Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-3210+

32*40GE/100GE QSFP28, Ubuningi be-3.2Tbps, i-P4 Engahlelwa

Incazelo emfushane:

I-Mylinking™ Network Packet Broker ye-ML-NPB-3210+ isekela isikhombikubona esihambisanayo esingu-32*100G/40G, isikhombikubona se-QSFP28; Isekela umsebenzi wokuhlunga we-L2-L7 Protocol; I-P4 Chip Architecture ehlelwe kahle isekela i-Message Encapsulation eguquguqukayo; Isekela umsebenzi wokufanisa we-tunnel yangaphakathi/yangaphandle; I-tunnel yengqimba yangaphakathi yokulinganisa umthwalo we-Hash ukuqinisekisa ubuqotho beseshini. Isekela i-GTP/GRE/VxLAN Tunnel Message Stripping; Isekela i-WEB Graphical Interface Configuration; Amandla okucubungula ithrafikhi angu-3.2Tbps; Izici ezingenhla ziqinisekisa ukusebenza kokucubungula isivinini esiqondile.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1- Ukubuka konke

Ukulawulwa okugcwele okubonakalayo kwedivayisi yokuthola idatha (amachweba angu-32 * 40 / 100GE QSFP28)
Idivayisi ephelele yokuphathwa kokuhlela idatha (ukucubungula i-32*100GE duplex Rx/Tx)
Idivayisi ephelele yokucubungula nokusabalalisa kabusha (i-bandwidth yezinhlangothi ezimbili engu-3.2Tbps)
Ukuqoqwa nokwamukelwa kwedatha yesixhumanisi esekelwayo kusuka ezindaweni ezahlukene zezingxenye zenethiwekhi
Ukuqoqwa nokwamukelwa kwedatha yesixhumanisi esekelwayo kusuka kuma-node ahlukene okuqondisa ukushintshana
Iphakethe eliluhlaza elisekelwe liqoqwe, lahlonzwa, lahlaziywa, lafingqwa ngokwezibalo futhi laphawulwa
Isekelwe ekufezeni ukupakishwa okuphezulu okungafanele kokudluliselwa kwethrafikhi ye-Ethernet, isekelwe zonke izinhlobo zezinqubo zokupakisha ze-Ethernet, kanye nokupakisha kwephrothokholi ye-802.1q/q-in-q, IPX/SPX, MPLS, PPPO, ISL, GRE, PPTP njll.
Kusekelwe umkhiqizo wephakethe eluhlaza wokuqapha imishini yokuhlaziya i-BigData, ukuhlaziywa kwephrothokholi, ukuhlaziywa kwesignali, ukuhlaziywa kokuphepha, ukuphathwa kwengozi kanye neminye ithrafikhi edingekayo.
Ukuhlaziywa kokuthwebula amaphakethe ngesikhathi sangempela, ukuhlonza umthombo wedatha okusekelwayo
Isixazululo se-chip esisekelwayo se-P4 esihleliwe, ukuhlanganiswa kwedatha kanye nohlelo lwenjini yokwenza isenzo. Izinga lehadiwe lisekela ukuqashelwa kwezinhlobo ezintsha zedatha kanye nekhono lokwenza isu ngemuva kokuhlonza idatha, lingenziwa ngezifiso ukuhlonza iphakethe, umsebenzi omusha wokwengeza okusheshayo, ukufanisa iphrothokholi entsha. Linekhono elihle kakhulu lokuzivumelanisa nezimo zezici ezintsha zenethiwekhi. Isibonelo, i-VxLAN, i-MPLS, isidleke se-encapsulation esingafani, isidleke se-VLAN esinezingqimba ezintathu, isitembu sesikhathi sezinga lehadiwe esengeziwe, njll.

2- Amakhono Okucubungula Ithrafikhi Ahlakaniphile

I-ASIC Chip Plus Multicore CPU
Amandla okucubungula ithrafikhi ehlakaniphile angu-3.2Tbps

Ukutholwa kwe-10GE
Amachweba angu-32*40/100GE QSFP28 ukucubungula i-duplex ye-Rx/Tx, kufika ku-3.2Tbps Traffic Data Transceiver ngesikhathi esifanayo, ukuze kutholakale idatha yenethiwekhi, kulula ukucubungula kusengaphambili

Ukuphindaphindwa Kwedatha
Iphakethe liphindwe kusukela echwebeni eli-1 kuya emachwebeni amaningi e-N, noma amachwebeni amaningi e-N ahlanganisiwe, bese liphindwe kumachwebeni amaningi e-M

Ukuhlanganiswa Kwedatha
Iphakethe liphindwe kusukela echwebeni eli-1 kuya emachwebeni amaningi e-N, noma amachwebeni amaningi e-N ahlanganisiwe, bese liphindwe kumachwebeni amaningi e-M

Ukusatshalaliswa Kwedatha
Kuhlukaniswe ngezigaba i-metdata engenayo ngokunembile futhi kwalahlwa noma kwathunyelwa izinsizakalo zedatha ezahlukene emiphumeleni eminingi yesikhombimsebenzisi ngokuya ngohlu olumhlophe, uhlu olumnyama noma imithetho echazwe ngaphambilini yomsebenzisi.

