- Архитектура Cisco Nexus 7000 (ENG)
- Обзор Cisco Nexus 7000 (RUS)
- Развёртывание Cisco Nexus 7000 в сетях ЦОД (ENG)
- Устранение проблем с Nexus 7000 и NX-OS (ENG)
| Non-XL Mode | XL Mode | |
| MAC entries | 128K | 128K |
| IPv4 routes | 128K | Up to 1M |
| IPv6 routes | 64K | Up to 350K |
| NetFlow entries | 512K | 512K |
| ACL | 64K | 128K |
Основные особенности:
- 48 портов 1000Base-T
- Load sharing на все модули в пределах матрицы
- Distributed forwarding
- MPLS
- Аппаратная поддержка TrustSec
- Поддержка горячей замены OIR
Техническая спецификация:
| Items | Specifications | |
| 48-Port 10/100/1000 Ethernet Module (Copper) | 48-Port 1 Gigabit Ethernet Module (Fiber) | |
| Systems | ||
| Software compatibility | Cisco NX-OS Software Release 4.0 or later (minimum requirement) | Cisco NX-OS Software Release 4.1 or later (minimum requirement) |
| Product compatibility | • Supported in Cisco Nexus 7000 Series 9-, 10-, and 18-slot chassis • Supported Fabric-1 or Fabric-2 fabric modules • Supported SUP1, SUP2 or SUP2E Supervisor modules | |
| Memory | 1 GB DRAM | |
| Front-panel LEDs | • Status: Green (operational), red (faulty), or orange (module booting) • Link: Green (port enabled and connected), orange (port disabled), off (port enabled and not connected), or blinking green and orange in conjunction with ID LED blue (port flagged for identification; beacon) • ID: Blue (operator has flagged this card for identification; beacon) or off (module not flagged) | |
| Programming interfaces | • XML • Scriptable command-line interface (CLI) • Cisco Data Center Network Manager (DCNM) GUI | |
| Network management | • Cisco DCNM 4.0 | |
| Reliability and availability | • OIR | • OIR |
| Physical Interfaces | ||
| Connectivity | 48 ports of 10/100/1000 Ethernet using RJ-45 connectors | 48 ports of Gigabit Ethernet using SFP optics |
| Maximum port density | 384 ports of 10/100/1000 Ethernet for 10-slot chassis and 768 ports of 10/100/1000 Ethernet for 18-slot chassis | 384 ports of Gigabit Ethernet for 10-slot chassis and 768 ports of Gigabit Ethernet for 18-slot chassis |
| Time domain reflectometry (TDR) | Helps find cable faults | - |
| MAC security | All 48 ports have built-in IEEE 802.1AE MAC security and an AES cipher with a 128-bit key (requires a software license to enable) | |
| Queues per port | • Input: 2 queues and 4 thresholds (RX: 2q4t) • Output: 1 strict priority queue, 3 Deficit-Weighted Round-Robin (DWRR) queues, and 4 thresholds (TX: 1p3q4t) | |
| Scheduler | DWRR and Shaped Round-Robin (SRR) | |
| Port buffers | Ingress: 7.56 MB per port Egress: 6.15 MB per port | |
| Jumbo frame support for bridged and routed packets | Up to 9216 bytes | |
| Forwarding Engine: M Series | ||
| Performance | 60 Mpps Layer 2 and 3 IPv4 unicast and 30 Mpps IPv6 unicast | |
| MAC entries | 128,000 | |
| Forwarding information base (FIB) entries | 128,000 | |
| NetFlow entries | 512,000 shared (ingress plus egress) | |
| VLANs | 16,384 bridge domains and 4096 simultaneous VLANs per virtual device context (VDC) | |
| ACLs | 64,000 | |
| Policers | 16,000 | |
| Fabric Interface | ||
| Switch fabric interface | 46 Gbps in each direction (92 Gbps full duplex) distributed across up to five fabric modules | |
| Online insertions and removal (OIR) | Online insertion and removal | |
| Environmental | ||
| Physical dimensions | • Occupies one I/O module slot in a Cisco Nexus 7000 Series chassis • Dimensions (H x W x D): 1.733 x 15.3 x 21.9 in. (4.4 x 38.9 x 55.6 cm) • Weight: 14 lb (6.4 kg) | • Occupies one I/O module slot in a Cisco Nexus 7000 Series chassis • Dimensions (H x W x D): 1.733 x 15.3 x 21.9 in. (4.4 x 38.9 x 55.6 cm) • Weight: 15.5 lb (7.0 kg) |
| Power consumption | • Typical: 358 watts (W) • Maximum: 400W | • Typical: 358W • Maximum: 400W |
| Environmental conditions | • Operating temperature: 32 to 104°F (0 to 40°C) • Operational relative humidity: 5 to 90%, noncondensing • Storage temperature: -40F to 158°F (-40 to 70°C) • Storage relative humidity: 5 to 95%, noncondensing | |
| Regulatory compliance | • EMC compliance • FCC Part 15 (CFR 47) (USA) Class A • ICES-003 (Canada) Class A • EN55022 (Europe) Class A • CISPR22 (International) Class A • AS/NZS CISPR22 (Australia and New Zealand) Class A • VCCI (Japan) Class A • KN22 (Korea) Class A • CNS13438 (Taiwan) Class A • CISPR24 • EN55024 • EN50082-1 • EN61000-3-2 • EN61000-3-3 • EN61000-6-1 • EN300 386 | |
| Environmental standards | • NEBS criteria levels • SR-3580 NEBS Level 3 (GR-63-CORE, issue 3, and GR-1089-CORE, issue 4) • Verizon NEBS compliance • Telecommunications Carrier Group (TCG) Checklist • Qwest NEBS requirements • Telecommunications Carrier Group (TCG) Checklist • ATT NEBS requirements • ATT TP76200 level 3 and TCG Checklist • ETSI • ETSI 300 019-1-1, Class 1.2 Storage • ETSI 300 019-1-2, Class 2.3 Transportation • ETSI 300 019-1-3, Class 3.2 Stationary Use | |
| Safety | • UL/CSA/IEC/EN 60950-1 • AS/NZS 60950 | |
| Общие | |
|---|---|
| Тип устройства | Карты расширения |
| Линейка Cisco | Nexus 7000 |
| Производительность модульного коммутатора, Gbps | 46 |
| Совместимая платформа | Шасси N7K-C7004 Шасси N7K-C7009 Шасси N7K-C7010 Шасси N7K-C7018 |
| Поддерживаемый тип интерфейсов модульного коммутатора | Интерфейсы 10/100/1000BaseT |
| Совместимость с управляющими модулями | N7K-SUP2 N7K-SUP2E N7K-SUP1 |
| Таблица маршрутизации IPv4/IPv6 | 128,000/64,000 |
| Производительность маршрутизации, Mpps | 60 |
| Размер таблицы MAC адресов | 128 |
