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Blue Coat Systems
SGOS Version 5.2.2 manual Volume 9 Managing the Blue Coat SG Appliance
Models:
Blue Coat Systems SG Appliance
SGOS Version 5.2.2
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Troubleshooting
Install
Understanding Chart Data
“Configuring SNMP” on page
Diagnostics
Setting Event Log Size
Restoring System Defaults
What is
To send service information
To upgrade the SG appliance
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Contents
Volume 9: Managing the Blue Coat SG Appliance
Blue Coat Systems SG Appliance
SGOS Version
Contact Information
Blue Coat Systems Inc 420 North Mary Ave
Sunnyvale, CA
Chapter 2 Monitoring the SG Appliance
Contact Information
Chapter 1: About Managing the SG Appliance
Chapter 3: Maintaining the SG Appliance
Volume 9: Managing the Blue Coat SG Appliance
Chapter 4: Diagnostics
Chapter 5: Statistics
Appendix A: Glossary Index
Volume 9 Managing the Blue Coat SG Appliance
Document Conventions
Chapter 4: Diagnostics Chapter 5: Statistics
Chapter 1 About Managing the SG Appliance
Chapter 2: Monitoring the SG Appliance
Volume 9: Managing the Blue Coat SG Appliance
“Configuring SNMP” on page
Using Director to Manage SG Systems
“Using Director to Manage SG Systems” on page
“Configuring Health Monitoring” on page
Registering the SG Appliance with Director
Related CLI Commands for Director Registration
Director Registration Requirements
To register the appliance with a Director
To view the fingerprint of the key
To delete a key
Monitoring the System and Disks
System Summary
To view the system summary statistics
Viewing System Environment Sensors
To view the system environment statistics
Viewing Disk Status
To view disk status or take a disk offline
Volume 9: Managing the Blue Coat SG Appliance
Viewing SSL Accelerator Card Information
Setting Up Event Logging and Notification
Configuring Which Events to Log
To view SSL accelerator cards
Enabling Event Notification
Setting Event Log Size
Related CLI Commands to Set the Event Log Size
To set event log size
To enable event notifications
Syslog Event Monitoring
To enable syslog monitoring
Viewing Event Log Configuration and Content
Viewing the Event Log Configuration
Related CLI Commands to Enable Syslog Monitoring
Viewing the Event Log Contents
Understanding the Time Filter
Understanding the Regex and Substring Filters
Related CLI Commands to Enable and Configure SNMP
Configuring SNMP
To enable and configure SNMP
Enabling SNMP
Configuring SNMP Community Strings
To set or change community strings
To set or change community strings
Related CLI Commands for Enabling SNMP Traps
Configuring SNMP Traps
To enable SNMP traps
Volume 9: Managing the Blue Coat SG Appliance
Configuring Health Monitoring
Health Monitoring Requirements
About the Health Monitoring Metric Types
About Health Monitoring
Volume 9: Managing the Blue Coat SG Appliance
CRITICAL
Health Monitoring Example
About License Expiration Metrics
WARRNING
About the Licensing Metrics
About Health Monitoring Notification
About the General Metrics
Volume 9: Managing the Blue Coat SG Appliance
About the Status Metrics
Licensing Metrics” on
See Volume 5: Advanced Networking for
Changing Threshold and Notification Properties
Volume 9: Managing the Blue Coat SG Appliance
Getting A Quick View of the SG Appliance Health
Viewing Health Monitoring Statistics
To review the health monitoring statistics
Volume 9: Managing the Blue Coat SG Appliance
Troubleshooting
SGOS#config show system-resource-metrics
Volume 9 Managing the Blue Coat SG Appliance
Restarting the SG Appliance
“Restoring System Defaults” on page
Chapter 3 Maintaining the SG Appliance
Hardware and Software Restart Options
Restoring System Defaults
Restore-Defaults
Volume 9: Managing the Blue Coat SG Appliance
Factory-Defaults
Keep-Console
Clearing the DNS Cache
To restore system defaults
Related CLI Syntax to Restore System Defaults
Clearing the Object Cache
Clearing Trend Statistics
Troubleshooting Tip
Clearing the Byte Cache
Upgrading the SG Appliance
The SG Appliance 5.x Version Upgrade
To upgrade the SG appliance
Volume 9: Managing the Blue Coat SG Appliance
Related CLI Syntax to Upgrade the SGOS Software
4.Click Restart
To view details for an SGOS system version
To view SGOS system replacement options
Managing SG Appliance Systems
Troubleshooting Tip
SGOS> show installed-systems
Setting the Default Boot System
Example Session
1.Select Maintenance > Upgrade > Systems
Replacing an SG Appliance System
Related CLI Syntax to Set the Default Boot System
Locking and Unlocking SG Appliance Systems
To lock a system
Multi-DiskSG Appliances
Deleting an SG Appliance System
Disk Reinitialization
To delete a system
To delete a single object from the SG appliance
Single-DiskSG Appliance
Deleting Objects from the SG Appliance
To delete multiple objects from the SG appliance
Chapter 4: Diagnostics
“Diagnostic Reporting Heartbeats” on page
