EX9204-RED3C-AC Ethernet Hloov

EX9200 kab ntawm programmable, hloov tau thiab scalable modular Ethernet core keyboards ua kom yooj yim rau kev xa tawm cov ntawv thov huab, virtualized servers thiab cov cuab yeej sib txuas lus nplua nuj thoob plaws hauv tsev kawm ntawv thiab cov ntaub ntawv chaw ib puag ncig.

 

EX9200 kuj yog ib feem tseem ceeb ntawm Juniper's AI-Driven Enterprise. Qhov kev hloov pauv decouples lub overlay network los ntawm underlay nrog technologies xws li Ethernet VPN (EVPN) thiab Virtual Extensible LAN (VXLAN), hais txog cov kev xav tau ntawm cov lag luam niaj hnub network los ntawm kev tso cai rau cov thawj coj hauv network los tsim cov kev sib txuas lus L2 sib txawv ntawm L3 tes hauj lwm sib txawv.

 

Lub EX9200 yog raws li Juniper One kev cai silicon, ASIC tsim los ntawm Juniper uas muab lub programmable Packet Forwarding Engine (PFE) thiab tso cai rau cov neeg txhawb nqa ntawm kev sib txuas lus xws li virtualization siv MPLS dhau IP thiab overlay network raws tu qauv. ASIC micro code hloov pauv xa los ntawm kev hloov tshiab rau Juniper Networks Junos^®operating system muab kev tiv thaiv peev los ntawm kev tso cai rau cov khoom siv uas twb muaj lawm los txhawb cov txheej txheem kev sib txuas tshiab lossis yav tom ntej.

 

Lub programmability ntawm EX9200 tso cai rau nws los txhawb Junos OS-raws li automation nrog rau Junos SDK, uas ua rau muaj kev koom ua ke nrog Puppet thiab lwm yam kev siv automation. Lub EX9200's network programmability kuj tseem ua rau muaj kev sib koom ua ke nrog cov kev coj ua haujlwm xws li OpenStack.

 

