Data Sheet EX4600 Ethernet Switch Product Overview Product Description The EX4600 line of Ethernet Featuring up to 72 wire-speed 10GbE small form-factor pluggable and pluggable plus switches delivers data center transceiver (SFP/SFP+) ports, and up to 12 wire-speed 40GbE quad SFP+ transceiver class scale, high availability, and (QSFP+) ports in a compact one rack unit (1 U) platform, the Juniper Networks® EX4600 high performance to campus Ethernet Switch delivers 1.44 Tbps of Layer 2 and Layer 3 connectivity to networked devices distribution deployments. The EX4600 offers fixed 10 Gpbs and modular 10 Gpbs and 40 Gbps ports, giving it the flexibility to also be implemented in such as secure routers, servers, and other switches. The EX4600 base switch provides 24 fixed 1GbE SFP/10GbE SFP+ ports1 and 4 fixed 40GbE QSFP+ ports, providing the flexibility to support mixed 1GbE, 10GbE and 40GbE environments. A total of four models are available: two featuring AC power supplies and front-to-back or back-to-front airflow; and two data center top-of-rack and featuring DC power supplies and front-to-back or back-to-front airflow. Each model includes service provider aggregation dual power supplies. deployments. All versions feature two expansion slots that can accommodate optional expansion modules, providing tremendous configuration and deployment flexibility for enterprise distribution networks. Two expansion modules are available: • 8xGBASE/10GBASE SFP/SFP+ fiber expansion module2 • 4x40GbE QSFP+ expansion module3 Architecture and Key Components Virtual Chassis Technology The EX4600 supports Juniper Networks’ unique Virtual Chassis technology, which enables up to 10 interconnected switches to operate as a single, logical device with a single IP address. Virtual Chassis technology enables enterprises to separate physical topology from logical groupings of endpoints, ensuring efficient resource utilization. The EX4600 can participate in the same Virtual Chassis configuration with the Juniper Networks EX4300 Ethernet Switch, delivering highly flexible and scalable configuration options for enterprise distribution deployments. EX4600 switches in a Virtual Chassis configuration can be connected using up to 16 of the 10GbE or 40GbE ports in link aggregation groups (LAGs) across 10GbE/40GbE ports, providing an aggregate backplane capacity of up to 1.04 Tbps. In the data center, EX4600 Virtual Chassis deployments can extend across multiple topof-rack or end-of-row switches, providing tremendous configuration flexibility for 10GbE server connectivity by only requiring redundant links between Virtual Chassis groups rather than each physical switch to ensure high availability. In addition, mixed Virtual Chassis configurations featuring EX4300 and EX4600 switches provide an ideal solution for data centers with a mix of 1GbE and 10GbE servers, or for environments transitioning from 1GbE to 10GbE server connectivity. If GBASE-T transceivers are used, only 12 ports can operate in 1GbE mode as GBASE-T transceivers cannot be installed in vertically adjacent ports due to physical constraints. All eight ports on the 10GbE expansion module can also operate at 1GbE. 3 Any 40GbE QSFP+ port can be split into 10GbE using breakout cables, providing a maximum of 72 wire-speed 10GbE ports. 1 2 1 EX4600 Ethernet Switch Data Sheet Enterprise Advantages configuration, backplane bandwidth demands can be scaled to The EX4600 delivers a highly available, simple, and scalable maintain adequate oversubscription ratios. Using just two 40GbE 10GbE solution in a compact and power-efficient platform, interfaces, Virtual Chassis bandwidth can start at 160 Gbps and making it a perfect fit for enterprise networks. grow to 960 Gbps, forming a LAG on all 12 40GbE interfaces. Simple Highly Available Virtual Chassis technology on the EX4600 dramatically When EX4600 switches are deployed in a Virtual Chassis simplifies the enterprise distribution layer, eliminating the need configuration, Junos OS initiates a process to assign a master for Spanning Tree Protocol (STP), Virtual Router Redundancy (active) and backup (hot standby) switch to manage the Protocol (VRRP), complex routing, or VLAN configurations. In configuration. If the master switch fails, an integrated L2 and L3 addition, when deployed in a Virtual Chassis configuration, the graceful Routing Engine switchover (GRES) feature automatically EX4600 reduces the number of devices to manage and can switches to the backup to maintain continuous and uninterrupted even eliminate network switching layers. A single Virtual Chassis system operations. The EX4600 switch also includes a number configuration can span multiple nodes, reducing the need for of other high availability features, including