نقد و بررسی
سوئیچ نکسوس سیسکو مدل N5K-C5548UP-FA
مشخصات و اطلاعات سوئیچ Nexus سیسکو N5K-C5548UP-FA:
سوئیچ نکسوس سیسکو N5K-C5548UP-FA از جمله سوئیچ های سری 5548UP نکسوس سیسکو است و دارای 32 پورت ثابت، جریان هوا از جلو به عقب، 2 منبع تغذیه AC 750W، سینی های فن و یک اسلات توسعه می باشد. پورت ها از اترنت قدیمی، کانال فیبر (FC) و (Fibre Channel over Ethernet (FCoE پشتیبانی می کنند.
مزایای سوئیچ های سری 5600 نکسوس سیسکو:
برخی از ویژگی های سوئیچ های سری 5600 نکسوس سیسکو شامل موارد زیر می باشد :
- بهینه سازی شده برای استقرارهای مجازی و cloud
- تراکم و انعطاف پذیری
- انرژی کارآمد (Energy efficiency)
- تاخیر کم
- استفاده از SPAN و ERSPAN برای عیب یابی و نظارت ترافیک
- مدیریت انعطاف پذیر بافر
- پشتیبانی از (Inter-Switch Link (ISL
ویژگی های کلی سوئیچ نکسوس سیسکو N5K-C5548UP-FA:
| N5K-C5548UP-FA | |
|---|---|
| Switch Chassis | Product Type |
| 10Gigabit Ethernet | Ethernet Technology |
| 33 | Number of Total Expansion Slots |
| 1 | Expansion Slots |
| +SFP | Expansion Slot Type |
| Layer 2 hardware forwarding at 960 Gbps or 714.24 mpps; Layer 3 performance of up to 160 Gbps or 240 mpps | |
| Performance | |
| 1RU | Form Factor |
| 32 fixed unified ports | Fixed Ports |
| 2x 750W AC Power Supplies | Power Supplies |
| No | PoE (RJ-45) Port |
| 2 | Fan Modules |
| Front-to-back (port-side exhaust) cooling#The Cisco Nexus 5548UP alternatively supports back- to-front (port-side intake) cooling (all fan and power supply modules in the same chassis must support the same direction of airflow) | Airflow |
| Yes | Manageable |
| (4.4x 43.9 x 74.9 cm) | Physical (height x width x depth) |
نگاهی به پنل جلویی سوئیچ Nexus سیسکو N5K-C5548UP-FA:
- ID LED
- LED وضیت دستگاه
- 32 پورت
- ماژول توسعه
نگاهی به پنل پشتی سوئیچ نکسوس سیسکو N5K-C5548UP-FA:
- ID LED
- LED وضعیت سیستم
- پورت کنسول
- پورت های مدیریتی (10/100/1000)
- پورت USB
- دو ماژول فن
- دو منبع تغذیه
مشخصات فنی سوئیچ نکسوس سیسکو N5K-C5548UP-FA:
| Specifications | |
|---|---|
| Layer 2 hardware forwarding at 960 Gbps or 714.24 mpps; Layer 3 performance of up to 160 Gbps or 240 mpps | Performance |
| MAC address table entries: 32,000 Low-latency cut-through design that provides predictable, consistent traffic latency regardless of packet size, traffic pattern, or enabled features on 10 Gigabit Ethernet interfaces Line-rate traffic throughput on all ports | |
| 32 fixed ports configurable as 1 and 10 Gigabit Ethernet and FCoE or 8/4/2/1-Gbps native Fibre Channel; additional interfaces through one expansion module 16port 1 and 10 Gigabit Ethernet and FCoE module 8port 8/4/2/1-Gbps Fibre Channel plus 8-port 1 and 10 Gigabit Ethernet and FCoE module Unified port module consisting of 16 ports configurable as 8/4/2/1-Gbps Fibre Channel or 1 and 10 Gigabit Ethernet and FCoE 4port QSFP expansion module 12port 10G BASE-T module (Cisco Nexus 5596T only) Layer 3 module (Cisco Nexus 5596UP and 5596T only; one per system) Layer 3 daughter card (Cisco Nexus 5548P and 5548UP only; one per system) Extension through the Cisco Nexus 2000 Series | Interfaces |
