I-Mylinking™ Network Packet Broker(NPB) ML-NPB-2410

24*10GE SFP+, Max 240Gbps

Inkcazelo emfutshane:

I-Mylinking™ Network Packet Broker ye-ML-NPB-2410 inokufikelela kwi-240Gbps yokusetyenzwa kwamandla.Ixhasa ubuninzi be-24 10-GIGABit SFP + slots (ehambelanayo neGigabit), ixhasa ngokuguquguqukayo i-10-gigabit eyodwa / iimodyuli ze-multi-mode optical kunye ne-10-GIGABit iimodyuli zombane.Ixhasa indibaniselwano eguquguqukayo yezinto ezisekelwe kwi-ip quintuple, itonela yolwazi lwangaphakathi nangaphandle, uhlobo lwe-Ethernet, i-tag ye-VLAN, idilesi ye-MAC, njl., kunye nokukhethwa kwee-algorithms ezahlukeneyo ze-HASH ukwanelisa ngakumbi izixhobo ezahlukeneyo zokhuseleko lwenethiwekhi, uhlalutyo lweprotocol, kunye nohlalutyo lokubonisa iimfuno zokubeka iliso kwizithuthi


Iinkcukacha zeMveliso

Iithegi zeMveliso

1- Amagqabantshintshi

  • Ulawulo olupheleleyo olubonakalayo lwesixhobo sokuFumana iDatha (24*10GE SFP+ izibuko)
  • Isixhobo esipheleleyo soLawulo lokuCwangciswa kweDatha(duplex Rx/Tx processing)
  • Isixhobo esigcweleyo sokusetyenzwa kwangaphambili kunye nokusasazwa kwakhona kwesixhobo (i-bidirectional bandwidth 240Gbps)
  • Ukuqokelelwa okuxhasiweyo kunye nokwamkelwa kwedatha yekhonkco kwiindawo ezahlukeneyo zenethiwekhi
  • Inkxaso ehambelanayo ye-UDF, i-packet-defined packet offsets kunye nemimandla engundoqo, kwaye ikhokela ngokuchanekileyo imveliso yedatha umsebenzisi ayikhathaleleyo.
  • Ukuxhaswa kwexesha lokwenyani lokuchongwa kwemeko yempilo (ukukhangela impilo yezibuko) yenkqubo yenkonzo yokubeka iliso ngasemva kunye nohlalutyo lwezixhobo, ezidityaniswe namazibuko emveliso ahlukeneyo.Xa inkqubo yesevisi ingaphumeleli, isixhobo esinempazamo siyasuswa ngokuzenzekelayo.
  • Ixhaswe ukuba ibone ngokuzenzekelayo i-MPLS ye-multi-layer kunye ne-multi-layer VLAN TAG tags, kwaye iphumeze imigaqo-nkqubo yokuphuma kwetrafikhi esekelwe kuqwalaselo lomsebenzisi ngokusekelwe kwiimpawu ezifana ne-MPLS Lable, i-MPLS TTL, i-ID ye-VLAN, kunye ne-VLAN Priority.
  • Ukuxhaswa ngokuzenzekelayo kuchonge iindlela ezahlukeneyo zokuziphatha zetonela ezifana ne-GTP/GRE/PPTP/L2TP/PPPOE, kunye nokuphunyezwa kwemigaqo-nkqubo yeziphumo zendlela esekelwe kwiimpawu zomaleko wangaphakathi okanye wangaphandle wetonela.
  • Umgaqo-nkqubo wokwahlulwa kwetrafikhi uxhasa ukuhluzwa kwepakethe yedatha kunye nokuhambelana, kubandakanywa ne-quintuple-based (umthombo we-IP, indawo yokufikela ye-IP, i-port yomthombo, i-port yendawo, inombolo yeprotocol), kunye neepakethi.
ML-NPB-24105

2- Inkqubo Block Diagram

ML-NPB-24106

3- Umgaqo wokuSebenza

ML-NPB-24101

4- Ubukrelekrele bokuLungiselela iiNdlela zeTrafikhi

Ingcaciso yeMveliso

ASIC Chip Plus TCAM CPU
240Gbps ubuchule bokucwangcisa izithuthi ezikrelekrele

imveliso-inkcazo1

10GE Ukufumana iTrafikhi
I-10GE 24 izibuko, i-Rx / Tx duplex processing, ukuya kwi-240Gbps i-Transceiver yeDatha yeTrafikhi ngexesha elifanayo, kwi-data ye-traffic yenethiwekhi / i-packet Capture, i-Pre-processing elula

Inkcazo yemveliso (2)

Ukuphindaphinda ipakethe
Ipakethi ephindaphindwayo ukusuka kwizibuko eli-1 ukuya kumazibuko e-N amaninzi, okanye amazibuko e-N amaninzi adityanisiweyo, emva koko aphindaphindwa kumazibuko amaninzi eM

Inkcazo yemveliso (3)

Packet Aggregation
Ipakethi ephindaphindwayo ukusuka kwizibuko eli-1 ukuya kumazibuko e-N amaninzi, okanye amazibuko e-N amaninzi adityanisiweyo, emva koko aphindaphindwa kumazibuko amaninzi eM

Inkcazo yemveliso (4)

Ukuhanjiswa kwePakethi
Yahlula i-metadata engenayo ngokuchanekileyo kwaye ilahlwe okanye yathunyelwa ngeenkonzo ezahlukeneyo zedatha kwiimveliso ezininzi ze-interface ngokwemigaqo echazwe kwangaphambili yomsebenzisi.

