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Intel A31032-001 manual Snmp

Models: A31032-001

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C H A P T E R 6

SNMP

cpuUtilNetwork

CPU utilization percentage processing network traffic (0-100)

cpuUtilProxy

CPU proxy utilization percentage (0-100)

cpuUtilHiWater

CPU utilization high water mark (2-100)

cpuUtilLoWater

CPU utilization low water msrk (1-99)

cpuUtilState

When CPU utilization exceeds the hi water mark, CPU utilization state is in alert and is not returned to normal until the lo water threshold is crossed

sslCps

SSL connections per second

sslCpsMaximum

Maximum SSL connection rate in connections per second since (re)start

sslCpsHiWater

SSL connections per second high water mark

sslCpsLoWater

SSL connections per second low water mark

sslCpsState

When SSL connections per second exceeds the hi water mark, sslCpsState is in alert and is not returned to normal until the lo water threshold is crossed

sslConnCnt

Current number of concurrent open SSL connections

sslConnCntMaximum

Maximum number of concurrent open SSL connections since (re)start

6-13

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Contents

Version Intel NetStructure 7110/7115 e-Commerce AcceleratorTrademarks CopyrightTable of Contents Theory of Operation Scenarios Remote Management Alarms and Monitoring Troubleshooting Appendix a Front Panel List of Figures Xii About this User Guide IntroductionRemote Management New in This ReleaseBefore You Begin Who Should Use this BookHow to Use this Book Glossary defines terms appearing in this User Guide Page Installation and Initial Configuration Rack Installation Installing the 7110/7115 Free- Standing or in a RackNetwork Connections Free-Standing InstallationInline LED Admin Terminal ConnectionStatus Check Network and Server LEDsHyperTerminal§ Paste Operations Server and Network LEDs TroubleshootingContinuing Configuration Single Server Acceleration Theory of OperationSecurity Multiple Servers 7110/7115 in Single Server ConfigurationPositioning 7110/7115 between ITM Device and Client Network Working with Internet Traffic Management ITM DevicesSpilling and Throttling Positioning 7110/7115 between ITM Device and ServerScalability and Cascading Availability Keys and CertificatesCutting and Pasting with HyperTerminal§ Intel 7115 create sign ProcedureCreate a key Type the create key command at the prompt Create a Certificate Signing RequestAsciix Enter Certificate REQUEST----- linesIntel 7115 export sign mywebserver Enter Typically, the CSR will look something like thisApache Interface to Open SSL§ modssl Save the configuration when the server has been mappedExporting a Key/Certificate from a Server Apache SSL§ Intel 7115 import key mywebserver Stronghold§Importing into the 7110/7115 Save the configuration when the server has been mapped Intel 7115 create cert mywebserver Enter the create cert command with the keyIDCreating a new Key/Certificate on the 7110/7115 Create a key as followsOverview Global Site CertificatesIntel 7115 import cert keyID Global Site Certificate Paste ProcedureExample Intel 7115 set redirect A P T E R Redirection Clients and Unsupported CiphersIntel 7115 set redirect 2 none Intel 7115 show redirect Client AuthenticationTo disable a redirect URL for a mapping Intel 7115 show redirectIntel 7115 import clientca Next, import the client CA certificate for Map IDGenerate a certificate signing request Creating a Client CA Certificate using OpenSSL§Generate the client CA certificate Automapping SSL ProcessingMapping Manual mapping Automapping with user-specified key and certificateAutomapping with multiple port combinations Deleting automapping entriesCombining automapping and manual mapping Use the show block command to verifyUse show block to verify Subnet IP, Specific PortAll IPs, Specific Port Intel 7115 delete block Use the show block command to confirm the blockDelete a Block Failure Conditions, Fail-safe, and Fail-through Scenarios Syntax Scenario 1-Single Server Procedure for ScenarioManual Configuration Intel 7115delete map 1 Intel 7115list maps Scenario 2-Multiple Servers This scenario shows how to configure two or more serversID KeyID Assumptions Scenario 3-Multiple 7110/ 7115s, CascadedMultiple Cascaded 7110/7115s Intel 7115 export configAfter verification y or refusal n, the prompt reappears Save the configurationIntel 7115 import config Intel 7115set egressmac none To reverse this processOnline Help Command ReferenceAbbreviation to Uniqueness Command Line InterfaceUser Authentication Command Line PromptA P T E R Command Line Interface Moving the Insertion Point Input Editing CommandsCommand History Cut and Paste Command Summary Inline List Command Command Options ImportNic Password Reboot Command Command Options Set Command Command Options Show Ttychar SetsnmpShowsnmp StatusStatus Command Command ReferenceHelp Commands Import key SSL CommandsCommand Description Create key Delete keyList keys Command Description Export keyShow key Export cert Command Description Create certDelete cert Import certSet ciphers Command Description Show certDisplay the expanded certificate including PEM format Displays all certificatesShow clientca Command Description Set redirectShow redirect Create sign Command Description Import clientcaDelete clientca Show sign keyID Command Description Delete signExport sign Field Command Description Set defcertIssuer e-mail address. You can change all, some or none Display the default certificate creation informationShow clienttmo Command Description Set kstrengthShow kstrength Set clienttmoShow servertmo Command Description Set servertmoDisplays the currently specified server timeout value Client request is rejectedShow block Port Mapping CommandsCommand