redundant power and larger, more expensive nodes on superior tiers. Juniper Networks cooling, graceful protocol restart, equal-cost multipath (ECMP), Junos operating system, which is common across the entire EX LAG links distributed across multiple slots, and quality of service Series Ethernet Switches product family, accelerates the learning (QoS) to prioritize time-sensitive data, nonstop bridging (NSB), curve by enabling the entire architecture to be managed with a nonstop active routing (NSR), and unified in-service software common set of instructions from a single pane of glass. upgrades (unified ISSU). Unified ISSU is currently supported ® only in standalone configurations; support in Virtual Chassis Scalable configurations will be enabled in a future release. A single EX4600 can support up to 72 10GbE ports (using 10GbE breakout cables on 40GbE fixed ports) at line rate, providing a Adaptable and Modular highly scalable solution for the most demanding environments. As business grows, the network needs to evolve. With its compact In addition, Virtual Chassis technology makes it easy to scale 1 U form factor and complete switch features, the EX4600 can be the network while reducing management complexity. By adding easily redeployed in different environments and physical layouts. switches to a Virtual Chassis configuration, it is possible to grow EX4600 switch capacity can be expanded without increasing the the number of switch ports without increasing the number of number of managed devices by simply adding more switches to a devices to manage. As switches are added to a Virtual Chassis Virtual Chassis configuration. EX9200 EX9200 Core EX4600 MC-LAG Closet A2 Closet B2 Aggregation EX4600 MC-LAG Closet A2 Closet B2 Access EX4300 Virtual Chassis Closet A1 EX4300 Virtual Chassis Closet B1 Building 1 Closet A1 Closet B1 Building 2 Figure 1: EX4600 as an enterprise distribution switch with MC-LAG 2 EX4600 Ethernet Switch Data Sheet EX9200 EX9200 Core Closet A2 EX4600 Virtual Chassis Closet B2 Aggregation Closet A2 EX4600 Virtual Chassis Closet B2 Access EX4300 Virtual Chassis Closet A1 EX4300 Virtual Chassis Closet B1 Closet A1 Building 1 Closet B1 Building 2 Figure 2: EX4600 as an enterprise distribution switch in a Virtual Chassis configuration Enterprise Deployments eliminating STP by allowing link aggregation on the connected The EX4600 offers an economical, power-efficient, and compact solution for aggregating 10GbE expansions from access devices devices. In addition, unified ISSU allows each of the EX4600 switches to be upgraded individually without service interruption. in building and enterprise deployments. The switch’s dual-speed If manageability is a concern, the EX4600 can be deployed in a interfaces also support environments transitioning from 1GbE to Virtual Chassis configuration to create a single management and 10GbE. The EX4600 can be deployed in the distribution layer with control plane, NSB, NSR, and nonstop software upgrade (NSSU) multichassis link aggregation (MC-LAG) (see Figure 1) to deliver (see Figure 2). If the total number of access switches in a building higher resiliency with a distributed control plane, NSB, NSR, and is eight or fewer, the EX4600 can form a mixed Virtual Chassis unified ISSU. Multichassis LAG enables two EX4600 switches configuration with EX4300 switches in the wiring closet, enabling to act as separate devices with their own control planes, while all switches in the building to be managed as a single device (see Figure 3). Core The EX4600 easily meets enterprise core switch requirements, delivering wire-speed performance on every port, full device redundancy, support for L3 dynamic routing protocols such as RIP and OSPF, L2 and L3 MPLS VPNs, and a comprehensive EX9200 Distribution L3 L2 security and QoS feature set. EX9200 Data Center Deployments The EX4600 Ethernet Switch is designed for low-density data EX4600 EX4600 center applications where high performance, high availability, and energy efficiency are key requirements (see Figure 4). Operating Access at wire speed, EX4600 switches deliver up to 1.07 Bpps throughput and a data rate of 1.44 Tbps (full duplex) for both L2 and L3 protocols. EX4600 switches can be interconnected in a Closet 1 EX4300 EX4300 Virtual Chassis configuration that also includes EX4300 switches, Closet 2 creating a single logical device that offers a variety of port and density options for mixed server environments. Figure 3: Mixed Virtual Chassis configuration with EX4600 and EX4300 switches. 