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

24*10GE SFP+, Max 240Gbps

Tsanangudzo Pfupi

Mylinking™ Network Packet Broker yeML-NPB-2410 ine kusvika ku240Gbps kugadzirisa kugona. Inotsigira inokwana 24 10-GIGABit SFP+ slots (inoenderana neGigabit), inochinjika inotsigira 10-gigabit single/multi-mode optical modules uye 10-GIGABit magetsi modules. Inotsigira inochinjika musanganiswa wezvinhu zvinoenderana ne ip quintuple, mugero wemukati uye wekunze ruzivo, Ethernet mhando, VLAN tag, MAC kero, nezvimwewo, uye kusarudzwa kweakawanda akasiyana HASH algorithms kuti uenderere mberi kugutsa akasiyana siyana ekuchengetedza network, kuongororwa kweprotocol, uye kusaina traffic monitoring kuendesa zvinodiwa

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1- Overview

Iyo yakazara yekuona kutonga kweData Kuwana mudziyo (24*10GE SFP+ ports)
A full Data Scheduling Management device(duplex Rx/Tx processing)
full pre-processing uye re-kugovera mudziyo (bidirectional bandwidth 240Gbps)
Inotsigirwa kuunganidzwa & kugamuchirwa kwe data rekubatanidza kubva kwakasiyana network element nzvimbo
Inotsigirwa UDF inofananidzwa, iyo mushandisi-inotsanangurwa packet offset uye makiyi minda, uye zvakanyanya kutungamira kubuda kwedata iro mushandisi ane hanya nazvo.
Inotsigirwa chaiyo-nguva yekuonekwa kwehutano mamiriro (port hutano cheki) yekumashure-yekupedzisira yekutarisa uye yekuongorora zvishandiso sevhisi maitiro, ayo akabatana kune akasiyana ekubuda ports. Kana iyo sevhisi process ikatadza, mudziyo wakashata unobviswa otomatiki.
Inotsigirwa kuti izive otomatiki akawanda-layer MPLS uye akawanda-layer VLAN TAG tag, uye inoshandisa traffic yekubuda marongero zvichienderana nekumisikidzwa kwemushandisi zvichienderana nemhando dzakadai MPLS Lable, MPLS TTL, VLAN ID, uye VLAN Kukosha.
Inotsigirwa otomatiki inozivisa akasiyana tunneling mapuroteni akadai seGTP/GRE/PPTP/L2TP/PPPOE, uye shandisa marongero ekubuda kwetraffic zvinoenderana nemukati kana wekunze dhizaini maitiro emugero.
Traffic kupatsanura mutemo inotsigira data packet kusefa uye kuenzanisa, kusanganisira quintuple-based (sosi IP, kwainoenda IP, chiteshi chengarava, nzvimbo yekuenda, nhamba yeprotocol), uye mapaketi.

2- System Block Diagram

3- Operating Principle

4- Intelligent Traffic Processing Ability

ASIC Chip Plus TCAM CPU
240Gbps yakangwara traffic yekugadzirisa kugona

10GE Kuwana Traffic
10GE 24 ports, Rx/Tx duplex processing, kusvika ku240Gbps Traffic Data Transceiver panguva imwe chete, ye network traffic data/packet Capture, nyore Pre-processing

Packet Replication
Packet yakadzokororwa kubva pa1 port kuenda kune akawanda N ports, kana akawanda N ports yakaunganidzwa, yozodzokororwa kune akawanda M ports

Packet Aggregation
Packet yakadzokororwa kubva pa1 port kuenda kune akawanda N ports, kana akawanda N ports yakaunganidzwa, yozodzokororwa kune akawanda M ports

Packet Forwarding
Yakaisa meta data iri kuuya nenzira kwayo uye yakarasa kana kutumira masevhisi akasiyana edata kune akawanda interface mabudiro zvinoenderana nemirairo yemushandisi yakafanotaurwa.