Table 1. EX9200 Nta ntawm ib nrais muag

* ISSU tsuas yog txhawb nqa ntawm EX9200-32XS, EX9200-40F, EX9200-40T, EX9200-40F-M, thiab EX9200-2C-8S, EX9200-6QS, thiab EX9200-2C-8S
Feature	TIAB SA 9204	TIAB SA 9208	TIAB SA 9214
Kev tsim vaj tsev	Cais cov ntaub ntawv tshwj xeeb, tswj, thiab tswj cov dav hlau
Hwj chim	Tuav txog plaub lub zog siv: -40 rau -72V DC ({2}} rov ua dua) 100-120V AC ({1}} rov ua dua) 200-240V AC ({1}} rov ua dua) Fais fab tuag: 2,199 W (DC), 2,421 W (AC)	Tuav txog plaub lub zog siv: -40 rau -72V DC ({2}} rov ua dua) 100-120V AC ({1}} rov ua dua) 200-240V AC ({1}} rov ua dua) Lub zog hluav taws xob ntau: 4,388 W (DC), 4,831 W (AC)	Tuav txog plaub lub zog siv hluav taws xob (ob lub zog siv hluav taws xob rau ib cheeb tsam fais fab; ob lub zog hluav taws xob ib qho system) -40 txog -72 V DC ({2}} rov ua dua ib cheeb tsam fais fab) 200-240 V AC (1+1 rov ua dua ib cheeb tsam fais fab) Lub zog hluav taws xob ntau: 9,534 W (DC), 9,318 W (AC)
Txias	Internally redundant ntxuam tais Sab - mus rau - sab airflow	Internally redundant ntxuam tais Sab - mus rau - sab airflow	Pem hauv ntej - mus rau - rov qab airflow Kub-swappable ntxuam tais nrog 1+1 redundancy
Luj (tag nrho loaded)	128.0 lbs (58.1 Kg)	163.6 lbs (74.2 Kg)	350.1 lbs (158.8 Kg)
Npuag	Txog li 3 Tbps backplane muaj peev xwm Txog li 1.5 Tbps (tag nrho duplex) ib lub qhov muaj peev xwm 1+1 ntaub redundancy	Txog li 7.5 Tbps backplane muaj peev xwm Txog li 1.5 Tbps (tag nrho duplex) ib lub qhov muaj peev xwm 1+1 ntaub redundancy	Txog li 12 Tbps backplane muaj peev xwm Txog li 1.5 Tbps (tag nrho duplex) ib lub qhov muaj peev xwm 2+1 ntaub redundancy
Routing Cav	Master thiab backup Routing Engines (1+1 redundancy) Mus txog 64 gigabytes DRAM Dual pem hauv ntej pluggable khoom-xeev tsav (SSD) (Txog 64 GB txhua) Console, auxiliary serial, thiab Ethernet tswj chaw nres nkoj USB chaw cia interface
Kev khiav haujlwm	Juniper Networks Junos operating system
Muaj ntau	Hardware tsim los ua haujlwm tas mus li: Ruaj ntseg, modular architecture uas cais qhov yuam kev Sib cais tswj thiab xa cov dav hlau uas txhim khu kev ua kom muaj zog thiab muaj zog Transparent failover thiab network rov qab Graceful Routing Cav switchover (GRES) Nonstop active routing (NSR) Nonstop bridging (NSB) Kev sib koom ua ke hauv -kev pabcuam software hloov kho (kev koom ua ke ISSU)*
Txheej 2 nta	Txog li 1 lab qhov chaw tswj kev nkag mus siv xov xwm (MAC) chaw nyob Txog li 512,000 qhov chaw nyob daws teeb meem (ARP) nkag nrog ML daim ntawv tso cai (256,000 nkag yam tsis muaj daim ntawv tso cai ML) Txog 512,000 Cov Ntaub Ntawv Xa Tawm (FIB) nkag nrog ML daim ntawv tso cai (256,000 nkag yam tsis muaj ML daim ntawv tso cai) Jumbo ntas (9,192 bytes siab tshaj) 32,000 VLANs VLAN Registration Protocol 3ad - Txuas Kev Tswj Kev Sib Txuas Sib Txuas (LACP) 1D – Spanning Tree Protocol (STP) 1w – Rapid Spanning Tree Protocol (RSTP) 1s – Ntau Txoj Kev Tsob Ntoo Tsob Ntoo (MSTP) VLAN Spanning Tree Protocol (VSTP)

 

Feature	TIAB SA 9204	TIAB SA 9208	TIAB SA 9214
Txheej 3 nta	1 lab IPv4 routing information base (RIB) 1 million IPv6 RIB Static routing RIP v1/v2 OSPF v1/v2 OSPF v3 Lim -raws li kev xa mus Virtual Router Redundancy Protocol (VRRP) * IPv6 Bidirectional Forwarding Detection (BFD) Virtual routers BGP (Advanced Feature License) YOG-IS (Advanced Feature license)
Kho vajtse tunneling	GRE qhov MPLS muaj peev xwm (Advanced Feature License) VPLS BGP/MPLS VPNs Ethernet VPNs *
Multicast	Txog 256,000 IPv4 multicast txoj kev Txog 256,000 IPv6 multicast txoj kev Internet Group Management Protocol (IGMP) v1/v2/v3 IGMP snooping MLD snooping Kev cai ywj pheej Multicast PIM-SM, PIM-SSM, PIM-DM Multicast Source Discovery Protocol (MSDP)
Firewall filters	Ingress thiab egress L2-L4 nkag mus tswj cov npe (ACLs): Chaw nres nkoj ACLs VLAN ACLs Router ACLs Tswj lub dav hlau tsis lees paub- ntawm- kev pabcuam (DoS) kev tiv thaiv
Quality of Service (QoS)	16,000 tus tub ceev xwm hauv ib lub chassis 8 egress queues ib qhov chaw nres nkoj Qhov hnyav random thaum ntxov nrhiav pom (WRED) teem caij Qhov hnyav puag ncig -robin (WRR) queuing nruj qhov tseem ceeb queuing
Virtualization	Kev koom ua ke nrog Juniper Networks Contrail Kev koom ua ke nrog VMware NSX SDN controllers Network virtualization raws tu qauv xws li Virtual eXtensible LAN (VXLAN) thiab Qhib vSwitch Database (OVSDB) VXLAN Txheej 2 thiab Txheej 3 Rooj vag * EVPN* EVPN Multihoming (EVPN Hloov Interface - Txuas txuas)* EVPN VXLAN L2 thiab L3 rooj vag* Virtual Private LAN Service (VPLS) rau Data Center Interconnect
Kev tswj hwm	Junos OS command-line interface (CLI) Junos XML tswj raws tu qauv SNMP v1/v2/v3 RADIUS TACACS + Kev txhawb nqa dav dav MIB Firewall{0}}raws li chaw nres nkoj mirroring Link Layer Discovery Protocol (LLDP) Advanced Insight Solutions (AIS)