3 EX4600 Ethernet Switch Data Sheet MX Series Core 10GbE 10GbE EX9200 Virtual Chassis SRX5800 Aggregation 10GbE EX4300 and EX4600 Virtual Chassis GbE Servers Access 1/10GbE Servers Figure 4: EX4600 provides 10GbE server access in the data center. Flexible deployment options enable the EX4600 to support The EX4600 also supports FCoE Initialization Protocol (FIP) back-to-front and front-to-back cooling, which ensures snooping, which provides perimeter protection to ensure that consistency with server designs for hot and cold aisle the presence of an Ethernet layer does not impact existing SAN deployments. Front and rear facing configuration options ensure security policies. The FCoE transit switch functionality, along closer proximity to server ports, optimizing performance and with priority-based flow control (PFC) and Data Center Bridging keeping cable lengths short and manageable. Capability Exchange protocol (DCBX), are included as part of the For small data centers, the EX4600, when deployed in a Virtual Chassis configuration, is ideally suited as an aggregation/core switch, aggregating 10GbE expansions from EX4300 Virtual Chassis configurations in the access layer (see Figure 5). default software; no additional licenses are required. Junos Operating System The EX4600 runs the same Juniper Networks Junos operating system that is used by other EX Series Ethernet Switches, as well Customers introducing 10GbE into their server racks can use the as all Juniper routers and Juniper Networks SRX Series Services EX4600 to add 10GbE-attached servers, iSCSI, and network- Gateways. By utilizing a common operating system, Juniper attached storage (NAS) with minimal impact to their current delivers a consistent implementation and operation of control switching infrastructure. plane features across all products. To maintain that consistency, 10GbE Data Center Bridging and I/O Convergence Deployments The EX4600 is a full IEEE DCB-based and T11 FC-BB-5-based Junos OS adheres to a highly disciplined development process that uses a single source code, follows a single quarterly release train, and employs a highly available modular architecture that prevents isolated failures from bringing down an entire system. Fibre Channel over Ethernet (FCoE) transit switch, delivering a high-performance solution for converged server edge access These attributes are fundamental to the core value of the environments. As an FCoE transit switch, the EX4600 provides software, enabling all Junos OS-powered products to be updated a pure IEEE DCB converged access layer between FCoE-enabled simultaneously with the same software release. All features are servers and an FCoE-enabled Fibre Channel (FC) storage area fully regression tested, making each new release a true superset network (SAN) (see Figure 6). of the previous version. Customers can deploy the software with complete confidence that all existing capabilities will be maintained and operate in the same way. 4 EX4600 Ethernet Switch Data Sheet MX80 Core 10GbE 10GbE EX4600 Virtual Chassis SRX3400 Aggregation EX4300 Virtual Chassis 10GbE GbE Servers Access Figure 5: The EX4600 is ideal for small data center core deployments. MX Series EX9200 Virtual Chassis LAN FC Fabric SAN FC Gateway on SAN Switch EX4600 Virtual Chassis as FCoE Switch Servers with CNA 100GbE Servers with CNA Ethernet FCoE FC Figure 6: The EX4600 can be deployed as a data center FCoE transit switch in a top-of-rack Virtual Chassis configuration. 5 EX4600 Ethernet Switch Management Options Four different system management options are available for the EX4600 Ethernet Switch: • The standard Junos OS CLI offers the same granular management capabilities and scripting parameters found in any router powered by the Junos operating system. • The EX4600 also includes the integrated Juniper Data Sheet • High availability: EX4600 switches offer dual internal load-sharing AC power supplies and redundant variablespeed fans as standard features, protecting the switch from a single power supply or fan failure. DC power options are also available. • Automation: The EX4600 switches support a number of features for network automation and plug-and-play operations. Features include zero touch provisioning Networks Junos Web Software, an embedded web-based (ZTP), operations and event scripts, automatic rollback, device manager that allows users to configure, monitor, and Python scripting. The switch also offers support for troubleshoot, and perform system maintenance on integration with VMware NSX Layer 2 Gateway Services, individual switches via a browser-based graphical interface. Puppet, and OpenStack. • EX4600 performance, configuration, and fault data can • Energy efficient: Consuming less than five watts per 10GbE also be exported to leading third-party management interface, the EX4600 offers a low power solution for 10GbE systems such as HP OpenView, IBM Tivoli, and Computer top-of-rack, end-of-row, and distribution