Packet Sefa
Inotsigirwa L2-L7 packet kusefa inoenderana, seSMAC, DMAC, SIP, DIP, Sport, Dport, TTL, SYN, ACK, FIN, Ethernet mhando yemunda uye kukosha, IP protocol nhamba, TOS, nezvimwewo. zvakare yakatsigira inochinjika musanganiswa wekusefa mitemo.

Load Balance
Inotsigirwa mutoro chiyero Hash algorithm uye sesheni-yakavakirwa uremu kugovera algorithm zvinoenderana neL2-L7 layer hunhu kuti ive nechokwadi chekuti chiteshi chinobuda chetraffic chinosimba chekuremedza kuyera.

Mutambo weUDF
Yakatsigira kufananidzwa kwechero kiyi ndima mune yekutanga 128 bytes yepakiti. Yakagadziridzwa iyo Offset Kukosha uye Kiyi Munda Kureba uye Zvirimo, uye kusarudza iyo traffic yekubuda mutemo zvinoenderana nemushandisi kumisikidzwa.

VLAN Tagged

VLAN Untagged

VLAN Yakatsiviwa

Yakatsigira kufananidzwa kwechero kiyi ndima mune yekutanga 128 bytes yepakiti. Mushandisi anogona kugadzirisa kukosha kwekubvisa uye kiyi yemunda kureba uye zvirimo, uye kuona iyo traffic yekubuda mutemo zvinoenderana nemushandisi kumisikidzwa.

MAC Kero Kutsiva
Yakatsigira kutsiva kweinoenda MAC kero mune yepakutanga data packet, iyo inogona kuitwa zvichienderana nekugadziriswa kwemushandisi.

3G/4G Mobile Protocol Identification uye Classification
Inotsigirwa kuona nharembozha zvinhu zvakaita se (Gb, Gn, IuPS, S1-MME, S1-U, X2-U, S3, S4, S5, S6a, S11, etc. interface). Iwe unogona kuita marongero ekubuda kwetraffic zvichienderana nezvimiro zvakaita seGTPV1-C, GTPV1-U, GTPV2-C, SCTP, uye S1-AP zvichienderana nemagadzirirwo emushandisi.

Ports Healthy Detection
Inotsigirwa chaiyo-nguva yekuonekwa kweiyo sevhisi process hutano hwekumashure-yekupedzisira yekutarisa uye yekuongorora michina yakabatana kune akasiyana ekubuda ports. Kana iyo sevhisi process ikatadza, mudziyo wakashata unobviswa otomatiki. Mushure mekunge mudziyo wakashata wadzoserwa, sisitimu yacho inodzokera kuboka rekuenzanisa mutoro kuti ive nechokwadi chekuvimbika kweakawanda-port load balancing.

VLAN, MPLS Untagged
Yakatsigira iyo VLAN, MPLS musoro uchibvisa mune yekutanga data packet kubuda.

Tunneling Protocol Identification
Inotsigirwa otomatiki inozivisa akasiyana tunneling mapuroteni akadai seGTP / GRE / PPTP / L2TP / PPPOE. Zvinoenderana nekugadziriswa kwemushandisi, iyo traffic yekubuda zano inogona kuitwa zvinoenderana nemukati kana yekunze layer yemugero.

Unified Control Platform
Inotsigirwa mylinking™ Visibilityl Control Platform Access

