Details:
Description
Hardware
  • Switching Capacity:
    • QFX5100-48S: 1.44 Tbps/1.08 Bpps
    • QFX5100-48T: 1.44 Tbps/1.08 Bpps
    • QFX5100-24Q: 2.56 Tbps/1.44 Bpps
    • QFX5100-24Q-AA: 2.56 Tbps/1.44 Bpps
    • QFX5100-96S: 2.56 Tbps/1.44 Bpps
Weight
  • QFX5100-48S: 21.8 lb (9.9 kg)
  • QFX5100-48T: 24.8 lb (11.2 kg)
  • QFX5100-24Q: 21.6 lb (9.8 kg)
  • QFX5100-24Q-AA: 21.6 lb (9.8 kg)
  • QFX5100-96S: 32.5 lb (14.74 kg)
Dimensions (HxWxD)
  • QFX5100-48S: 1.72 x 17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm)
  • QFX5100-48T: 1.72 x 17.36 x 21.47 in (4.37 x 44.09 x 54.54 cm)
  • QFX5100-24Q: 1.72 x 17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm)
  • QFX5100-24Q-AA: 1.72 x 17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm)
  • QFX5100-96S: 3.46 x 17.36 x 22.44 in (8.8 x 44.09 x 57 cm)
Power Consumption
  • QFX5100-48S-AFO/AFI: 150 W
  • QFX5100-48T-AFO/AFI: 335 W
  • QFX5100-24Q-AFO/AFI: 161 W
  • QFX5100-24Q-AA-AFO/AFI: 175 W
  • QFX5100-96S-AFO/AFI: 263 W
Interface Options
  • QFX5100-48S-AFO/AFI: 1GbE SFP: 48 (24 copper 1GbE), 10GbE SFP: 48/72 (with breakout cable), 40GbE QSFP: 6
  • QFX5100-48T-AFO/AFI: 100 Mbps RJ-45: 48, 1GbE RJ-45: 48, 10GbE RJ-45: 48, 10GbE SFP: 24 (with breakout cable), 40GbE QSFP: 6
  • QFX5100-24Q-AFO/AFI: 10GbE SFP: 96/104 (with breakout cable), 40GbE QSFP: 24/32 (with 2 x QFX-EM-4Q)
  • QFX5100-24Q-AA-AFO/AFI: 10GbE SFP: 96/104 (with breakout cable), 40GbE QSFP: 24/32 (with 2 x QFX-EM-4Q)
  • QFX5100-96S-AFO/AFI: 1GbE SFP: 96 (48 Copper 1GbE), 10GbE SFP: 104 (with breakout cable), 40GbE QSFP: 8
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 front-to-back and back-to-front airflow
Performance Scale (Unidimensional)
  • MAC addresses per system: 288,000
  • VLAN IDs: 4,096
  • Number of LAGs: 128
  • Number of ports per LAG: 32
  • 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
  • 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
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
  • Private VLAN (PVLAN)
  • QinQ
  • VLAN Translation
  • Static MAC address assignment for interface
  • Per VLAN MAC learning (limit)
  • MAC learning disable
  • 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)
  • 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
  • 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 on each 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)
  • FCoE session path learning
  • FCoE session health monitoring
  • Graceful restart for FIP snooping
  • FC-BB-6 VN2VN snooping
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
  • 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)
  • Sub-second 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 and SDN-Related Protocols
  • Junos Space Virtual Control
  • VMware NSX VXLAN L2 Gateway
  • VXLAN OVSDB
  • OpenFlow 1.3 client
Management and Operations
  • 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 Standards
    • IEEE 802.1D
    • IEEE 802.1w
    • IEEE 802.1
    • 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 802.3an
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 951 1542 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
  • 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 (MD-5) 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 5668 4-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 (read-only 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

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