 

EX9200 Routing Cav

Lub EX9200 hloov lub Routing Cav yog raws li tib daim teb -cov ntaub ntawv pov thawj siv los ntawm Juniper Networks routers, nqa tib lub cab kuj-chav kawm kev ua tau zoo thiab kev ntseeg siab rau EX9200 uas Juniper routers coj mus rau lub ntiaj teb cov chaw muab kev pabcuam loj tshaj plaws. RE's central CPU ua txhua yam kev tswj hwm kev ua haujlwm thiab tswj xyuas cov khoom siv xa mus rau lub rooj thiab cov txheej txheem kev cai rau EX9200. Dedicated kho vajtse ntawm RE txhawb chassis tswj kev ua haujlwm xws li kev saib xyuas ib puag ncig. Kev sib txuas lus ntawm RE modules thiab ib tug kab ntawv yuav tshwm sim nyob rau hauv lub siab GbE sab hauv tawm- ntawm -band tswj interface.

Muaj ob lub EX9200 Routing Engines: EX9200-RE* thiab EX9200-RE2. EX9200-RE * txhawb nqa kev tswj thiab tswj lub dav hlau ua haujlwm nrog kev sib xyaw Routing Cav uas muaj plaub-ntxhais, 1.73 GHz Intel processor nrog 16 gigabytes ntawm DRAM thiab dual pem hauv ntej pluggable SSDs, txhua qhov muab 32 GB ntawm kev cia rau Junos OS cov duab thiab cov cav.

EX9200-RE2 nta ib tug rau -core, 2 GHz Intel processor nrog 64 gigabytes ntawm DRAM thiab dual pem hauv ntej -pluggable SSDs, txhua tus muab 64 GB ntawm cia rau Junos OS cov duab thiab cov cav. Lub 10GbE Routing Engine{10}}rau-hloov ntaub interface yuav tso cai rau siv cov ntawv siv virtualized yav tom ntej.

Ob lub Routing Engines feature AUX, console, thiab Ethernet ports ntawm lub vaj huam sib luag pem hauv ntej kom txhawb nqa tawm - ntawm -band system tswj thiab saib xyuas, thaum lub chaw nres nkoj USB sab nraud haum rau kev tshem tawm xov xwm interface rau kev txhim kho Junos OS cov duab.

EX9200 Hloov ntaub

Lub EX9200-SF3** thiab EX9200-SF2 Hloov Fabric modules yog kub- swappable thiab ua hauj lwm raws li lub hauv paus tsis-thaiv matrix los ntawm uas tag nrho cov ntaub ntawv network hla. EX9200-SF2 txhawb 480 Gbps throughput ib qhov thiab EX9200-SF3 txhawb 1.5 Tbps throughput ib qhov.

Ntawm EX9204 thiab EX9208 keyboards, ob lub EX9200-SF3 lossis EX9200-SF2 Hloov Npuag modules xa mus rau hauv ib qho kev teeb tsa tsis tu ncua xa mus txog 1.5 Tbps lossis 480 Gbps system throughput ib qhov, feem. Lub Hloov Fabric module tau teeb tsa thawj zaug ua haujlwm raws li tus tswv, thaum lub sijhawm thib ob ua haujlwm rau thaub qab.

