QFX10000 Modular Ethernet Switches

• Deep buffers with up to 100ms packet buffering per port
• No head-of-line blocking with virtual output Queue (VoQ)- based architecture
• Flexible network architectures including Layer 3 fabric and Juniper MC-LAG for Layer 2 and Layer 3 networks
• Programmability through APIs
• High availability with non-stop routing (NSR), non-stop bridging (NSB), and graceful Routing Engine switchover (GRES)
• Rich automation capabilities with operations and event scripts, Python, Chef, Puppet, and Ansible

The QFX10000 modular data center spine and core Ethernet switches share a number of architectural elements. The Control Boards (CBs) employed by these switches run Junos OS, which processes all Layer 2 and Layer 3 protocols, while the Switch Fabric modules manage the chassis and provide switching functionality for data traffic coming from line cards.

The QFX10000 line cards, which are common across all modular QFX10000 platforms, include Packet Forwarding Engines (PFEs) that process network traffic, as well as a line-card processor that provides scalable local control.

The QFX10000 Virtual Output Queue (VOQ)-based architecture is designed to scale to very large deployments, with no head-of-line blocking, a single-tier low-latency switch fabric, efficient multicast replication handling, and deep buffering to ensure performance at scale. The horizontal line cards in the front of the chassis directly connect with the vertical switch fabric cards in the rear of the chassis via orthogonal interconnects, without the need for a midplane. This midplane-less architecture ensures a smooth upgrade process to higher-speed switch fabric cards in the future, providing unparalleled investment protection.

To maintain uninterrupted operation, the QFX10000 fan trays cool the line cards, Control Board, and Switch Fabric modules with redundant, variable-speed fans. In addition, the QFX10000 power supplies convert building power to the internal voltage required by the system.

All QFX10000 components are hot-swappable, and all central functions are available in redundant configurations, providing high operational availability by allowing continuous system operation during maintenance or repairs.

The QFX10000 line cards support an extensive set of Layer 2 and Layer 3 services that can be deployed in any combination of L2-L3 applications.

With these line cards, the QFX10000 line is unique in its ability to support tri-speed 10GbE, 40GbE, and 100GbE connections, enabling customers to transition seamlessly from one speed to another as their needs change. The unprecedented port density, high logical table sizes and up to 100ms deep packet buffers allow customers to deploy the most scalable systems necessary to meet the exponential data growth in the data center.

Each QFX10000 line card is built upon Juniper Q5 silicon, which supports a wide range of Layer 2 and Layer 3 Ethernet functionality including 802.1Q VLAN, VXLAN, link aggregation, Virtual Router Redundancy Protocol (VRRP), L2 to L3 mapping, and port monitoring. Additionally, the line cards support filtering, sampling, load balancing, rate limiting, class of service (CoS), MPLS, IP storage, and other key features needed to deploy a dependable, lossless, high-performance Ethernet infrastructure.

The QFX10000 Control Board supports control and management plane functionality with an integrated Routing Engine (RE) that features a quad-core, 2.5 GHz Intel processor with 32 GB of SDRAM and an on-board solid-state drive (SSD) providing 32 GB of storage for Junos OS images and logs. The CB also has a front SSD slot to support a hot swappable SSD for secondary images and other external storage. The CB features AUX, console, and Ethernet ports on the front panel to support out-of-band system management and monitoring, while an external USB port provides a removable media interface to install Junos OS images manually.

The CB’s central CPU performs all system control functions and maintains hardware forwarding table and routing protocol states for the QFX10000 modular switches. Dedicated hardware on the CB module supports chassis management functions such as environmental monitoring, while communication between CB modules and individual line cards takes place over a dedicated internal 10GbE out-of-band control interface.

The QFX10000 Switch Fabric modules are hot-swappable and serve as the central non-blocking matrix through which all network data passes.

Both the QFX10008 and QFX10016 platforms have six Switch Fabric cards that provide N+1 redundancy. The Switch Fabric cards deliver 7.2 Tbps throughput per slot and can be upgraded to provide more than 200 Tbps of system throughput in the future.

