QFX5100 Ethernet Switch

Transcription

1 DATASHEET 이더넷스위치 제품소개 주니퍼네트웍스 라인액세스및집선 (aggregation) 스위치는낮은지연, 유연한구축옵션, 풍부한 Layer 2 및 Layer 3 기능을제공하는업계에서가장빠른스위치제품군입니다. TISSU(Topology-Independent In-Service Software Upgrades), 그리고 Microburst Monitoring과핫스팟통계를위한 Insight Technology 을제공하는 은가장요구치가높은하이퍼포먼스데이터센터구축에적합하도록설계되었습니다. 유연성이뛰어난 은 Spine/Leaf, Layer 3 패브릭등업계표준아키텍처는물론주니퍼 Virtual Chassis, Virtual Chassis Fabric, QFabric 아키텍처내의 1GbE, 10GbE, 40GbE 혼합환경에서구축가능합니다. 제품설명 주니퍼네트웍스의유연성이뛰어난하이퍼포먼스 라인스위치는오늘날과미래의다이나믹데이터센터를위한토대를제공합니다. 데이터센터네트워크는 IT 전환을위한핵심요소로서클라우드및 SDN(software-defined networking) 도입과애플리케이션의신속한구축및제공을지원합니다. 미션크리티컬애플리케이션, 네트워크가상화, 통합또는스케일-아웃 (scale-out) 스토리지가보다능동적인 (adaptable) 네트워크에대한요구를증가시키고있습니다. 패브릭, Layer 3, Spine and Leaf를비롯한다양한구축옵션의 은데이터센터스위칭아키텍처를위한기본토대를제공하며, 시간이지남에따라변화하는요구에고객이쉽게대응할수있도록해줍니다. 라인에는 10GbE 및 40GbE 고정컨피규레이션옵션과풍부한 Layer 2, Layer 3, MPLS 기능이포함됩니다. 은주니퍼네트웍스 QFabric 제품군, EX Series 이더넷스위치, 주니퍼라우터, 주니퍼네트웍스 SRX Series 서비스게이트웨이와마찬가지로안정적인하이퍼포먼스주니퍼네트웍스 Junos OS를사용합니다. Junos OS는주니퍼인프라스트럭처전반에서컨트롤플레인기능의일관된구축및운영을보장합니다. Insight Technology 기능이빌트인으로탑재된 은마이크로버스트모니터링 (microburst monitoring) 및핫스팟통계 (hotspot statistics) 를통해귀중한성능및트러블슈팅데이터를제공합니다. 은또한주니퍼 QFabric 시스템내에서하이퍼포먼스 QFabric Node로사용되며, 주니퍼의새로운 Virtual Chassis Fabric 스위칭아키텍처안에구축되고, 주니퍼의기존 Virtual Chassis 스위칭아키텍처내에인스톨될수있습니다. 아키텍처및주요구성요소 은다음과같은기능을제공합니다. 본문서의사양섹션에서현재제공되는기능과향후소프트웨어릴리즈에서지원되는기능을확인하십시오. 주요기능 고집적도구성 1U 플랫폼내에 72개의 10GbE 포트 ; 2U 플랫폼내에 96개의 10GbE 포트 ; 1U 플랫폼내에 32 개의 40GbE 포트 최대 2.56 Tbps Layer 2 및 Layer 3 성능및 550 ns의낮은지연 * 8 GB 메모리와 32 GB SSD 스토리지가장착된 1.5 GHz 듀얼-코어 Intel CPU 고가용성 (HA) 및업계유일의 TISSU(Topology-Independent In-Service Software Upgrade) 풍부한자동화기능및 Python, Chef, Puppet, ZTP(zero-touch provisioning) 지원 마이크로버스트 (microburst) 모니터링및리포팅과핫스팟통계및가시성을위한 Insight Technology 소프트웨어기능채용 * 40GbE-to-40GbE port on -24Q only. 1

2 Virtual Chassis, Virtual Chassis Fabric, QFabric System 등의플럭-앤-플레이구축이가능한아키텍처로단순한관리와운영보장 표준기반네트워크가상화프로토콜지원 : VXLAN(Virtual Extensible LAN), OVSDB(Open vswitch Database) 프로토콜, NVGRE(Network Virtualization using Generic Routing Encapsulation) 를지원하며, 주니퍼네트웍스 Contrail 및 VMware NSX SDN 컨트롤러와통합가능 BGP Add-path, MPLS, L3 VPN, IPv6 6PE 등의최신 Junos OS 기능 투자보호 : 주니퍼네트웍스 EX4300 이더넷스위치, QFX3500 스위치, QFX3600 스위치와통합패브릭솔루션내에서호환가능 스위치모델 라인은 2 종의컴팩트 1 U 모델과 1종의 2 U 모델로구성되며, 각모델은유선속도패킷성능, 초저지연, 풍부한 Junos OS 기능을제공합니다. 전모델상에서작동하는컨트롤플레인은높은처리량의 PFE(Packet Forwarding Engine) 과 8 GB 메모리, 32 GB SSD 스토리지가장착된강력한 1.5 GHz 듀얼-코어 Intel CPU가탑재되어뛰어난성능을제공합니다. -48S: 컴팩트한 1 U 10GbE 데이터센터액세스스위치로서 48개의 SFP/SFP+ (small form-factor pluggable and pluggable plus) 트랜시버포트및총처리량 1.44 Tbps의 6 쿼드 SFP+ (QSFP+) 포트또는스위치당 1.08 Bpps를제공합니다. -24Q: 컴팩트한 1 U 고집적 40GbE 데이터센터액세스및집선 (aggregation) 스위치로서베이스유닛집적도는 24 QSFP+ 포트이며, 옵션으로 2개의 4 포트확장모듈을통해최대 32 QSFP+ 포트까지확장가능합니다. 모든 32 포트가유선속도성능을지원하며, 총처리량 2.56 Tbps 또는스위치당 1.44 Bpps를제공합니다. -96S: 컴팩트한 2 U 고집적 10GbE 집선스위치로서 96개의 SFP+/ SFP 및 8개의 QSFP+ 포트에서총처리량 2.56 Tbps 또는스위치당 1.44 Bpps 를제공합니다. 추가적인유연성을위해, 모든 스위치상의 40GbE 포트는 QSFP+ 에서 SFP+ DAC(direct attach copper) 또는 QSFP+ 에서 SFP+ 화이버스플리터케이블 (fiber splitter cables) 과옵틱을사용하는 4x10GbE 포트로사용가능합니다. 스플리터케이블을사용하여 -48S는최대 72개의 10GbE 포트를지원하며, -24Q 및 -96S는최대 104개의 10GbE 포트를지원합니다. Junos OS 하이퍼포먼스 스위치세가지모델은모두주니퍼의강력하고안정적인네트워크운영체제인 Junos OS를실행합니다. 의기능을향상시키는 Junos OS 주요기능은다음과같습니다. 모듈형소프트웨어 : 프로세스모듈들이각각독립적으로보호된메모리공간내에서실행되며, 프로세스리스타트기능보유무중단라우팅및포워딩 : NSR(nonstop routing) 및 NSB(nonstop bridging) 기능커밋 (Commit) 및롤백 (Rollback) 기능 : 에러-프리 (error-free) 네트워크구성보장강력한스크립트셋 : 온-박스 (on-box) 문제탐지, 리포팅, 해결가능 Junos Space Network Director 스위치는데이터센터에서캠퍼스까지유선 / 무선 / 가상화된엔터프라이즈네트워크전반을단일창에서시각화, 분석, 제어할수있도록해주는차세대네트워크관리솔루션인 Junos Space Network Director를통해관리가능합니다. Network Director는실시간인텔리전스를위한정교한분석, 트렌드모니터링, 민첩성향상을위한자동화, 신속한서비스롤아웃및활성화를지원합니다. 