I-Mylinking™ Network Packet Broker(NPB) ML-NPB-3210+

32*40GE/100GE QSFP28, Max 3.2Tbps, P4 Programmable

Incazelo emfushane:

I-Mylinking™ Network Packet Broker ye-ML-NPB-3210+ isekela isixhumi esibonakalayo esihambisanayo esingu-32*100G/40G, isixhumi esibonakalayo se-QSFP28; Sekela umsebenzi wokuhlunga we-L2-L7 Protocol; I-Programmable P4 Chip Architecture isekela i-flexible Message Encapsulation; Ukusekela umsebenzi wokufanisa womhubhe wangaphakathi / wangaphandle; Umhubhe wesendlalelo sangaphakathi Ukulayisha ukulinganisa kwe-hash ukuqinisekisa ubuqotho beseshini. Sekela Ukuhlwithwa Komlayezo Womhubhe we-GTP/GRE/VxLAN; Sekela ukucushwa kwe-WEB Graphical Interface; 3.2Tbps amandla okucubungula ithrafikhi; Izici ezingenhla ziqinisekisa ukusebenza kwejubane lomugqa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1- Uhlolojikelele

Ukulawulwa okugcwele okubonakalayo kwedivayisi yokutholwa kwedatha(32*40/100GE QSFP28 port)
Idivayisi Egcwele Yokuphatha Ukuhlela Ukuhlelwa Kwedatha(32*100GE duplex Rx/Tx processing)
Idivayisi egcwele yokucubungula ngaphambilini neyokusabalalisa kabusha(i-bidirectional bandwidth 3.2Tbps)
Ukuqoqwa okusekelwe nokwamukelwa kwedatha yesixhumanisi kusuka ezindaweni ezihlukene zenethiwekhi
Ukuqoqwa okusekelwe nokwamukelwa kwedatha yesixhumanisi kusuka kuma-switch routing node ahlukene
Iphakethe elingahluziwe elisekelwayo liqoqiwe, likhonjwe, lihlaziywa, lafingqwa ngokwezibalo futhi limakwa
Isekelwe ukuze kubonwe ukupakishwa okuphezulu okungabalulekile kokudluliswa kwethrafikhi ye-Ethernet, isekela zonke izinhlobo zephrothokholi yokupakisha ye-Ethernet, kanye ne-aslo 802.1q/q-in-q, IPX/SPX, MPLS, PPPO, ISL, GRE, PPTP njll.
Ukukhishwa kwephakethe okungahluziwe okusekelwe okokusebenza kokuqapha kwe-BigData Analysis, Ukuhlaziywa Kwephrothokholi, Ukuhlaziywa Kwezimpawu, Ukuhlaziywa Kokuphepha, Ukulawulwa Kwengozi kanye nokunye ithrafikhi edingekayo.
Ukuhlaziywa kokuthwebula kwephakethe kwesikhathi sangempela okusekelwe, ukuhlonza umthombo wedatha
Isixazululo se-chip esihlelekayo se-P4 esisekelwe, ukuhlanganiswa kwedatha kanye nesistimu yenjini yokukhipha isenzo. Izinga lezingxenyekazi zekhompuyutha lisekela ukuqashelwa kwezinhlobo ezintsha zedatha kanye nekhono lokusebenzisa isu ngemva kokuhlonzwa kwedatha, lingenziwa ngendlela oyifisayo ukuze lihlonzwe iphakethe, umsebenzi wokwengeza ngokushesha, ukufaniswa kwephrothokholi entsha. Inekhono elihle kakhulu lokujwayela isimo sezici ezintsha zenethiwekhi. Isibonelo, i-VxLAN, i-MPLS, i-heterogeneous encapsulation nesting, 3-layer VLAN nesting, isitembu sesikhathi esengeziwe sezingxenyekazi zekhompuyutha, njll.

