I-Mylinking™ Network Packet Broker(NPB) ML-NPB-2410
24*10GE SFP+, Max 240Gbps
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
- Ukuhambelana kwe-UDF exhaswayo, i-packet-defined packet offsets kunye nemimandla engundoqo, kwaye ikhokela ngokuchanekileyo ngakumbi kwimveliso yedatha umsebenzisi ayikhathaleleyo.
- Ukuxhaswa kwexesha lokwenyani lokuchongwa kwemeko yezempilo (ukukhangela impilo yezibuko) yenkqubo yenkonzo yokujonga ngasemva kunye nohlalutyo lwezixhobo, eziqhagamshelwe kumazibuko emveliso ahlukeneyo.Xa inkqubo yesevisi ingaphumeleli, isixhobo esinempazamo siyasuswa ngokuzenzekelayo.
- Ixhaswe ukuba iqaphele 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.
- Ixhaswe ngokuzenzekelayo ichonge iindlela ezahlukahlukeneyo zokuziphatha zetonela ezifana ne-GTP/GRE/PPTP/L2TP/PPPOE, kunye nokuphunyezwa kwemigaqo-nkqubo yeziphumo zendlela esekelwe kwiimpawu zangaphakathi okanye zangaphandle zetonela.
- Umgaqo-nkqubo wokwahlulwa kwetrafikhi uxhasa ukuhluzwa kwepakethe yedatha kunye nokudibanisa, kubandakanywa i-quintuple-based (umthombo we-IP, indawo yokufikela ye-IP, i-port yomthombo, i-port yendawo, inombolo yeprotocol), kunye neepakethi.
2- Inkqubo Block Diagram
3- Umgaqo wokuSebenza
4- Ubukrelekrele bokuLungiselela iiNdlela zeTrafikhi
ASIC Chip Plus TCAM CPU
240Gbps ubuchule bokucwangcisa izithuthi ezikrelekrele
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
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
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
Ukuhanjiswa kwePakethi
Yahlula i-metadata engenayo ngokuchanekileyo kwaye ilahlwe okanye yathunyelwa ngeenkonzo ezahlukeneyo zedatha kwiimveliso ezininzi zojongano ngokwemigaqo echazwe kwangaphambili yomsebenzisi.
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.
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
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 yetrafikhi ngokoqwalaselo lomsebenzisi.
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.
Ukutshintshwa kwedilesi ye-MAC
Kuxhaswe ukutshintshwa kwendawo ekuyiwa kuyo idilesi ye-MAC kwipakethi yedatha yoqobo, enokuphunyezwa ngokoqwalaselo lomsebenzisi.
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.
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.
VLAN, MPLS Untagged
Ixhaswe i-VLAN, i-MPLS ihluba iheader kwimveliso yepakethi yedatha yoqobo.
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.
Iqonga loLawulo oluManyeneyo
Inkxaso ye-mylinking™ Visibilityl Control Platform Access
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)
5.2 I-Mylinking™ Network Packet Broker GE/10GE Hybrid Access Application(njengoko kulandelayo)
6- Iinkcukacha
| ML-NPB-2410 Mylinking™ Network Packet Broker I-TAP/NPB Iiparamitha eziSebenzayo | ||
| Ujongano lwenethiwekhi | 10GE | I-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 ipakethi ihambelana nemigaqo yokucoca, i-firewall iya kurekhoda imeko yepakethe, kwaye ipakethe engahambelani nemithetho iya kulumkisa okanye ikwazise umlawuli.Ngokuxhomekeka 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.
Iindidi zeemveliso
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-2410P
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-6410+
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-6400
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-3210+
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-4810
-
I-Mylinking™ Network Packet Broker(NPB) ML-NPB-0810