1+1 Redundant Power System (RPS)
Inotsigirwa 1 + 1 Dual Redundant Power System

5- Mylinking™ Network Packet Broker Mamiriro Ekushandisa

5.1 Mylinking™ Network Packet Broker N*10GE kusvika 10GE Data Aggregation Application(sezvinotevera)

5.2 Mylinking™ Network Packet Broker GE/10GE Hybrid Access Application(sezvinotevera)

6- Zvinotsanangurwa

ML-NPB-2410 Mylinking™ Network Packet BrokerTAP/NPB Inoshanda Parameters
Network Interface	10GE	24*10GE/GE SFP+ slot; tsigira imwe / yakawanda mode fiber
Network Interface	Kunze-kwe-Band MGT interface	1 * 10/100/1000M chiteshi chemagetsi
Deploy mode	10G Optical kupatsanura	Tsigira 12 * 10G bidirectional link traffic acquisition
	10G girazi yekuwana	Tsigira max kusvika 24 * 10G girazi traffic kuisa
	Optical inputting	Input port inotsigira imwe fiber kupatsanura kupinza;
	Port multiplexing	Tsigiro yekupinza chiteshi sechiteshi chekubuda;
	Kuyerera kunobuda	Tsigira 24 chiteshi che 10GE kuyerera kuburitsa;
	Traffic aggregating/deplicating/distribution	Inotsigirwa
	QTYs yezvibatanidza zvinotsigira traffic kudzokorora / kuunganidza	1->N nzira kudzokorora traffic (N<24) N->1 chiteshi chetraffic aggregation (N<24) Boka G (M->N nzira) rakakamurwa kudzokororwa kwetraffic aggregation [ G*(M+N) <24]
	Port-based traffic identification inotsausa	Inotsigirwa
	port shanu tuple traffic identification inotsausa	Inotsigirwa
	Traffic identification divert strategy yakavakirwa pakiyi tag yeprotocol header	Inotsigirwa
	Ethernet encapsulation isingaenderane rutsigiro	Inotsigirwa
	CONSOLE MGT	Inotsigirwa
	IP/WEB MGT	Inotsigirwa
	SNMP MGT	Inotsigirwa
	TELNET/SSH MGT	Inotsigirwa
	SYSLOG protocol	Inotsigirwa
	User authentication	Zvichienderana nekusimbiswa kwepassword yevashandisi
Magetsi (1+1 Redundant Power System-RPS)	Rate magetsi emagetsi	AC110-240V/DC-48V(Sarudzo)
	Rate simba rekupa frequency	AC-50HZ
	Rero yekupinda ikozvino	AC-3A / DC-10A
	Rate simba	140W/150W/150W
Environment	Kushanda tembiricha	0－50℃
	Kuchengetedza tembiricha	-20-70 ℃
	Kushanda humidity	10% -95%, hapana condensation
User Configuration	Console kugadzirisa	RS232 interface, 9600,8,N,1
User Configuration	Password authentication	Inotsigirwa
Kureba kweChassis	(U)	1U 445mm44mm402mm

7- Odha Ruzivo

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

FYR: Packet Fitting yeMylinking™ Network Packet Broker

Packet SefaKuburikidza nemodule yekuongorora, firewall inogona kupindira uye kutarisa data yose inobuda.Iyo firewall inspection module inotanga kuongorora kana packet inoenderana nemitemo yekusefa. Pasinei nokuti packet inoenderana nemitemo yekusefa, firewall ichanyora mamiriro epacket, uye packet isingaenderane nemitemo ichavhundutsa kana kuzivisa mutungamiri. meseji kune anotumira yemapaketi akadonhedzwa. Iyo packet yekutarisa module inogona kutarisa ruzivo rwese mupaketi, kazhinji iyo IP musoro wetiweki layer uye musoro weiyo yekutakura layer.Packet kusefa kazhinji inotarisa kune zvinotevera zvinhu:

- IP kunobva kero;

- IP kero yekuenda;

- Mhando dzeProtocol (TCP mapaketi, UDP mapaketi uye ICMP mapaketi);

- Iyo sosi chiteshi cheTCP kana UDP;

- Iyo yekuenda chiteshi cheTCP kana UDP;

- ICMP meseji mhando;

- Iyo ACK bit muTCP musoro.

Zvakapfuura: Mylinking™ Network Packet Broker(NPB) ML-NPB-1610

Zvinotevera: Mylinking™ Network Packet Broker(NPB) ML-NPB-2410P

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