2- Amakhono Okucubungula I-Traffic Intelligent

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

10GE Ukuthola
32*40/100GE QSFP28 izimbobo Rx/Tx duplex processing, kufika ku-3.2Tbps Traffic Data Transceiver ngesikhathi esifanayo, ukuze inethiwekhi Data Acquisition, elula Pre-processing

Ukuphindaphindwa kwedatha
Iphakethe liphindaphindwe ukusuka embobeni engu-1 ukuya ezimbobeni eziningi ze-N, noma izimbobo eziningi ze-N zihlanganisiwe, bese liphindaphindwa ezimbobeni eziningi ze-M

Ukuhlanganiswa Kwedatha
Iphakethe liphindaphindwe ukusuka embobeni engu-1 ukuya ezimbobeni eziningi ze-N, noma izimbobo eziningi ze-N zihlanganisiwe, bese liphindaphindwa ezimbobeni eziningi ze-M

Ukusatshalaliswa kwedatha
Ihlukanise i-methadatha engenayo ngokunembile futhi ilahlwe noma idlulisele izinsiza zedatha ehlukene emiphumeleni yokusebenzelana eminingi ngokuya ngohlu olumhlophe, uhlu oluvinjelwe noma imithetho echazwe ngaphambilini yomsebenzisi.

Ukuhlunga Idatha
Ithrafikhi yedatha yokufaka ingahlukaniswa ngokunembile, futhi amasevisi edatha ahlukene angalahlwa noma adluliselwe ekukhiqizweni kwezindawo zokusebenzelana eziningi ngohlu olumhlophe noma imithetho yokuvinjelwa. Inhlanganisela yezinto eziguqukayo 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 zokuphakela zezinto ezihlukahlukene zokuphepha zenethiwekhi, ukuhlaziywa kwephrothokholi, ukuhlaziywa kokusayina, ukugadwa kwethrafikhi. njalo njalo

Layisha Ibhalansi
Ibhalansi yomthwalo esekelwayo I-algorithm ye-Hash kanye ne-algorithm yokwabelana ngesisindo eseseshini ngokuya ngezici zesendlalelo se-L2-L7 ukuze kuqinisekiswe ukuthi ithrafikhi yokuphuma kwembobo iyaguquguquka yokulinganisa umthwalo.

IP Datagram Reassembly
Ukuhlonza ukuhlukaniswa kwe-IP okusekelwe futhi kusekela ukuhlangana kabusha kokuhlukaniswa kwe-IP ukuze kusetshenziswe ukuhlunga kwesici se-L4 kuwo wonke amaphakethe okuhlukaniswa kwe-IP. Sebenzisa inqubomgomo yokuphuma kwethrafikhi.

Umdlalo we-UDF
Kusekelwe ukufaniswa kwanoma iyiphi inkambu yokhiye kumabhayithi okuqala angu-128 ephaketheni. Kwenze ngokwezifiso Inani le-Offset kanye Nobude Benkambu Engukhiye Nokuqukethwe, futhi kunqunywa inqubomgomo yokuphuma kwethrafikhi ngokuya ngokucushwa komsebenzisi

I-VLAN imakiwe

I-VLAN Ayimakiwe

I-VLAN ishintshiwe

Kusekelwe ukufaniswa kwanoma iyiphi inkambu yokhiye kumabhayithi okuqala angu-128 ephaketheni. Umsebenzisi angenza ngendlela oyifisayo inani le-offset kanye nobude benkambu yokhiye nokuqukethwe, futhi anqume inqubomgomo yokuphuma kwethrafikhi ngokuya ngokucushwa komsebenzisi.

I-100G & 40G Port Breakout (chofozalaphaukuze uthole imininingwane eyengeziwe)
Ukusekelwa kokuphuma kumachweba we-100G noma we-40G ane-4 * 25GE noma 4 * 10GE amachweba ngezidingo ezithile zokufinyelela

Ukwehlukaniswa Kwedatha
Ukusika okusekelwe kunqubomgomo okusekelwe (ongakukhetha okungu-64-1518) kwedatha eluhlaza, futhi inqubomgomo yokuphuma kwethrafikhi ingasetshenziswa ngokusekelwe ekucushweni komsebenzisi.

I-Tunneling Protocol Khomba
Isekelwa ukuhlonza ngokuzenzakalelayo izinqubo ezahlukahlukene zokuhubhe njenge-GTP / GRE / PPTP / L2TP / PPPOE. Ngokuvumelana nokucushwa komsebenzisi, isu lokuphuma kwethrafikhi lingasetshenziswa ngokuya ngongqimba lwangaphakathi noma lwangaphandle lomhubhe.

