Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-3210+

32*40GE/100GE QSFP28, Ubuninzi be 3.2Tbps, i P4 Inokucwangciswa

Inkcazo emfutshane:

I-Mylinking™ Network Packet Broker ye-ML-NPB-3210+ ixhasa ujongano oluhambelanayo lwe-32*100G/40G, ujongano lwe-QSFP28; Ixhasa umsebenzi wokucoca iProtocol ye-L2-L7; I-P4 Chip Architecture eCwangcisiweyo ixhasa ukuFakelwa kwemiyalezo okuguquguqukayo; Ixhasa umsebenzi wokufanisa wetonela yangaphakathi/yangaphandle; Itonela yangaphakathi yokulinganisa umthwalo weHash ukuqinisekisa ukuthembeka kweseshoni. Ixhasa i-GTP/GRE/VxLAN Tunnel Message Strip; Ixhasa uCwangciso lwe-WEB Graphical Interface; Amandla okucubungula ithrafikhi ye-3.2Tbps; Ezi mpawu zingasentla ziqinisekisa ukusebenza kokucubungula isantya esithe ngqo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

1- Iingxelo-manani

Ulawulo olupheleleyo olubonakalayo lwesixhobo sokufumana idatha (ii-ports ezingama-32 * 40 / 100GE QSFP28)
Isixhobo esipheleleyo soLawulo lokuCwangcisa iDatha (32 * 100GE duplex Rx/Tx processing)
Isixhobo esipheleleyo sokucwangcisa nokusasaza kwakhona (i-bandwidth yecala ngalinye eyi-3.2Tbps)
Ukuqokelelwa kunye nokwamkelwa kwedatha yekhonkco exhaswayo kwiindawo ezahlukeneyo zenethiwekhi
Ukuqokelelwa kunye nokwamkelwa kwedatha yekhonkco evela kwiindawo ezahlukeneyo zokuhambisa iswitshi
Iphakheji eluhlaza exhaswayo iqokelelwe, ichongiwe, ihlalutywe, ishwankathelwe ngokweenkcukacha-manani kwaye iphawulwe
Ixhaswa ukuze kufezekiswe upakisho olungaphezulu olungafanelekanga lokudluliselwa kwetrafikhi ye-Ethernet, ixhaswe zonke iintlobo zeeprotocol zokupakisha ze-Ethernet, kunye ne-802.1q/q-in-q, IPX/SPX, MPLS, PPPO, ISL, GRE, PPTP njl.
Ixhasa imveliso yepakethi eluhlaza yokubeka esweni izixhobo zeBigData Analysis, Protocol Analysis, Signaling Analysis, Security Analysis, Risk Management kunye nezinye iitrafikhi ezifunekayo.
Uhlalutyo lokubamba iipakethi ngexesha langempela oluxhaswayo, ukuchongwa komthombo wedatha
Isisombululo se-chip esicwangcisiweyo se-P4 esixhaswayo, ukuqokelelwa kwedatha kunye nenkqubo yenjini yokwenza isenzo. Inqanaba le-hardware lixhasa ukuqatshelwa kweentlobo zedatha ezintsha kunye nokukwazi ukwenza isicwangciso emva kokuchongwa kwedatha, linokwenziwa ngokwezifiso ukuchongwa kwepakethi, umsebenzi omtsha wokongeza ngokukhawuleza, ukufanisa iprotocol entsha. Linamandla amahle okulungelelanisa imeko kwiimpawu ezintsha zenethiwekhi. Umzekelo, i-VxLAN, i-MPLS, i-heterogeneous encapsulation nesting, i-VLAN nesting enamaleya ama-3, i-timestamp eyongezelelweyo yenqanaba le-hardware, njl.

2- Amandla okucubungula iiTrafikhi ngoBukrelekrele

I-ASIC Chip Plus Multicore CPU
Izakhono zokucubungula ithrafikhi ezikrelekrele ze-3.2Tbps

Ukufunyanwa kwe-10GE
Ukulungiswa kwe-duplex ye-32 * 40 / 100GE QSFP28, ukuya kuthi ga kwi-3.2Tbps Traffic Data Transceiver ngaxeshanye, ukuze kufunyanwe iData kwinethiwekhi, kulula ukuqhubekeka kwangaphambili.