Diagnostic Reporting Service Information
Sending Service Information Automatically
“Diagnostic Reporting CPU Monitoring” on page
To manage bandwidth for service information
Managing the Bandwidth for Service Information
Related CLI Syntax to Send Service Information
To send service information automatically
Configure Service Information Settings
To send service information
Volume 9: Managing the Blue Coat SG Appliance
Related CLI Syntax to Send Service Information
c.Click Ok 5.Click Send
To edit an existing snapshot job
Creating and Editing Snapshot Jobs
To create a new snapshot job
Volume 9: Managing the Blue Coat SG Appliance
a.Target: Enter the object to snapshot
Common PCAP Filter Expressions
Packet Capturing the Job Utility
PCAP File Name Format
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Configuring Packet Capturing
Using Filter Expressions in the CLI
To enable, stop, and download packet captures
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a.Capture all matching packets
Viewing Current Packet Capture Data
Volume 9: Managing the Blue Coat SG Appliance
Uploading Packet Capture Data
To configure core image restart options
Core Image Restart Options
To view current packet capture statistics
Diagnostic Reporting Heartbeats
Volume 9: Managing the Blue Coat SG Appliance
Diagnostic Reporting CPU Monitoring
To configure and view CPU monitoring
Volume 9: Managing the Blue Coat SG Appliance
Selecting the Graph Scale
“Viewing the Access Log” on page
Chapter 5 Statistics
“Viewing Traffic Distribution Statistics” on page
Viewing Traffic Distribution Statistics
Volume 9: Managing the Blue Coat SG Appliance
Understanding Chart Data
Refreshing the Data
About Bypassed Bytes
To view bandwidth usage or gain statistics
About the Default Service Statistics
Viewing Bandwidth Usage or Gain
Volume 9: Managing the Blue Coat SG Appliance
Viewing Traffic History
To view client and server byte statistics
Supported Proxy Types and Services
Volume 9: Managing the Blue Coat SG Appliance
Unsupported Proxy Types
Understanding Chart Data
Refreshing the Data
Viewing Protocol Statistics
Viewing the ADN History
Viewing Bandwidth Management Statistics
Volume 9: Managing the Blue Coat SG Appliance
CIFS History
Resources Statistics
“Contents Statistics” on page
Viewing System Statistics
Viewing CPU Utilization
Viewing Concurrent Users
To view concurrent users
Chapter 5: Statistics
To view disk use statistics
Viewing Disk Use Statistics
Viewing Memory Use Statistics
To view memory use statistics
To view data allocation statistics
Select Statistics > System > Resources > Data
Viewing Cached Objects by Size
Contents Statistics
To view the distribution of cache contents
Viewing the Number of Objects Served by Size
Event Logging Statistics
To view the event log
To view failover statistics
Failover Statistics
Active Sessions—Viewing Per-ConnectionStatistics
Volume 9: Managing the Blue Coat SG Appliance
About the Proxied Sessions Statistics
Analyzing Proxied Sessions
Viewing Proxied Sessions
To view proxied sessions
Description
Volume 9: Managing the Blue Coat SG Appliance
Column Heading
Client
Description
Chapter 5 Statistics
Column Heading
Server Bytes
object-by-objectbasis
Volume 9: Managing the Blue Coat SG Appliance
Service Name
Is not displayed for MAPI and TCP-Tunneltraffic
Viewing Sessions with Multiple Connections
Using the Tool Tips
About MMS Streaming Connections
HTTP
Understanding the Tree View
Volume 9: Managing the Blue Coat SG Appliance
About the Byte Totals
What Is Not Displayed
Filtering the Display
ADN Tunnels
Analyzing Bypassed Connections Statistics
Volume 9: Managing the Blue Coat SG Appliance
Viewing Bypassed Connections
About the Bypassed Connection Statistics
To view bypassed connections
Volume 9 Managing the Blue Coat SG Appliance
Filtering the Display
The following filters are available
Viewing Health Check Statistics
Viewing the Access Log
Viewing Health Monitoring Statistics
Viewing Advanced Statistics
Using the CLI show Command to View Statistics
Volume 9: Managing the Blue Coat SG Appliance
Allocation of system resources
Chapter 5: Statistics
resources
snmp
Volume 9: Managing the Blue Coat SG Appliance
Appendix A: Glossary
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authenticate-401attribute
Appendix A: Glossary
Volume 9: Managing the Blue Coat SG Appliance
destination objects
Appendix A: Glossary
Volume 9 Managing the Blue Coat SG Appliance
health check type
Appendix A: Glossary
Volume 9: Managing the Blue Coat SG Appliance
Management Console
Appendix A: Glossary
Volume 9: Managing the Blue Coat SG Appliance
parent class bandwidth
Appendix A: Glossary
Network > Tunneling tab
Volume 9: Managing the Blue Coat SG Appliance
SG appliance
Appendix A: Glossary
Volume 9: Managing the Blue Coat SG Appliance
Websense log type
Index
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Page
Volume 9: Managing the Blue Coat SG Appliance