產(chǎn)品詳細(xì)介紹Brocade ServerIron ADX系列 負(fù)載均衡 Brocade ServerIron ADX系列交換機(jī)提供智能應(yīng)用交付控制器,具有業(yè)界領(lǐng)先的第2到7層交換性能。使用該系列交換機(jī)(包括ServerIron 1000、4000和10000機(jī)型)可以實(shí)現(xiàn)高度安全、可擴(kuò)展的應(yīng)用服務(wù)基礎(chǔ)架構(gòu)。因此,應(yīng)用能夠以更高的效率和可用性運(yùn)行,這樣可以簡化操作,提高業(yè)務(wù)靈活性,大大降低成本。 最高性能的第4到7層交換 ServerIron ADX交換機(jī)可以使用傳統(tǒng)第2層和第3層數(shù)據(jù)包頭之外的詳細(xì)應(yīng)用信息,將客戶端請(qǐng)求定向到最空閑的服務(wù)器。這些智能第4到7層應(yīng)用交換機(jī)可通過為Web服務(wù)提供專門的加速、內(nèi)容緩存、防火墻負(fù)載平衡、網(wǎng)絡(luò)優(yōu)化和主機(jī)卸載等功能,透明地支持任何基于TCP或UDP的應(yīng)用。 此外,ServerIron ADX交換機(jī)還可在不影響性能的情況下,阻止服務(wù)器和應(yīng)用遭受多種類型的入侵和攻擊,進(jìn)而提供可靠的防線。 所有ServerIron ADX交換機(jī)都根據(jù)第4到7層定義來轉(zhuǎn)發(fā)流量,并為更高層應(yīng)用交換功能提供業(yè)界領(lǐng)先的性能。其出色的內(nèi)容交換功能包括:基于URL、HOST和其它HTTP報(bào)頭的可定制規(guī)則,以及Cookies、XML和應(yīng)用內(nèi)容。 更低的擁有成本 ServerIron ADX交換機(jī)可幫助企業(yè)輕松刪除或插入資源到存儲(chǔ)池中,進(jìn)而簡化服務(wù)器庫的管理和應(yīng)用升級(jí),幫助最大程度地降低總擁有成本(TCO)。此外,這些交換機(jī)還是一個(gè)獨(dú)特的平臺(tái),可以降低網(wǎng)絡(luò)負(fù)載并擴(kuò)展服務(wù)器站網(wǎng)絡(luò)設(shè)計(jì)和可擴(kuò)展性。 ServerIron ADX交換機(jī)可對(duì)所有應(yīng)用流量進(jìn)行基于標(biāo)準(zhǔn)、硬件輔助的網(wǎng)絡(luò)監(jiān)控,進(jìn)而提高網(wǎng)絡(luò)和服務(wù)器資源的可管理性和安全性。它們具有廣泛、可定制的服務(wù)運(yùn)行狀況檢查功能,可監(jiān)控第2、3、4和7層連接,以及服務(wù)可用性和服務(wù)器響應(yīng),支持實(shí)時(shí)故障檢測(cè)。 為了優(yōu)化應(yīng)用的可用性,ServerIron ADX交換機(jī)可支持多種高可用性模式選項(xiàng),可實(shí)時(shí)同步兩臺(tái)ServerIron ADX交換機(jī)之間的會(huì)話,以防止停機(jī)期間的會(huì)話丟失。 高級(jí)架構(gòu) ServerIron ADX交換機(jī)采用了先進(jìn)的設(shè)計(jì),可提供兩倍于領(lǐng)先競(jìng)爭(zhēng)對(duì)手產(chǎn)品的吞吐量,能從物理和邏輯上完全區(qū)分應(yīng)用、數(shù)據(jù)和管理平面。實(shí)際上,這種多芯片、多內(nèi)核、高密度的應(yīng)用處理平面可實(shí)現(xiàn)最高的內(nèi)核密度和性能可升級(jí)性。 這種設(shè)計(jì)采用了模塊化硬件來提高應(yīng)用處理速度,優(yōu)化內(nèi)部流量向大量處理器內(nèi)核的分配和流動(dòng)。 SERVERIRON ADX平臺(tái)的優(yōu)勢(shì) ServerIron ADX交換機(jī)基于一個(gè)獨(dú)特的架構(gòu),能支持可擴(kuò)展性和擴(kuò)充以滿足日益增長的應(yīng)用流量交換需求。主要特點(diǎn)包括: • 高性能、模塊化設(shè)計(jì) • 冗余電源 • 可熱插拔的模塊 • 活動(dòng)/活動(dòng)和活動(dòng)/備用管理模塊 • 可升級(jí)實(shí)現(xiàn)基于硬件的SSL加速和壓縮 • 可靠性 • 靈活的連接選項(xiàng) 靈活的配置 ServerIron ADX 1000系列是高密度固定1U機(jī)型,可選擇擴(kuò)展許可證實(shí)現(xiàn)三種不同的配置: • 16個(gè)1 GbE端口,2個(gè)應(yīng)用內(nèi)核 • 16個(gè)1 GbE端口,4個(gè)應(yīng)用內(nèi)核 • 16個(gè)1 GbE端口,4個(gè)應(yīng)用內(nèi)核,以及兩個(gè)10 GbE端口 應(yīng)用流量管理 ServerIron ADX交換機(jī)支持廣泛的IP和Web流量管理應(yīng)用,可提供以下功能: • 高效的服務(wù)器負(fù)載均衡(SLB) • 智能應(yīng)用內(nèi)容檢查與交換 • 災(zāi)難恢復(fù)與全局服務(wù)器負(fù)載均衡(GSLB) • 強(qiáng)大的應(yīng)用安全性 • SYN防護(hù) • 高可用性應(yīng)用交換 • HTTP多路復(fù)用(服務(wù)器連接卸載) • 應(yīng)用速率限制: • 高性能的訪問控制 • 應(yīng)用重定向 • 硬件SSL加速與壓縮(計(jì)劃的升級(jí)) • 高級(jí)防火墻和安全設(shè)備負(fù)載均衡 • 透明緩存交換(TCS) 服務(wù)器運(yùn)行狀況監(jiān)控 獨(dú)特的ServerIron ADX架構(gòu)中包括一個(gè)專用處理器,用于運(yùn)行狀況監(jiān)控和設(shè)備管理。這種設(shè)計(jì)大大提高了服務(wù)器改善總體服務(wù)可用性的可靠性和效率。