Switch Fabric modules perform the following key functions:

• Monitor and control system functions
• Interconnect all line cards
• Handle clock and system resets

The QFX10008 contains six power supply bays while the QFX10016 has ten power supply bays to provide complete flexibility for provisioning and redundancy. Each power supply has its own internal fan for cooling. All QFX10000 chassis support both AC and DC power supplies; however, AC and DC supplies cannot be mixed in the same chassis.

The AC supplies on the QFX10008 chassis accept 200 to 240 volts alternating current (VAC) input and deliver 2,700 watts of power to the chassis, while the DC power supplies accept -40 to -72 volts direct current (VDC) input and deliver 2,500 watts of power to the chassis. Each AC and DC power supply has two inputs for feed redundancy.

The QFX10000 modular chassis support front-to-back cooling with air being pulled in through the perforations on the Control Boards and the line cards in the front of the chassis. Hot air is exhausted through the fan trays that are placed in front of the fabric cards in the rear of the chassis as well as through the power supplies.

Each chassis hosts two fan tray subsystems with redundant fans. Each fan tray subsystem consists of a fan tray controller and a fan tray. The fan tray controller provides power to the fan trays and manages the fans in the fan tray.

The QFX10000 switches support a diverse set of deployment options, including Layer 3 fabric and Layer 2 and Layer 3 networks with Juniper multichassis link aggregation group (MC-LAG). Customers can choose the architecture that best suits their deployment needs and easily adapt and evolve as requirements change over time. The QFX10000 switches serve as the universal building block for all of these switching architectures, enabling data center operators to build cloud networks their way.

IP Fabric: For customers looking to build scale-out data centers, a Layer 3 spine and leaf Clos Fabric is ideal thanks to its non-blocking and predictable performance and scale characteristics. For example, a two-tier fabric with the QFX10000 switches as the spine and QFX5100 switches as leafs can scale to support more than 50,000 10GbE server ports at 3:1 oversubscription.

Overlays: Customers can deploy overlay networks to provide Layer 2 adjacencies for applications over Layer 3 fabrics. The overlay networks use VXLAN in the data plane and EVPN to program the overlays. The overlays can operate without a controller or can be orchestrated with a fabric management platform to provide L2/L3 overlay virtual networking and security for bare metal servers and virtual workloads. QFX10000 switches can also integrate with VMware NSX.

Juniper MC-LAG: The QFX10000 switches also eliminate Spanning Tree Protocol in traditional Layer 2 networks when deployed in an MC-LAG configuration. The active-active operation of MC-LAG ensures complete bandwidth utilization between the network’s access and aggregation layers, while the dual control plane technology ensures highest availability for applications.

The QFX10000 line of switches runs the same Junos OS used by all other Juniper Networks EX Series and QFX Series Ethernet Switches, as well as the Juniper Networks routers that power the world’s largest and most complex networks.

By using a common operating system, Juniper delivers a consistent implementation and operation of control plane features across all products. Junos OS employs a highly available modular architecture that prevents isolated failures from bringing down an entire system. Key Junos OS features that enhance the functionality and capabilities of the QXF10000 include

• Software modularity, with process modules running independently in their own protected memory space and with the ability to do process restarts
• Uninterrupted routing and forwarding with features such as nonstop routing (NSR) and nonstop bridging (NSB)
• Commit and rollback functionality that ensures error-free network configurations
• A powerful set of scripts for on-box problem detection, reporting, and resolution

QFX10000 switches have an open software architecture that enables customers to innovate along with Juniper to accelerate the pace of innovation. Customers can create and run applications alongside Junos; these applications can then follow their own software release schedule.

This new solution offers modularity and direct programmability through APIs. The platform and Packet Forwarding Engine (PFE) modules are separate from the control module(s). Customers can run a guest application alongside the Junos OS and communicate with Junos as well as directly with the platform and PFE modules through normalized programmable APIs.