클라우드구축을위해 Network Director는 REST API를제공합니다. REST API 는멀티테넌트환경의서비스이용을단순화함으로써온디맨드및다이나믹네트워크서비스를제공할수있도록해줍니다. Network Director API는써드파티클라우드오케스트레이션툴과통합되어데이터센터내에서관리자수작업필요없이자동화및 Layer 2, Layer 3, 보안서비스프로비저닝을실현합니다. Virtual Chassis 기술 은주니퍼네트웍스의독보적인 Virtual Chassis 기술을지원합니다. Virtual Chassis는스위치를최대 10대까지연결하여마치하나의 IP 주소를가진로지컬한단일디바이스처럼관리및운영할수있도록해주는기술입니다. Virtual Chassis 기술을통해기업은엔드포인트들의논리적그룹화에물리적토폴로지를분리할수있으며, 따라서효율적인리소스활용이가능합니다. 모든 Virtual 스위치는 Virtual Chassis 구성으로연결할수있으며 EX4300, QFX3500, QFX3600 이더넷스위치와도연결가능합니다. 따라서데이터센터구축을위한유연성과확장성이뛰어난구성옵션을제공합니다. Virtual Chassis Fabric 스위칭아키텍처 더욱강화되고향상된 Virtual Chassis 기술이하이퍼포먼스저지연데이터센터구축에이상적인 Spine-and-Leaf 토폴로지를지원합니다. Virtual Chassis Fabric 이라불리는이토폴로지는 스위치를최대 20대까지연결하여 Spineand-Leaf 구성으로구축합니다. 2~4대의 을 Spin으로, 최대 18대의 을 Leaf 노드로구성합니다. 이아키텍처는 Any-Rack-To-Any-Rack 의정해진처리량과 2 마이크로초이하의지연을제공하며, 단일관리포인트를통해네트워크운영을획기적으로간소화합니다. 또한 Virtual Chassis Fabric 구축내에서 EX4300, QFX3500, QFX3600 스위치들을 Leaf 노드로사용하여 1GbE, 10GbE, 40GbE 서버가혼합된데이터센터와 1GbE에서 10GbE, 40GbE 서버로전환하는환경을지원할수있습니다. 동시에기존 EX4300, QFX3500, QFX3600 투자를보호할수있습니다. QFabric 시스템 -48S는 QFX3000-M 및 QFX3000-G QFabric 시스템내에서 QFabric Node 디바이스기능을수행합니다. -48S는기존 QFX3500 및 QFX3600 QFabric Node와상호운용이가능하여하위호환성 (backward compatibility) 및투자보호를제공합니다. QFX3500, QFX3600, Node가혼합된 QFabric 시스템은 LCD(lowest common denominator) 에의한제한없이노드별로확장이가능합니다. 데이터센터구축 오늘날데이터센터는하이퍼포먼스, 소형, 멀티코어블레이드및랙서버로구성됩니다. 이러한디바이스들에의해높아진처리용량및서버집적도가트래픽수준을증가시키고있습니다. 이로인해데이터센터내의물리적서버, 버추얼서버, 스토리지성능을극대화시킬수있는고속, 저지연, 스토리지및 I/O 컨버지드네트워킹솔루션이요구되고있습니다. 라인은오늘날데이터센터에서요구되는저지연, 무손실 (lossless), 고집적 10GbE 및 40GbE 인터페이스와 FCoE(Fibre Channel over Ethernet) 트랜짓스위치기능을제공하는스위치포트폴리오를제공합니다. 모든 모델은전력소비를최소화하고, 공간효율을최적화함으로써데이터센터운영비용을절감할수있도록설계되었습니다. 은유연한배기방향 (airflow direction) 옵션으로전방및후방냉각을모두지원합니다. 따라서열 / 냉복도 (hotand cold-aisle) 서버설계를지원하도록구축할수있습니다. 2

3 데이터센터서버액세스 라인스위치는다양한집적도와속도의 TOR 구축에이상적입니다. 컴팩트한 1 U -48S는서버연결을위한 48개의네이티브 10GbE 포트및업링크연결을위한최대 6개의 40GbE 포트를제공합니다. 이를통해액세스에서집선 (aggregation) 까지 2:1의매우낮은오버서브스크립션 (oversubscription) 을제공합니다. 각 40GbE 포트는 4개의 10GbE 포트로분할되어서버연결을위한추가 10GbE를제공할수있습니다. 2 U -96S는고도의애플리케이션이중화구축에이상적인고집적도네이티브 10GbE 데이터센터액세스스위치입니다. 효율성이뛰어난 -96S 는서버연결을위한 96개의네이티브 10GbE 포트및업링크연결을위한 8개의 40GbE 포트를제공합니다. 이를통해액세스에서집선 (aggregation) 까지 3:1의매우낮은오버서브스크립션 (oversubscription) 을제공합니다. -24Q는베이스유닛에서 24개의 QSFP+ 포트를제공하며, 2개의 4 포트확장모듈을통해최대 32개의 QSFP+ 포트까지확장가능한옵션을제공합니다. 각 QSFP+ 포트는네이티브 40GbE 서버포트연결을위해사용하거나, 또는 10GbE 서버연결을위한네개의 10GbE 포트로채널라이즈가능합니다. 따라서데이터센터확장을위한탁월한유연성과투자보호를제공합니다. 각 스위치는컷-쓰루 (cut-through) 및스토어-앤-포워드 (storeand-forward) 모드로작동가능합니다. 두가지모드에서공히모든패킷사이즈 ( 점보프레임포함 ) 에대해마이크로초이하의지연및낮은지터, 유선속도스위칭을보장합니다. 모든 QFX Series 스위치는강력한 Layer 2 기능을지원하며, 고집적도 10GbE/FCoE Layer 2 구축을지원합니다. MC-LAG(multi-chassis link aggregation group) 과같은기능을통해 은액티브 / 액티브서버 듀얼호밍 (dual homing) 을지원하며, 서버에서스위치까지풀바이섹셔널 (full bisectional) 대역폭을활용할수있습니다. 을어그리게이션레이어에구축할경우, 액세스및어그리게이션레이어의 MC-LAG는네트워크내에서최대복원력및완벽한 Layer 2 멀티패싱 (multi-pathing) 을제공합니다 ( 그림 1 및 2 참조 ). Junos OS는업계에서가장강력한최신라우팅기능들을제공합니다. 모든 스위치에는베이스소프트웨어에 IPv4 및 IPv6를위한 RIP 및 OSPF 지원이포함됩니다. IS-IS, BGP 등의고급라우팅기능들도지원됩니다. 64-way ECMP(equal-cost multipath) 및 BGP Add Path 같은추가기능을제공하는 은 SDN(software-defined networks) 을위한가장강력한 Layer 3 기반을구축하는최적의구성요소입니다 ( 그림 3 참조 ). 액세스구축을위한 MC-LAG 기반 Layer 2 및 BGP 기반 Layer 3 외에도, 는 Virtual Chassis Fabric 및 QFabric 시스템구축을지원합니다. 이러한패브릭기술들은동일한네트워크패브릭안에서 Layer 2 Multi-Pathing 및 Layer 3 ECMP Path를둘다지원하는동시에, 사용자가구성하는프로토콜의수를획기적으로줄여줍니다. 따라서 Layer 3 게이트웨이로드밸런싱을위한 VRRP(Virtual Router Redundancy Protocol) 나복제트리 (replication trees) 셋업을위한복잡한멀티캐스트프로토콜등을실행할필요가없습니다. Virtual Chassis Fabric 및 QFabric 기술은여러개의스위치들을하나의로지컬한디바이스처럼만듦으로써데이터센터네트워크관리에따른복잡성과비용을획기적으로줄입니다. Virtual Chassis Fabric은최대 20대의스위치를연결하여단일 CLI를통해관리할수있도록해주며, QFabric System은최대 128개의노드를연결하여마치하나의디바이스처럼작동되도록합니다 ( 그림 4 및 5 참조 ). EX9200 EX9200 4x40GbE 2x40GbE EX4300 Virtual Chassis 그림 1: 액세스레이어의 3

