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Cyclades User's Guide Appendix a, How to Replace the KVM/net’s Boot Image, To Boot From Tftp

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Appendix A

Troubleshooting

How to Replace the KVM/net’s Boot Image

If the KVM/net does not boot, you may need to replace the boot image. This process requires boot from a TFTP server and an FTP server to download and store the “zImage” in the KVM/net flash memory.

Follow the below procedure to download the latest firmware from the Cyclades FTP server at ftp://ftp.cyclades.com/ and install it onto the KVM/ net.

Note: Please read the following procedure thoroughly before proceeding with the upgrade. See the boot message in Figure A-1.

TTo Boot From TFTP

1.Download the latest firmware from the Cyclades FTP server at ftp:// ftp.cyclades.com/ and save it on your TFTP Server.

2.Connect a terminal to the KVM/net Console Port with the following parameters:

Baud Rate: 9600, Data: 8 bit, Parity: none, Stop: 1 bit, Flow control: none

3.Power-cycle the KVM/net and let the unit boot normally.

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Cyclades User's Guide manual Appendix a, How to Replace the KVM/net’s Boot Image, To Boot From Tftp

Contents

Software Version Page Contents Redefining Sun Keyboard Equivalent Hot Keys Configuring Logging, Alarms, and Snmp TrapsInstallation 120 116117 119171 Configuration 167 Software Upgrade 169Host Settings 228 170281 277278 279325 Network Configuration Screens OSD 366319 321396 389390 394Glossary Xii Audience Before You BeginThis document contains the following chapters Document OrganizationRelated Documents Typographic and Other ConventionsTypeface Meaning Example Term or Convention Meaning Examples Chapter IntroductionKVM Terminator Usage and Types DescriptionIntroduction Port Types Connection Information Guidelines for Using the KVM/netConnectors on the KVM/net Types of PortsLocal area network LAN 1Port Types Connection Information Where DocumentedConsole COM port on a computer2KVM/net Back Panel Connectors on the BackKVM Ports Power Connector and Power Switch5Management Ports Management Ports Console, Ethernet, User 1, UserIntroduction Activity LEDs on the Back of the KVM/net AUX PortsEthernet Console 7LEDs on the KVM/net Management Ports VID Number Label Function Color/StatusModel Number Part Numbers KVM Ports AlterPath KVM/net Ordering OptionsTypes of Users Username Responsibilities Default PasswordSimultaneous KVM/net Logins Simultaneous Server Connections 8Simultaneous Administrator Login PromptAdministration Options Local Users KVM-over-IP Inband TotalCyclades Web Manager Cyclades Web Manager Prerequisites for Using the Web Manager Task TCP PortsCascaded Devices 9Cascaded KVM Devices from a KVM/net KVM/net KVM Unit Management Ports Connectors KVM ExpanderAlterPath KVM AlterPathKVM/net Port Permissions Accessing Ports on Cascaded KVM DevicesDefault Access Types Access Auth TypeUnderstanding KVM Port Permissions Decision 1 Check User’s KVM Port Permissions Tools Where DocumentedWeb Manager To Assign KVM Port Access to a User or Group on KVM Port Permissions HierarchyDecision 3 Check Generic User’s KVM Port Permissions Decision 2 Check Group’s KVM Port PermissionsDecision 5 Check Group’s Default Permissions Decision 4 Check User’s Default PermissionsServer Access Inband and Out of Band Decision 6 Check Generic User’s Default PermissionsIn-band Out-of-Band Connection Type Computers PowerIn-band Out-of-Band Supported SourceServer Connection Description Labels KVM + In-band Server Connection Description Labels In-bandAdministering Users of Connected Servers Types of Access to PortsTasks Related to Access to Connected Devices Task Redefining Keyboard Shortcuts Hot Keys Redefining KVM Connection Hot KeysRedefining Sun Keyboard Equivalent Hot Keys Part Web Where OSD Form Manager Documented Disabling Mouse AccelerationSummary of Tasks for Redefining Hot Keys Resolution Refresh Rates Hz Screen Resolution and Refresh Rate15Levels of IP Filtering Packet Filtering on the KVM/netRule Options for Managing Power Power ManagementControlling Power While Connected to KVM Ports Task Where Documented/Notes Setting Up and Configuring Power Management17Tasks KVM-connected Power Management Security