Ukuphindaphinda kwedatha
Ipakethi iphindaphindwe ukusuka kwizibuko eli-1 ukuya kwiizibuko ezininzi ze-N, okanye iizibuko ezininzi ze-N zihlanganisiwe, emva koko ziphindaphindwe kwiizibuko ezininzi ze-M

Ukuhlanganiswa kwedatha
Ipakethi iphindaphindwe ukusuka kwizibuko eli-1 ukuya kwiizibuko ezininzi ze-N, okanye iizibuko ezininzi ze-N zihlanganisiwe, emva koko ziphindaphindwe kwiizibuko ezininzi ze-M

Ukusasazwa kwedatha
Uhlele ngokuchanekileyo i-metadata engenayo waza walahla okanye wathumela iinkonzo ezahlukeneyo zedatha kwiziphumo ezininzi ze-interface ngokwe-white list, i-blacklist okanye imithetho echazwe kwangaphambili ngumsebenzisi.

Ukucoca Idatha
I-input data traffic inokuhlelwa ngokuchanekileyo, kwaye iinkonzo ezahlukeneyo zedatha zinokulahlwa okanye zithunyelwe kwimveliso ye-multiple interfaces ngemithetho ye-whitelist okanye ye-blacklist. Ukudibanisa izinto eziguquguqukayo ezifana ne-Ethernet Type, i-VLAN tag, i-TTL, i-IP seven-tuple, ukuqhekeka kwe-IP, ukuchongwa kweflegi ye-TCP, iimpawu zemiyalezo, njl.njl. ukuhlangabezana neemfuno zokusasazwa kwezixhobo ezahlukeneyo zokhuseleko lwenethiwekhi, uhlalutyo lweprotocol, uhlalutyo lwesignali, ukujonga ithrafikhi njalo njalo.

Ibhalansi yoMthwalo
Ibhalansi yomthwalo exhaswayo I-algorithm ye-Hash kunye ne-algorithm yokwabelana ngobunzima esekelwe kwiseshoni ngokweempawu ze-L2-L7 zomaleko ukuqinisekisa ukuba i-port output traffic dynamic yokulinganisela umthwalo

Ukuhlanganiswa kwakhona kweDatagram ye-IP
Ukuchonga ukwahlulwa kwe-IP okuxhasiweyo kunye nokuxhasa ukuhlanganiswa kwakhona kokuqhekeka kwe-IP ukuze kuphunyezwe ukuhluzwa kweempawu ze-L4 kuzo zonke iipakethi zokuqhekeka kwe-IP. Sebenzisa umgaqo-nkqubo wokuphuma kwethrafikhi.

Umdlalo we-UDF
Ixhase ukufana kwanoma yiliphi icandelo lesitshixo kwiibhayithi zokuqala ezili-128 zephakethi. Yenza ngokwezifiso ixabiso le-Offset kunye nobude beSihloko kunye nomxholo, kwaye imisela umgaqo-nkqubo wokuphuma kwethrafikhi ngokwesimo somsebenzisi.

I-VLAN iphawulwe

I-VLAN Ayinawo amathegi

I-VLAN Itshintshiwe

Ixhase ukufana kwanoma yiyiphi intsimi yesitshixo kwiibhayithi zokuqala ezili-128 zephakethi. Umsebenzisi angenza ngokwezifiso ixabiso le-offset kunye nobude bentsimi yesitshixo kunye nomxholo, aze amisele umgaqo-nkqubo wemveliso yethrafikhi ngokwendlela yokumisela umsebenzisi.

Ukuqhambuka kwePort ye-100G kunye ne-40G (cofaAphaukuze ufumane iinkcukacha ezithe vetshe)
Inkxaso yokuqalisa ukusebenza kwii-port ze-100G okanye ze-40G ezine-port ze-4*25GE okanye ze-4*10GE kwiimfuno ezithile zokufikelela

Ukusikwa kwedatha
Ukusikwa okusekelwe kumgaqo-nkqubo oxhaswayo (iibhayithi ezingama-64-1518 ezinganyanzelekanga) kwedatha eluhlaza, kunye nomgaqo-nkqubo wokuphuma kwetrafikhi unokusetyenziswa ngokusekelwe kuqwalaselo lomsebenzisi.

Ukuchonga iProtokholi yoThungelwano
Ixhaswayo ichonga ngokuzenzekelayo iindlela ezahlukeneyo zokuhambisa imijelo efana ne-GTP / GRE / PPTP / L2TP / PPPOE. Ngokwesimo somsebenzisi, icebo lokukhupha ithrafikhi linokusetyenziswa ngokwemaleko yangaphakathi okanye yangaphandle yomjelo.