4 EX9200 with MC-LAG 8x40GbE QFX3500 EX4300 EX Gbps Virtual Chassis backplane 10GbE 그림 2: 집선 ( 어그리게이션 ) 레이어의 10GbE 1GbE E-BGP L3 ECMP 그림 3: 대규모데이터센터 캠퍼스구축 은빌딩및캠퍼스구축시액세스디바이스 10GbE 연결집선을위한경제적이고전력효율적이며컴팩트한솔루션을제공합니다 ( 그림 6 참조 ). 또한이스위치의듀얼-스피드인터페이스는 1GbE에서 10GbE로전환하는환경을지원합니다. 은엔터프라이즈코어스위치요건을쉽게만족시킵니다. 모든포트에서유선속도성능과풀디바이스리던던시를제공합니다. RIP, OSPF 등의 Layer 3 다이나믹라우팅프로토콜과 L2/L3 MPLS VPN, 종합적인보안, QoS 기능을지원합니다. 기능및이점 TISSU (Topology-Independent In-Service Software Upgrade): Intel 코어프로세서가탑재된 스위치는 Junos OS를 Linux 상의 VM(virtual machine) 내에서실행시킵니다. Junos OS는두개의독립된 VM 내에서각각액티브및스탠바이로작동합니다. 따라서소프트웨어업그레이드과정에서스위치들은온전한데이터플레인트래픽을유지하면서최신버전의소프트웨어로매끄럽게이동할수있습니다. 고정컨피규레이션 TOR 스위치를위한업계최초의소프트웨어업그레이드기능인 TISSU는모든 Layer 2 및 Layer 3 프로토콜에서지원되며, 이미지업그레이드수행을위한다른스위치의지원이필요없습니다. 자동화 : 스위치는네트워크자동화및플럭-앤-플레이운영을위한여러가지기능을지원합니다. 여기에는제로-터치프로비저닝, 운영및이벤트스크립트, 자동롤백 (rollback), Python Scripting이포함됩니다. 스위치는또한 VMware NSX Layer 2 게이트웨이서비스, Puppet, OpenStack과의통합을지원합니다. FFT(Flexible Forwarding Table): 의 Flexible Forwarding Table은하드웨어테이블을분할하여 Layer 2 MAC(media access control), Layer 3 호스트, LPM(Longest Prefix Match) 테이블로구성할수있도록해줍니다. 순수한 L2 환경에서 은 288,000개의 MAC 어드레스를지원합니다. L3 모드에서 FFT는 128,000개의호스트엔트리를지원할수있으며, LPM 모드에서는 128,000개의프리픽스 (prefixes) 를지원할수있습니다. Junos OS 는 CLA(command-line interface) 를통해구성가능한옵션들을제공합니다. 따라서각 을다양한구축시나리오에맞게최적화할수있습니다. 인텔리전트버퍼관리 (Intelligent Buffer Management): 스위치는총 12 MB의공유버퍼를보유합니다. 총버퍼공간의 25% 는전용이며, 나머지는모든포트들에의해공유됩니다. 그리고사용자가컨피규레이션할수있습니다. 내의인텔리전트버퍼메커니즘은정해진성능을제공하는동시에과중한트래픽 (traffic bursts) 을효과적으로흡수함으로써정적할당 (static allocation) 성능을획기적으로향상시킵니다. 4

5 SRX Series EX9200 EX9200 SRX Series Active RE Eligible Hot-Standby RE Eligible Node #1 () Node #2 (QFX3500) Node #3 (QFX3600) Node #4 (EX4300) Node #16 () 그림 4: 1GbE 및 10GbE 혼합 Virtual Chassis Fabric 데이터센터구축. Interconnect Devices LEGEND QFabric Director 1GbE Control Link 40GbE Control Link QFX3500 그림 5: QFabric 제품군을사용한컨버지드 10GbE 데이터센터네트워크. 5

6 EX9200 Core EX S Virtual Chassis -48S Virtual Chassis Closet A2 Closet B2 Aggregation Closet A2 Closet B2 Access Closet A1 EX4300 Virtual Chassis Closet B1 Closet A1 EX4300 Virtual Chassis Closet B1 Building 1 Building 2 그림 6: 빌딩및캠퍼스구축에서 으로액세스디바이스들의 10GbE 연결을집선. 분석을위한 Insight Technology: 은다이나믹버퍼활용 (dynamic buffer utilization) 모니터링및리포팅을제공합니다. 8 마이크로초간격으로마이크로버스트 (microburst) 및지연에대한인사이트 (insight) 를제공합니다. Queue Depth 및지연을계산하고, 설정한계를넘어서면메시지를로깅합니다. 유니캐스트및멀티캐스트트래픽에대한인터페이스트래픽통계정보를 1초단위로정교하게모니터링할수있습니다. 데이터는 CLI나시스템로그를통해확인하거나, 보다상세한분석을위해외부서버로스트리밍할수도있습니다. 지원하는리포팅포맷으로는 Java Script Object Notification (JSON), CSV, TSV 등이있습니다. 이러한파일들을오케스트레이션시스템, SDN 컨트롤러, 네트워크관리애플리케이션 ( 주니퍼네트웍스 Junos Space Network Director 등 ) 으로보내네트워크설계결정및네트워크핫스팟파악에활용할수있습니다. MPLS: 스위치는 VPN, IPv6 프로바이더에지라우터 (6PE), RSVP 트래픽엔지니어링, LDP 등다양한 MPLS 기능을지원하며, 표준기반네트워크분할및가상화를실현합니다. 은저지연 MPLS LSR(labelswitching router) 또는 MPLS PE 라우터로소규모환경에구축할수있습니다. 은업계유일의 MPLS 기능을제공하는저지연, 고집적도, 절전형컴팩트스위치입니다. FCoE: FCoE(Fibre Channel over Ethernet) 트랜짓스위치로서 은 FCoE 지원서버와 FCoE 지원 Fibre Channel SAN(storage area network) 간의 IEEE DCB(data center bridging) 컨버지드네트워크를제공합니다. 은종합적인사양의 DCB 구축을통해 TOR 스위치상에서 SAN 및 LAN 관리팀이명확한관리분할을유지할수있도록해주는강력한모니터링기능을제공합니다. 또한 FCoE Initiation Protocol (FIP) Snooping이경계보안을제공함으로써이더넷레이어가기존 SAN 보안정책에영향을미치지않도록보장합니다. FCoE LAG(link aggregation group) 액티브 / 액티브지원을통해복원력있는듀얼레일 (dual-rail) FCoE 연결을구성할수있습니다. PFC(priority-based flow control), ETS(Enhanced Transmission Selection), DCBX(Data Center Bridging Capability Exchange) 등 FCoE 트랜짓스위치기능은디폴트소프트웨어에포함됩니다. 6