Profiles SecurityAuthentication Choosing Among Authentication MethodsEncryption Authentication All Type Description KVM/net KVM Ports Ldap Tools for Specifying Authentication Methods Uses Terminal Access Controller Access Control SystemAuthentication TACACS+/Local Uses local Authentication if Lockout Macro Operating System Lockout Macro Hot key sequence, for example, Ctrl+Alt + Go to Launch Preferences DesktopPreference Keyboard Shortcuts Select Lock Screen and enter the desiredScroll down to Desktop to see the default Default key sequence is Ctrl+Alt +LDefault key sequence Regional & Accessibility KeyboardShortcut Key Notifications, Alarms, and Data BufferingFacility Numbers for Syslog Messages Example of Using Facility NumbersSyslog Servers Prerequisites for Logging to Syslog ServersSnmp Traps Configuring Logging, Alarms, and Snmp TrapsVPN and the KVM/net Considerations When Choosing Whether to Enable Dhcp VGA and PS/2 ports APK4615 PC / Sun VGA and USB ports KVM Terminator Usage and TypesActivity LEDs on the Terminator Server Type Connection KVM Terminator Model Part NumberKVM Expander KVM Expander FeaturesATP4208 ATP4216 KVM Expander Models and Components11KVM Expander Back Panel Components Terminator, which is connected to a server Ports on the KVM ExpanderPort Type Use and Connection Information KVM/net They allow the connection of a CAT 5 cable to aLEDs on the KVM Expander Power Outlets on the KVM ExpanderCascading a KVM Expander 14Connecting a KVM Expander to the KVM/net AlterPath KVM KVM Expander 512 KVM Unit Model Number KVM Expander Maximum Servers15Devices Form on KVM/net Web Manager Upgrading the Microcontroller CodeAlterPath KVM RP User Access17 KVM RP Front Connectors on the Back of the KVM RPPort Type Use and Connection Information Installation Page Shipping Box Contents KVM/net Description Purpose Setting Up the KVM/net Use a Phillips screwdriver to tighten the screws To Mount the KVM/netTo Make an Ethernet Connection Making an Ethernet Connection2Connecting Servers to KVM Ports Connecting Servers to the KVM PortsTo Prepare to Connect Servers to the KVM/net To Connect Computers to KVM Ports Installation To Connect to the Console Port Making a Direct Connection for Network ConfigurationTo Connect to the User 1 Management Port Powering On the KVM/net and Connected DevicesPerforming Basic Network Configuration To Power On the KVM/netTo Power On Connected Devices Configuring Basic Networking Using the wiz Command To Change the Password Through the ConsoleTo Log in to the KVM/net Through the Console To Use the wiz Command to Configure Network Parameters Enter the netmask for the subnetwork Enter the IP address for the gatewayEnter y to save the changes Action OSD Equivalent Configuring Basic Networking Using the OSDTo Log into the OSD To Change a Password Using the OSD To Configure Network Parameters Using the OSD Installation Performing Basic Network Configuration Installation To Set the Time and Date Using the OSD Installation Completing Configuration Using the Web Manager Password cyclades Enter the passwd command Changing Default PasswordsChanging admin’s Default Password Web Manager Changing the Root Password Command LineChanging Default Passwords OSD Save the new password by entering the saveconf commandLog out To Use the Default IP Address to Access the Web Manager To Use a Dynamic IP Address to Access the Web Manager Inet addr192.168.50.72 Bcast192.168.51.255 Mask255.255.252.0 To Preconfigure the KVM/net Preconfiguring the KVM/net for Remote InstallationSee the following sections for other procedures Additional Configuration TasksTo Set Up a Preconfigured KVM/net Task Where DocumentedTo Disable Mouse Acceleration Windows To Disable Mouse Acceleration Windows XP/WindowsTo Disable Mouse Acceleration Windows 95/ 98/NT To Disable Mouse Acceleration Windows MEExit the AlterPath Viewer To Disable Mouse Acceleration LinuxRequired Security Settings For Internet Explorer Modify IE Security SettingsTo Modify Trusted Sites Settings Click the Sites button to open the Trusted sites dialog box To Modify Internet or Local Intranet Zone Settings Download signed ActiveX controls Installation 113 114 Advanced Installation Procedures To Connect an External Modem to the AUX Port Connecting an External ModemTo Connect an AlterPath