deployments. Associates Unicenter software, providing a complete, The EX4600 switches also improve cooling efficiency with consolidated view of network operations. redundant variable-speed fans that automatically adjust • The EX4600 is also supported by Juniper Networks Junos Space Network Director, a smart, comprehensive, and automated network management tool that enables network administrators to visualize, analyze, and control their entire enterprise network—data center and campus, physical and virtual, wired and wireless—through a single pane of glass. their speed based on existing conditions to reduce power consumption. • Small footprint: The EX4600 supports up to 72 wire-speed 10GbE ports in a single 1 U platform. • Flexible forwarding table: The EX4600’s flexible forwarding table allows the hardware table to be carved Junos Space is an open, programmable application platform into configurable partitions of L2 media access control for hosting a comprehensive suite of network operational (MAC), L3 host, and longest prefix match (LPM) tables. application tools that provide a smart, simple, and open approach In a pure Layer 2 environment, the EX4600 supports up for automating the deployment and operation of a Juniper to 288,000 MAC addresses. In Layer 3 mode, the table infrastructure. Junos Space provides multiple management and can support up to 128,000 host entries; in LPM mode, it infrastructure applications for managing Juniper resources and can support up to 128,000 prefixes. Junos OS provides assets, including inventory management, device and interface configurable options through a CLI so that each EX4600 configuration, automated software management and deployment, can be optimized for different deployment scenarios. and event-driven fault management. These Junos Space applications offer predefined automation schemes and bestpractice templates to enable rapid and accurate deployments. Features and Benefits EX4600 Ethernet switches include the following key features and benefits: • High performance: Each EX4600 supports up to 1.44 Tbps of bandwidth or 1.07 Bpps at the minimum Ethernet frame size, with 24 line-rate 10GbE fixed ports, 4 40GbE fixed ports, and 2 expansion slots that can each support either a 4x40GbE module or an 8x10GbE module. • Intelligent buffer management: EX4600 switches have a total of 12 MB shared buffers. While 25 percent of the total buffer space is dedicated, the rest is shared among all ports and is user configurable. The intelligent buffer mechanism in the EX4600 effectively absorbs traffic bursts while providing deterministic performance, significantly increasing performance over static allocation. • Insight technology for analytics: The EX4600 provides dynamic buffer utilization monitoring and reporting with an interval of 10 milliseconds to provide microburst and latency insight. It calculates both queue depth and latency, and logs messages when configured thresholds are crossed. • Unified in-service software upgrade (unified ISSU): With Interface traffic statistics can be monitored at two-second its Intel core processor, the EX4600 switch allows Junos granularity. The data can be viewed via CLI, system log, or OS to run within a virtual machine (VM) on Linux. Junos OS streamed to external servers for more analysis. Supported runs in two separate VMs in active and standby pairs; during reporting formats include Java Script Object Notification software upgrade cycles, the switches seamlessly move to (JSON), comma-separated values (CSV), and tab- the newer software version while maintaining intact data separated values (TSV). These files can be consumed plane traffic. This true topology-independent ISSU (TISSU), by orchestration systems, SDN controllers, or network an industry-first software upgrade feature for a fixed- management applications (such as Juniper Networks Junos configuration top-of-rack switch, is supported across all L2 Space Network Director) to make better network design and L3 protocols and doesn’t need the support of any other decisions and identify network hotspots. switches to perform an image upgrade. 