Manuels d'utilisation pour Blue Coat Systems SGOS Version 5.2.2

Table des matières

• Document Conventions

  7
• Using Director to Manage SG Systems

  9
• Setting up Director and SG Appliance Communication

  11
• Monitoring the System and Disks

  12
• System Summary

  12
• Viewing System Environment Sensors

  13
• Viewing Disk Status

  14
• Viewing SSL Accelerator Card Information

  15
• Setting Up Event Logging and Notification

  15
• Configuring Which Events to Log

  15
• Setting Event Log Size

  16
• Enabling Event Notification

  16
• Syslog Event Monitoring

  17
• Viewing Event Log Configuration and Content

  18
• Configuring SNMP

  20
• Enabling SNMP

  20
• Configuring SNMP Community Strings

  21
• Configuring SNMP Traps

  22
• Configuring Health Monitoring

  23
• Health Monitoring Requirements

  23
• About the Health Monitoring Metric Types

  24
• About Health Monitoring

  24
• About Health Monitoring Notification

  26
• About the General Metrics

  26
• About the Licensing Metrics

  26
• About the Status Metrics

  27
• Changing Threshold and Notification Properties

  28
• Getting A Quick View of the SG Appliance Health

  29
• Viewing Health Monitoring Statistics

  30
• Troubleshooting

  31
• Restarting the SG Appliance

  33
• Hardware and Software Restart Options

  33
• Restoring System Defaults

  34
• Restore-Defaults

  34
• Factory-Defaults

  35
• Keep-Console

  35
• Clearing the DNS Cache

  36
• Clearing the Object Cache

  36
• Clearing the Byte Cache

  37
• Troubleshooting Tip

  37
• Clearing Trend Statistics

  37
• Upgrading the SG Appliance

  37
• The SG Appliance 5.x Version Upgrade

  38
• Troubleshooting Tip

  40
• Managing SG Appliance Systems

  40
• Setting the Default Boot System

  41
• Locking and Unlocking SG Appliance Systems

  42
• Replacing an SG Appliance System

  42
• Deleting an SG Appliance System

  43
• Disk Reinitialization

  43
• Multi-Disk SG Appliances

  43
• Single-Disk SG Appliance

  44
• Deleting Objects from the SG Appliance

  44
• Diagnostic Reporting (Service Information)

  46
• Sending Service Information Automatically

  46
• Managing the Bandwidth for Service Information

  47
• Configure Service Information Settings

  48
• Creating and Editing Snapshot Jobs

  50
• Packet Capturing (the Job Utility)

  52
• PCAP File Name Format

  52
• Common PCAP Filter Expressions

  52
• Configuring Packet Capturing

  53
• Core Image Restart Options

  57
• Diagnostic Reporting (Heartbeats)

  58
• Diagnostic Reporting (CPU Monitoring)

  59
• Selecting the Graph Scale

  61
• Viewing Traffic Distribution Statistics

  62
• Understanding Chart Data

  63
• Refreshing the Data

  63
• About Bypassed Bytes

  63
• About the Default Service Statistics

  64
• Viewing Bandwidth Usage or Gain

  64
• Viewing Client Byte and Server Byte Traffic Distribution

  65
• Viewing Traffic History

  65
• Understanding Chart Data

  67
• Refreshing the Data

  67
• About Bypassed Bytes

  68
• Viewing Bandwidth Usage or Gain or Client Byte and Server Byte Traffic History

  68
• Viewing the ADN History

  68
• Viewing Bandwidth Management Statistics

  68
• Viewing Protocol Statistics

  68
• Viewing System Statistics

  70
• Resources Statistics

  70
• Contents Statistics

  74
• Event Logging Statistics

  75
• Failover Statistics

  76
• Active Sessions—Viewing Per-Connection Statistics

  76
• Analyzing Proxied Sessions

  77
• Filtering the Display

  83
• Viewing HTML and XML Views of Proxied Sessions Data

  84
• Analyzing Bypassed Connections Statistics

  84
• Filtering the Display

  86
• Viewing HTML and XML Views of Bypassed Connections Data

  87
• Viewing Health Monitoring Statistics

  87
• Viewing Health Check Statistics

  87
• Viewing the Access Log

  87
• Viewing Advanced Statistics

  87
• Using the CLI show Command to View Statistics

  88