HP SuperStack 3 Load Balancer Appliance manual Technical Specifications and PIN-OUTS

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Redundant Configuration	56
Adding a Cache 57
Assigning Caches to Services	57

Showing Status and Deleting the Cache 58

Creating a Cache Profile (Optional) 58

8CONFIGURING FOR L OAD B ALANCING

	Defining a Server Subnet		62
	Changing Lan Port Roles		63
	Adding a Server	64
	Adding a Service	65
	Assigning Servers to Service			66
	Showing Status and Deleting the Server					66
	Assigning Server to Services (Advanced)					67
	Adding a User Group 68
	Adding IP Address Ranges to User Groups					68
	Accessing Permissions		69
	Creating a Balance Profile (Optional)				69
	Modifying Security Filters (Attack Mitigation)					72
	Modifying Security Filters			72
	Modifying User Access		73

A SAFETY INFORMATION
	Important Safety Information			76
	L’information de Sécurité Importante				78
	Wichtige Sicherheitsinformationen				80

BTECHNICAL SPECIFICATIONS AND PIN-OUTS

Server Load Balancer Specifications 83

Console Port Cable 84

PC-AT Serial 84

C TECHNICAL SUPPORT

Online Technical Services	85
World Wide Web Site	85

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Contents SuperStack 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Setting UP for Management Technical Specifications and PIN-OUTS 3Com Knowledgebase Web Services About this Guide Convention Description ConventionsIcon Description Product Related DocumentationRegistration DocumentationAbout this Guide Balancer Feature Server Load Balancer Plus Algorithms Feature Server Load Balancer Plus MemoryServer Load Balancer 12 10/100 LAN PortsBalancer Front View Detail Server LoadPower LED Color Indicates Power/Self Test LED10/100BASE-T Port Status LEDs 1000BASE-SX Port Status LEDsBalancer Rear View Detail Power SocketType 3 Power Module, read the Safety Information section Advanced Redundant Power System outputDocumentation shipped with the power system Disconnecting the power cordInstalling the Server Load Installing the Server Load Balancer Server Load Balancer if they have been fitted Rack-mountingCorrect Cables ChoosingPlacing Units On Top of Each OtherSequence Power-upPowered-up and ready for operation On powering-up, the Power/Self Test LED lights yellow Problem Suggested SolutionSetting UP for Management Address Methods Managing Server Load BalancerAssigning an IP SEC Setting UP for Management Interface Security Warning Window Web Interface pages appears To install the plug-in, complete the following stepsAfter a management session Network Password window appearsInterfacesteps Web interface is made up of three areas Using the Web InterfaceBanner Navigation TreeDevice Summary Summary information is displayed in a two tablesSystem Summary Unit Hotspot Port HotspotsColor Action Control ButtonsLogical View Button Action Help View Trap Community String field is defaulted to public Setting up SnmpManagement SpecifyingLoad Balancer UpgradingOperating Software Working with the WEB Interface Server Load Balancing Balancing ConfigurationExample Approximately double the performance of Server BConfiguring for Non-redundant Server Load Balancing Click Next. The Getting Started Password page appears Configuring Redundant Load Balancing Balancer 1 and is configured for the same serviceRedundant Server Active-Passive Configuring forRedundancy Load Balancer for active-passive redundancyEnter 10.20.30.56 in the Device B IP Address field Load Balancer for active-active redundancy Active-ActiveClick Next. The Getting Started IP Settings page appears Settings SettingEnter 25 in the Virtual router ID a field Enter 26 in the Virtual router ID B fieldConfiguring Redundant Server Load Balancing Redirection Cache Redirection Configuration Example Defining a Cache ConfigurationSubnet Non-redundantClick Next Click Finish. Your cache subnet has been added Adding a Cache ServicesAssigning Caches to Been createdEnter a descriptive name, such as Cache2, in the Name field StepsWeighted Least Weighted Round RobinSupported Algorithms Description Destination Round RobinThis sets the number of retries a health check is attempted TimeoutRetries field Balancing Click Finish. Your server subnet has been added Click Next. The Server Subnet Define Subnet page appearsChanging Lan Port Roles Adding a Server Highlight Http and click the Next Click Continue with Advanced SettingsEnter a descriptive name, such as Web, in the Name field Server load balancing service To ServiceAssigning Servers Showing StatusEnter 8080 in the Server port field Click OK Click Server AssignmentsClick on the cell next to Server A. a pop-up menu appears Group Adding a UserThis user group To add a user group, complete the following stepsClick Permissions To assign permissions, complete the following stepsQuickest Last Response Supported Algorithms Description Round RobinQuickest Average ResponseThis sets the number of retries in a health check period Mitigation Select the attack filters you wish to enable and click OKFilters Filter DescriptionSelect Security User Modifying Admin AccessModifying Monitor Access Configuring for Load Balancing Safety Information Information Important SafetyImportant Safety Information Sécurité Importante ’information dePersonnel qualifié Hub plus étroites’information de Sécurité Importante Europe Wichtige Sicherheitsinformat ionenAchtung Faseroptikanschlüsse Optische Sicherheit Appendix a Safety Information Balancer and the Server Load Balancer Plus SpecificationsPIN -OUTS PC-AT Serial Console Port CablePin to RS232 25-pin Pin to 9-pin3Com ServicesOnline Technical Username anonymous Europe, Middle East Africa Asia, Pacific RimNorth America Country Telephone Number Fax Number Appendix C Technical Support Numbers IndexSpecifications, system 83 summary view Summary view 32 World Wide Web WWW Index Superstack 3 Server Load Balancer 3C16120 Obtaining Warranty Service Warranties Exclusive Other Services Regulatory Notices

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