7 -96S -48S -24Q 스위치사양 Hardware Switching Capacity -48S: 1.44 Tbps/1.07 Bpps -24Q: 2.56 Tbps/1.44 Bpps -96S: 2.56 Tbps/1.44 Bpps Weight -48S: 21.8 lb (9.9 kg) -24Q: 21.6 lb (9.8 kg) -96S: 32.5 lb (14.74 Kg) Dimensions (HxWxD) -48S: 1.72 x17.36 x in (4.37 x x cm) -24Q: 1.72 x17.36 x in (4.37 x x cm) -96S: 3.46 x x in (8.8 x x 57 cm) Switching mode: Cut-through and store-and-forward Front-to-back or back-to-front airflow (for hot aisle/cold aisle deployment) Management and rear console port connections Power Consumption -48S-AFO/AFI: 150 W -24Q-AFO/AFI: 161 W Measured with 10GbE passive DAC and QSFP passive DAC Predicted Mean Time Between Failures (MTBF) -48S-AFO/AFI: 200,000 hours -24Q-AFO/AFI: 200,000 hours FIT Rate -48S-AFO/AFI: 4,987-24Q-AFO/AFI: 4,987 Interface Options -48S-AFO/AFI: 1GbE SFP: 48 (24 copper 1GbE) 10GbE SFP+: 48/72 (with breakout cable) 40GbE QSFP+: 6-24Q-AFO/AFI: 1GbE SFP: N/A 10GbE SFP+: 96/104 (with breakout cable) 40GbE QSFP+: 24/32 (with 2 x QFX-EM-4Q) -96S-AFO/AFI: 1GbE SFP: 96 (48 Copper 1GbE) 10GbE SFP+: 104 (with breakout cable) 40GbE QSFP+: 8 Each QSFP+ port can be configured as a 4 x 10GbE interface Each QSFP+ port can be configured as a 40 Gbps port USB port Console port 2 management ports: 1 RJ-45 and 1 SFP Supported transceiver and direct attach cable SFP+ 10GbE optical modules SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7/10 m active twinax copper SFP GbE optical and copper module QSFP+ to SFP+ 10GbE direct attach break-out copper (1/3 m twinax copper cable) Rack Installation Kit Versatile four post mounting options for 19-in server rack or datacom rack Airflow Front-to-back and back-to-front cooling Redundant variable-speed fans to reduce power draw Power Supply and Fan Modules Dual redundant (1+1) and hot-pluggable power supplies V single phase AC power -36 to -72 V DC power Redundant (N+1) and hot-pluggable fan modules for front-to-back and back-to-front airflow Performance Scale (Unidimensional) MAC addresses per system: 288,000 * VLAN IDs: 4,091 Number of link aggregation groups (LAGs): 128 Number of ports per LAG: 32 FCoE Scale: Number of FCoE VLANs/FC Virtual Fabrics: 4,095 Firewall filters: 4000 IPv4 unicast routes: 128,000 prefixes; 208,000 host routes; 64 ** ECMP paths * MAC address table uses a hash-based scheme to program entries; therefore, some entries may not be programmed due to hash index collision. ** Roadmap 7

8 스위치사양 ( 계속 ) Performance Scale (Unidimensional) (continued) IPv4 multicast routes: 104,000 IPv6 multicast routes: 52,000 IPv6 unicast routes: 64,000 prefixes ARP entries: 48,000 Jumbo frame: 9,216 bytes Spanning Tree Protocol (STP) Multiple Spanning Tree Protocol (MSTP) instances: 64 VLAN Spanning Tree Protocol (VSTP) instances: 253 Traffic mirroring Mirroring destination ports per switch: 4 Maximum number of mirroring sessions: 4 Mirroring destination VLANs per switch: 4 Layer 2 Features STP IEEE 802.1D (802.1D-2004) Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) Bridge protocol data unit (BPDU) protect Loop protect Root protect RSTP and VSTP running concurrently VLAN IEEE 802.1Q VLAN trunking Routed VLAN Interface (RVI) Port-based VLAN MAC address filtering Layer 2 protocol tunneling (L2PT) Private VLAN (PVLAN)* QinQ* VLAN Translation Static MAC address assignment for interface Per VLAN MAC learning (limit) MAC learning disable Layer 2 protocol tunneling (L2PT) Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) Link Aggregation Multi-chassis link aggregation (MC-LAG) Redundant Trunk Group (RTG) LAG load sharing algorithm bridged or routed (unicast or multicast) traffic: IP: SIP, Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port Layer 2 and non-ip: MAC SA, MAC DA, Ethertype, VLAN ID, source port FCoE packet: Source ID (SID), Destination ID (DID), Originator exchange ID (OXID), source port Layer 3 Features (IPv4) Static routing Routing policy Routing protocols (RIP, OSPF, IS-IS, BGP) Virtual Router Redundancy Protocol (VRRP) Bidirectional