Configuring Snmp, Example | Blue Coat Systems SGOS Version 5.2.2

Volume 9: Managing the Blue Coat SG Appliance

Example

SGOS# show event-log start "2004-10-22 9:00:00" end "2004-10-22

9:15:00"
2004-10-22	09:00:02+00:00UTC	"Snapshot sysinfo_stats has	fetched /
sysinfo-stats " 0 2D0006:96		../Snapshot_worker.cpp:183
2004-10-22	09:05:49+00:00UTC	"NTP: Periodic query of server

ntp.bluecoat.com, system clock is 0 seconds 682 ms fast compared to NTP time. Updated system clock. " 0 90000:1 ../ntp.cpp:631

Configuring SNMP

You can view an SG appliance using a Simple Network Management Protocol (SNMP) management station. The appliance supports MIB-2 (RFC 1213), Proxy MIB, and the RFC2594 MIB, and can be downloaded at the following URL: https:// download.bluecoat.com/release/SGOS5/index.html (The SNMP link is in the lower right-hand corner.).

Enabling SNMP

To view an SG appliance from an SNMP management station, you must enable and configure SNMP support on the appliance.

To enable and configure SNMP:

1.Select Maintenance > SNMP > SNMP General.

2.Select Enable SNMP.

3.(Optional) To reset the SNMP configuration to the defaults, click Reset SNMP settings. This erases any trap settings that were set as well as any community strings that had been created. You do not need to reboot the system after making configuration changes to SNMP.

4.In the sysLocation field, enter a string that describes the appliance’s physical location.

5.In the sysContact field, enter a string that identifies the person responsible for administering the appliance.

Related CLI Commands to Enable and Configure SNMP

SGOS#(config snmp) {disable enable}

SGOS #(config snmp) sys-contactstring

SGOS#(config snmp) sys-location string

20

Image 20

Blue Coat Systems SGOS Version 5.2.2 manual Configuring Snmp, Enabling Snmp, Example, To enable and configure Snmp

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 Conventions Volume 9 Managing the Blue Coat SG Appliance Using Director to Manage SG Systems Automatically Registering the SG Appliance with Director Related CLI Commands for Director Registration Director Registration RequirementsRegistering the SG Appliance with Director To register the appliance with a Director Setting up Director and SG Appliance Communication To view the fingerprint of the key Monitoring the System and Disks System SummaryTo delete a key 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 Setting Up Event Logging and Notification Configuring Which Events to LogViewing SSL Accelerator Card Information To view SSL accelerator cards Setting Event Log Size Related CLI Commands for Setting the Event Logging LevelRelated CLI Commands to Set the Event Log Size Enabling Event Notification Syslog Event Monitoring To enable event notificationsRelated CLI Commands to Enable Event Notifications Viewing Event Log Configuration and Content Viewing the Event Log ConfigurationTo enable syslog monitoring Related CLI Commands to Enable Syslog Monitoring Viewing the Event Log Contents Configuring Snmp To enable and configure SnmpRelated CLI Commands to Enable and Configure Snmp Enabling Snmp Configuring Snmp Community Strings To set or change community strings Related CLI Commands for Enabling Snmp Traps Configuring Snmp TrapsTo enable Snmp traps Configuring Health Monitoring Health Monitoring Requirements About the Health Monitoring Metric Types About Health Monitoring Health Monitoring Example About License Expiration Metrics About the Licensing Metrics About Health Monitoring NotificationAbout the General Metrics About the Status Metrics Metric Threshold States and Corresponding Values Changing Threshold and Notification Properties To change the threshold and notification properties Getting a Quick View of the SG Appliance Health Viewing Health Monitoring Statistics To review the health monitoring statistics Troubleshooting Related CLI Syntax to View Health Monitoring Statistics Volume 9 Managing the Blue Coat SG Appliance To restart the SG appliance Restarting the SG ApplianceHardware and Software Restart Options Restoring System Defaults Restore-Defaults Factory-Defaults Keep-Console To restore system defaults Clearing the DNS CacheClearing the Object Cache To clear the DNS cache Troubleshooting Tip Clearing the Byte CacheClearing Trend Statistics Upgrading the SG Appliance SG Appliance 5.x Version Upgrade To upgrade the SG appliance Related CLI Syntax to Upgrade the Sgos Software To view details for an Sgos system version To view Sgos system replacement optionsManaging SG Appliance Systems To set the SG appliance to run on the next hardware restart Setting the Default Boot SystemExample Session Locking and Unlocking SG Appliance Systems Replacing an SG Appliance SystemTo lock a system To unlock a system Deleting an SG Appliance System Disk ReinitializationMulti-Disk SG Appliances To delete a system Single-Disk SG Appliance Deleting Objects from the SG ApplianceTo delete a single object from the SG appliance To delete multiple objects from the SG appliance Diagnostics To send service information automatically Diagnostic Reporting Service InformationSending Service Information Automatically To manage bandwidth for service information Managing the Bandwidth for Service InformationRelated CLI Syntax to Send Service Information Configure Service Information Settings To send service information SGOS#diagnostics service-info subcommands To edit an existing snapshot job Creating and Editing Snapshot JobsTo create a new snapshot job Following subcommands are available Related CLI Syntax to Edit an Existing Snapshot Job Common Pcap Filter Expressions Packet Capturing the Job UtilityPcap File Name Format Configuring Packet Capturing Using Filter Expressions in the CLI To enable, stop, and download packet captures Diagnostics Related CLI Syntax to Define Packet Capturing Settings Viewing Current Packet Capture Data To configure core image restart options Core Image Restart OptionsUploading Packet Capture Data To view current packet capture statistics Related CLI Syntax to Manage Heartbeats and Monitoring Diagnostic Reporting HeartbeatsTo set daily heartbeats and/or Blue Coat monitoring Related CLI Syntax to Configure and View CPU Monitoring Diagnostic Reporting CPU MonitoringTo configure and view CPU monitoring Volume 9 Managing the Blue Coat SG Appliance Statistics Selecting the Graph Scale Viewing Traffic Distribution Statistics Traffic Mix About Bypassed Bytes Understanding Chart DataRefreshing the Data To view bandwidth usage or gain statistics About the Default Service StatisticsViewing Bandwidth Usage or Gain To view client and server byte statistics Viewing Client Byte and Server Byte Traffic DistributionViewing Traffic History 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 statistics SSL History Viewing System Statistics Resources StatisticsViewing CPU Utilization To view CPU utilization Viewing Concurrent Users To view concurrent users Viewing Disk Use Statistics Viewing Memory Use StatisticsTo view disk use statistics To view memory use statistics Viewing Data Allocation Statistics in RAM and on Disk To view data allocation statistics Contents Statistics Event Logging Statistics To view the event log To view failover statistics Failover StatisticsActive Sessions-Viewing Per-Connection Statistics Analyzing Proxied Sessions Viewing Proxied SessionsAbout the Proxied Sessions Statistics To view proxied sessions Provided. See Viewing Sessions with Multiple Connections on Cache Hit Is unavailable if the content is non-cacheable or for Cifs Viewing Sessions with Multiple Connections Using the Tool TipsAbout MMS Streaming Connections Understanding the Tree View MMS About the Byte Totals What Is Not DisplayedFiltering the Display Viewing Html and XML Views of Proxied Sessions Data Analyzing Bypassed Connections Statistics To view bypassed connections Viewing Bypassed ConnectionsAbout the Bypassed Connection Statistics 14. Filter Drop-Down List Viewing the Access Log Viewing Html and XML Views of Bypassed Connections DataViewing Health Monitoring Statistics Viewing Health Check Statistics Using 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