ServerIron ADX交換機(jī)具有高度可定制的應(yīng)用特定運(yùn)行狀況監(jiān)控功能,幫助企業(yè)迅速確定應(yīng)用服務(wù)器發(fā)生的任何衰退或故障,并將客戶端重定向到其它可用資源。 站點(diǎn)冗余與可擴(kuò)展性 ServerIron ADX交換機(jī)能根據(jù)可用性、負(fù)載和響應(yīng)時(shí)間,從地理位置上重新在多個(gè)站點(diǎn)之間定向客戶端流量。此外,它們還可以測(cè)量由往返延遲和地理位置決定的客戶端/服務(wù)器的接近度。所有這些功能都可以與網(wǎng)絡(luò)的現(xiàn)有DNS服務(wù)器一起,最大程度地降低實(shí)施GSLB期間的網(wǎng)絡(luò)中斷。 ServerIron ADX GSLB的主要功能包括: • 用作DNS代理,透明地?cái)r截并修改DNS響應(yīng),繼而將用戶定向到最佳站點(diǎn) • 利用現(xiàn)有DNS服務(wù)器,最大程度地降低對(duì)現(xiàn)有DNS環(huán)境的中斷 • 提供持續(xù)的站點(diǎn)監(jiān)控,檢測(cè)站點(diǎn)運(yùn)行狀況的變化 • 提供可配置的設(shè)置,微調(diào)單個(gè)站點(diǎn)的負(fù)載閾值 • 通過測(cè)量站點(diǎn)、服務(wù)器和應(yīng)用響應(yīng),監(jiān)控并選擇站點(diǎn) • 不斷增加知識(shí)庫,幫助實(shí)現(xiàn)當(dāng)更多客戶訪問該站點(diǎn)時(shí)可以更智能地選擇站點(diǎn) 簡化管理和配置 企業(yè)可以使用TrafficWorks管理并配置ServerIron ADX交換機(jī),而TrafficWorks提供了兩種配置方法。第一種是靈活、強(qiáng)大、行業(yè)標(biāo)準(zhǔn)的命令行(CLI)。此外,他們也可以選擇使用增強(qiáng)型圖形用戶界面(GUI)來執(zhí)行各種設(shè)備配置任務(wù)。 更高的基礎(chǔ)架構(gòu)投資回報(bào) 由于ServerIron ADX交換機(jī)具有智能的應(yīng)用感知負(fù)載均衡和內(nèi)容交換功能,因此可大大提高應(yīng)用和服務(wù)器站的性能,同時(shí)提高可用性、安全性、可擴(kuò)展性和資源利用率。主要優(yōu)勢(shì)包括: • 更高的基礎(chǔ)架構(gòu)利用率 • 更高的服務(wù)器可用性 • 強(qiáng)大的安全性 • 強(qiáng)大的可擴(kuò)展性 • 更快速的投資回報(bào) Brocade ServerIron ADX Series Feature Comparison Platform ServerIron ADX 1000 ServerIron ADX 4000 ServerIron ADX 10000 Maximum number of application cores 4 16 32
Maximum system memory 8 GB 32 GB 64 GB
DNS queries/sec (fast stateless) 1,750,000 7,000,000 14,000,000
Layer 4 connections/sec (HTTP 1.0) 200,000 800,000 1,600,000
Layer 4 transactions/sec (HTTP 1.1) 2,000,000 8,000,000 16,000,000
Layer 7 connections/sec (HTTP 1.0) 90,000 360,000 720,000
Layer 7 transactions/sec (HTTP 1.1) 150,000 600,000 1,200,000
Layer 4 aggregate throughput (Gbps) 9 35 70
Layer 7 aggregate throughput (Gbps) 9 35 70
Hardware-based DDoS protection (packets/sec) 15,000,000 60,000,000 120,000,000
Hardware-based SYN-flood protection (SYN/sec) 15,000,000 60,000,000 120,000,000
Maximum number of concurrent connections 16,000,000 64,000,000 128,000,000
Maximum number of concurrent sessions 32,000,000 128,000,000 256,000,000
Maximum number of VIPs 1024 4096 4096
Maximum number of real servers 4096 16,384 16,384
Maximum number of real server ports 8192 32,768 32,768
Layer 3 switching capabilities OSPF, RIPv2, VRRP, VRRP-E OSPF, RIPv2, VRRP, VRRP-E OSPF, RIPv2, VRRP, VRRP-E
Physical dimensions 1.7" h × 17.5" w × 18.1" d 4.3 cm × 44.3 cm × 45.8 cm 7.0" h × 17.5" w × 17.5" d 17.7 cm × 44.3 cm × 44.5 cm 17.5" h × 17.5" w × 17.5" d 44.5 cm × 44.3 cm × 44.5 cm
Weight 37.5 lbs fully loaded (17.0 kg) 54.0 lbs fully loaded (24.5 kg) 112.3 lbs fully loaded (42.0 kg)
Maximum power requirements 390 watts 952 watts 1920 watts