Inkcazo yemveliso (5)

Ukuhluza ipakethi
Inkxaso ye-L2-L7 yokucoca ipakethe ehambelanayo, njenge-SMAC, i-DMAC, i-SIP, i-DIP, i-Sport, i-Dport, i-TTL, i-SYN, i-ACK, i-FIN, i-Ethernet uhlobo lwentsimi kunye nexabiso, inombolo ye-IP protocol, i-TOS, njl. imithetho.

Ingcaciso yeMveliso

Layisha ibhalansi
Ulungelelwaniso lomthwalo oluxhaswayo I-Hash algorithm kunye neseshoni-esekelwe kwi-algorithm yokwabelana ngobunzima ngokweempawu ze-L2-L7 zomaleko ukuqinisekisa ukuba i-port ye-port ye-port eguquguqukayo yokulinganisa umthwalo

Inkcazo yemveliso (6)

Umdlalo weUDF
Kuxhaswe ukuhambelana kwayo nayiphi na indawo ephambili kwi-128 bytes yokuqala yepakethi.Customized the Offset Value and Key Field Length and Content, kunye nokumisela umgaqo-nkqubo wemveliso yezithuthi ngokoqwalaselo lomsebenzisi.

Inkcazo yemveliso (7)
Inkcazo yemveliso (8)
Inkcazo yemveliso (9)

VLAN Tagged

I-VLAN Ayifakwanga

Kutshintshwe iVLAN

Kuxhaswe ukuhambelana kwayo nayiphi na indawo ephambili kwi-128 bytes yokuqala yepakethi.Umsebenzisi unokwenza ngokwezifiso ixabiso le-offset kunye nobude bentsimi engundoqo kunye nomxholo, kwaye unqume umgaqo-nkqubo wokuphuma kwe-traffic ngokobunjwa komsebenzisi.

Inkcazo yemveliso (10)

Ukutshintshwa kwedilesi ye-MAC
Kuxhaswe ukutshintshwa kwendawo ekuyiwa kuyo idilesi ye-MAC kwipakethi yedatha yoqobo, enokuphunyezwa ngokoqwalaselo lomsebenzisi.

Inkcazo yemveliso (11)

I-3G/4G yokuchongwa kweProtokholi yeselula kunye noHlelo
Ixhaswe ukuchonga izinto zenethiwekhi eziphathwayo ezifana (Gb, Gn, IuPS, S1-MME, S1-U, X2-U, S3, S4, S5, S6a, S11, etc. interface).Unokuphumeza imigaqo-nkqubo yemveliso yendlela esekelwe kwiimpawu ezifana ne-GTPV1-C, i-GTPV1-U, i-GTPV2-C, i-SCTP, kunye ne-S1-AP ngokusekelwe kuqwalaselo lomsebenzisi.

Inkcazo yemveliso (12)

Amazibuko okufunyanwa okusempilweni
Ukuxhaswa kwexesha langempela lokufunyanwa kwenkqubo yenkonzo yezempilo ye-back-end esweni kunye nezixhobo zokuhlalutya ezixhunywe kwii-ports ezahlukeneyo zemveliso.Xa inkqubo yesevisi ingaphumeleli, isixhobo esinempazamo siyasuswa ngokuzenzekelayo.Emva kokuba isixhobo esingalunganga sifunyenwe, inkqubo ibuyela ngokuzenzekelayo kwiqela lokulinganisa umthwalo ukuqinisekisa ukuthembeka kokulinganisa komthwalo we-multi-port.

Inkcazo yemveliso (13)

VLAN, MPLS Untagged
Ixhaswe iVLAN, MPLS header stripping in the original data packet output.

Inkcazo yemveliso (14)

Ukuchongwa kweProtocol yokuTyunela
Ixhaswe ngokuzenzekelayo ichonge iiprothokholi ezahlukeneyo ze-tunnel ezifana ne-GTP / GRE / PPTP / L2TP / PPPOE.Ngokobumbeko bomsebenzisi, isicwangciso sokuphuma kwetrafikhi sinokuphunyezwa ngokomaleko wangaphakathi okanye wangaphandle wetonela.