Forwarding Detection (BFD) protocol Virtual router Dynamic Host Configuration Protocol (DHCP) relay Proxy Address Resolution Protocol (ARP) Multicast Features Internet Group Management Protocol (IGMP): v1, v2, V3 IGMP snooping: v1, v2, v3 IGMP Filter PIM-SM Multicast Source Discovery Protocol (MSDP) Security and Filters Secure interface login and password RADIUS TACACS+ Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark SSH v1, v2 Static ARP support Storm control, port error disable, and autorecovery Control plane denial-of-service (DoS) protection IP Source Guard Dynamic ARP Inspection (DAI) Sticky MAC address DHCP snooping Quality of Service (QoS) L2 and L3 QoS: Classification, rewrite, queuing Rate limiting: Ingress policing: 1 rate 2 color, 2 rate 3 color Egress policing: Policer, policer mark down action Egress shaping: Per queue, per port 12 hardware queues per port (8 unicast and 4 multicast) Strict priority queuing (LLQ), smoothed deficit weighted round-robin (SDWRR), weighted random early detection (WRED), weighted tail drop 802.1p remarking Layer 2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN Congestion avoidance capabilities: WRED Trust IEEE 802.1p (ingress) Remarking of bridged packets Data Center Bridging (DCB) Priority-based flow control (PFC) IEEE 802.1Qbb Enhanced Transmission Selection (ETS) IEEE 802.1Qaz Data Center Bridging Exchange Protocol (DCBX), DCBx FCoE, and iscsi type, length, and value (TLVs) Fibre Channel over Ethernet (FCoE) FCoE transit switch (FIP snooping ACL installation) Virtual Fiber Channel Gateway (VFG) FCoE session path learning FCoE session health monitoring Graceful restart for FIP snooping FC-BB-6 VN2VN snooping *Roadmap 8

9 스위치사양 ( 계속 ) Virtual Chassis* 40GbE and 10GbE as Virtual Chassis port Virtual Chassis Routing Engine (RE) election Virtual Chassis pre-provisioning (plug and play) Auto-LAG formation of Virtual Chassis ports Mixed Virtual Chassis support FCoE transit across Virtual Chassis members QoS on Virtual Chassis ports Local Designated Forwarding Unified ISSU Graceful RE switchover (GRES) Nonstop routing (NSR) Nonstop bridging (NSB) Monitor distributed aggregate interface Control plane protection for virtual RE High Availability Topology-independent in-service software upgrade (TISSU) Bidirectional Forwarding Detection (BFD) Uplink failure detection (UFD) MPLS Static label-switched paths (LSPs) RSVP-based signaling of LSPs LDP-based signaling of LSPs LDP tunneling (LDP over RSVP) MPLS class of service (CoS) MPLS access control list (ACL)/policers MPLS LSR support IPv6 tunneling (6PE) (via IPv4 MPLS backbone) MPLS Operation, Administration, and Maintenance (OAM) LSP ping IPv4 L3 VPN (RFC 2547, 4364) Server Virtualization Management Junos Space Virtual Control IEEE 802.1Qbg (VEPA hairpin forwarding) VMware NSX VXLAN L2 Gateway* VXLAN OVSDB* Management and Operations Junos Space Network Director* Role-based CLI management and access CLI via console, telnet, or SSH Extended ping and traceroute Junos OS configuration rescue and rollback Image rollback SNMP v1/v2/v3 Junos XML management protocol sflow v5 High frequency statistics collection Beacon LED for port and system Automation and orchestration Zero-touch provisioning (ZTP) OpenStack Neutron Plug-in Puppet* Chef* Python Junos OS event, commit, and OP scripts Traffic Mirroring Port-based LAG port VLAN-based Filter-based Mirror to local Mirror to remote destinations (L2 over VLAN) Standards Compliance IEEE Standard IEEE standard IEEE 802.1D IEEE 802.1w IEEE IEEE 802.1Q IEEE 802.1p IEEE 802.1ad IEEE 802.3ad IEEE 802.1AB IEEE 802.3x IEEE 802.1Qbb IEEE 802.1Qaz IEEE 802.1Qau* IEEE 802.1Qbg* T11 Standards INCITS T11 