Ukuthathwa kwePakethi
Ukubanjwa kwepakethi kwinqanaba lezibuko, kwinqanaba lomgaqo-nkqubo ukusuka kwiizibuko ezibonakalayo ngaphakathi kwesihluzo sentsimi yeFive-Tuple ngexesha langempela

Uhlalutyo lwePakethi
Ixhase uhlalutyo lwedatha ebanjiweyo, kubandakanya uhlalutyo lwedatha engaqhelekanga, ukuhlanganiswa kwakhona kwemijelo, uhlalutyo lwendlela yokudluliselwa, kunye nohlalutyo lomlambo ongaqhelekanga

I-VxLAN, i-VLAN, i-MPLS, i-GTP, i-GRE Header Stripping
Ixhase i-VxLAN, VLAN, MPLS, GTP, GRE header stripping ukuya phambili kwipakethi yedatha yokuqala

Iqonga Lokubonakala Kwenethiwekhi yeMylinking™
Ukufikelela kwiPlatform yoLawulo lokuBonakala kweMylinking™ Matrix-SDN exhaswayo

Inkqubo yamandla angafunekiyo eyi-1+1 (i-RPS)
Inkqubo yamandla e-1+1 exhaswayo ephindwe kabini

3- Umthengisi wePakethi yeNethiwekhi yeMylinking™ Ulwakhiwo lweSicelo esiQhelekileyo

3.1 I-Mylinking™ Network Packet Broker N*10GE ukuya kwi-10GE Data Aggregation Application (njengoko kulandelayo)

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

3.3 Isicelo sokusika idatha seMylinking™ Network Packet Broker (njengoko kulandelayo)

3.4 I-Mylinking™ Network Packet Broker Data VLAN Tagged Application (njengoko kulandelayo)

4- Iinkcukacha

I-ML-NPB-3210+ Mylinking™ Network Packet Broker TAP/NPB Functional Parameters
Ujongano lweNethiwekhi		100G (iyahambelana ne-40G)	Izithuba ze-32*QSFP28
Ujongano lweNethiwekhi		Ujongano lwebhendi yangaphandle	I-cooper eyi-1*10/100/1000M
Imo yokusetyenziswa		Itephu yeFayibha	Inkxaso
Imo yokusetyenziswa		Isithuba sesipili	Inkxaso
Umsebenzi wenkqubo	Ukucutshungulwa kwetrafikhi	Ukuphindaphinda/ukuhlanganisa/ukwahlulahlula ithrafikhi	Inkxaso
		Ukulinganisela umthwalo	Inkxaso
		Isihluzi esisekelwe kwi-IP/protocol/port quintuple traffic identification	Inkxaso
		Ithegi yeVLAN/engafakwanga i-tag/ethatha indawo	Inkxaso
		Ukuthelekiswa kwe-UDF	Inkxaso
		Ukunyathela ixesha	Inkxaso
		Ukuhluba iintloko zepakethi	I-VxLAN, i-VLAN, i-MPLS, i-GRE, i-GTP, njl.
		Ukusikwa kwedatha	Inkxaso
		Ukuchongwa kweprotocol yeTunnel	Inkxaso
		Ukuhanjiswa kwefayibha enye	Inkxaso
		Ukuzimela kwephakheji ye-Ethernet	Inkxaso
		Ubuchule bokucubungula	Iipuni ezi-3.2
	Ulawulo	I-CONSOLE MGT	Inkxaso
		I-IP/WEB MGT	Inkxaso
		I-SNMP MGT	Inkxaso
		I-TELNET/SSH MGT	Inkxaso
		Iprotokholi yeSYSLOG	Inkxaso
		Ugunyaziso oluphakathi lweRADIUS okanye iAAA	Inkxaso
		Uqinisekiso lomsebenzisi	Ukuqinisekiswa kusekelwe kwigama lomsebenzisi kunye negama lokugqitha
Zombane (1+1 Inkqubo yamandla angafunekiyo-i-RPS)		Ixabiso lombane wombane	I-AC110~240V/DC-48V[Ukhetho]
		Ireyithi yamandla elinganisiweyo	I-AC-50HZ
		Ixabiso lokufaka langoku	I-AC-3A / DC-10A
		Amandla omsebenzi alinganisiweyo	Ubuninzi be-450W
Okusingqongileyo		Ubushushu bokusebenza	0－50℃
		Ubushushu bokugcina	-20-70℃
		Ukufuma okusebenzayo	10% -95%, Akukho kufuma
Uqwalaselo Lomsebenzisi		Uqwalaselo lweKhonsoli	Ujongano lwe-RS232, 115200,8,N,1
Uqwalaselo Lomsebenzisi		Ukuqinisekiswa kwegama eligqithisiweyo	Inkxaso
Ukuphakama kweChassis		Indawo yeRakhi (U)	1U 445mm44mm505mm