Warranty 1-year hardware, 90-day software, upgrades to higher levels available
Load Balancing Methods Least Connections, Round Robin, Weighted, Enhanced Weighted, Weighted Round Robin, Dynamic Weighted (SNMP-based) Server Health Checks Layer 2-4 health checks for TCP and UDP ports; Layer 7 health checks for many well-known ports, port profiles, port policies, Element Health Checks, Boolean Health Checks, and REGISTER and OPTIONS health checks for SIP protocol Layer 2/Layer 3 Capabilities 32,000 MAC addresses, 802.1d Spanning Tree Protocol, 802.1w Rapid Spanning Tree Protocol, IPv4/IPv6: RIP, OSPF, static routing, Trunk (LACP, trunk server/switch), VLANs, VRRP, VRRP-E Protocol Support TCP, UDP, HTTP, SSL, Telnet, SSHv2, FTP, TFTP, SNMPv1 and v2, SMTP, IMAP4, POP3, LDAP, DNS, WTS, SIP, NNTP, RADIUS, MMS, RTSP, VRRP/e Standards Compliance 802.3, 10 BaseT, 802.3z 1000 BaseSX, 802.1q VLAN Tagging, 802.3u 100 BaseT, 100 BaseFX, 802.3z 1000 BaseLX, 802.1d Bridging, 802.1w RSTP, 802.1ad Link Aggregation Network Management SSHv2, Telnet, SNMPv1 and v2, integrated CLI, Web-based GUI, IronView Network Manager (INM) Safety Compliance • EN 60950-1:2001/IEC 60950-1:2001 • EN 60825-1:1994 • CAN/CSA C22.2 No. 60950-1-03 • UL 60950-1 • CE Safety Low Voltage Directive 2006/95/EC EMI Compliance • FCC Part 15, Subpart B (Class A) • EN 55022 (CE mark) (Class A) • EN 61000-3-2 • EN 61000-3-3 • EN 61000-6-1 • EN55024 (CE mark) (Immunity) Information Technology Equipment • ICES-003 (Canada) (Class A) • AS/NZ 55022 (Australia) (Class A) • VCCI (Japan) (Class A) Environmental
Temperature Operating: 0°C /32°F to 40°C/104°F (dry bulb) Storage: -25°C/-9°F to 70°C /158°F (dry bulb)
Humidity Operating: 5% to 90% (relative, non-condensing) Storage: 5% to 95% (relative, non-condensing)
Altitude Operating: 0 to 6600 ft. (0 to 2012 m) maximum Storage: 15,000 ft. (4500 m) maximum
Mounting Options
19-inch universal EIA (Telco) rack Tabletop
ServerIron ADX 1000 Fixed Platform Part Number Description SI-1016-2 1U fixed-configuration ServerIron with 16-port 10/100/1000 Base-T (RJ45), dual-core management processor (1 GB memory per core), two application processors (2 GB memory per core), one AXP Application Acceleration Processor, one PAX Process Acceleration Engine, and one AC power supply
SI-1016-4 1U fixed-configuration ServerIron with 16-port 10/100/1000 Base-T (RJ45), dual-core management processor (1 GB memory per core), four application processors (2 GB memory per core), one AXP Application Acceleration Processor, one PAX Process Acceleration Engine, and one AC power supply
