Blue Coat Systems SGOS Version 5.2.2 manual Volume 9 Managing the Blue Coat SG Appliance

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Volume 9: Managing the Blue Coat SG Appliance

Note: The commands SGOS#(config) show cpu and SGOS#(config diagnostics) view cpu-monitor can sometimes display CPU statistics that differ by about 2-3%. This occurs because different measurement techniques are used for the two displays.

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Contents Blue Coat Systems SG Appliance Contact Information Contents Diagnostics Appendix a Glossary Index Volume 9 Managing the Blue Coat SG Appliance About Managing the SG Appliance Document ConventionsVolume 9 Managing the Blue Coat SG Appliance Using Director to Manage SG Systems Automatically Registering the SG Appliance with DirectorRelated CLI Commands for Director Registration Director Registration RequirementsRegistering the SG Appliance with Director To register the appliance with a DirectorSetting up Director and SG Appliance Communication To view the fingerprint of the keyMonitoring the System and Disks System SummaryTo delete a key To view the system summary statisticsViewing System Environment Sensors To view the system environment statisticsViewing Disk Status To view disk status or take a disk offlineSetting Up Event Logging and Notification Configuring Which Events to LogViewing SSL Accelerator Card Information To view SSL accelerator cardsSetting Event Log Size Related CLI Commands for Setting the Event Logging LevelRelated CLI Commands to Set the Event Log Size Enabling Event NotificationTo enable event notifications Related CLI Commands to Enable Event NotificationsSyslog Event Monitoring Viewing Event Log Configuration and Content Viewing the Event Log ConfigurationTo enable syslog monitoring Related CLI Commands to Enable Syslog MonitoringViewing the Event Log Contents Configuring Snmp To enable and configure SnmpRelated CLI Commands to Enable and Configure Snmp Enabling SnmpConfiguring Snmp Community Strings To set or change community stringsConfiguring Snmp Traps To enable Snmp trapsRelated CLI Commands for Enabling Snmp Traps Configuring Health Monitoring Health Monitoring RequirementsAbout the Health Monitoring Metric Types About Health MonitoringHealth Monitoring Example About License Expiration MetricsAbout Health Monitoring Notification About the General MetricsAbout the Licensing Metrics About the Status Metrics Metric Threshold States and Corresponding ValuesChanging Threshold and Notification Properties To change the threshold and notification propertiesGetting a Quick View of the SG Appliance Health Viewing Health Monitoring Statistics To review the health monitoring statisticsTroubleshooting Related CLI Syntax to View Health Monitoring StatisticsVolume 9 Managing the Blue Coat SG Appliance Restarting the SG Appliance Hardware and Software Restart OptionsTo restart the SG appliance Restoring System Defaults Restore-DefaultsFactory-Defaults Keep-ConsoleTo restore system defaults Clearing the DNS CacheClearing the Object Cache To clear the DNS cacheTroubleshooting Tip Clearing the Byte CacheClearing Trend Statistics Upgrading the SG ApplianceSG Appliance 5.x Version Upgrade To upgrade the SG applianceRelated CLI Syntax to Upgrade the Sgos Software To view Sgos system replacement options Managing SG Appliance SystemsTo view details for an Sgos system version Setting the Default Boot System Example SessionTo set the SG appliance to run on the next hardware restart Locking and Unlocking SG Appliance Systems Replacing an SG Appliance SystemTo lock a system To unlock a systemDeleting an SG Appliance System Disk ReinitializationMulti-Disk SG Appliances To delete a systemSingle-Disk SG Appliance Deleting Objects from the SG ApplianceTo delete a single object from the SG appliance To delete multiple objects from the SG applianceDiagnostics Diagnostic Reporting Service Information Sending Service Information AutomaticallyTo send service information automatically Managing the Bandwidth for Service Information Related CLI Syntax to Send Service InformationTo manage bandwidth for service information Configure Service Information Settings To send service informationSGOS#diagnostics service-info subcommands Creating and Editing Snapshot Jobs To create a new snapshot jobTo edit an existing snapshot job Following subcommands are available Related CLI Syntax to Edit an Existing Snapshot JobPacket Capturing the Job Utility Pcap File Name FormatCommon Pcap Filter Expressions Configuring Packet Capturing Using Filter Expressions in the CLITo enable, stop, and download packet captures Diagnostics Related CLI Syntax to Define Packet Capturing Settings Viewing Current Packet Capture DataTo configure core image restart options Core Image Restart OptionsUploading Packet Capture Data To view current packet capture statisticsDiagnostic Reporting Heartbeats To set daily heartbeats and/or Blue Coat monitoringRelated CLI Syntax to Manage Heartbeats and Monitoring Diagnostic Reporting CPU Monitoring To configure and view CPU monitoringRelated CLI Syntax to Configure and View CPU Monitoring Volume 9 Managing the Blue Coat SG Appliance Statistics Selecting the Graph ScaleViewing Traffic Distribution Statistics Traffic MixUnderstanding Chart Data Refreshing the DataAbout Bypassed Bytes About the Default Service Statistics Viewing Bandwidth Usage or GainTo view bandwidth usage or gain statistics Viewing Client Byte and Server Byte Traffic Distribution Viewing Traffic HistoryTo view client and server byte statistics Supported Proxy Types and Services Unsupported Proxy Types Viewing the ADN History Viewing Bandwidth Management StatisticsViewing Protocol Statistics To view client and server byte or bandwidth gain statisticsSSL History Viewing System Statistics Resources StatisticsViewing CPU Utilization To view CPU utilizationViewing Concurrent Users To view concurrent usersViewing Disk Use Statistics Viewing Memory Use StatisticsTo view disk use statistics To view memory use statisticsViewing Data Allocation Statistics in RAM and on Disk To view data allocation statisticsContents Statistics Event Logging Statistics To view the event logFailover Statistics Active Sessions-Viewing Per-Connection StatisticsTo view failover statistics Analyzing Proxied Sessions Viewing Proxied SessionsAbout the Proxied Sessions Statistics To view proxied sessionsProvided. See Viewing Sessions with Multiple Connections on Cache Hit Is unavailable if the content is non-cacheable or for Cifs Using the Tool Tips About MMS Streaming ConnectionsViewing Sessions with Multiple Connections Understanding the Tree View MMSWhat Is Not Displayed Filtering the DisplayAbout the Byte Totals Viewing Html and XML Views of Proxied Sessions Data Analyzing Bypassed Connections StatisticsViewing Bypassed Connections About the Bypassed Connection StatisticsTo view bypassed connections 14. Filter Drop-Down List Viewing the Access Log Viewing Html and XML Views of Bypassed Connections DataViewing Health Monitoring Statistics Viewing Health Check StatisticsUsing the CLI show Command to View Statistics Statistics Volume 9 Managing the Blue Coat SG Appliance Appendix a Glossary URL Appendix a Glossary Drtr Icmp Volume 9 Managing the Blue Coat SG Appliance MACH5 MIB NTP 100 Network Tunneling tab 102 103 104 Index 106 Snmp 108