Ntawm EX9214, peb EX9200-SF3 lossis EX9200-SF2 Hloov Fabric modules xa mus rau hauv kev teeb tsa tsis tu ncua xa 1.5 Tbps lossis 480 Gbps system throughput rau ib qhov, feem. Kev tsheb yog thauj khoom sib npaug thoob plaws thawj ob lub Hloov Npuag modules tau teeb tsa, uas ua ke ua haujlwm raws li tus tswv hloov ntaub, thaum thib peb ua haujlwm rau thaub qab.

Hloov Fabric modules ua cov haujlwm tseem ceeb hauv qab no:

Saib xyuas thiab tswj cov haujlwm ua haujlwm

Interconnecting tag nrho cov kab ntawv

Lub moos thiab qhov system rov pib dua

Ua raws li Routing Engine carrier

 

Nta thiab Cov txiaj ntsig

Simplified Network Architectures

EX9200 yog qhov zoo tshaj plaws rau kev ua kom yooj yim hauv tsev kawm ntawv, cov chaw khaws ntaub ntawv, thiab kev sib koom ua ke hauv tsev kawm ntawv thiab cov ntaub ntawv chaw network ib puag ncig los ntawm kev sib tsoo cov khaubncaws sab nraud povtseg.

Hauv tsev kawm ntawv, EX9200 tsoo cov tub ntxhais thiab faib cov txheej txheem; thaum siv nrog Juniper nkag txheej hloov pauv tau xa mus rau hauv MC-LAG teeb tsa, (tsuas yog txhawb nqa nrog SF2), EX9200 pab tshem tawm Spanning Tree Protocol, ua kom yooj yim rau lub network architecture thiab kev ua haujlwm hauv network.

Ib yam li ntawd, nyob rau hauv cov ntaub ntawv chaw EX9200 tuaj yeem siv los rhuav tshem cov tub ntxhais thiab cov khaubncaws sab nraud povtseg; ib zaug ntxiv, thaum siv Juniper nkag mus hloov pauv hauv MC-LAG teeb tsa, EX9200 pab txo tus naj npawb ntawm cov cuab yeej tswj hwm ntau dua 50% thiab tshem tawm Spanning Tree Protocol los ntawm lub network.

Hauv kev sib koom ua ke hauv tsev kawm ntawv thiab cov ntaub ntawv chaw ib puag ncig, EX9200 muab cov txheej txheem sib koom ua ke kom yooj yim rau lub network architecture thiab kev ua haujlwm.

Hauv txhua qhov xwm txheej, EX9200 muab qhov yooj yim, ruaj ntseg, virtualized network ib puag ncig uas ua rau muaj kev lag luam ua lag luam nrawm.

Muaj Muaj

EX9200 core keyboards xa ntau qhov muaj peev xwm ua tau zoo uas ua kom tsis muaj kev cuam tshuam, cov neeg nqa khoom- kev ua haujlwm hauv chav kawm. Txhua EX9200 chassis suav nrog ib qho ntxiv kom haum rau qhov rov ua haujlwm Routing Engine module uas ua haujlwm raws li kev thaub qab hauv kub- hom standby, npaj txhij los tuav hauv qhov xwm txheej ntawm tus tswv Routing Cav tsis ua haujlwm. Yog tias tus tswv ua tsis tiav, kev sib koom ua ke L2 thiab L3 graceful Routing Engine switchover (GRES) feature ntawm Junos OS, ua haujlwm ua ke nrog nonstop active routing (NSR) thiab nonstop bridging (NSB) nta, xyuas kom muaj seamless hloov ntawm kev tswj mus rau thaub qab, tswj tsis muaj kev cuam tshuam rau kev siv, kev pabcuam, thiab kev sib txuas lus IP.

Carrier-Class Operating System

EX9200 kab ntawm cov keyboards khiav tib lub Junos OS siv los ntawm tag nrho lwm cov Juniper Networks EX Series Ethernet Switches, nrog rau Juniper Networks routers uas muaj hwj chim rau lub ntiaj teb loj tshaj plaws thiab feem ntau cov tes hauj lwm nyuaj.