To support this, Juniper offers the Juniper Extension Toolkit (JET). Providing a modern, programmatic interface for developers of third-party applications on Junos devices, JET focuses on providing a standards-based interface to the Junos OS for customizing management and control plane functionality. The ability to build applications that can program the QFX10000 control plane, data plane, and the platform itself allows customers to implement specific and unique network forwarding functions and automate control and management by integrating with their orchestration tools. QFX10000 programmable APIs have a stable abstraction so that customer applications can work across Juniper platforms as well as future Junos releases.

Other services such as analytics and automation can also run as separate daemons and can be directly accessed through orchestration tools.

The QFX10000 switches support Junos Telemetry Interface, a modern telemetry streaming tool designed for performance monitoring in complex, dynamic data centers. Streaming data to a performance management system enables network administrators to measure trends in link and node utilization, and troubleshoot such issues as network congestion in real time. Junos Telemetry Interface provides the following capabilities:

• Application visibility and performance management by provisioning sensors to collect and stream data and analyze application and workload flow through the network.
• Capacity planning and optimization by proactively detecting hotspots and monitoring latency and microbursts.
• Troubleshooting and root cause analysis via high-frequency monitoring and correlation of overlay and underlay networks.

QFX10000 modular spine and core switches deliver a number of high availability features that ensure uninterrupted, carrier-class performance. Each QFX10000 chassis includes an extra slot to accommodate a redundant RE module that serves as a backup in hot-standby mode, ready to take over in the event of a primary RE failure. If the primary RE fails, the integrated Layer 2 and Layer 3 graceful Routing Engine switchover (GRES) feature of Junos OS, working in conjunction with the nonstop active routing (NSR) and nonstop bridging (NSB) features, ensures a seamless transfer of control to the backup, maintaining uninterrupted access to applications, services, and IP communications.

The QFX10000 switches support a virtual output queue (VOQ)- based architecture designed for very large deployments. VOQ refers to a queue on the egress port that is maintained by the ingress PFE. With VOQ architecture, packets are queued and dropped on ingress during congestion with no head-of-line blocking.

The QFX10000 switches support a number of features for network automation and plug-and-play operations. Features include operations and event scripts, automatic rollback, and support for Python and SLAX scripting languages. The switches can also support integration with VMware NSX, Tungsten Fabric, Puppet, and OpenStack.

QFX10000 switches support a broad set of MPLS features, including L3 VPN, IPv6 provider edge router (6PE, 6VPE), RSVP traffic engineering, and LDP to allow standards-based network segmentation and virtualization.

Using the QFX10000 L2 and L3 gateway services, customers can deploy overlay networks to provide L2 adjacencies for applications over L3 fabrics. The overlay networks use VXLAN in the data plane and EVPN for programming the overlays, which can operate without a controller or be orchestrated with a fabric management platform. QFX10000 switches can also interoperate with VMware NSX-T SDN controllers.

MACsec encryption is supported on the QFX10000 switches using a built-in advanced Layer 2 encryption engine based on standard IEEE 802.1AE, 256-bit, and 128-bit Advanced Encryption Standard (AES) algorithms to secure all traffic communications. The QFX10000-30C-M line card offers line-rate 100GbE and 40GbE MACsec encryption on all ports, while the QFX10K-12C-DWDM Coherent DWDM line card supports line-rate 100GbE MACsec encryption up to 1.2 Tbps.

As Fibre Channel over Ethernet (FCoE) transit switches, the QFX10000 line provides an IEEE data center bridging (DCB) converged network between FCoE-enabled servers and an FCoE- enabled Fibre Channel storage area network (SAN). The QFX10000 offers a full-featured DCB implementation that provides strong monitoring capabilities, helping SAN and LAN administration teams maintain clear management separation.

The FCoE transit switch functionality, including priority-based flow control (PFC) and Data Center Bridging Capability Exchange (DCBX), are included as part of the default software.