6 EX4600 Ethernet Switch Data Sheet • MPLS: EX4600 switches support a broad set of MPLS features, including L2VPN, L3VPN, IPv6 provider edge router (6PE), RSVP traffic engineering, and LDP to allow standards-based network segmentation and virtualization. The EX4600 can be deployed as a low-latency MPLS labelEX4600 switching router (LSR) or MPLS provider edge (PE) router in smaller scale environments. The EX4600 is the industry’s only compact, low-latency, high-density, low-power switch to offer an MPLS feature set. • MACsec: The EX4600 is capable of MACsec features on all 10GbE ports to support 400 Gbps of near line-rate hardware-based traffic encryption on all fiber ports, including the base unit and optional 10GbE expansion modules. MACsec in software will be enabled in a future release. Additional Features EX4600 Switch Specifications Hardware • Switching capacity: 1.44 Tbps/1.07 Bpps • Weight: 21.7 lb (9.84 kg) with PSUs and fans installed • Dimensions (HxWxD): 1.72 x17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm) • Switching mode: Cut-through and store-and-forward • Front-to-back or back-to-front airflow (for hot aisle/cold aisle deployment) • System status LEDs • Management and rear console port connections • Versatile two- and four-post rack mounting options • Front-to-back and back-to-front airflow options • Predicted mean time between failures (MTBF): 150,000 hours • AC and DC power supply options • Predicted FIT rate: 4,987 • Spare chassis SKU without power supply or fans for sparing Interface Options • 1GbE SFP: 24(40) (with 10GbE expansion modules) purposes • Support for jumbo frames (9,000) • 10GbE SFP+: 24(40/72) (with 10GbE expansion modules/ with fixed 40GbE ports using breakout cables) • Quality of service (IEEE 802.1p marking) • Multicast (Internet Group Management Protocol v1/v2/v3 snooping) • Layer 2 features including support for 4,096 VLAN IDs, • 40GbE QSFP+: 4(12) (with expansion modules) -- Each fixed QSFP+ port can be configured as a 4x10GbE interface Spanning Tree (802.1s and 802.1w), bridge protocol data -- Each QSFP+ port can be configured as a 40 Gbps port unit (BPDU) guard, 802.3as Link Distribution -- USB port • Management features including Telnet and SSH v1/v2, SNMP v1-v3, RADIUS, TACACS+, and RMON SKU Configuration Power Consumption EX4600-40F-AFO • Fixed 10GbE ports with 10G-USR optics, all ports forwarding (line rate), <10 m • 4 fixed 40GbE ports with 40G-SR4 optics • 1 4x40GbE QIC card with 4 40G-SR4 optics • 1 8x10GbE QIC card with 8 10G-USR optics, all ports forwarding (line rate), <10 m • Dual power supplies • 279 W EX4600-40F-AFI EX4600-40F-DC-AFO EX4600-40F-DC-AFI • 285 W • 392 W • 320 W -- 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 direct-attached copper and 1/3/5/7/10 m active direct-attached copper -- SFP GbE optical and copper module -- QSFP+ to SFP+ 10GbE direct attach break-out copper (1/3 m direct-attached 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 • 110-240 V single phase AC power • -36 to -72 V DC power • Redundant (N+1) and hot-pluggable fan modules for frontto-back and back-to-front airflow • Performance Scale (Unidimensional) • MAC addresses per system: 288,000* * 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 EX4600 Ethernet Switch Data Sheet • VLAN IDs: 4,091 • Per VLAN MAC learning (limit) • Number of LAGs: 128 • MAC learning disable • Number of ports per LAG: 32 • Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) • FCoE scale: -- Number of FCoE VLANs/FC virtual fabrics: 4,095 • IEEE 802.1AB Link Layer Discovery Protocol (LLDP) • Firewall filters: 4,000 • MAC notification • IPv4 unicast routes: 128,000 prefixes; 208,000 host routes; 64** ECMP paths • MAC address aging configuration • IPv4 multicast routes: 104,000 • Persistent MAC (sticky MAC) • IPv6 multicast routes: 52,000 • IPv6 unicast routes: 64,000 prefixes • MAC address filtering Link Aggregation • Address Resolution Protocol (ARP) entries: 48,000 • Multichassis link aggregation (MC-LAG) - Layer 2, Layer 3, VRRP, STP • Jumbo frame: 9,216 bytes • Redundant trunk group (RTG) Access Control Lists (ACLs) • Port-based ACL (PACL): Ingress and egress • VLAN-based ACL (VACL): Ingress and egress • Router-based ACL (RACL): Ingress and egress • ACL entries (ACE) in hardware per system: -- Ingress ACL: 1,536 -- Egress ACL: 1,024 • ACL counter for denied packets • 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) • ACL counter for permitted packets • Static routing • Ability to add/remove/change ACL entries in middle of list (ACL editing) • Routing policy • L2-L4 ACL • Virtual Router Redundancy Protocol (VRRP) • IPv6 ACL • Firewall filter on loopback interface • Firewall filter on management interface 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 • Routing protocols (RIP, OSPF, IS-IS, BGP, MBGP) • 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 • Maximum number of mirroring sessions: 4 • IGMP filter • Mirroring destination VLANs per switch: 4 • PIM-SM Layer 2 Features • Multicast Source Discovery Protocol (MSDP) • STP—IEEE 802.1D (802.1D-2004) • Security and Filters • Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) • Secure interface login and password • Bridge protocol data unit (BPDU) protect • Loop protect • Root protect • RSTP and VSTP running concurrently • RADIUS • TACACS+ • Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters • Routed VLAN interface (RVI) • Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark • Port-based VLAN • SSH v1, v2 • MAC address filtering • Static ARP support • GRE tunneling • Storm control, port error disable, and autorecovery • VLAN—IEEE 802.1Q VLAN trunking • QinQ** • VLAN translation • Static MAC address assignment for interface • Control plane denial-of-service (DoS) protection • Dynamic ARP inspection (DAI) • Sticky MAC address ** Roadmap 8 EX4600 Ethernet Switch • DHCP snooping Data Sheet Virtual Chassis • Filter based forwarding • 40GbE and 10GbE as Virtual Chassis port • IP directed broadcast traffic forwarding • Virtual Chassis Routing Engine (RE) election • IPv4 over GRE (encap and decap) • Virtual Chassis pre-provisioning (plug and play) Layer 3 Features (IPv6) • Static routing • Routing protocols (RIPng, OSPF v3, IS-IS v6, BGP v6) • Virtual Router Redundancy Protocol (VRRP v3) • IPv6 CoS (BA, MF classification and rewrite, scheduling based on TC) • Auto-LAG formation of Virtual Chassis ports • Mixed Virtual Chassis support between EX4300-EX4600 (in data center only) • FCoE transit across Virtual Chassis members • QoS on Virtual Chassis ports • Local designated forwarding • IPv6 over MPLS LSPs (6PE) • Graceful RE switchover (GRES) • IPv6 ping • Nonstop routing (NSR) • IPv6 traceroute • Nonstop bridging (NSB) • Neighbor discovery protocol • Monitor distributed aggregate interface • Path MTU discovery • Control plane protection for virtual RE • SNMP, NTP, DNS, RADIUS, TACACS+, AAA • Virtual router support for IPv6 unicast Quality of Service (QoS) High Availability • ISSU (in standalone and MC-LAG configuration) • Bidirectional Forwarding Detection (BFD) • L2 and L3 QoS: Classification, rewrite, queuing • Uplink failure detection (UFD) • Rate limiting: • Graceful Routing Engine switchover (GRES) in Virtual Chassis configuration -- Ingress policing: 1 rate 2 color, 2 rate 3 color -- Egress policing: Policer, policer mark down action • Non-stop bridging (NSB) in Virtual Chassis configuration -- Egress shaping: Per queue, per port • Non-stop routing (NSR) in Virtual Chassis configuration • 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 • Non-stop software upgrade (NSSU) in Virtual Chassis configuration MPLS • VRF-Lite • 802.1p remarking • 2-label stack • L2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN • Static label-switched paths (LSPs) • Congestion avoidance capabilities: WRED • Trust IEEE 802.1p (ingress) • Remarking of bridged packets • 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 • FCoE session path learning • FCoE session health monitoring • Graceful restart for FIP snooping • FC-BB-6 VN2VN snooping • 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 • Push, swap, pop, IP lookup • IPv6 tunneling (6PE) (via IPv4 MPLS backbone) • MPLS Operation, Administration, and Maintenance (OAM)— • LSP ping • IPv4 L3VPN (RFC 2547, 4364) • Ethernet-over-MPLS (L2 circuit) • Layer 3 VPN (L3VPN) • Layer 2 VPN (L2VPN) • Link protection • MPLS fast reroute (FRR)- 1:1 Protection • Node-link protection ** Roadmap 9 EX4600 Ethernet Switch Data Sheet Management and Operations • Junos Space Network Director Supported RFCs ** • RFC 768 UDP • Role-based CLI management and access • RFC 783 Trivial File Transfer Protocol (TFTP) • CLI via console, telnet, or SSH • RFC 791 IP • Extended ping and traceroute • RFC 792 ICMP • Junos OS configuration rescue and rollback • RFC 793 TCP • Image rollback • RFC 826 ARP • SNMP v1/v2/v3 • RFC 854 Telnet client and server • Junos XML management protocol • RFC 894 IP over Ethernet • sFlow v5 • RFC 903 RARP • DHCP server • RFC 906 TFTP Bootstrap • DHCP relay on L2 VLAN & L3 interfaces (with option 82) • RFC 951 1542 BootP • DHCP local server support • RFC 1058 Routing Information Protocol • High frequency statistics collection • RFC 1112 IGMP v1 • Beacon LED for port and system • RFC 1122 Host requirements • Automation and orchestration • RFC 1142 OSI IS-IS Intra-domain Routing Protocol • Zero touch provisioning (ZTP) • RFC 1256 IPv4 ICMP Router Discovery (IRDP) • OpenStack Neutron Plug-in • RFC 1492 TACACS+ • Puppet • RFC 1519 Classless Interdomain Routing (CIDR) • Chef • RFC 1587 OSPF not-so-stubby area (NSSA) Option • Junos OS event, commit, and operations scripts • RFC 1591 Domain Name System (DNS) • Ability to execute scripts written in Python/TCL/Perl • RFC 1745 BGP4/IDRP for IP—OSPF Interaction • Port-based • RFC 1772 Application of the Border Gateway Protocol in the Internet • LAG port • RFC 1812 Requirements for IP Version 4 routers • VLAN-based • RFC 1997 BGP Communities Attribute • Filter-based • RFC 2030 SNTP, Simple Network Time Protocol • Mirror to local • RFC 2068 HTTP server • Local/L2 remote analyzer (SPAN, RSPAN for