibukhali esiletha ukusebenza okuphezulu namandla okuxhumana athuthukile.I-48-Port Ethernet L3 Switch ingxenye ebalulekile kwingqalasizinda yenethiwekhi, njengoba ihlinzeka ngenani elikhulu lamachweba we-10Gb SFP + wokuxhuma amaseva, amadivaysi okugcina, nezinye izinsiza zenethiwekhi.

Amachweba we-10Gb SFP+ anesivinini esikhulu anika amandla ukudluliswa kwedatha okusheshayo nokuthembekile, okusekela izimfuno zezinhlelo zokusebenza ezigxile kumkhawulokudonsa kanye nokugeleza komsebenzi. Lokhu kuvumela ukuxhumana okungenazihibe ngaphakathi kwenethiwekhi, okusiza ukushintshana kwedatha okushelelayo phakathi kwezindawo ezihlukene zokuphela.Ngaphezu kwezimbobo ze-48 x 10Gb SFP+, ukufakwa kwezimbobo ezingu-6 x 40Gb QSFP+ kuthuthukisa amandla okushintsha ukuze kuhlanganiswe idatha enesivinini esiphezulu kanye nokuxhumeka kwe-uplink. . Lezi zimbobo ezinesivinini esikhulu zibalulekile ekuxhumeni ukushintshela kumadivayisi ayinhloko enethiwekhi noma ekuxhumeni amaswishi amaningi ngaphakathi kwendawo yesikhungo sedatha. Badlala indima ebalulekile ekuqinisekiseni ukuthi inethiwekhi ingakwazi ukuphatha umthamo omkhulu wethrafikhi futhi isekele izidingo zomkhawulokudonsa ezikhulayo zezinhlelo zokusebenza nezinsizakalo zesimanje.Ukusekelwa kwe-MPLS kulolu shintsho kuyinzuzo enkulu, njengoba i-MPLS iyiphrothokholi enamandla ethuthukisa ukusebenza kahle. kanye nokuguquguquka komzila wenethiwekhi. I-MPLS ivumela ukwakhiwa kwamanethiwekhi ayimfihlo abonakalayo (ama-VPN), abalulekile ekuhlukaniseni ngokuphephile nokuhlukanisa ithrafikhi ngaphakathi kwenethiwekhi. Ukwengeza, i-MPLS isekela ubunjiniyela bethrafikhi kanye nezici zekhwalithi yesevisi (i-QoS), evumela ukuqaliswa kwezinqubomgomo zenethiwekhi eziyinkimbinkimbi ukuze kuthuthukiswe ukuhamba kwedatha nokubeka phambili izinhlelo zokusebenza ezibalulekile eziwumgomo. .

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I-MLAG ivumela ukwakhiwa kwezixhumanisi ezingadingekile phakathi kwamaswishi, okuvumela ukuhluleka okungenamthungo kanye nokusabalalisa komthwalo esimweni lapho isixhumanisi noma ukushintsha kuhlulekile. Lokhu kuqinisekisa ukutholakala okuphezulu nokuthembeka ekuxhumekeni kwenethiwekhi okubalulekile, okufaka isandla ekuzinzeni nasekusebenzeni kwenethiwekhi iyonke.Amandla we-Layer 3 weswishi ahlinzeka ngemisebenzi ethuthukisiwe yomzila kanye nokuphathwa kwethrafikhi, okuvumela ukudluliswa kwephakethe okuphumelelayo, ukuhlukaniswa kwenethiwekhi, nokubeka phambili kwethrafikhi. Lawa makhono abalulekile ekuthuthukiseni ukusebenza kwenethiwekhi, ukuqinisa ukuphepha, kanye nokusekela ama-topology enethiwekhi ayinkimbinkimbi. Imizila ye-Layer 3 ibuye isize ukuqaliswa kwezinqubo zokuqondisa eziguquguqukayo ezifana ne-OSPF noma i-BGP, ezibalulekile ekusebenzeni kwenethiwekhi okuhlanjululwe futhi okuphumelelayo.Ngaphezu kwalokho, ukwakheka kwe-hardware ye-switch, okuhlanganisa ama-ASIC athuthukile kanye nekhono lokucubungula iphakethe, iqinisekisa isivinini futhi ukusebenza kokubambezeleka okuphansi, ukuhlangabezana nezidingo zokusebenza zesikhungo sedatha yesimanje kanye nezindawo zebhizinisi. Ihlanganiswe nokusekelwa okuphelele kwamaphrothokholi ajwayelekile embonini kanye nezixhumanisi zokuphatha, le swishi yakhelwe ukuhlanganiswa okungenamthungo nezingqalasizinda ezikhona zenethiwekhi nezinhlelo zokuphatha. Ekugcineni, i-48-Port Ethernet L3 Switch enezimbobo ze-48 x 10Gb SFP+ kanye namachweba angu-6 x 40Gb QSFP+ , ngenkathi isekela i-MPLS ne-MLAG, imele isixazululo senethiwekhi esithuthukisiwe esibhekana nezidingo zezindawo zenethiwekhi zesimanje. Amachweba ayo anesivinini esikhulu, izici ezithuthukile, namandla aqinile akwenza kube ukukhetha okuhle ezinhlanganweni ezifuna ukwakha ingqalasizinda yenethiwekhi eyingozi, ethembekile, nesebenza kakhulu. Ngokuletha amandla okuxhumana anamandla nokusekela izivumelwano ezibalulekile, le swishi ihlomele kahle ukuhlangabezana nezidingo eziguqukayo zezikhungo zedatha namanethiwekhi ebhizinisi.

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