Definition Create block Delete blockShow permit Command Definition Create permitDelete permit List maps Command Definition Create mapDelete map mapID Show mapInline Operational CommandsCommand Description Bypass Show spill Command Description Set spillMaxremotesessions Remote Management CommandsCommand Description Set ip Set telnetport Command Description Set telnetShow telnet Set sshport Command Description Show telnetportSet ssh Show sshSetsnmp snmpinfo Command Description Setsnmp snmpShowsnmp snmp Delete Snmp community strings CommandDescriptionSnmpcommunity List trapcommunity Command Description Setsnmp trapauthenTrapcommunity Intel 7115 delete trapcommunity Delete trapcommunity Delete Snmp trap community stringsSet rscwindow Alarms and Monitoring CommandsCommand Description Set alarms Show alarmsSet utlhighwater Command Description Show rscwindowSet utlwindow Show utllowwater Command Description Set utllowwaterShow utlwindow Show utlhighwaterIntel 7115 show ovlwindow CommandDescription Show ovlwindowDisplay current volatile configuration settings Configuration CommandsCommand Description Show config Intel 7115 show config default Default configuration Config save Command Description Config compareConfig reset Config defaultImport a configuration file paste, xmodem, uudecode Command Description Export configConfiguration specifics are displayed Import configList system Command Description Import upgradeImport patch Returns to factory configuration settings Command Description FactorydefaultSet date Administration CommandsCommand Description Password Show infoSet idleto Command Description Set egressmacSet ether Show etherSet serial Command Description Set moreNic Set promptExit Logging CommandsCommand Description Show serial Command DescriptionList logs Command Description Delete logDelete saved log/trace files from /flash/logs All deletes all logsOverview Remote ManagementLimitations Remote Management CLI CommandsA P T E R Overview Local Serial Console Remote Telnet SessionsUnix-prompttelnet Remote Console, TelnetChanging the Telnet Port To display the Telnet portDisabling Telnet To verify Telnet disableEnable remote SSh sessions Remote SSh SessionsChanging the SSh Port Unix-promptssh -1 adminPasswordpassword Remote Console, SShTo display the SSh port To verify SSh disableIntel 7115 set ssh disable Disabling SShIntel MIB Tree Standards ComplianceCeo-header.my Where to find MIB FilesSupported MIBs Management Information Base-II MIB-II Intel Enterprise MIBsFollowing is a summary of the 7110/7115 private MIB Enterprise Private MIB SummaryPage Snmp ThrottlesPerSec Number of throttles per second Snmp Private Traps in ssl-appliance-mib.my Trap SummaryStandard Snmp Traps Enabling Snmp Intel 7115 setsnmp snmp enable Intel 7115 showsnmp snmpIntel 7115 setsnmp snmp disable Intel 7115 showsnmp snmp Intel 7115 showsnmp snmpinfo Specifying Snmp InformationIntel 7115 delete snmpcommunity Community StringTrap Community String Use CLI commands, setsnmp trapcommunity, listAccess Control Page Alarms Monitoring Set alarms All, esc, rsc, utl, ovl, nls None Show alarms CLI commands for alarm configuration areFor example Alarm TypesESC Encryption Status Change Alarm Alarm Modifiers and MessagesExtended Data RSC Alarm CLI CommandsTo set Overload Alarm time window RSC Refused SSL ConnectionsIntel 7115 set rscwindow Intel 7115 show rscwindow UTL Utilization Threshold AlarmTo display Overload Alarm time window This alarm monitors three utilization threshold valuesTo set Utilization Threshold Alarm low-water value UTL Alarm CLI commandsTo set Utilization Threshold Alarm time window To set Utilization Threshold Alarm high-water valueIntel 7115 set ovlwindow Intel 7115 show ovlwindow OVL Overload AlarmOVL Alarm CLI Commands Intel 7115 set ovlwindow seconds RangeNLS Network Link Status Alarm Alarm LoggingIntel 7115 status Respend Inline Ip 10.1.11.34 netmask Intel 7115 status alarms Example, status alarms commandMonitor report format Report ConfigurationMonitoring Monitoring ReportsIntel 7115 set monitoringfields Monitoring Reports CLI CommandsIntel 7115 show monitoringfields Intel 7115 set monitoring enable Intel 7115 show monitoringPage Software Updates Intel 7115 import upgrade Using Windows§ HyperTerminal§Press y for yes at the Continue with upgrade? prompt Connect the serial cable to the 7110/7115 auxiliary console Command import patchIntel 7115import upgrade To send the uuencoded file use the ~ commandIntel 7115import patch Page Troubleshooting Intel 7115 set clienttmo See Global Site Certificates Error message IntermediateDifferent media Error message ServerSettings Then use the nic command to forceLEDs Front PanelProcessing Buttons and SwitchesPress to physically force bypass mode bypass 7110/7115 Front Panel LEDsOverload See Appendix B, FailureConnectors Failure/Bypass Modes Enable 7110/7115 processingBypass Button Fail-through Switch Security LevelP E N D I X B Fail-through Switch Security Level Page Cipher Strength Supported CiphersSSL Version Level RC464 RC2 SSLv2RC2128 RC4-64 SSLv2Page Taiwan Class a EMI Statement Regulatory InformationFCC Part 15 Compliance Statement Vcci StatementCE Compliance Statement Canada Compliance Statement Industry CanadaVcci Class a Japan Australia Cispr 22 StatementAvertissement Warnung Advertencias Wichtige Sicherheitshinweise Wichtige Sicherheitshinweise Page END User Terms and Conditions of Sale and Software License Terms and Conditions and Software LicensePage P E N D I X E Page Year warranty Process of being installed Export Law Regulations Page Glossary Glossary-2 Glossary-3 Glossary-4 Japan only Support ServicesWorldwide Access to Technical Support North America onlySupport-2 Intel NetStructure 7110/7115 e-Commerce Accelerator User Support-4 Index D E Index-3 Index-4