FC-BB-5 Supported RFCs RFC 768 UDP RFC 783 Trivial File Transfer Protocol (TFTP) RFC 791 IP RFC 792 ICMP RFC 793 TCP RFC 826 ARP RFC 854 Telnet client and server RFC 894 IP over Ethernet RFC 903 RARP RFC 906 TFTP Bootstrap RFC BootP RFC 1058 Routing Information Protocol RFC 1112 IGMP v1 RFC 1122 Host requirements RFC 1142 OSI IS-IS Intra-domain Routing Protocol RFC 1256 IPv4 ICMP Router Discovery (IRDP) RFC 1492 TACACS+ RFC 1519 Classless Interdomain Routing (CIDR) RFC 1587 OSPF not-so-stubby area (NSSA) Option RFC 1591 Domain Name System (DNS) RFC 1745 BGP4/IDRP for IP OSPF Interaction RFC 1772 Application of the Border Gateway Protocol in the Internet RFC 1812 Requirements for IP Version 4 routers RFC 1997 BGP Communities Attribute RFC 2030 SNTP, Simple Network Time Protocol RFC 2068 HTTP server RFC 2131 BOOTP/DHCP relay agent and Dynamic Host RFC 2138 RADIUS Authentication *Roadmap 9

10 스위치사양 ( 계속 ) Supported RFCs (continued) RFC 2139 RADIUS Accounting RFC 2154 OSPF w/digital Signatures (Password, MD-5) RFC 2236 IGMP v2 RFC 2267 Network ingress filtering RFC 2328 OSPF v2 (edge mode) RFC 2338 VRRP RFC 2362 PIM-SM (edge mode) RFC 2370 OSPF Opaque link-state advertisement (LSA) Option RFC 2385 Protection of BGP Sessions via the TCP Message Digest 5 (MD5) Signature Option RFC 2439 BGP Route Flap Damping RFC 2453 RIP v2 RFC 2474 Definition of the Differentiated Services Field in the IPv4 and IPv6 Headers RFC 2597 Assured Forwarding PHB (per-hop behavior) Group RFC 2598 An Expedited Forwarding PHB RFC 2697 A Single Rate Three Color Marker RFC 2698 A Two Rate Three Color Marker RFC 2796 BGP Route Reflection An Alternative to Full Mesh IBGP RFC 2918 Route Refresh Capability for BGP-4 RFC 3065 Autonomous System Confederations for BGP RFC 3376 IGMP v3 (source-specific multicast include mode only) RFC 3392 Capabilities Advertisement with BGP-4 RFC 3446, Anycast RP RFC 3569 SSM RFC 3618 MSDP RFC 3623 Graceful OSPF Restart RFC 4271 Border Gateway Protocol 4 (BGP-4) RFC 4360 BGP Extended Communities Attribute RFC 4456 BGP Route Reflection: An Alternative to Full Mesh Internal BGP (IBGP) RFC 4486 Subcodes for BGP Cease Notification Message RFC 4724 Graceful Restart Mechanism for BGP RFC 4812 OSPF Restart Signaling RFC 4893 BGP Support for Four-octet AS Number Space RFC 5176 Dynamic Authorization Extensions to RADIUS RFC 5396 Textual Representation of Autonomous System (AS) Numbers RFC Octet AS Specific BGP Extended Community RFC 5880 Bidirectional Forwarding Detection (BFD) Configuration Protocol (DHCP) server Supported MIBs RFC 1155 SMI RFC 1157 SNMPv1 RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-Like MIB and TRAPs RFC 1850 OSPFv2 MIB RFC 1901 Introduction to Community-based SNMPv2 RFC 2011 SNMPv2 for Internet protocol using SMIv2 RFC 2012 SNMPv2 for transmission control protocol using SMIv2 RFC 2013 SNMPv2 for user datagram protocol using SMIv2 RFC 2233, The Interfaces Group MIB Using SMIv2 RFC 2287 System Application Packages MIB RFC 2570 Introduction to Version 3 of the Internet-standard Network Management Framework RFC 2571 An Architecture for describing SNMP Management Frameworks (read-only access) RFC 2572 Message Processing and Dispatching for the SNMP (readonly access) RFC 2576 Coexistence between SNMP Version 1, Version 2, and Version 3 RFC 2578 SNMP Structure of Management Information MIB RFC 2579 SNMP Textual Conventions for SMIv2 RFC 2580 Conformance Statements for SMIv2 RFC 2665 Ethernet-like interface MIB RFC 2787 VRRP MIB RFC 2790 Host Resources MIB RFC 2819 RMON MIB RFC 2863 Interface Group MIB RFC 2932 IPv4 Multicast MIB RFC 3410 Introduction and Applicability Statements for Internet Standard Management Framework RFC 