| QFX10002-36Q | QFX10002-72Q | |
| System throughput | Up to 2.88 Tbps | Up to 2.88 Tbps |
| Forwarding capacity | Up to 1 Bpps | Up to 1 Bpps |
| Maximum 10GbE port density 144 288 | 144 | 288 |
| Maximum 40GbE port density 36 72 | 36 | 72 |
| Maximum 100GbE port density 12 24 | 12 | 24 |
| Dimensions (W x H x D): | (44.2 x 8.8 x 78.7 cm) | (44.2 x 8.8 x 78.7 cm) |
| Weight | (23 Kg) | (31 Kg) |
| CPU | Intel Quad Core Ivy Bridge 2.5 GHz CPU, 16 GB SDRAM | |
| Power | 2x 1600 AC/DC power supply | 4x 1600 AC/DC power supply |
| Cooling | Front-to-back airflow • 3 hot-swappable fan modules with redundant fans | |
| Total packet buffer | 12GB | 24GB |
| QFX10002 Scale (Unidimensional) | ||
| Media access control (MAC) addresses | Up to 256,000; up to 96,000 learned per PFE | Up to 512,000; up to 96,000 learned per PFE |
| ARP entries | 127000 | 127000 |
| Jumbo frames | 9216 | 9216 |
| VLANs | 4000 | 4000 |
| Forwarding information base (FIB) (IPv4/IPv6) | 2 000 000 | 2 000 000 |
| Routing Information Base (RIB) (v4) | 10 000 000 | 10 000 000 |
| Routing Information Base (RIB) (v6) | 4 000 000 | 4 000 000 |
| Host routes | 2 000 000 | 2 000 000 |
| IPv4 multicast routes | 128 000 | 128 000 |
| IPv6 multicast routes | 128 000 | 128 000 |
| Multicast groups | 128 000 | 128 000 |
| Filters | 8000 на каждый pfe | 8000 на каждый pfe |
| Filter terms | 8000 на каждый pfe | 8000 на каждый pfe |
| Policers | 8000 на каждый pfe | 8000 на каждый pfe |
| Output queues per port | 8 | 8 |
| VOQs | 384 000 | 384 000 |
| LAGs | 72 | 144 |
| Members per LAG | 64 | 64 |
| Generic routing encapsulation (GRE) tunnels | 2000 | 2000 |
| MPLS IPv4 L3 VPNs (Advanced Feature License) | 4000 | 4000 |
| Layer 2 Features | |
| • 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 | |
| Link Aggregation | |
| • 802.3ad: Link Aggregation Control Protocol (LACP) | |
| • MC-LAG | |
| Layer 3 Features | |
| • Static routing | |
| • RIP v1/v2 | |
| • OSPF v1/v2 | |
| • OSPF v3 | |
| • Filter-based forwarding | |
| Virtual Router Redundancy Protocol (VRRP) | |
| • IPv6 | |
| • Bidirectional Forwarding Detection (BFD) | |
| • Virtual routers | |
| • Unicast RPF (uRPF) | |
| • Loop-free alternate (LFA) | |
| • BGP (Premium Feature license or Advanced Feature | |
| license) | |
| • IS-IS (Premium Feature license or Advanced Feature | |
| license) | |
| • Dynamic Host Configuration Protocol (DHCP) v4/v6 relay | |
| • VR-aware DHCP | |
| • IPv4 / IPv6 over GRE tunnels (interface-based) | |
| Multicast | |
| • 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) | |
| Firewall Filters | |
| • Ingress and egress L2-L4 access control lists (ACLs) | |
| port ACLs | |
| VLAN ACLs | |
| Router ACLs | |
| • Control plane denial-of-service (DoS) protection | |
| Quality of Service (QoS) | |
| • Single rate three color policer | |
| • Two rate three color policer | |
| • Congestion prevention | |
| Weighted random early detection (WRED) | |
| Tail drop | |
| ECN marking | |
| • Priority-based scheduling | |
| Low latency queuing with strict high priority | |
| Weighted round-robin (WRR) queuing | |
| MPLS (Advanced Feature License) | |
| • LDP | |
| • RSVP | |
| • LDP tunneling (LDP over RSVP) | |
| • Fast reroute (FRR) | |
| • IPv6 tunneling (6PE) | |
| • Ingress, transit, and Egress LSPs | |
| Overlays (Premium Feature License or Advanced | |
| Feature License) | |
| • Integration with Juniper Networks Contrail* | |
| • Integration with VMware NSX SDN controller* | |
| • VXLAN | |
| • Open vSwitch Database (OVSDB) | |
| • VXLAN L2 Gateway | |
| • VXLAN L3 Gateway | |
| • Ethernet VPN (EVPN)-VXLAN | |
| High Availability | |
| • Topology-independent in-service software upgrade | |
| (TISSU)* | |
| • GRES | |
| • BFD | |
| Timing | |
| • Precision Timing Protocol (PTP) | |
| Transparent Clock | |
| - Boundary Clock* | |
| Visibility | |
| • Switched Port Analyzer (SPAN) | |
| • Remote SPAN (RSPAN) | |
| • Encapsulated Remote SPAN (ERSPAN) | |
| • Firewall filter-based port mirroring | |
| • sFlow v5 | |
| • Juniper Telemetry Interface (JTI)* | |
| Data Center Bridging | |
| • 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) | |
| Management and Operations | |
| • Junos Space Network Director | |
| • 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 | |
Коммутатор Juniper QFX10002, 36 портов 40G QSFP+ / 12 портов 100G QSFP28 / 144 портов 10G SFP+
Коммутаторы серии QFX10000 - высокопроизводительные устройства, используемые для построения сетей центров обработки данных, на уровне ядра сети. Коммутаторы QFX10000 построенны на чипсетах Q5 - собственной разработке компании Juniper Networks что делает их уникальными в своем классе устройств.
| Основные преимущества |
| • До 72 портов 40GbE в формфакторе 2 RU |
| • До 5.76 Tbps производительности Layer 2 и Layer 3 |
| • До 512,000 MAC адресов, 2 миллионов маршрутов FIB |
| • Большие буферы, с возможностью 100 ms пакетной буферизации на порт |
| • Гибкие технологии построения сетей при использовании QFX10000 включая Junos Fabric, Fusion, and Juniper’s MC-LAG for L2 and L3 networks |
| • Высокая отказоустойчивость с технологией in-service software upgrade (TISSU) |
| • Дополнительный функционал Junos OS такой как BGP add-path, VXLAN routing, MPLS, and Fibre Channel over Ethernet (FCoE) |
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