Avocent 3008/3016 Enabling Network Time Protocol NTP functionality, Enabling and configuring Snmp

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Chapter 4: Web Interface Operations

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The Encryption option allows you to specify the type of encryption to be used for video, keyboard and mouse sessions. You can select multiple methods when a new client connection is requested. The AutoView 3008/3016 switch negotiates for the highest enabled encryption method.

The Login Timeout option specifies the time period allowed to respond to a log in request. The default time is 30 seconds, but some WANs may require a longer time period.

Enabling Network Time Protocol (NTP) functionality

NTP settings can be configured for your AutoView 3008/3016 switch. The switch must have access to the current time to verify that certificates have not expired and you can configure the switch to request time updates from the network time server (NTP).

To enable NTP functionality:

1.Click the Configure tab in the OBWI, then click Appliance-NTPin the left column.

2.Click the Enable NTP checkbox and enter the IP address for the NTP server you want to use, along with an update interval.

3.Click the Save button to exit, or Restore to leave the settings unchanged.

Configuring an Override Admin Account

As a failsafe measure, the AutoView switch can be configured with an administrator account that can be used to access the switch from a network, even if the local accounts are locked or the LDAP service has failed.

To configure an Override Admin Account:

1.Click the Configure tab in the OBWI, then click Users-OverrideAdmin in the left column.

2.Enter a username and password for the Override Admin account and click Save.

Enabling and configuring SNMP

SNMP is a protocol used for communication between network management applications and your AutoView switch. Other SNMP managers can communicate with your AutoView switch by accessing MIB-II and the public portion of the enterprise MIB. When you select the SNMP category, the OBWI will retrieve the SNMP parameters from the unit.

In the SNMP category, you can enter system information and community strings. You may also designate which stations can manage your AutoView switch as well as receive SNMP traps from the switch.

NOTE: The OBWI does not use standard SNMP to control switches and therefore does not use UDP port 161. The OBWI uses a secure, proprietary protocol to communicate with the switch over a different network port. However, if you check the Enable SNMP checkbox, the unit will respond to SNMP requests over UDP port 161.