PM to the AUX Port Connecting AlterPath PMs to the KVM/netTo Connect Multiple PMs to the KVM/net Installing the AlterPath KVM Expander Shipping Box Contents KVM Expander Setting Up the KVM Expander To Mount the KVM Expander Advanced Installation Procedures 123 Powering On the KVM Expander and Connected Devices To Power On KVM-connected Devices To Power On the KVM ExpanderConnecting Cascaded KVM Units to the Primary KVM/net To Connect a Secondary KVM Unit to the Primary KVM/net To Connect a KVM Expander to the Primary KVM/net Tasks Installing the AlterPath KVM RPShipping Box Contents AlterPath KVM RP To Connect the KVM RP to the KVM/net Options for Accessing the KVM RPSupplying Power to the KVM RP To Power On the KVM RPTo Connect the KVM RP to the Local Work Station Web Manager for Administrators Common Tasks Administrative Modes Wizard Mode Expert ModeWeb Manager for Administrators 135 Button Name Use Common Features of Administrators’ WindowsObtaining More Information Logging In to the Web Manager and Saving ChangesWindow Area Purpose To Log In to the Web Manager as Admin IPaddress/login.asp?portname=portnumber To Save Configuration Changes Wizard Mode Administrative Modes2Example Window in Wizard Mode Procedures in Wizard ModeSteps in Wizard Mode Wizard Security Profile WizardPre-defined Security Profiles Moderate Security Profile SSH Access Web Access Protocols SecuredDefault Custom Security ProfileTo Select or Configure a Security Profile Wizard Security Profile SSH Access Web Access Protocols CustomSSH Options SSH Http Options 3Security Advisory Dialog Box 4Security Profile in Wizard Mode 5Custom Security Profile Dialog Box 3Configuring KVM/net in Expert Mode Network Settings WizardTo Change Network Settings Wizard 6Network Settings in Wizard Mode Access Wizard7User Access in Wizard Mode To Add a User Wizard Field Name Definition To Change a Password Wizard Wizard mode, go to Access. The Access form appearsTo Delete a User Wizard 156 System Log Wizard 8System Log in Wizard ModeTo Add a Syslog Server Wizard To Delete a Syslog Server Wizard Expert Mode10Access Form in Expert Mode AccessConnect to Server Ipdu Power ManagementOutlets Manager To View Status, Lock, Unlock, Rename, or Cycle Power Outlets View IPDUs Info Users Manager To View and Reset Ipdu InformationTo Configure Users to Manage Specific Power Outlets Configuration To Specify or Change the Alias of an Ipdu To Configure Creation of Alarms and Syslog Files for IPDUsConfiguration Software UpgradeTo Upgrade Firmware on an AlterPath PM KVM General Web Manager Form Where DocumentedParameter Name Definition Enabling Direct Access to KVM Ports To Enable Direct Access to KVM PortsRedefining KVM Connection Keyboard Shortcuts Hot Keys To Redefine KVM Session Keyboard Shortcuts Common Command Key Where Defined Escape Sequence FormatConfigurationKVMGeneral DefaultsSpecifying Authentication for KVM Port Logins Redefining Sun Keyboard Modifier KeysTo Redefine the Sun Keyboard Modifier Keys Local Users and IP Users 18KVM Configuration User 1/User 2/IP Users Form Sets the maximum time in minutes for the session to be idle Value is 60 minutes. a value of 0 disables the idle timeoutTo Configure Local User 1 and User 2 Sessions IP Users only. The default is 5900+. You may need to changeMore details, see TCP Ports on page 20. Port numbers To Configure IP User KVM Over IP Sessions Expert Web Manager for Administrators 181 Devices 19KVM Device Configuration FormTo Configure a KVM Port for Power Management Configuring Individual KVM Ports184 Web Manager for Administrators 185 To Specify or Change the Alias for a KVM Port To Enable or Disable a KVM PortConfiguring Cascaded KVM Units 188 To Edit the Configuration of a Cascaded KVM Unit 190 Users & Groups To Delete the Configuration of a Cascaded KVM UnitTo Add a User Expert 20KVM Users & Groups Configuration FormPassword associated with the user name Name of the user to be addedFor more details Click OK Click apply changes To Change a User’s Password ExpertTo Delete a User or Group Expert To Add a GroupTo Modify a Group To Select Users and Groups for Assigning KVM Port AccessTo Assign KVM Port Access to a User or Group Web Manager for Administrators 197 198 21Inband Configuration Form Configuring Inband RDP ServersPrerequisites for Inband