Ukuthwebula Iphakethe
Ileveli yembobo esekelwayo, ukuthwebula kwephakethe kweleveli yenqubomgomo kusuka ezimbobeni ezibonakalayo zomthombo ngaphakathi kwesihlungi senkambu ye-Five-Tuple ngesikhathi sangempela

Ukuhlaziywa Kwephakethe
Kusekelwe ukuhlaziywa kwe-datagram ethwebuliwe, okuhlanganisa ukuhlaziywa kwedathagram okungavamile, ukuhlanganisa kabusha ukusakaza, ukuhlaziywa kwendlela yokudlulisela, nokuhlaziywa kokusakaza okungavamile

I-VxLAN, VLAN, MPLS, GTP, GRE Header Stripping
Kusekelwe i-VxLAN, i-VLAN, i-MPLS, i-GTP, i-GRE unhlokweni wokuhlubula ukuze udlulisele phambili kuphakethe ledatha lokuqala

I-Mylinking™ Network Visibility Platform
Ukufinyelela Iplathifomu Yokulawula Ukubonakala kwe-Mylinking™ Matrix-SDN esekelwe

1+1 Isistimu Yamandla Engasebenzi (RPS)
Isekelwe Isistimu Yamandla Ephindwe Kabili Ayi-1+1 Esekelwe

3- I-Mylinking™ Network Packet Broker Izakhiwo Zohlelo Lokusebenza Ezijwayelekile

3.1 I-Mylinking™ Network Packet Broker N*10GE to 10GE Data Aggregation Application(njengoba okulandelayo)

3.2 I-Mylinking™ Network Packet Broker GE/10GE Hybrid Access Application(njengoba elandelayo)

3.3 Isicelo sokusika idatha ye-Mylinking™ Network Packet Broker(njengokulandelayo)

3.4 I-Mylinking™ Network Packet Broker Data VLAN Emakiwe Isicelo(njengokulandelayo)

4- Imininingwane

I-ML-NPB-3210+ Mylinking™ Network Packet Broker TAP/NPB Functional Parameters
I-Network Interface		I-100G (ihambisana ne-40G)	32 * QSFP28 Slots
I-Network Interface		Out band interface	I-cooper engu-1*10/100/1000M
Imodi yokukhipha		I-Fiber Tap	Ukusekela
Imodi yokukhipha		I-Mirror Span	Ukusekela
Umsebenzi wesistimu	Ukucutshungulwa kwethrafikhi	Ukuphindaphinda kwethrafikhi/ukuhlanganisa/ukuhlukanisa	Ukusekela
		Ukulayisha ukulinganisa	Ukusekela
		Isihlungi esisuselwe ku-IP/protocol/port quintuple traffic identification	Ukusekela
		Umaka we-VLAN/ongamakiwe/ushintshe	Ukusekela
		Ukumatanisa kwe-UDF	Ukusekela
		Isikhathi sokugxiviza	Ukusekela
		I-Packet Header Stripping	VxLAN, VLAN, MPLS, GRE, GTP, njll.
		Ukwehlukaniswa Kwedatha	Ukusekela
		Ukuhlonza iphrothokholi yomhubhe	Ukusekela
		Ukudluliselwa kwe-fiber eyodwa	Ukusekela
		Ukuzimela kwephakheji ye-Ethernet	Ukusekela
		Ikhono lokucubungula	3.2Tbps
	Abaphathi	I-CONSOLE MGT	Ukusekela
		IP/WEB MGT	Ukusekela
		I-SNMP MGT	Ukusekela
		I-TELNET/SSH MGT	Ukusekela
		I-SYSLOG Protocol	Ukusekela
		I-RADIUS noma i-AAA yokugunyazwa okumaphakathi	Ukusekela
		Ukuqinisekisa komsebenzisi	Ukufakazela ubuqiniso ngokusekelwe kugama lomsebenzisi nephasiwedi
Ezogesi (1+1 I-Redundant Power System-RPS)		Isilinganiso sokuphakelwa kwamandla kagesi	AC110~240V/DC-48V[Ngokuzithandela]
		Isilinganiso samandla obuningi	I-AC-50HZ
		Okokufaka okulinganiselwe okwamanje	I-AC-3A / DC-10A
		Amandla okusebenza alinganiselwe	Ubukhulu 450W
Imvelo		Izinga lokushisa lokusebenza	0－50℃
		Izinga lokushisa lesitoreji	-20-70℃
		Umswakama osebenzayo	10% -95%, Akukho ukufingqa
Ukucushwa komsebenzisi		Ukucushwa Kwekhonsoli	RS232 interface,115200,8,N,1
Ukucushwa komsebenzisi		Ukufakazela ubuqiniso bephasiwedi	Ukusekela
I-Chassis Height		I-Rack Space (U)	1U 445mm44mm505mm