3411 An architecture for describing SNMP Management Frameworks RFC 3412 Message Processing and Dispatching for the SNMP RFC 3413 Simple Network Management Protocol (SNMP) (all MIBs are supported except the Proxy MIB) RFC 3414 User-based Security Model (USM) for version 3 of SNMPv3 RFC 3415 View-based Access Control Model (VACM) for the SNMP RFC 3416 Version 2 of the Protocol Operations for the SNMP RFC 3417 Transport Mappings for the SNMP RFC 3418 Management Information Base (MIB) for the SNMP RFC 3584 Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework RFC 3826 The Advanced Encryption Standard (AES) Cipher Algorithm in the SNMP User-based Security Model RFC 4188 Definitions of Managed Objects for Bridges RFC 4318 Definitions of Managed Objects for Bridges with Rapid Spanning Tree Protocol RFC 4363b Q-Bridge VLAN MIB Approvals Safety CAN/CSA-C22.2 No (2007) Information Technology Equipment Safety UL (2nd Ed.) Information Technology Equipment Safety EN (2005) Information Technology Equipment Safety IEC (2005) Information Technology Equipment Safety (All country deviations): CB Scheme report. EN A1+A2 (1994) Safety of Laser Products Part 1: Equipment Classification GR-63-Core (2006) Network Equipment, Building Systems (NEBS) Physical Protection GR-1089-Core (2006) EMC and Electrical Safety for Network Telecommunications Equipment SR-3580 (1995) NEBS Criteria Levels (Level 3) EMC FCC 47CFR, Part 15 Class A (2009) USA Radiated Emissions EN Class A (2006)+ A European Radiated Emissions VCCI Class A (2007) Japanese Radiated Emissions BSMI CNS and NCC C6357 Taiwan Radiated Emissions AS/NZS CISPR22:

11 스위치사양 ( 계속 ) Environmental Compliance Restriction of Hazardous Substances (ROHS) 6/6 China Restriction of Hazardous Substances (ROHS) 주문정보 Model Number Switch Hardware -48S-AFI Description, 48 SFP+/SFP ports, 6 QSFP ports, redundant fans, redundant AC power supplies, back-to-front airflow Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) Waste Electronics and Electrical Equipment (WEEE) -48S-AFO -48S-DC-AFI, 48 SFP+/SFP ports, 6 QSFP ports, redundant fans, redundant AC power supplies, front-to-back airflow, 48 SFP+/SFP ports, 6 QSFP ports, redundant fans, redundant DC power supplies, back-to-front airflow Recycled material 80 Plus Silver PSU Efficiency Telco Common Language Equipment Identifier (CLEI) code Environmental Ranges Operating temperature: 32 to 104 F (0 to 40 C) Storage temperature: -40 to 158 F (-40 to 70 C) Operating altitude: up to 2,000 Relative humidity operating: 5% to 90% (noncondensing) Relative humidity non-operating: 0% to 95% (noncondensing) 주니퍼네트웍스서비스및지원 주니퍼는하이퍼포먼스네트워크를가속화, 확장, 최적화시키는 Performance- Enabling 서비스를제공합니다. 이러한서비스를통해고객이운영효율성극대화, 비용절감, 리스크최소화와동시에더욱신속하게네트워크가치를실현할수있도록 지원합니다. 업계전반의베스트프랙티스를활용함으로써세계적인 QFabric 기술 전문가들에의해설계되고제공되는 QFabric System 시스템성능을극대화할수 있습니다. 자세한정보는 에서확 인할수있습니다. -48S-DC-AFO -24Q-AFI -24Q-AFO -24Q-DC-AFI -24Q-DC-AFO -96S-AFI -96S-AFO -96S-DC-AFI -96S-DC-AFO Modules and Spares QFX-EM-4Q, 48 SFP+/SFP ports, 6 QSFP ports, redundant fans, redundant DC power supplies, front-to-back airflow, 24 QSFP ports, 2 expansion slots, redundant fans, redundant AC power supplies, back-to-front airflow, 24 QSFP ports, 2 expansion slots, redundant fans, redundant power AC supplies. front-to-back airflow, 24 QSFP ports, 2 expansion slots, redundant fans, redundant DC power supplies, back-to-front airflow, 24 QSFP ports, 2 expansion slots, redundant fans, redundant DC power supplies, front-to-back airflow, 96 SFP/SFP+,8 QSFP+, redundant fans, redundant AC power supplies, back-tofront airflow, 96 SFP/SFP+,8 QSFP+, redundant fans, redundant AC power supplies, front-toback airflow, 96 SFP/SFP+,8 QSFP+, redundant