Inkcazo yemveliso (15)

Iqonga loLawulo oluManyeneyo
Inkxaso ye-mylinking™ Visibilityl Control Platform Access

Inkcazo yemveliso (16)

1+1 Inkqubo yaMandla eNgafunekiyo (RPS)
Inkxaso ye-1+1 yeNkqubo yaMandla aNxibeleyo eDual

5- I-Mylinking™ I-Packet Broker yeNethiwekhi yePakethe yeZakhiwo eziQhelekileyo

5.1 Mylinking™ Network Packet Broker N*10GE to 10GE Data Aggregation Application(njengoko kulandelayo)

ML-NPB-24102

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

ML-NPB-24103

6- Iinkcukacha

ML-NPB-2410 Mylinking™ Network Packet Broker I-TAP/NPB Iiparamitha eziSebenzayo

Ujongano lweNethiwekhi

10GE

24 * 10GE / GE SFP + slot;Ixhasa ifayibha enye/ezininzi

Out-of-Band MGT interface

1 * 10/100/1000M izibuko lombane

Imo yokusasaza

10G ukwahlula optical

Inkxaso ye-12 * 10G ye-bidirectional link traffic ukufumana

I-10G yokufumana isibuko

Inkxaso enkulu ukuya kwi-24 * 10G yokufaka i-mirror traffic

Ukufakwa kwamehlo

Izibuko lokufaka igalelo lixhasa igalelo lokwahlula ifayibha enye;

Port multiplexing

I-port input port njenge-output port;

Isiphumo sokuhamba

Ukuxhasa iziteshi ze-24 ze-10GE flow flow output;

Ukudityaniswa kwetrafikhi/ukuphindaphinda/ukusasazwa

Ixhasiwe

Ii-QTYs zekhonkco ezixhasa ukuphinda-phinda/ukudityaniswa kwetrafikhi

1->N indlela yokuphindaphindwa kwetrafikhi (N<24)

N->1 isitishi sokudityaniswa kwetrafikhi (N<24)

Iqela G (M->N indlela) yokudibanisa ukuphindaphinda kwetrafikhi ngokwamaqela [ G*(M+N) < 24 ]

Ukuphambukisa ukuchonga itrafikhi esekwe kwizibuko

Ixhasiwe

port ezintlanu tuple traffic ukuchonga ukuphambukisa

Ixhasiwe

Isicwangciso sokuphambukisa ukuchongwa kwetrafikhi esekwe kwithegi ephambili yesihloko seprotocol

Ixhasiwe

Ethernet encapsulation inkxaso enganxulumananga

Ixhasiwe

I-CONSOLE MGT

Ixhasiwe

IP/WEBHU MGT

Ixhasiwe

SNMP MGT

Ixhasiwe

TELNET/SSH MGT

Ixhasiwe

SYSLOG protocol

Ixhasiwe

Uqinisekiso lomsebenzisi

Ngokusekwe kuqinisekiso lwephasiwedi yabasebenzisi

Umbane (1+1 INkqubo yaMandla eNgafunekiyo-RPS)

Ixabiso lombane wobonelelo lwamandla

AC110-240V/DC-48V(Ngokuzithandela)

Ireyithi yonikezelo lwamandla rhoqo

I-AC-50HZ

Igalelo langoku

AC-3A / DC-10A

Amandla okulinganisa

140W/150W/150W

Okusingqongileyo

Ubushushu bokusebenza

0-50℃

Ubushushu bokugcina

-20-70℃

Ukufuma okusebenzayo

10% -95%, akukho condensation

Ubumbeko boMsebenzisi

Uqwalaselo lweConsole

RS232 interface, 9600,8,N,1

Ukuqinisekiswa kwegama lokugqithisa

Ixhasiwe

Ukuphakama kweChassis

(U)

1U 445mm*44mm*402mm

I-7- Ulwazi lwe-Order

ML-NPB-0810 mylinking™ Network Packet Broker 8*10GE/GE SFP+ izibuko, max 80Gbps
ML-NPB-1610 mylinking™ Network Packet Broker 16*10GE/GE SFP+ izibuko, max 160Gbps
ML-NPB-2410 mylinking™ Network Packet Broker 24*10GE/GE SFP+ izibuko, max 240Gbps

FYR: UkuFakwa kwePakethi yeMylinking™ Network Packet Broker

Ukuhluza ipakethiNgemodyuli yokuhlola, i-firewall inokuthintela kwaye ijonge yonke idatha ephumayo.Imodyuli yokuhlola i-firewall kuqala iqinisekisa ukuba ipakethi ihambelana nemithetho yokucoca.Kungakhathaliseki ukuba ipakethe ihambelana nemigaqo yokucoca, i-firewall iya kurekhoda imeko yepakethe, kwaye ipakethe engahambelani nemithetho iya kulumkisa okanye ikwazise umlawuli.Ngokuxhomekeke kwisicwangciso sokucoca ipakethi, i-firewall inokuthumela okanye ayithumeli. umyalezo kumthumeli weepakethi eziwisiweyo.Imodyuli yokukhangela ipakethi inokukhangela lonke ulwazi kwipakethi, ngokubanzi i-IP yentloko yoluhlu lwenethiwekhi kunye nentloko yoluhlu lwezothutho.Uhluzo lwepakethi lujonga ngokubanzi ezi zinto zilandelayo:

-Idilesi yomthombo we-IP;

- IP idilesi yendawo;

- Iintlobo zeProtocol (iipakethi ze-TCP, iipakethi ze-UDP kunye nee-ICMP);

- Izibuko lomthombo weTCP okanye i-UDP;

- Izibuko le-TCP okanye i-UDP;

- Uhlobo lomyalezo we-ICMP;

- I-ACK bit kwi-header ye-TCP.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi