HP Enterprise File Services WAN Accelerator Enabling Hstcp Protocol Options, ControlDescription

Page 42

ControlDescription

Add New Volume Configuration FSID. Specify the file system identification number (ID) to add a new NFS volume.

Policy. Select one of the following options from the drop-down list to configure the policy for NFS volumes:

•Global Read-Write. Specifies a policy that provides a trade-off of performance for data consistency. All of the data can be accessed from any client, including LAN based NFS clients (which do not go through the HP EFS WAN Accelerators) and clients using other file protocols like CIFS. This option severely restricts the optimizations that can be applied without introducing consistency problems. This is the default configuration.

•Custom. Enables you to turn on or off the root squash feature for NFS volumes from this server.

•Home Directory. All accesses to each directory are by a single user. This policy allows aggressive caching of data and metadata.

Enable Root Squash. Select this option to enable root squashing.

Add Volume. Click Add Volume to add the NFS volume to the list.

Remove Selected Volumes. To remove an entry, click the check box next to the name and click Remove Selected Volumes.

Enabling

HSTCP Protocol

Options

5.Click Save to save your settings permanently or click Reset to return the settings to their previous values.

You enable the High Speed Transmission Control Protocol (HSTCP) in the Optimization Service - Protocol: HSTCP page.

HSTCP provides acceleration and high throughput for high bandwidth networks where the WAN pipe is large but latency is high. HSTCP is activated for all connections that have a Bandwidth-Delay Product (BDP) larger than 100 packets. HSTCP is available only on the Series 5000.

To configure HSTCP you must perform the following tasks.

Task

Description

 

 

Enable HSTCP support.

For detailed information, see “To enable HSTCP protocol support” on page 43.

 

 

Increase the WAN buffers.

Increase the WAN buffers to 2 Bandwidth Delay Product (BDP) or 10 MB. For

 

detailed information, see “To enable HSTCP protocol support” on page 43.

 

You can calculate the BDP WAN buffer size. For example, for a link of 155

 

Mbps and 100 ms round-trip delay, the WAN buffers should be set to:

 

2 * 155 Mbps * 100 ms = 3875000 bytes

 

 

Increase the LAN buffers.

Increase the LAN buffers to 1 MB. For detailed information, see “To enable

 

HSTCP protocol support” on page 43.

 

 