fans, redundant DC power supplies, back-tofront airflow, 96 SFP/SFP+, 8 QSFP+, redundant fans, redundant DC power supplies, front-toback airflow 4 port QSFP+ expansion module for - 24Q JPSU-650-AC-AFO JPSU-650-AC-AFI JPSU-650-DC-AFO JPSU-650-DC-AFI JPSU-850-AC-AFO JPSU-850-AC-AFI JPSU-850-DC-AFO JPSU-850-DC-AFI -FAN-AFI -FAN-AFO -EM-BLNK -96S-FANAFO -96S-FANAFI AC 650W PSU, front-to-back airflow for -48S, -24Q AC 650W PSU, back-to-front airflow for -48S, -24Q DC 650W PSU, front-to-back airflow for -48S, -24Q DC 650W PSU, back-to-front airflow for -48S, -24Q AC 850W PSU, front-to-back airflow for -96S AC 850W PSU, back-to-front airflow for -96S DC 850W PSU, front-to-back airflow for -96S DC 850W PSU, back-to-front airflow for -96S Back-to-front Airflow Fan Module for - 96S Front-to-back Airflow Fan Module for Blank module for Front-to-back Airflow Fan Module for -96S Back-to-front Airflow Fan Module for - 96S 11

12 주문정보 ( 계속 ) Model Number Description Optics and Transceivers QFX-SFP-10GE-SR QFX-SFP-10GE-USR QFX-SFP-10GE-LR QFX-SFP-10GE-ER QFX-SFP-DAC-1M QFX-SFP-DAC-3M QFX-SFP-DAC-5M QFX-SFP-DAC-1MA QFX-SFP-DAC-3MA SFP+ 10GBASE-SR 10 Gigabit Ethernet Optics, 850 nm for up to 300 m transmission on multimode fiber (MMF) SFP+ 10 Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10 m on OM1, 20 m on OM2, 100 m on OM3 multimode fiber (MMF) SFP+ 10GBASE-LR 10 Gigabit Ethernet Optics, 1,310 nm for 10 km transmission on single mode fiber-optic (SMF) SFP+ 10GBASE-ER 10 Gigabit Ethernet Optics, 1,550 nm for 40 km transmission on singlemode fiber (SMF) (twinax copper cable) 1 m (twinax copper cable) 3 m (twinax copper cable) 5 m (active twinax copper cable) 1 m (active twinax copper cable) 3 m Model Number QFX-QSFP-DACBO-3M QFX-SFP-1GE-T QFX-SFP-1GE-SX QFX-SFP-1GE-LX Description Advanced Feature Licenses QFX-JSL-EDGE-ADV1 QFX-VCF-LIC 주니퍼네트웍스에대하여 QSFP+ to SFP+ 10 Gigabit Ethernet Direct Attach Break out Copper (twinax copper cable) 3 m SFP 1000BASE-T Copper Transceiver Module for up to 100 m transmission on Cat5 SFP 1000BASE-SX Gigabit Ethernet Optics, 850 nm for up to 550 m transmission on MMF SFP 1000BASE-LX Gigabit Ethernet Optics, 1,310 nm for 10 km transmission on SMF QFX Series edge Advanced Feature License for IS-IS, BGP, and MPLS License for Virtual Chassis Fabric 주니퍼네트웍스는네트워크혁신을선도해나가고있습니다. 주니퍼네트웍스는디 바이스에서데이터센터, 일반사용자에서클라우드사업자까지네트워킹의경험과 경제성을향상시키는소프트웨어, 실리콘, 시스템을제공합니다. 주니퍼는전세계고 객및파트너들을지원합니다. 자세한정보는 에서확인할수있 습니다. QFX-SFP-DAC-5MA QFX-SFP-DAC-7MA QFX-SFP-DAC-10MA (active twinax copper cable) 5 m (active twinax copper cable) 7 m (active twinax copper cable) 10 m QFX-QSFP-40G-SR4 QSFP+ 40GBASE-SR4 40 Gigabit Optics, 850 nm for up to 150 m transmission on MMF QFX-QSFP-40G-ESR4 QSFP+ 40GBASE-ESR4 40 Gigabit Optics, 300 m(400 m) with OM3(OM4) MMF JNP-QSFP-40G-LR4 QFX-QSFP-DACBO-1M QSFP+ 40GBASE-LR4 40 Gigabit Optics, 1310nm for up to 10km Transmission on SMF QSFP+ to SFP+ 10 Gigabit Ethernet Direct Attach Break out Copper (twinax copper cable) 1 m 한국주니퍼네트웍스 ( 주 ) 서울시강남구역삼 1 동 캐피탈타워 19 층 TEL: 02) FAX: 02) 본사 Juniper Networks, Inc North Mathilda Avenue Sunnyvale, CA USA Phone: 888.JUNIPER ( ) or Fax: 아태지역본부 Juniper Networks (Hong Kong) 26/F, Cityplaza One 1111 King s Road Taikoo Shing, Hong Kong Phone: Fax: EMEA 본부 Juniper Networks Ireland Airside Business Park Swords, County Dublin, Ireland Phone: EMEA Sales: Fax: 주니퍼네트웍스솔루션에대한구매문의는한국주니퍼네트웍스 ( 전화 , 이메일 salesinfo-korea@juniper.ent) 로연락주십시오. 저작권c 2013 주니퍼네트웍스사. 모든권리보유. 주니퍼네트웍스, 주니퍼네트웍스로고, Junos, NetScreen 및 ScreenOS는미국과기타국가에서주니퍼네트웍스의등록상표입니다. Junos는주니퍼네트웍스의등록상표입니다. 여타모든상표, 서비스마크, 등록상표또는등록서비스마크는해당소유업체의자산입니다. 주니퍼네트웍스는본문서의오류에대해그어떠한책임도지지않습니다. 주니퍼네트웍스는사전통보없이본자료를변경, 수정, 교체또는정정할수있는권한을보유하고있습니다 EN May