Ukuhlunga Idatha
Ithrafikhi yedatha yokufaka ingahlukaniswa ngokunembile, futhi izinsizakalo zedatha ezahlukene zingalahlwa noma zithunyelwe ekukhishweni kwezixhumanisi eziningi ngemithetho yohlu olumhlophe noma yohlu olumnyama. Inhlanganisela eguquguqukayo yezinto ezifana nohlobo lwe-Ethernet, ithegi ye-VLAN, i-TTL, i-IP seven-tuple, ukuhlukaniswa kwe-IP, ukuhlonza ifulegi le-TCP, izici zomlayezo, njll. ukuze kuhlangatshezwane nezidingo zokuthunyelwa kwemishini ehlukahlukene yokuphepha kwenethiwekhi, ukuhlaziywa kwephrothokholi, ukuhlaziywa kwesignali, ukuqapha ithrafikhi njalo njalo.

Ibhalansi Yomthwalo
Ibhalansi yomthwalo esekelwayo I-algorithm ye-Hash kanye ne-algorithm yokwabelana ngesisindo esekelwe kwiseshini ngokwezici zesendlalelo se-L2-L7 ukuqinisekisa ukuthi ithrafikhi yokukhipha imbobo inamandla okulinganisela umthwalo

Ukuhlanganiswa Kabusha Kwe-IP Datagram
Kusekelwa ukuhlonza ukuhlukaniswa kwe-IP futhi kusekelwa ukuhlanganiswa kabusha kokuhlukaniswa kwe-IP ukuze kusetshenziswe ukuhlunga izici ze-L4 kuwo wonke amaphakethe okuhlukaniswa kwe-IP. Sebenzisa inqubomgomo yokukhipha ithrafikhi.

Umdlalo we-UDF
Kusekelwe ukufana kwanoma iyiphi insimu yokhiye kuma-byte okuqala angu-128 ephakethe. Kwenziwe ngokwezifiso i-Offset Value kanye ne-Key Field Length kanye nokuqukethwe, futhi kwanqunywa inqubomgomo yokukhipha ithrafikhi ngokuya ngokucushwa komsebenzisi.

I-VLAN Ithegiwe

I-VLAN Ayinawo Amathegi

I-VLAN Ithathelwe Indawo

Kusekelwe ukufana kwanoma iyiphi insimu yokhiye kuma-byte okuqala angu-128 ephakethe. Umsebenzisi angenza ngokwezifiso inani le-offset kanye nobude bensimu yokhiye kanye nokuqukethwe, futhi anqume inqubomgomo yokukhipha ithrafikhi ngokuya ngokucushwa komsebenzisi.

Ukuqhekeka Kwechweba le-100G kanye ne-40G (chofozalaphaukuthola imininingwane eyengeziwe)
Usekelo lokuvula amachweba e-100G noma e-40G anamachweba e-4*25GE noma e-4*10GE ngezidingo ezithile zokufinyelela

Ukusikwa Kwedatha
Ukusikwa okusekelwe kunqubomgomo okusekelwe (ama-byte angu-64-1518 angakhethwa) kwedatha eluhlaza, kanye nenqubomgomo yokukhipha ithrafikhi kungasetshenziswa ngokusekelwe ekucushweni komsebenzisi.

Ukuhlonza Iphrothokholi Yokuthungela
Isekelwa ikhomba ngokuzenzakalelayo izinqubo ezahlukahlukene zokuhambisa imihubhe njenge-GTP / GRE / PPTP / L2TP / PPPOE. Ngokusho kokucushwa komsebenzisi, isu lokukhipha ithrafikhi lingasetshenziswa ngokuya ngengqimba yangaphakathi noma yangaphandle yomhubhe.