• 802.1D – Spanning Tree Protocol (STP)
• 802.1w – Rapid Spanning Tree Protocol (RSTP)
• 802.1s – Multiple Spanning Tree Protocol (MSTP)
• VLAN Spanning Tree Protocol (VSTP)
• 802.1AB Link Layer Discovery Protocol (LLDP)
• VLAN Registration Protocol
• QinQ

• 802.3ad – Link Aggregation Control Protocol (LACP)
• Multi-chassis Link Aggregation (MC-LAG)

• BGP (Premium Feature license or Advanced Feature license)
• Ethernet VPN (EVPN) Type 5
• Filter-based forwarding
• OSPF v1/v2
• OSPF v3
• Virtual Router Redundancy Protocol (VRRP)
• IPv6
• Bidirectional Forwarding Detection (BFD)
• Virtual routers
• Unicast reverse path forwarding (uRPF)
• Loop-free alternate (LFA)
• IS-IS (Premium Feature license or Advanced Feature license)
• DHCP v4/v6 relay
• VR-aware DHCP
• IPv4 / IPv6 over GRE tunnels (interface-based)
• Static routing
• RIP v1/v2

• EVPN Type 6/7/8
• Internet Group Management Protocol (IGMP) v1/v2/v3
• Multicast Listener Discovery (MLD) v1/v2
• IGMP Proxy, Querier
• IGMP snooping
• MLD snooping
• Protocol Independent Multicast PIM-SM, PIM-SSM, PIM-DM
• Multicast Source Discovery Protocol (MSDP)

• Ingress and egress L2-L4 access control lists (ACLs):
  • Port ACLs
  • VLAN ACLs
  • Router ACLs
• Control plane denial-of-service (DoS) protection

• Single rate three color policer
• Two rate three-color policer
• Congestion prevention:
  • Weighted random early detection (WRED)
  • Tail drop
  • Explicit congestion notification (ECN) marking
• Priority-based scheduling:
  • Low-latency queuing with strict high priority
  • Weighted round-robin (WRR) queuing

• LDP
• RSVP
• LDP tunneling (LDP over RSVP)
• Fast reroute (FRR)
• IPv6 tunneling (6PE)
• Ingress, transit, and egress label-switched paths (LSPs)
• IPv4 Layer 3 VPNs
• IPv6 Layer 3 VPNs (6VPE)
• Layer 2 circuits

• EVPN-VXLAN
• VXLAN L2 and L3 gateway
• Integration with VMware NSX SDN controller
• Open vSwitch Database (OVSDB)

• Graceful Routing Engine switchover (GRES)
• Nonstop active routing (NSR)
• Nonstop bridging (NSB)

• Precision Timing Protocol (PTP)
  • Transparent clock

• Switched Port Analyzer (SPAN)
• RSPAN
• ERSPAN
• Firewall filter-based port mirroring
• sFlow v5
• BGP Monitoring Protocol (BMP)
• IPFIX

• Priority-based flow control (PFC)—IEEE 802.1Qbb
• Data Center Bridging Exchange Protocol (DCBX), DCBx FCoE, and iSCSI type, length, and value (TLVs)

• Junos OS CLI via console, telnet, SSH
• Out-of-band management: Serial; 10/100/1000BASE-T Ethernet
• Role-based CLI management and access
• Junos XML management protocol
• ASCII configuration file
• SNMP v1/v2/v3
• RADIUS
• TACACS+
• Extensive MIB support
• Junos OS configuration rescue and rollback
• Image rollback
• OpenStack Neutron Plug-in
• Puppet
• Chef
• Python
• Junos OS event, commit and OP scripts
• RMON (RFC 2819): Groups 1, 2, 3, 9
• Network Time Protocol (NTP)
• SSHv2
• Secure copy
• DNS resolver
• System logging
• Environment monitoring
• Temperature sensor
• Configuration backup via FTP/secure copy

• Debugging: CLI via console, telnet, or SSH
• Diagnostics: Show, debug, and statistics commands
• Port mirroring
• IP tools: Extended ping and trace
• Juniper Networks commit and rollback

• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• IEEE 802.1ad: QinQ
• IEEE 802.1D-2004: Spanning Tree Protocol (STP)
• IEEE 802.1p: Class-of-service (CoS) prioritization
• IEEE 802.1Q: Virtual Bridged Local Area Networks
• IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
• IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
• IEEE 802.3: 10BASE-T
• IEEE 802.3u: 100BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3ae: 10-Gigabit Ethernet
• IEEE 802.3ba: 40-Gigabit/100-Gigabit Ethernet
• IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
• IEEE 802.1Qbb: Priority-based Flow Control
• IEEE 802.1Qaz: Enhanced Transmission Selection

• RFC 768: UDP
• RFC 783: Trivial File Transfer Protocol (TFTP)
• RFC 791: IP
• RFC 792: Internet Control Message Protocol (ICMP)
• RFC 793: TCP
• RFC 826: ARP
• RFC 854: Telnet client and server
• RFC 894: IP over Ethernet
• RFC 903: Reverse Address Resolution Protocol (RARP)
• RFC 906: TFTP Bootstrap
• RFC 951, 1542: BootP
• RFC 1027: Proxy ARP
• RFC 1058: RIP v1
• RFC 1112: IGMP v1
• RFC 1122: Host Requirements
• RFC 1142: OSI IS-IS Intra-domain Routing Protocol
• RFC 1256: IPv4 ICMP Router Discovery Protocol (IRDP)
• RFC 1492: TACACS+
• RFC 1519: Classless Interdomain Routing (CIDR)
• RFC 1587: OSPF NSSA Option
• RFC 1591: Domain Name System (DNS)
• RFC 1745: BGP4/IDRP for IP-OSPF Interaction
• RFC 1765: OSPF Database Overflow
• RFC 1771: Border Gateway Protocol 4
• RFC 1772: Application of the Border Gateway Protocol in the Internet
• RFC 1812: Requirements for IP Version 4 Routers
• RFC 1965: Autonomous System Confederations for BGP
• RFC 1981: Path maximum transmission unit (MTU) discovery for IPv6
• RFC 1997: BGP Communities Attribute
• RFC 2030: Simple Network Time Protocol (SNTP)
• RFC 2068: HTTP server
• RFC 2080: RIPng for IPv6
• RFC 2081: RIPng Protocol Applicability Statement
• RFC 2131: BOOTP/Dynamic Host Configuration Protocol (DHCP) relay agent and DHCP server
• RFC 2138: RADIUS Authentication
• RFC 2139: RADIUS Accounting
• RFC 2154: OSPF with Digital Signatures (password, Message Digest 5)
• RFC 2236: IGMP v2
• RFC 2267: Network Ingress Filtering
• RFC 2270: BGP-4 Dedicated autonomous system (AS) for sites/single provider
• RFC 2283: Multiprotocol Extensions for BGP-4
• RFC 2328: OSPF v2 (Edge mode)
• RFC 2338: VRRP
• RFC 2362: PIM-SM (Edge mode)
• RFC 2370: OSPF Opaque LSA Option
• RFC 2373: IPv6 Addressing Architecture
• RFC 2375: IPv6 Multicast Address Assignments
• RFC 2385: TCP MD5 Authentication for BGPv4
• RFC 2439: BGP Route Flap Damping
• RFC 2453: RIP v2
• RFC 2460: Internet Protocol, v6 (IPv6) specification
• RFC 2461: Neighbor Discovery for IP Version 6 (IPv6)
• RFC 2462: IPv6 Stateless Address Autoconfiguration
• RFC 2463: ICMPv6
• RFC 2464: Transmission of IPv6 Packets over Ethernet Networks
• RFC 2474: DiffServ Precedence, including 8 queues/port
• RFC 2526: Reserved IPv6 Subnet Anycast Addresses
• RFC 2545: Use of BGP-4 Multiprotocol Extensions for IPv6 Interdomain Routing
• RFC 2547: BGP/MPLS VPNs
• RFC 2597: DiffServ Assured Forwarding (AF)
• RFC 2598: DiffServ Expedited Forwarding (EF)
• RFC 2697: A Single Rate Three Color Marker
• RFC 2698: A Two Rate Three Color Marker
• RFC 2710: Multicast Listener Discovery (MLD) for IPv6
• RFC 2711: IPv6 Router Alert Option
• RFC 2740: OSPF for IPv6
• RFC 2796: BGP Route Reflection (supersedes RFC 1966)
• RFC 2796: Route Reflection
• RFC 2858: Multiprotocol Extensions for BGP-4
• RFC 2893: Transition Mechanisms for IPv6 Hosts and Routers
• RFC 2918: Route Refresh Capability for BGP-4
• RFC 3031: Multiprotocol Label Switching Architecture
• RFC 3032: MPLS Label Stack Encoding
• RFC 3036: LDP Specification
• RFC 3065: Autonomous System Confederations for BGP
• RFC 3176: sFlow
• RFC 3215: LDP State Machine
• RFC 3306: Unicast Prefix-based IPv6 Multicast Addresses
• RFC 3376: IGMP v3
• RFC 3392: Capabilities Advertisement with BGP-4
• RFC 3446: Anycast Rendevous Point (RP) Mechanism using PIM and MSDP
• RFC 3478: Graceful Restart for Label Distribution Protocol
• RFC 3484: Default Address Selection for IPv6
• RFC 3513: Internet Protocol Version 6 (IPv6) Addressing
• RFC 3569: PIM-SSM PIM Source Specific Multicast
• RFC 3587: IPv6 Global Unicast Address Format
• RFC 3618: Multicast Source Discovery Protocol (MSDP)
• RFC 3623: OSPF Graceful Restart
• RFC 3768: Virtual Router Redundancy Protocol (VRRP)
• RFC 3810: Multicast Listener Discovery Version 2 (MLDv2) for IP
• RFC 3973: PIM-Dense Mode
• RFC 4213: Basic Transition Mechanisms for IPv6 Hosts and Routers
• RFC 4291: IPv6 Addressing Architecture
• RFC 4360: BGP Extended Communities Attribute
• RFC 4364: BGP/MPLS IP Virtual Private Networks (VPNs)
• RFC 4443: ICMPv6 for the IPv6 specification
• RFC 4486: Sub codes for BGP Cease Notification message
• RFC 4552: Authentication/Confidentiality for OSPFv3
• RFC 4604: Using Internet Group Management Protocol Version 3 (IGMPv3)
• RFC 4724: Graceful Restart Mechanism for BGP
• RFC 4798: Connecting IPv6 Islands over IPv4 MPLS Using IPv6 Provider Edge Routers (6PE)
• RFC 4861: Neighbor Discovery for IPv6
• RFC 4862: IPv6 Stateless Address Autoconfiguration
• RFC 5095: Deprecation of Type 0 Routing Headers in IPv6
• RFC 5286, Basic Specification for IP Fast Reroute: Loop-Free Alternates
• RFC 5306: Restart Signaling for IS-IS
• RFC 5308: Routing IPv6 with IS-IS
• RFC 5340: OSPF for IPv6
• RFC 5880: Bidirectional Forwarding Detection
• RFC 7432: BGP MPLS-Based Ethernet VPN
• RFC 8365: A Network Virtualization Overlay Solution Using Ethernet VPN (EVPN)
• Draft-ietf-bess-evpn-prefix-advertisement-11
• Draft-ietf-bess-evpn-igmp-mld-proxy-05