Los ntawm kev siv ib qho kev khiav hauj lwm sib xws, Juniper muab kev ua haujlwm zoo ib yam thiab kev ua haujlwm ntawm kev tswj hwm lub dav hlau thoob plaws txhua yam khoom. Txhawm rau tswj hwm qhov sib xws, Junos OS ua raws li cov txheej txheem kev loj hlob uas muaj kev qhuab ntuas uas siv tib txoj cai, ua raws li kev tso tawm ib leeg, thiab ntiav cov qauv tsim muaj ntau yam uas tiv thaiv kev ua tsis tiav los ntawm kev ua rau tag nrho lub cev.

Cov cwj pwm no yog qhov tseem ceeb rau tus nqi tseem ceeb ntawm software, ua rau tag nrho Junos OS- cov khoom siv hluav taws xob hloov kho ib txhij nrog tib lub software tso tawm. Tag nrho cov nta yog tag nrho regression sim, ua rau txhua qhov kev tso tawm tshiab muaj tseeb superset ntawm yav dhau los version; cov neeg siv khoom tuaj yeem xa cov software nrog kev ntseeg siab tag nrho tias txhua lub peev xwm uas twb muaj lawm yuav raug tswj xyuas thiab ua haujlwm zoo ib yam.

Kev tswj hwm yooj yim thiab kev ua haujlwm

Ntau yam kev tswj hwm kev xaiv muaj rau EX9200 kab ntawm cov keyboards ib yam.

Tus txheej txheem Junos OS CLI muab tib lub peev xwm tswj hwm cov peev txheej thiab cov ntawv sau tsis pom nyob hauv tag nrho Junos OS- cov khoom siv hluav taws xob. Tsis tas li ntawd, kev koom ua ke Junos XML cov txheej txheem tswj xyuas cov cuab yeej muab kev tshawb pom ntxov thiab tsis siv neeg daws teeb meem cuam tshuam txog kev ua haujlwm.

Juniper Networks Junos Space software muab cov txheej txheem- tswj qib thoob plaws txhua qhov EX Series Ethernet Hloov, nrog rau lwm yam Juniper cov khoom siv thoob plaws hauv lub network-tag nrho los ntawm ib lub console.

MACsec

EX9200-40XS thiab EX9200-15C kab phaib txhawb nqa IEEE 802.1ae MACsec nrog AES-256 ntsis encryption, muab kev txhawb nqa rau kev sib txuas-txheej cov ntaub ntawv tsis pub lwm tus paub, cov ntaub ntawv ncaj ncees, thiab cov ntaub ntawv keeb kwm kev lees paub. EX9200-40F-M thiab EX9200-20F-MIC kab phaib txhawb AES-128 ntsis encryption. Ib daim ntawv tso cai EX9200-SFL tsuas yog xav tau rau EX9200 chassis thiaj li yuav pab tau MACsec hauv software.

Txhais los ntawm IEEE 802.1AE, MACsec muab kev ruaj ntseg, kev sib txuas lus encrypted ntawm Link Layer uas muaj peev xwm txheeb xyuas thiab tiv thaiv kev hem thawj los ntawm kev tsis lees paub kev pabcuam (DoS) thiab lwm yam kev tawm tsam, nrog rau tus txiv neej-hauv-- nruab nrab, masquerading, passive tom qab tua hluav taws thiab tua hluav taws. Thaum MACsec raug xa mus rau ntawm cov chaw nres nkoj hloov, tag nrho cov tsheb khiav yog encrypted ntawm cov hlau, tab sis kev khiav tsheb hauv qhov hloov pauv tsis yog. Qhov no tso cai rau kev hloov mus siv tag nrho cov kev cai network xws li QoS, kev soj ntsuam pob ntawv sib sib zog nqus thiab sFlow rau txhua pob ntawv yam tsis muaj kev cuam tshuam txog kev ruaj ntseg ntawm pob ntawv ntawm cov xaim.

