Модуль Cisco Nexus N7K-M148GS-11

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-X (SFP) 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