• RFC 1155: Structure of Management Information (SMI)
• RFC 1157: SNMPv1
• RFC 1212, RFC 1213, RFC 1215: MIB-II, Ethernet-like MIB, and traps
• RFC 1657: BGP-4 MIB
• RFC 1724: RIPv2 MIB
• RFC 1850: OSPFv2 MIB
• RFC 1901: Introduction to Community-based SNMPv2
• RFC 1902: Structure of Management Information for Version 2 of the Simple Network Management Protocol (SNMPv2)
• RFC 1905, RFC 1907: SNMP v2c, SMIv2, and Revised MIB-II
• RFC 2011: SNMPv2 for IP using SMIv2
• RFC 2012: SNMPv2 for transmission control protocol using SMIv2
• RFC 2013: SNMPv2 for user datagram protocol using SMIv2
• RFC 2096: IPv4 Forwarding Table MIB
• RFC 2287: System Application Packages MIB
• RFC 2465: Management Information Base for IP Version 6
• RFC 2570–2575: SNMPv3, user-based security, encryption, and authentication
• 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 2665: Ethernet-like interface MIB
• RFC 2787: VRRP MIB
• RFC 2819: RMON MIB
• RFC 2863: Interface Group MIB
• RFC 2863: Interface MIB
• RFC 2922: LLDP MIB
• RFC 2925: Ping/Traceroute MIB
• RFC 2932: IPv4 Multicast MIB
• RFC 2933: Internet Group Management Protocol MIB
• RFC 2934: Protocol Independent Multicast MIB for IPv4
• 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: SNMP Application 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
• RFC 4188: STP and Extensions MIB
• RFC 4444: Management Information Base for Intermediate System to Intermediate System (IS-IS)
• RFC 4363: Definitions of Managed Objects for Bridges with traffic classes, multicast filtering, and VLAN extensions
• Draft-ietf-idr-bgp4-mibv2-02.txt: Enhanced BGP-4 MIB
• Draft-reeder-snmpv3-usm-3desede-00
• Draft-ietf-bfd-mib-02.txt