Hop-by-hop encryption enables MACsec kom ruaj ntseg kev sib txuas lus thaum tswj xyuas kev txawj ntse network. Tsis tas li ntawd, Ethernet-raws li WAN tes hauj lwm tuaj yeem siv MACsec los muab kev ruaj ntseg txuas ntawm kev sib txuas ntev ntev. MACsec yog pob tshab rau Txheej 3 thiab siab dua - txheej txheem txheej txheem thiab tsis txwv rau IP tsheb; nws ua haujlwm nrog txhua hom kev xaim lossis wireless tsheb nqa hla Ethernet txuas.

Scale Licenses

EX9204-ML, EX9208-ML, thiab EX9214-ML Mega Scale daim ntawv tso cai SKUs tso cai rau EX9200 chassis los txhawb 512K FIB thiab ARP nkag. Tsuas yog ib daim ntawv tso cai ML tsuas yog xav tau rau ib lub chassis.

 

Specifications

Table 6. EX9200 System Capacity

	TIAB SA 9204	TIAB SA 9208	TIAB SA 9214
Backplane muaj peev xwm	Mus txog 3 Tbps *	Mus txog 7.5Tbps *	Mus txog 12 Tbps *
Maximum ntaub bandwidth/slot	1.5 Tbps / qhov	1.5 Tbps / qhov	1.5 Tbps / qhov
Ntau tshaj 1GbE hlau ceev chaw nres nkoj ceev (hlau ceev)	120	240	440
Ntau tshaj 10GbE hlau ceev chaw nres nkoj ceev (hlau ceev)	144 (96)	288 (240)	576 (480)
Ntau tshaj 25GbE hlau ceev chaw nres nkoj ceev (hlau ceev)	120**	360**	480**
Ntau tshaj 40GbE hlau ceev chaw nres nkoj ceev (hlau ceev)	30	90	120
Ntau tshaj 100GbE hlau ceev chaw nres nkoj ceev (hlau ceev)	30	90	120

* Tag Nrho Duplex qhov siab tshaj qhov system throughput qhov tseem ceeb (Rau ib nrab -duplex qhov tseem ceeb, ob chav system throughput)

** Nrog cov kab tawg
 

Table 7. Chassis Specifications

* Nrog cov kab mob sib kis ** Tsis muaj ntaub redundancy nrog EX9200-15C
	TIAB SA 9204	TIAB SA 9208	TIAB SA 9214
Dimensions (W x H x D)	17.5 x 8.7 x 27.75 po (44.5 x 22.1 x 70.5 cm) Tag nrho qhov tob suav nrog kev ntsuas tus tswj hwm tus qauv.	17.5 x 14 x 27.75 po (44.5 x 35.6 x 70.5 cm) Tag nrho qhov tob suav nrog kev ntsuas tus tswj hwm tus qauv.	17.5 x 27.8 x 27.75 po (44.5 x 70.5 x 70.5 cm) Tag nrho qhov tob suav nrog kev ntsuas tus tswj hwm tus qauv.
Rack units	5 U	8 U	16 U
Qhov hnyav
Base configuration Rov qab configuration Chassis nrog midplane Puv loaded chassis	68.3 lbs (31.0 kg) 97.8 lbs (44.4 kg) 52.0 lbs (23.6 kg) 128.0 lbs (58.1 kg)	88.4 lbs (40.1 kg) 111.2 lbs (50.5 kg) 65.5 lbs (29.7 kg) 163.6 lbs (74.2 kg)	203.5 lbs (92.3 kg) 225.1 lbs (102.1 kg) 150.0 lbs (68.0 kg) 350.1 lbs (158.8 kg)
Tag nrho cov slots	4	8	14
Slots muaj rau kab ntawv **	2 nrog ntaub redundancy (3 tsis muaj) *	6*	11 nrog ntaub redundancy (12 tsis muaj) *

Cim npe nrov: ex9204-red3c-ac ethernet hloov, lwm tus neeg, lag luam wholesale, pheej yig, nqe