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Contents Autoview 3008/3016 USA Notification Canadian Notification AutoView 3008/3016 Switch Power On Table of Contents Web Interface Operations Video Viewer Appendices List of Figures 10 Versions Window List of Tables AutoView 3008/3016 Switch Installer/User Guide Reduce cable bulk Features and BenefitsAutoView 3008/3016 Switch Installer/User Guide Installation Overview AutoView 3008/3016 Switch ConnectivityBasic AutoView 3016 Switch Configuration Additional items needed Setting up your networkSupplied with the AutoView 3008/3016 switch Getting startedTo install the rack mounting bracket Rack Mounting an AutoView 3008/3016 SwitchConnecting the AutoView 3008/3016 Switch Hardware Rack mounting safety considerationsTo configure network settings via the Obwi To configure network settings via the Oscar interfaceTo connect a serial IQ module to a serial device Adjusting Mouse Settings on Target DevicesConnecting to the Obwi Through a Firewall To configure the firewall IQ and serial IQ modules Cascading AutoView SwitchesAutoView 3008/3016 switch Verifying the ConnectionsInstallation AutoView 3008/3016 Switch Installer/User Guide Basic Operations Main Dialog Box Functions To access the Oscar interface Main dialog boxTo select the previous target device Viewing and selecting ports and serversSelecting a target device To select a target deviceTo soft switch to a target device Soft switchingShift-Shift and/or Alt-Alt Navigating the Oscar interfaceLocal Port Operation Setup Dialog Box FunctionsTo choose the display order of target devices Changing the display behaviorTo change how the Oscar interface is invoked To set a Screen Delay Time for the Oscar interfaceTo access the Oscar interface Flag dialog box Controlling the status flagOscar Interface Flag Dialog Box To determine how the status flag is displayedTo set the keyboard country code for Sun servers Setting the keyboard country codeAssigning device types Configuring network settingsTo change network settings To access the Oscar interface Devices dialog boxOscar Interface Devices Dialog Box To assign a device typeTo assign names to target devices Assigning target device names11 Oscar Interface Name Modify Dialog Box Commands Dialog Box FunctionsTo add target devices to the Scan list Selecting target devices for Scan modeTo access the Oscar interface Commands dialog box To cancel Scan mode Enabling or disabling Scan modeTo start the Scan mode To disconnect a user Viewing and disconnecting user connectionsDisplaying version information and upgrading firmware To display version information and upgrade firmware16 Oscar Interface Version Dialog Box Select an Avriq module to view and click the Version button To issue a remote PS/2 reset command Returning an Avriq module to factory default statusTo reset the local mouse and keyboard AutoView 3008/3016 Switch Installer/User Guide Web Interface Operations AutoView 3008/3016 Switch ObwiAutoView 3008/3016 Explorer Window To log in to the AutoView 3008/3016 switch ObwiViewing and Selecting Ports and Servers Web Interface Operations To disconnect a user session Launching a KVM SessionViewing and terminating user sessions Disconnect Session Status Window Session sharing optionsSession Sharing Definitions Term To connect to target devices when sharing is enabledManaging users Managing the AutoView 3008/3016 switch ObwiAccess levels Modifying users To add or modify a user Setting up user accountsUsers Window Locking and unlocking user accounts To change a user password or access levelTo configure user rights to specific servers To delete a userManaging Device Properties Viewing and changing appliance configuration informationSession time-out To enable, disable or configure the session time-outTo configure an Override Admin Account Configuring an Override Admin AccountEnabling and configuring Snmp To enable NTP functionalitySnmp Window To configure general Snmp settingsEnabling individual Snmp traps Viewing and resynchronizing server connectionsTo modify a server name Modifying a server nameViewing the IQ modules and IACs Viewing and configuring cascaded switch connectionsViewing version information To configure a cascaded switch connectionTo view version information for Avriq modules Avriq versionsUpgrading firmware To reset an Avriq moduleTo upgrade appliance firmware 12 Upgrade Appliance Firmware Tftp Server Window To upgrade Avriq module firmwareTo reboot the switch Rebooting the switchManaging AutoView switch configuration files 14 Save Appliance Configuration Window File System Managing user databases To restore a configuration file to an AutoView switchTo save a user database from a AutoView switch To restore a user database file to a AutoView switch16 Restore Appliance User Data File System Window Ldap Overview parameters Configuring LdapLdap authentication priority To configure Ldap authentication priority parametersLdap Query parameters To configure Ldap server parametersTo configure Ldap search parameters Ldap Search parametersAppliance and Server Query Modes To configure Ldap query parametersTo set up group queries Setting up Active Directory for performing queriesTo install a web certificate Installing a Web Certificate18 Install Web Server Certificate Window AutoView 3008/3016 Switch Installer/User Guide Video Viewer Window Video Viewer Window FeaturesAutoView 3008/3016 Switch Installer/User Guide To specify a toolbar hide time Setting the window sizeTo change the Video Viewer window resolution Changing the toolbarTo refresh the screen Adjusting the viewTo enable or disable Full Screen mode To align the mouse cursorsTo manually adjust the video quality of the window Adjusting color depthAdditional video adjustment To enable full or manual scalingClick the Manual Video Adjust button Detection thresholds Target video settingsAutomatic video adjustment Contrast and brightnessCursor type Adjusting mouse optionsRefresh Image Video Test PatternTo select a key for exiting Single Cursor mode To enter Single Cursor modeTo set mouse scaling To exit Single Cursor modeTo change the mouse cursor setting Mouse scalingTo realign the mouse Using Keyboard Pass-throughVendor-specific video settings Mouse alignment and synchronizationSaving the View Using MacrosTo close a Video Viewer window session Closing a Video Viewer Window SessionAutoView 3008/3016 Switch Installer/User Guide Console Menu Network ConfigurationTo connect a terminal to the AutoView 3008/3016 switch To configure network settings using the Console menuOther Console Main Menu Options Exit Set Web Interface PortsInput Web Server Certificate AutoView 3008/3016 Switch Installer/User Guide Using the Console menu interface Appendix a Flash UpgradesTo recover from a failed Flash upgrade Recovering from a failed Flash upgradeSerial IQ module modes Appendix B Using Serial IQ ModulesConfiguring the serial IQ module Ctrl-F8 To create a macro Using History modeTo configure a serial IQ module Creating a serial IQ module macroSerial IQ module pinouts To use History modeUTP copper cabling Wiring standardsAppendix C UTP Cabling Cabling installation, maintenance and safety tips DDC2B Appendix D Technical SpecificationsLocal Port Appendix E Sun Advanced Key Emulation AutoView 3008/3016 Switch Installer/User Guide Appendix F Technical Support To resolve an issueAutoView 3008/3016 Switch Installer/User Guide Page 590-920-501C

3016, 3008/3016, 3008 specifications

The Avocent 3008, 3016, and 3016 KVM (Keyboard, Video, Mouse) switches are advanced solutions in the field of IT management, designed for data center environments that require seamless control over multiple servers and devices. These switches are known for their reliability, performance, and user-friendly features, making them essential tools for system administrators and IT professionals.

One of the primary features of the Avocent 3008 and 3016 series is their capability to manage multiple servers simultaneously. The model numbers denote the number of devices that can be controlled, with the 3008 supporting up to eight servers and the 3016 accommodating up to sixteen. This allows IT professionals to maximize their control and minimize the physical hardware required in server rooms.

Both the 3008 and 3016 support high-definition video output, ensuring that users receive clear and crisp visual displays from their servers. The ability to handle resolutions up to 1920x1200 at high refresh rates facilitates smooth and efficient operation, especially for graphics-intensive applications. The integrated video compression technology further enhances this capability by ensuring optimal video performance across different server configurations.

Security is another critical aspect of the Avocent switches. They come equipped with advanced user authentication and access management features, which prevents unauthorized access to the connected devices. The switches comply with various security standards, ensuring that sensitive data is protected throughout the management process.

The Avocent 3008 and 3016 also boast an intuitive on-screen display (OSD) that simplifies the user interface. This feature enables users to easily navigate between connected servers, manage settings, and access administrative functions with minimal effort. In addition, they support a variety of connection interfaces, including USB and PS/2, to accommodate different types of keyboards and mice.

In terms of connectivity, the Avocent switches support both local and remote access, allowing system administrators to manage servers from anywhere within the network. This flexibility is essential for modern IT operations, where remote management has become a standard practice.

Overall, the Avocent 3008 and 3016 series KVM switches offer robust features, advanced technology, and user-friendly designs. Their ability to manage multiple servers efficiently, combined with high-definition video support, enhanced security measures, and flexible connectivity options, makes them ideal for any data center looking to optimize its IT management processes. Whether for small businesses or large enterprises, these KVM switches help streamline operations and improve overall productivity.