• Operating temperature: 32° to 104° F (0° to 40° C)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Operating altitude: Up to 10,000 ft (3,048 m)
• Relative humidity operating: 5 to 90% (noncondensing)
• Relative humidity nonoperating: 5 to 95% (noncondensing)
• Seismic: Designed to meet GR-63, Zone 4 earthquake requirements

• QFX10008: 48,156 BTU/hour (14,113 W)
• QFX10016: 91,729 BTU/hour (26,883 W)

• CAN/CSA-C22.2 No. 60950-1 Information Technology Equipment—Safety
• UL 60950-1 Information Technology Equipment—Safety
• EN 60950-1 Information Technology Equipment—Safety
• IEC 60950-1 Information Technology Equipment—Safety (All country deviations)
• EN 60825-1 Safety of Laser Products—Part 1: Equipment Classification

• 47CFR Part 15, (FCC) Class A
• ICES-003 Class A
• EN 55022 Class A
• CISPR 22 Class A
• EN 55024
• CISPR 24
• EN 300 386
• VCCI Class A
• AS/NZA CISPR22 Class A
• KN22 Class A
• CNS 13438 Class A
• EN 61000-3-2
• EN 61000-3-3

• ETSI EN 300 019: Environmental Conditions & Environmental Tests for Telecommunications Equipment
• ETSI EN 300 019-2-1 (2000)—Storage
• ETSI EN 300 019-2-2 (1999)—Transportation
• ETSI EN 300 019-2-3 (2003)—Stationary Use at Weather-protected Locations
• ETSI EN 300 019-2-4 (2003)—Stationary Use at Non-Weather-protected Locations
• ETS 300753 (1997)—Acoustic noise emitted by telecommunications equipment

  Restriction of Hazardous Substances (ROHS) 6/6

      80 Plus Silver PSU Efficiency

      Recycled material

  Waste Electronics and Electrical Equipment (WEEE)

  Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)

     China Restriction of Hazardous Substances (ROHS)

Juniper Networks is the leader in performance-enabling services that are designed to accelerate, extend, and optimize your high- performance network. Our services allow you to maximize operational efficiency while reducing costs and minimizing risk, achieving a faster time to value for your network. Juniper Networks ensures operational excellence by optimizing the network to maintain required levels of performance, reliability, and availability. For more details, please visit www.juniper.net/us/en/products-services.

Juniper Networks brings simplicity to networking with products, solutions and services that connect the world. Through engineering innovation, we remove the constraints and complexities of networking in the cloud era to solve the toughest challenges our customers and partners face daily. At Juniper Networks, we believe that the network is a resource for sharing knowledge and human advancement that changes the world. We are committed to imagining groundbreaking ways to deliver automated, scalable and secure networks to move at the speed of business.