| Layer 2 switch ports and VLAN trunks IEEE 802.1Q VLAN encapsulation Support for up to 4096 VLANs Rapid Per-VLAN Spanning Tree Plus (PVRST+) (IEEE 802.1w compatible) Multiple Spanning Tree Protocol (MSTP) (IEEE 802.1s): 64 instances Spanning Tree PortFast Spanning Tree root guard Spanning Tree Bridge Assurance Cisco EtherChannel technology (up to 16 ports per EtherChannel) Cisco vPC technology Enhanced vPC enable vPC between Cisco Nexus 5000 and 2000 Series as well as between Cisco Nexus 3000 Series and end host vPC configuration synchronization Link Aggregation Control Protocol (LACP): IEEE 802.3ad Advanced port channel hashing based on Layer 2, 3, and 4 information Jumbo frames on all ports (up to 9216 bytes) Pause frames (IEEE 802.3x) Storm control (unicast, multicast, and broadcast) Private VLANs Private VLAN over trunks (isolated and promiscuous) Private VLANs over vPC and EtherChannels VLAN Remapping Cisco FabricPath EvPC and vPC+ with FabricPath Cisco Adapter FEX Cisco Data Center VM FEX Support for up to 24 fabric extenders on each Cisco Nexus 5500 platform | Layer 2 Features |
| Layer 3 interfaces: Routed ports on Cisco Nexus 5500 platform interfaces, switch virtual interface (SVI), port channels, subinterfaces, and port channel subinterfaces for a total of 4096 entries Support for up to 8000 prefixes and up to 16000 IPv4 and 8000 IPv6 host entries Support for up to 8000 multicast routes Support for up to 8000 IGMP groups Support for 1000 VRF entries Support for up to 4096 VLANs 16way equal-cost (multipathing (ECMP 1664ingress and 2048 egress access control list (ACL) entries Routing protocols: Static, Routing Information Protocol Version2 (RIPv2), Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First Version 2 (OSPFv2), and Border Gateway Protocol (BGP) IPv6 Routing Protocols: Static, Open Shortest Path First Version 3 (OPFv3), Border Gateway Protocol (BGPv6), Enhanced Interior Gateway Routing Protocol (EIGRPv6) IPv6 VRF Lite Hot-Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP) ACL: Routed ACL with Layer 3 and 4 options to match ingress and egress ACL Multicast: Protocol Independent Multicast Version 2 (PIMv2) sparse mode, Source Specific Multicast (SSM), Multicast Source Discovery Protocol (MSDP), Internet Group Management Protocol Versions 2, and 3 (IGMP v2, and v3), and Multicast VLAN Registration (MVR) Virtual Route Forwarding (VRF): VRF-lite (IP VPN); VRF-aware unicast; and BGP-, OSPF-, RIP-, and VRF-aware multicast Unicast Reverse Path Forwarding (uRFP) with ACL; strict and loose modes Jumbo frame support (up to 9216 bytes) Support for up to 16 fabric extender on each Nexus 5500 with L3 modules RFC 896 | Layer 3 Features |
| IEEE 802.1D: Spanning Tree Protocol IEEE 802.1p: CoS prioritization IEEE 802.1Q: VLAN tagging IEEE 802.1Qaz: Enhanced transmission selection IEEE 802.1Qbb: Per-priority Pause IEEE 802.1s: Multiple VLAN instances of Spanning Tree Protocol IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol IEEE 802.3: Ethernet IEEE 802.3ad: LACP with fast timers IEEE 802.3ae: 10 Gigabit Ethernet SFF 8431 SFP+ CX1 support RMON IEEE 1588-2008: Precision Time Protocol (Boundary Clock) | Industry Standards |
| 4.4x 43.9 x 74.9 cm | Physical (height x width x depth) |
| 0to 40°C | Operating temperature |
| 40to 70°C- | Nonoperating (storage) temperature |
| 5to 95% | Humidity |
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