Access to RDP Servers To Add or Modify an inband RDP Server 202 Web Manager for Administrators 203 Security To Delete an inband RDP ServerConfiguring an Authentication Method 23KVM Unit Authentication Configuration Form To Configure an Authentication Method for KVM/net LoginsTo Configure an Authentication Method for KVM Port Logins DownLocal Method Variations ProceduresTo Configure an NIS Authentication Server on NIS, Local/NIS, NIS/Local, or NISTo Identify a Kerberos Authentication Server Group Authorization210 24Kerberos Server Authentication Form To Identify an Ldap Authentication Server 25LDAP Server Authentication Form To Configure Group Authorization on a Ldap Server To Configure an Smbntlm Authentication ServerTo Configure Group Authorization on a Ntlm Server Configuring Active Directory Schema To Configure an NIS Authentication Server 27NIS Server Authentication Form To Identify a Radius Authentication Server28Radius Server Authentication Form To Configure Group Authorization on a Radius Server29Tacacs+ Server Authentication Form To Identify a TACACS+ Authentication ServerGroup Authorization on TACACS+ To Configure Group Authorization on a TACACS+ Server 222 30Security Profiles Configuration Form Expert To Select or Configure a Security Profile Expert31Custom Security Profile Dialog Box 8Configuring KVM/net in Expert Mode Security Network configuration comprises eight forms Form Use this form to Where DocumentedNetwork VPN To Configure Host Settings Expert Host SettingsEthernet Port DNS ServiceNumber Name that identifies the domain forExample, domainname.com Gateway numeric identificationSyslog 33Syslog Configuration Form232 Add Rule and Edit Rule Options IP FilteringInverted Check Boxes Source or Destination IP and Mask Field/Menu Option Definition Source Port Destination PortTCP Flags Source Port field. If you specify a second number in the to Field Definition Source PortSpecify a source or destination port number for filtering Source Port or Destination Port fieldField Definition Input Interface Output InterfaceFragments Field or Menu Name Definition To Edit a Chain To Add a ChainTo Edit a Rule for IP Filtering To Add a Packet Filtering Rule To Add a Chain for IP Filtering To Add a Rule for IP Filtering To Edit a Chain for IP FilteringWeb Manager for Administrators 245 Example, the kernel can Accept Drop IP packet when it matches the rule. ForSource network mask. Required when a Indicates the action to be performed toFor example, the action assigned to Destination network maskSelect the check box adjacent to Destination IP to invert the target actionAction assigned to the target will be On the type of error message such as, alertSelect box adjacent to Output Interface to Invert the target action. For example,Check box to include IP options in the log Prefix that will identify the logCheck box to include TCP sequence Check box to include TCP options in the logVPN To Configure VPNWeb Manager for Administrators 251 Edit or complete the appropriate fields as follows Any descriptive name you want to use toIdentify this connection such as Boot action configured for the host, either Field NameIgnore, Add, Start To Configure Snmp Snmp client and a router containing an Community name acts as a password toAuthenticate messages sent between an Enter the following system information, as necessaryClient and a router containing an Snmp server Authenticate messages sent between an SnmpPhysical location of the system for Example, mydomainObject Identifier Notifications To Configure Snmp Traps 260 Field Name Description Define the event you want to trigger aNotification for Host Tables To Configure Hosts36Host Tables Configuration Form To Add, Edit, or Delete a Static Route Static Routes12Add/Modify Static Routes Fields Number of hops AUX Port13PPP Fields for Configuring the AUX Port System Time/Date To Set The Time and Date With NTP To Set the KVM/net’s Date and Time ManuallySetting up Customized Timezone Configuration Creating a Custom Timezone Selection Using the Custom Option to Set Daylight Savings Time42System Boot Configuration Form Boot ConfigurationNew IP address for the KVM/net Field or Value Name Description100BaseT Half-Duplex Appropriate Ethernet setting if you need toChange the Auto Negotiation default value Speed