IPv4 and IPv6 frames) • RFC 2131 BOOTP/DHCP relay agent and Dynamic Host • Mirror to remote destinations (L2 over VLAN) • RFC 2139 RADIUS Accounting • Insight Technology (microburst monitoring and statistics reporting) • RFC 2154 OSPF w/Digital Signatures (Password, MD-5) Traffic Mirroring • RFC 2138 RADIUS Authentication • RFC 2236 IGMP v2 Standards Compliance • RFC 2267 Network ingress filtering IEEE Standards • RFC 2328 OSPF v2 (edge mode) • IEEE 802.1D • RFC 2338 VRRP • IEEE 802.1w • RFC 2362 PIM-SM (edge mode) • IEEE 802.1 • RFC 2370 OSPF Opaque link-state advertisement (LSA) Option • IEEE 802.1Q • IEEE 802.1p • IEEE 802.1ad • IEEE 802.3ad • IEEE 802.1AB • IEEE 802.3x • IEEE 802.1Qbb • 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 • IEEE 802.1Qaz • RFC 2597 Assured Forwarding PHB (per-hop behavior) Group • IEEE 802.1Qau** • RFC 2598 An Expedited Forwarding PHB • IEEE 802.1Qbg** • RFC 2697 A Single Rate Three Color Marker 10 EX4600 Ethernet Switch Data Sheet • RFC 2698 A Two Rate Three Color Marker • RFC 2790 Host Resources MIB • RFC 2796 BGP Route Reflection—An Alternative to Full Mesh IBGP • RFC 2819 RMON MIB • RFC 2918 Route Refresh Capability for BGP-4 • RFC 2932 IPv4 Multicast MIB • RFC 3065 Autonomous System Confederations for BGP • RFC 3410 Introduction and Applicability Statements for Internet Standard Management Framework • 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 2863 Interface Group MIB • 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 4486 Subcodes for BGP Cease Notification Message • RFC 3417 Transport Mappings for the SNMP • RFC 4724 Graceful Restart Mechanism for BGP • RFC 3418 Management Information Base (MIB) for the SNMP • 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 5668 4-Octet AS Specific BGP Extended Community • RFC 5880 Bidirectional Forwarding Detection (BFD) • Dynamic Host 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 (read-only access) • RFC 2576 Coexistence between SNMP Version 1, Version 2, and Version 3 • 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. 60950-1 (2007) Information Technology Equipment—Safety • UL 60950-1 (2nd Ed.) Information Technology Equipment— Safety • EN 60950-1 (2005) Information Technology Equipment— Safety • IEC 60950-1 (2005) Information Technology Equipment— Safety (All country deviations): CB Scheme report. • EN 60825-1 +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 • RFC 2578 SNMP Structure of Management Information MIB • EN 55022 Class A (2006)+ A1 2007 European Radiated Emissions • RFC 2579 SNMP Textual Conventions for SMIv2 • VCCI Class A (2007) Japanese Radiated Emissions • RFC 2580 Conformance Statements for SMIv2 • BSMI CNS 13438 and NCC C6357 Taiwan Radiated Emissions • RFC 2665 Ethernet-like interface MIB • RFC 2787 VRRP MIB • AS/NZS CISPR22:2009 11 EX4600 Ethernet Switch Environmental Compliance Restriction of Hazardous Substances (ROHS) 6/6 China Restriction of Hazardous Substances (ROHS) Data Sheet Ordering Information Model Number Switch Hardware EX4600-40F-AFO 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, redundant fans, 2 AC power supplies, 2 power cords, 4-post rack mount kit, and front to back airflow EX4600-40F-AFI 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, redundant fans, 2 AC power supplies, 2 power cords, 4-post rack mount kit, and back to front airflow EX4600-40F-DC-AFO 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, redundant fans, 2 DC power supplies, 2 power cords, 4-post rack mount kit, and front to back airflow EX4600-40F-DC-AFI 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, redundant fans, 2 DC power supplies, 2 power cords, 4-post rack mount kit, and back to front airflow Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) Waste Electronics and Electrical Equipment (WEEE) Recycled material 80 Plus Silver PSU Efficiency Telco Description • Common Language Equipment Identifier (CLEI) code Environmental Ranges • Operating temperature: 32° to 104° F (0° to 40° C) Modules and Spares • Storage temperature: -40° to 158° F (-40° to 70° C) QFX-EM-4Q 4-port QSFP+ expansion module for EX4600 EX4600-EM-8F 8-port SPF+/SFP expansion module for EX4600 JPSU-650W-AC-AFO AC 650 W PSU, front-to-back airflow for EX4600-48S Warranty JPSU-650W-AC-AFI AC 650 W PSU, back-to-front airflow for EX4600-48S For warranty information, please visit www.juniper.net/support/ JPSU-650W-DC-AFO DC 650 W PSU, front-to-back airflow for EX4600-48S JPSU-650W-DC-AFI DC 650 W PSU, back-to-front airflow for EX4600-48S QFX5100-FAN-AFI Back-to-front airflow fan module for EX4600 QFX5100-FAN-AFO Front-to-back airflow fan module for EX4600 QFX5100-EM-BLNK Blank module for EX4600 • Operating altitude: up to 2,000 • Relative humidity operating: 5% to 