42

CONFIGURING THE HP EFS WAN ACCELERATOR

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Contents User guide Page Contents Setting Proxies Setting Host ParametersSetting the DNS Setting QoS MarkingChapter Creating HP EFS WAN Accelerator Reports and Logs 147 Appendix a HP EFS WAN Accelerator Ports 203 Appendix B HP EFS WAN Accelerator MIB 209Glossary 225 Index 229 About This Guide Organization of This GuideThis Introduction Hardware and Software Dependencies Document ConventionsEthernet Network Compatibility Antivirus CompatibilityAdditional Resources Contacting HP Related ReadingIntroduction Connecting to the Management Console Connecting to the Management ConsoleThis Chapter To connect to Management ConsoleHome Welcome Navigating in the Management Console Navigating in the Management ConsoleOverview of the HP EFS WAN Accelerator Tabbed Pages and Menus Saving Your ConfigurationAccelerator Service Restarting the HPLogging Out Displaying OnlineHelp To display online helpOverview of the HP EFS WAN Accelerator Management Console Configuring the HP EFS WAN Accelerator Setting Optimization Services Enabling Path and Out-of Path SupportTo enable in-path or out-of-path support Optimization Service General SettingsControl Description Setting In-Path Rules 4096Appendix A, HP EFS WAN Accelerator Ports Port labels, see Creating Port Labels on Click Remove Selected Rules FTP Modifying Path Descriptions Configuring Cifs Protocol Support To modify your in-path rule descriptionTo configure Cifs Protocol optionsConfiguration Guide Configuring Mapi Protocol Options Optimizing Mapi Exchange in Out- of-Path DeploymentsSlddwg, sldprt, txt, vsd, xls To configure Mapi Optimization Service Protocol MapiConfiguring MS SQL Protocol Options Optimization Service Protocol MS-SQL Click Remove Selected PortsTo enable the NFS optimizer EnablingApplication Streamlining Modifying NFS Server SettingsService Protocol NFS Server server name Click Remove Selected ServersOptimization Service Protocol NFS Server server name Control Description Enabling Hstcp Protocol Options ControlDescriptionTask Description To enable Hstcp Protocol supportEnabling Connection Pooling 10.Optimization Service Connection Pooling To enable prepopulation settings Enabling Transparent PrepopulationEnabling Synchronizing Prepopulation Shares \\origin-file-server\local-name12.Prepopulation Settings and Shares Details Modifying Share SettingsSettings To modifyPerforming Manual Actions on Prepopulation Shares Use the controls to modify your valuesExample, \\origin-file-server\local-name Prepopulation shares To perform manualActions on Following tableSetting Host Parameters Setting Primary InterfaceTo set the primary InterfaceSpeed and Duplex Tips 1500To set the in-path IP address. Specify the following settings Vlan Setting Auxiliary Interfaces 17.Host Settings Interface AUXSetting Main Static Routes To set a static main route Click Remove Selected RoutesSetting the DNS HP recommends you use DNSTo their previous values Click Remove Selected DomainModifying the Host Name To modify the host nameSetting Proxies To map a host name to an IP addressSetting Advanced Network Parameters Setting proxies is optionalTo enable a proxy Enabling Asymmetric Routing Auto Detection 24.Advanced Networking Asymmetric Routing Click Remove Selected EntriesEnabling Connection Forwarding 25.Asymmetric Network26.Advanced Networking Connection Forwarding Enabling Encryption Entries27.Advanced Networking Encryption Click Remove Selected Peers Enabling Failover Data Store Synchronization To enable failover Data storeSynchronization For detailed information, see Setting In-Path Interfaces on Automated Online Datastore Enabling NetFlow Enabling NetFlow support is optionalTo enable NetFlow SupportSetting Peering Rules Enabling Peering Rules for Serial ClusteringControlDescription Add New Entry To set a peering rule 30.Advanced Networking Peering RulesQuality Service TrafficFormat XXX.XXX.XXX.XXX/XX To enable QoS ClassificationClassification 31.Advanced Networking QoS Classification Control Description Modifying a QoS Class 32.Advanced Networking QoS Classification Setting QoS Marking 33.Advanced Networking QoS Marking Modifying QoS Marking Descriptions Modifying Service Ports To modify your QoS rule descriptionTo set a service port 35.Advanced Networking Service PortsEnabling Simplified Routing Routing To enable simplifiedRouting ControlEnabling Wccp Groups To enable a Wccp Service groupGroups Modifying Wccp Group Settings GroupsWccp Service Group Group ID Service group settingsClick Wccp Groups to display the Wccp Service Groups To modify WccpTo determine traffic to redirect Enabling PFS Enabling Proxy File ServiceConfiguration HP EFS WAN Accelerator. It includes the following sectionsTo enable PFS 39.Proxy File Service PFS Configuration101 Adding PFS Shares RequiredTo set PFS share Click Proxy File Service to expand the PFS menuClick Shares to display the Proxy File Service Shares ParametersV3.x on 104Domain\Administrator 105To initialize and enable a share Enabling Synchronizing Shares106 Upgrading Shares from V2.x to 107Necessary to configure 42.Proxy File Service PFS Shares DetailsModifying Share SettingsSettings 109To modify share Displayed111 Performing Manual Actions on Shares To perform manual actions on sharesPort Type Description and Ports Creating Port LabelsCreating Port Labels 113Labels 114Setting Report Parameters To modify ports in a port label115 Setting Alarm Parameters To set alarm parametersSetting Email Notification 117To set event and failure email notification Traps onSetting Snmp Parameters To set Snmp parameters119 Setting Snmp Trap Receivers To set an Snmp trapClick Remove Selected Receivers 121Update All Ports 122To set up local logging Setting Logging OptionsSetting Local LoggingSetting Remote Logging To set up remote loggingTo set the date Setting the Date and TimeTime TimeSetting NTP Servers To set an NTP serverSetting Authentication Methods 127Authentication method To set anSetting Administrative Password 129Password Setting Monitor PasswordAdministrator To setSetting Radius Servers To set the monitor131 59.Authentication Radius Servers Allowed to a given system SettingServers 133To set a TACACS+ ServerModifying Web Settings 135Setting Message Day Motd To modify WebManaging Licenses To set a Motd137 Viewing Scheduled Jobs To update a licenseThis section describes how to view scheduled jobs Click Licenses to display the LicensesManaging Configurations To view scheduled jobs139 140 To manage ConfigurationsEntry and click Remove Selected Configuration 141Configuration Upgrading Your SoftwareTo upgrade or revert Software versions143 Starting and Stopping Services Restart servicesTo start, stop, or Shutting Down the HP EFS WAN Accelerator Rebooting the HP EFS WAN AcceleratorClick Reboot Appliance to display the Reboot Appliance WAN AcceleratorTo shutdown the HP EFS WAN AcceleratorContents. This chapter includes the following sections Creating Performance Reports147 Creating Bandwidth Optimization Reports What this Report Tells You About Report GraphsField Description About Report Data To create a Bandwidth Optimization report149 Creating Data Store Hits Reports What This Report Tells YouAbout Report Graphs About Report Data 151Store Hits report Creating Data Reduction ReportsTo create the Data Performance Data Store Hits153 Reduction report Performance Data ReductionCreating NFS Statistics Report 155To create the NFS Time at which the peak occurredAggregate for the time period selected Statistics reportCreating Throughput Reports 157To create Throughput reportThroughput Creating Traffic Summary Reports 159160 Performance Traffic Summary To create the TrafficSummary report 161Optimized Viewing Appliance ReportsViewing Data Store Reports 162To create the Data Store report Viewing TCPStatistics Report 163164 Packet Type DescriptionTCP Statistics Viewing Networking ReportsTo create the TCP 165Viewing Connected Appliances Reports 166Connected Appliances ViewingHistory Report168 Connection History Connection History169 Viewing Current Connections To create the Current Connections report 171Viewing Current Connection Details Report 173 Connection details Viewing Connection PoolingTo view current Current Connections‹ How large is the pool of connections? What This ReportTells You ‹ How many connections occurred?Connection Pooling Connection PoolingDuplex, MAC address, and current status for each interface ‹ How many errors are there in each transmission?‹ What is the current status of my interface? ‹ How many packets am I transmitting?Statistics Creating Link State ReportsTo view Interface Interface Statistics179 To create the Link State reportState Statistic Reports CreatingNeighbor 181Creating QoS Statistics Reports 16.Network Neighbor Statistics183 To create the QoS StatisticsAlarm Description Viewing System Health Reports185 HP EFS WAN Accelerator on page 145 and Starting 99 and Starting and Stopping Services on 187Status report To create the AlarmCreating CPU Utilization Reports StatusUtilization To create the CPUUtilization report 189Creating Memory Paging Reports 190Memory Paging To create MemoryPaging report 191Viewing Proxy File Service Reports Viewing PFS Share Status ReportsViewing PFS Specified193 194 Name-of-Share report 195To export statistics Exporting Performance Statistics ReportsExporting Performance Statistics 196Viewing System Diagnostic Files 197Viewing System Snapshots Viewing TCP Dump Files To view system snapshot files199 Files Viewing HP EFS WAN Accelerator LogsTo view TCP dump TCP DumpAccelerator Logs Accelerator logs201 Contacting Technical Support To view online help contentsGetting Help 202Default Ports Default Ports Description203 ‹ 445 Cifstcp ‹ 1812 Radius ‹ 7830 Mapi Commonly Optimized PortsCommonly Excluded Ports Application PortsInteractive Ports Forwarded by the HP EFS WAN Accelerator Port Description205 Secure Ports Forwarded by the HP EFS WAN Accelerator Type Port DescriptionIEEE-MMS-SSL 207SIP-TLS Accessing the HP EFS WAN Accelerator Enterprise MIB 209Snmp Traps Trap DescriptionHP EFS WAN Accelerator Enterprise MIB 211HP EFS WAN Accelerator MIB 213 214 Alarms 215216 217 218 Statistics219 220 221 222 223 END224 Glossary 225226 227 228 Index 229In-path 230231 Snmp 232
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