of the Ethernet connection. SelectTo Configure KVM/net Boot Online Help To Configure the Online Help PathGeneral Viewing System InformationStation Status To View General Information for Your KVM/netTo View Station Status FieldInformation Field Information ManagementConfiguration data Menu Selection Use this menu toUse a FTP server to save or retrieve your View the status of all active sessions as well as Backup ConfigurationReset or kill sessions Reboot the systemSuch as KVM8802config040406 in a directory called upload Field DefinitionIP address of the FTP server To Back Up or Retrieve KVM/net Configuration Data 286 48Firmware Upgrade Firmware UpgradeUsername PasswordField/Menu Definition Name Type FTP SiteZImagekvm200.bin ZImagekvm200.bin.md5 Microcode Upgrade To Upgrade FirmwareTarget Name Used on Form Filename Format Component IP modulesModules Field Name Definition Target FTP ServerDirectory To Download Microcode From an FTP Server To Reset the Microcode After Upgrade Microcode ResetWeb Manager for Administrators 295 Name of the KVM port Active SessionsTo View Active Sessions Information Column DefinitionTo Kill an Active Session To Reboot the KVM/net From a Remote Location RebootWeb Manager for Regular Users Web Manager for Regular Users 1Example of Regular User Web Manager Form To Log Into the KVM/net Web Manager as a Regular User Prerequisites for Logging in to the Web ManagerWeb Manager for Regular Users 303 Connect to Server Ipdu Power ManagementSee Controlling Power of a KVM-connected Server on To Change Your KVM/net Password Changing Your KVM/net PasswordAccessing Connected Devices 308 Who Can Access Connected Devices Server Connections What You See 1AlterPath Viewer for KVM Connections Viewing KVM Connections312 2ActiveX Viewer for In-band Connections Viewing In-band ConnectionsPrerequisites for Accessing Servers With KVM Connections 1Supported Screen Resolutions and Refresh Rates Conditions Web Manager Login ScreenAccessing Connected Devices 317 Connect to Server Drop-down List Login Screen Direct Logins Not EnabledAccessing Connected Devices 319 Login Screen Direct Logins Enabled, Only IP Address Entered Connecting to Servers Remotely Through the Web Manager 322 Accessing Connected Devices 323 IPaddress/login.asp?portname=portnumber Connecting to Servers Locally Through the OSD To Connect to Servers Through the OSD Connection Menu Accessing Connected Devices 327 Controlling KVM Port Connections Key Combination Action Hot Keys for KVM ConnectionsHot Keys for Emulating Sun Keyboard Keys Win Function Key Sun KeyNumeric Keypad To View Connected Port Information To Return to the Connection Menu After Connecting to a PortTo Initiate Cycle by Server Cycling Between ServersDefault is Ctrl+k q To Adjust Screen Brightness and Cable LengthTo Reset the Keyboard and Mouse Resetting the Keyboard and MouseTo Power On, Power Off, or Reboot the Connected Server Controlling Power of a KVM-connected ServerClosing a KVM Connection To Close a KVM ConnectionSharing KVM Port Connections Quit this session Connect read only Connect read write Kill other session AlterPath Viewer Settings Recommended SettingsMenu Select the following options Menu Selection Description Options MenuQuality ----Speed Setting the Viewer OptionsField or Menu Item Function Horizontal Offset Vertical OffsetConnection Menu Low Color Menu Selection Function Encryption TypeNo Encryption High Color344 Accessing Connected Devices 345 Modem Connections 7Tasks for Configuring and Making Dial Up Connections UserTo Configure a PPP Connection on a Remote Computer To Make a PPP Connection From a Remote Computer Accessing Connected Devices 349 350 On Screen Display Navigating the OSD Basic Navigation KeysKey Action On your keyboard Logging In Through the OSDCommon Navigation Actions Tab to the OK button and press the Enter keyTo Log into the KVM/net Through the OSD OSD Main MenuReboot the KVM/net Invoking OSD Using PrintScreen KeyTo Invoke OSD Using Print Screen Button Menu Selection Select the menu item to Where DocumentedConnection Menu Power Management Menu Configure Menu Overview Network Date/TimeUser Station Cascade Notifications Authentication Save/Load Config ExitUsers Groups2OSD Configuration Series Screens Understanding OSD Configuration Screen SeriesScreen Description