90% (noncondensing) • Relative humidity nonoperating: 0% to 95% (noncondensing) warranty/. Juniper Networks Services and Support 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, Spare Chassis EX4600-40F-S* and availability. For more details, please visit www.juniper.net/us/ en/products-services. Spare chassis, 24 SFP+/SFP ports, 4 QSFP+ ports, 2 expansion slots, redundant fans, front-to-back airflow (optics, power supplies and fans not included and sold separately) Optics and Transceivers QFX-SFP-10GE-SR SFP+ 10GBASE-SR 10 Gigabit Ethernet Optics, 850 nm for up to 300 m transmission on multimode fiber (MMF) QFX-SFP-10GE-USR 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) QFX-SFP-10GE-LR SFP+ 10GBASE-LR 10 Gigabit Ethernet Optics, 1,310 nm for 10 km transmission on single mode fiber-optic (SMF) QFX-SFP-10GE-ER SFP+ 10GBASE-ER 10 Gigabit Ethernet Optics, 1,550 nm for 40 km transmission on single-mode fiber (SMF) * Register spare chassis product serial numbers on the Juniper Networks website and update the installation base data if there is any addition or change to the installation base or if the installation base is moved. Juniper Networks will not be held accountable for not meeting the hardware replacement service-level agreement for products that do not have registered serial numbers or which have accurate installation base data. Register product(s) at https://tools.juniper.net/svcreg/SRegSerialNum.jsp. Update installed base at https://www. juniper.net/customers/csc/management/upda einstallbase.jsp. 12 EX4600 Ethernet Switch Data Sheet Model Number Description Model Number Description EX-SFP-10GE-ZR SFP+ 10GBASE-ZR 10 Gigabit Ethernet Optics, 1,550 nm for 80 km transmission on single-mode fiber (SMF) QFX-QSFP-DACBO-3M QSFP+ to SFP+ 10 Gigabit Ethernet Direct Attach Breakout Copper (direct-attached copper cable) 3 m QFX-SFP-DAC-1M SFP+ 10 Gigabit Ethernet Direct Attach Copper (direct-attached copper cable) 1 m QFX-QSFP-40G-SR4 QFX-SFP-DAC-3M SFP+ 10 Gigabit Ethernet Direct Attach Copper (direct-attached copper cable) 3 m QSFP+ 40GBASE-SR4 40 Gigabit Optics, 850 nm for up to 150 m transmission on MMF QFX-QSFP-40G-ESR4 QFX-SFP-DAC-5M SFP+ 10 Gigabit Ethernet Direct Attach Copper (direct-attached copper cable) 5 m QSFP+ 40GBASE-ESR4 40 Gigabit Optics, 300 m (400 m) with OM3 (OM4) MMF JNP-QSFP-40G-LR4 QFX-SFP-DAC-1MA SFP+ 10 Gigabit Ethernet Direct Attach Copper (active direct-attached copper cable) 1 m QSFP+ 40GBASE-LR4 40 Gigabit Optics, 1,310 nm for up to 10 km transmission on SMF QFX-SFP-1GE-T QFX-SFP-DAC-3MA SFP+ 10 Gigabit Ethernet Direct Attach Copper (active direct-attached copper cable) 3 m SFP 1000BASE-T Copper Transceiver Module for up to 100 m transmission on Cat5 QFX-SFP-DAC-5MA SFP+ 10 Gigabit Ethernet Direct Attach Copper (active direct-attached copper cable) 5 m QFX-SFP-1GE-SX SFP 1000BASE-SX Gigabit Ethernet Optics, 850 nm for up to 550 m transmission on MMF QFX-SFP-DAC-7MA SFP+ 10 Gigabit Ethernet Direct Attach Copper (active direct-attached copper cable) 7 m QFX-SFP-1GE-LX SFP 1000BASE-LX Gigabit Ethernet Optics, 1,310 nm for 10 km transmission on SMF QFX-SFP-DAC-10MA SFP+ 10 Gigabit Ethernet Direct Attach Copper (active direct-attached copper cable) 10 m QFX-QSFP-DAC-1M QSFP+ to QSFP+ Ethernet Direct Attach Copper (direct-attached copper cable) 1 m passive QFX-QSFP-DAC-3M JNP-QSFP-DAC-5M QFX-QSFP-DACBO-1M QSFP+ to QSFP+ Ethernet Direct Attach Copper (direct-attached copper cable) 3 m passive QSFP+ to QSFP+ Ethernet Direct Attach Copper (direct-attached copper cable) 5 m passive Advanced Feature Licenses EX4600-AFL About Juniper Networks Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. Our team co-innovates with customers and partners to deliver automated, scalable and secure networks with agility, performance and value. Additional information can be found at Juniper Networks or connect with Juniper on Twitter and Facebook. QSFP+ to SFP+ 10 Gigabit Ethernet Direct Attach Breakout Copper (direct-attached copper cable) 1 m Corporate and Sales Headquarters APAC and EMEA Headquarters Juniper Networks, Inc. Juniper Networks International B.V. 1133 Innovation Way Boeing Avenue 240 Sunnyvale, CA 94089 USA 1119 PZ Schiphol-Rijk Phone: 888.JUNIPER (888.586.4737) Amsterdam, The Netherlands or +1.408.745.2000 Phone: +18.104.22.168.700 Fax: +1.408.745.2100 Fax: +22.214.171.124.701 www.juniper.net Copyright 2017 Juniper Networks, Inc. All rights reserved. Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the property of their respective owners. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice. 1000511-007-EN Jun 2017 EX4600 Advanced feature license for IS-IS, BGP, and MPLS EXPLORE JUNIPER Get the App.
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