Ukuthwebula Iphakethe
Ukuthwebula kwephakethe lezinga lephothi elisekelwayo, ezingeni lenqubomgomo kusuka kumaphothi angokoqobo avela emthonjeni ngaphakathi kwesihlungi senkambu ye-Five-Tuple ngesikhathi sangempela

Ukuhlaziywa Kwephakethe
Kusekelwe ukuhlaziywa kwe-datagram okuthathwe, okuhlanganisa ukuhlaziywa kwe-datagram okungajwayelekile, ukuhlanganiswa kabusha komfudlana, ukuhlaziywa kwendlela yokudlulisela, kanye nokuhlaziywa komfudlana okungajwayelekile

I-VxLAN, i-VLAN, i-MPLS, i-GTP, i-GRE Header Stripping
Kusekelwe i-VxLAN, VLAN, MPLS, GTP, GRE header stripping ukuze idluliselwe phambili kuphakethe ledatha lokuqala

Ipulatifomu Yokubonakala Kwenethiwekhi ye-Mylinking™
Ukufinyelela Kweplatifomu Yokulawula Ukubonakala kwe-Mylinking™ Matrix-SDN Esekelwayo

Uhlelo Lwamandla Olungasebenzi Oluyi-1+1 (i-RPS)
Uhlelo Lwamandla Oluphindwe Kabili Olusekelwayo Oluyi-1+1

3- Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ Izakhiwo Ezijwayelekile Zesicelo

3.1 I-Mylinking™ Network Packet Broker N*10GE kuya ku-10GE Isicelo Sokuhlanganisa Idatha (njengoba kulandelayo)

3.2 Isicelo Sokufinyelela Okuhlanganisiwe se-Mylinking™ Network Packet Broker GE/10GE (njengoba kulandelayo)

3.3 Isicelo Sokusika Idatha Ye-Mylinking™ Network Packet Broker (njengoba kulandelayo)

3.4 Uhlelo Lokusebenza Olune-Tagged VLAN lwe-Mylinking™ Network Packet Broker (njengoba lulandelayo)

4- Imininingwane

I-ML-NPB-3210+ I-Mylinking™ Network Packet Broker I-TAP/NPB Functional Parameters
Isixhumanisi Senethiwekhi		100G (iyahambisana ne-40G)	Izikhala ezingama-32*QSFP28
Isixhumanisi Senethiwekhi		Isixhumi esibonakalayo sebhendi yangaphandle	I-cooper engu-1*10/100/1000M
Imodi yokusebenzisa		I-Fiber Tap	Usekelo
Imodi yokusebenzisa		Isikhala Sesibuko	Usekelo
Umsebenzi wesistimu	Ukucutshungulwa kwethrafikhi	Ukuphindaphinda/ukuhlanganisa/ukuhlukanisa ithrafikhi	Usekelo
		Ukulinganisela umthwalo	Usekelo
		Isihlungi sisekelwe ekuhlonzeni kwethrafikhi ye-IP/protocol/port kahlanu	Usekelo
		Ithegi ye-VLAN/engafakwanga amathegi/engena esikhundleni	Usekelo
		Ukufanisa i-UDF	Usekelo
		Ukunyathelisa isikhathi	Usekelo
		Ukususa Izihloko Zephakethe	I-VxLAN, i-VLAN, i-MPLS, i-GRE, i-GTP, njll.
		Ukusikwa Kwedatha	Usekelo
		Ukuhlonza iphrothokholi yomhubhe	Usekelo
		Ukudluliswa kwefayibha eyodwa	Usekelo
		Ukuzimela kwephakheji ye-Ethernet	Usekelo
		Ikhono lokucubungula	3.2Tbps
	Ukuphathwa	I-CONSOLE MGT	Usekelo
		I-IP/WEB MGT	Usekelo
		I-SNMP MGT	Usekelo
		I-TELNET/SSH MGT	Usekelo
		Iphrothokholi ye-SYSLOG	Usekelo
		Ukugunyazwa okuhlanganisiwe kwe-RADIUS noma i-AAA	Usekelo
		Ukuqinisekiswa komsebenzisi	Ukuqinisekiswa okusekelwe kugama lomsebenzisi nephasiwedi
Ugesi (1+1 Uhlelo Lwamandla Olungasebenzi-i-RPS)		I-voltage yokunikezwa kwamandla elinganisiwe	I-AC110~240V/DC-48V[Ongakukhetha]
		Imvamisa yamandla ekalwe	I-AC-50HZ
		Kulinganiswe okwamanje kokufaka	I-AC-3A / DC-10A
		Amandla omsebenzi alinganisiwe	Ubuningi obungu-450W
Indawo ezungezile		Izinga lokushisa lokusebenza	0－50℃
		Izinga lokushisa lesitoreji	-20-70℃
		Umswakama osebenzayo	10% -95%, Akukho ukujiya
Ukucushwa Komsebenzisi		Ukucushwa kwe-Console	Isixhumi esibonakalayo se-RS232, 115200,8,N,1
Ukucushwa Komsebenzisi		Ukuqinisekiswa kwephasiwedi	Usekelo
Ukuphakama kwe-Chassis		Isikhala Serekhi (U)	1U 445mm44mm505mm