General Configuration Screens OSDDefault Ctrl+k, shown as Ctrlk in the screen. See Syslog facility number that is used by the administratorExamples of using facility numbers as needed. In addition, Escape sequence or keyboard shortcuts configurationAlterPath Viewer. For example 5903+ means that the first Enables or disables direct access to KVM ports from the WebManager login screen AdministratorNetwork Configuration Menu Options OSD Network Configuration Screens OSD Network Configuration menu Enable or disable DHCP. When you select enabled, the screenActive saves the changes to the configuration files. active Save overwrites the backup configuration files and makesIP address for the DNS server Domain nameHostname for the KVM/net On Screen Display 369 Snmp Configuration Screens OSD370 Access Snmp information on the KVM/net Email address for the KVM/net administrator, for exampleFurther defined by the type of access specified under Commonly known. By default, the public community cannotSnmp configuration objects Read Only Read-only access to the entire MIB ManagementInformation Base except for Snmp configuration objects Read/Write Read-write access to the entire MIB except forOn Screen Display 373 VPN Configuration Screens OSDConnection such as MYCOMPANYDOMAIN-VPN Any descriptive name you want to use to identify thisIt can be a Fully Qualified Domain Name preceded by @. For Negotiation and authenticationHostname of the KVM/net, referred to as the local host This is the hostname that a local system use for IPSecSide sends packets to the KVM/net VPN connection is ignored. Add means to wait forConnections at startup. Start means to make the connection On Screen Display 377 IP Filtering Configuration Screens378 Appears when a user-added chain is selected from the Filter Lists the default chains along with any administrativelyConfigured chains, the Add Chain, and the Exit options Only appears when Add Chain is selected. Entering the nameAccept or Drop Target action to take when a packet’s characteristics matchNetmask of the subnetwork where an input packet originates Chosen from the Chain Chainname menu. Choices areNetmask of the subnet to which an output packet is going Choices are All, Numeric, TCP, UDP, IcmpAppears only if Numeric is selected from the Protocol menu Options are Any, Set, Unset Appears only if TCP is selected from the Protocol menuAre selected from the Protocol menu Appears only if All, Numeric, TCP, UDP, or IcmpHosts Configuration Screens OSD ScreenDescription Static Routes Configuration Screens Appears only when the Edit and Delete options are selected Choices are default and any previously configured staticRoutes IP address for the target host or network Types of routes host, net, or default. Note a defaultAppears only when net is selected from the Host or Net Listed in the routing tableDate/time Configuration Screens ScreenNumber of hops to the destination User Station Screens Period of inactivity before the user is logged out from OSD. The default is 3 minutesPeriod of inactivity before the screen saver starts. Default is 10 minutesUS Default Redefine the command key for the KVM connection quit hotMouse/keyboard reset hot key 12User Station Configuration ScreensFollowing table shows the KVM port configuration screens KVM Ports ScreensDefined aliases Allows you to enter one or more numbers that identify power Accepted. The new alias replaces the default port nameCommand is sent to the server to lock the current user Display the new login windowAUX Port Screens 5AUX Port Configuration ScreensSelect the desired protocol Power Management or PPP Following table shows the AUX port configuration screensChoices are Disable, Power Management, and PPP Aux port are enabled by default. If you need to disable aLocal IP address None, even, or oddCascade Devices Device name Options include Add device, Edit device, and Delete deviceEdit Device Screen Description Cascade DeviceFollowing confirmation screen appears once a cascaded Appears when Delete device is selected from the CascadeDevice Choose an option screen DeviceOn Screen Display 403 Users and Groups Screens7Users and Groups Configuration Screens When the password is successfully confirmed, the following Options are Add User, Change Password, Delete UserAppears only