SI-1216-4 1U fixed-configuration ServerIron with 16-port 10/100/1000 Base-T (RJ45), dual 10 GbE XFP ports, dual-core management processor (1 GB memory per core), four application processors (2 GB memory per core), and one AC power supply
RPS9 500-watt AC power supply for ServerIron ADX 1000 (1U) fixed-configuration Layer 4/Layer 7 Application Delivery Controller
RPS9-DC 500-watt -48V DC power supply for ServerIron ADX 1000 (1U) fixed-configuration Layer 4/Layer 7 Application Delivery Controller
ServerIron ADX 4000 and 10000 Chassis Platform
SI-10K ServerIron (8U) chassis with two 1200-watt AC power supplies, two switch fabric modules, and one SI-8-FAN
SI-4000 ServerIron (4U) chassis with one 1200-watt AC power supply, one switch fabric module, and one SI-4-FAN
SI-10K-DC ServerIron (8U) chassis with two 1200-watt DC power supplies, two switch fabric modules, and one SI-8-FAN
SI-4000-DC ServerIron (4U) chassis with one 1200-watt DC power supply, one switch fabric module, and one SI-4-FAN
ServerIron ADX 4000 and 10000 System Module Options
SI-MM Management module for ServerIron chassis series with dual-core processor with 2 GB memory per core
SI-SFM Switch fabric for ServerIron chassis series
SI-ASM8 Application Switch Module (ASM8) for ServerIron chassis with eight application processors with 2 GB memory per core (16 GB total), dual AXP application acceleration processors, and one PAX processor acceleration engine
SI-4XG 4-port 10 GbE XFP ServerIron chassis line card module
SI-12GC 12-port 10/100/1000 Base-T, RJ45 ServerIron chassis line card module
SI-12GF 12-port 1 GbE SFP ServerIron chassis line card module
SI-ACPWR ServerIron chassis 1200-watt AC power supply
SI-DCPWR ServerIron chassis 1200-watt (-48 V) DC power supply
XSI-4000-S Spare ServerIron 4U chassis with fan assembly (SI-4-FAN), no power supply, and no switch fabric
XSI-10K-S Spare ServerIron 8U chassis with fan assembly (SI-8-FAN), no power supply, and no switch fabric
XSI-4-FAN ServerIron 4000 chassis fan assembly
XSI-10-FAN ServerIron 10000 chassis fan assembly XSI-10-FILTER ServerIron 10000 chassis filter for fan assembly
ServerIron ADX 1000, 4000, and 10000 Connectivity Options
E1MG-LX 1000 BASE-LX SFP optic, LC connector, SMF, 5 km
E1MG-SX 1000 BASE-SX SFP optic, LC connector, MMF, 550 m
E1MG-TX 1000 BASE-TX Mini-GBIC copper, RJ-45 connector, 100 m
10G-XFP-SR 850 nm serial XFP optic, LC connector, MMF, 300 m
10G-XFP-LR 1310 nm serial XFP optic, LC connector, SMF, 10 km
ServerIron ADX 1000, 4000, and 10000 Options All ServerIron ADX 1000 fixed-configuration products and ServerIron ADX 4000 or 10000 chassis-based products support optional DC power supplies and premium software (Routing, GSLB). See the Brocade price list for details.
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