when Add User or Change Password are Selected. Note Passwords are case sensitiveGroup, Delete group, and Exit Appears only when Change Password or Delete User areConfirmation screen like the following appears Options are Add group, Add user to group, Del. user fromConfirmation screen appears When Add user or Add user to group are selected. To addWhen the user is successfully added, the following Multiple users, use a comma to separate each usernameRegular users that may be added cannot access any KVM ports Generic Users, admin, and any administratively definedAdmin and any users in the admin group. By default, Generic Users’ default permission is No Access, and noFor a new user, because Default Access, is not defined, Access list includes the Reset all, Default, MultipleDefault option defines access permissions for all KVM Ports, which apply unless the user has specific accessSyslog Screens Alarm Trigger Notification ScreensDefine the event you want to trigger a notification for Trap Number CommunityServer IP Screen Body Description Authentication Screens9Authentication Options and Screens Local. Other authorization type options are Kerberos Method for KVM/net logins, or choose oneAuthentication server Kerberos, Ldap, Radius, TacacsPlus Authentication method options for KVM/net logins. Default =IP address of the Kerberos or Ldap server Choices are Yes or No Login attributeIP addresses of one or two optional accounting servers Radius or TACACS+ authentication server23Smb Ntlm Configuration Screens Optional Authentication servers. The second server IP isChoose the NIS authentication server IP addresses for one or two SMB NtlmOn Screen Display 421 Save/Load Configuration ScreensWhen Save Configuration is selected, the following two Confirm the save to FTP succeeded 25Save/Load Configuration ScreensWhen Save to FTP is selected, the following five screens FTP Login Username and Password. The last screensInformation Type Example System Info MenuRP local RP mainSelect Reboot from the Main Menu Following message appears RebootTo Access System Information To reboot the KVM/netSelect Yes to reboot the KVM/net Controlling the OSD Through the AlterPath KVM RP To Use to the KVM RP to Access the KVM/netOn Screen Display 429 430 How to Replace the KVM/net’s Boot Image To Boot From TftpAppendix a Select the boot type at the following prompt Press ESC when the Testing Ethernet prompt appearsIP address assigned to Ethernet interface 434 Table A-1Boot Message Exit ftp when the download is completed Reboot the KVM/net To Save the zImage into the KVM/net’s Flash MemoryFrom this directory, ftp to your FTP server How to Upgrade the Firmware on KVM/net FTP MethodSSH/SCP Method Following md5 file is generated and displayed 439 How to Boot the KVM/net Over the Network Firmware boot from Flash or Network F N How to Boot the KVM/net in Single User Mode To Boot the KVM/net in Single User ModeType spsingle spacebar, then the word single System reboots and displays the following message If the password is forgotten execute the following commandRoot@none root# saveconf Root@none root# reboot How to Disable Mouse Acceleration Using Windows Registry 446 Appendix B Technical SpecificationsDimensions WxDxH Certifications Appendix C General Safety Precautions450 Rack or Cabinet Placement Table PlacementSafety Guidelines for Rack-Mounting the KVM/ net Temperatur Circuit Overloading Safety Precautions for Operating the AlterPath KVM/netSicherheitsvorkehrungen beim Betrieb des AlterPath KVM/net 455 456 Baud Rate Basic In/Out SystemBonding Linux BootBootp BogoMipsDomain Name Cidr NotationCluster DNS ServerFlow control Escape SequenceEthernet FlashHot-Swap IP addressIP packet filtering Kerberos IPsecNetwork Mask Packet Port ParityRoot Access Routing TableSecure Shell SSH Snmp Traps Server FarmStop Bit Subnet MaskSudo Rack Height Unit TelnetWatchdog timer Index 268 Adding 240, 243 editing 240 OSD Authentication servers 208 AUX 1 port Basic networkingCPU 424 Domain Name 416, 419, 420 download microcode 293 downloading 477 478 209 LEDs LAN Ldap Ldap authentication server, configuring anIP address and port entered 320 IP address entered Netmask 367, 388 network 226 Network bits/sec 410 484 485 Conventions for showing how to navigate to screens 200 Target 380 489 VPN 56