Avocent CCM Manual do Utilizador

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86 CCM Installer/User GuideExampleThe following command turns on all sockets on the SPC power control device attached to port 6 of the CCM appl

Chapter 5: CCM Appliance Commands 87User Add commandThe User Add command adds a new user to the CCM user database. The user database holds a m

88 CCM Installer/User GuideExamplesThe following command adds the username JohnDoe, with the password secretname, access to ports 2, 5, 6 and 7

Chapter 5: CCM Appliance Commands 89Access right: USERAccess level: ADMIN (may log out all except APPLIANCEADMIN) or APPLIANCEADMINSyntaxUSER

90 CCM Installer/User GuideExamplesThe following command sets the access rights for JohnDoe, enabling access to all ports with configuration an

Chapter 5: CCM Appliance Commands 91The following command adds the groups Dev3 and Dev4 for JohnD. He may now access the ports defined in grou

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93AppendicesAppendix A: Technical SpecificationsTable A.1: CCM Appliance Technical SpecificationsItem CCM850 Appliance CCM1650 Appliance CCM4850 Appli

94 CCM Installer/User GuideAC-input power 45 W maximum 45 W maximum 90 W maximumAC-input maximum 90 to 267 VAC 90 to 267 VAC 100 to 240 VACAC-i

Appendices 95Appendix B: Device CablingEach CCM appliance serial port has an RJ-45 connector for attaching a serial device. Table B.1 lists t

ixList of TablesTable 2.1: CCM4850 Appliance LAN LED Values ... 7Table 3.1: A

96 CCM Installer/User GuideFigure B.1 shows the pin assignments for the adaptors listed in Table B.2.Figure B.1: CAT 5 and CAT 6 Cable Adaptor

Appendices 97Reversing adaptors and cablesTable B.3 lists the reversing adaptors and reversing cables available for the appliance.Table B.3:

98 CCM Installer/User GuideFigure B.2 shows the pin assignments for the adaptors listed in Table B.3.Figure B.2: Reversing Cable Adaptor Pin As

Appendices 99Figure B.3: 8-wire RJ-45 Reversing CableRTSDSRCDRDTDGNDDTRCTS1234567887654321RTSDSRCDRDTDGNDDTRCTS8-WIRECCM Port Modular Adaptor

100 CCM Installer/User GuideAppendix C: Supported TrapsThe CCM appliance supports the following MIB2 traps:• authenticationFailure• linkUp• lin

Appendices 101NFSMountFailedRetryingNFS is enabled and the first mount attempt failed. Additional mount retries are still being performed.Var

102 CCM Installer/User GuideNFSPortOpenFailGaveUpNFS is enabled on the port, but repeated attempts to open the history file on the NFS server h

Appendices 103SpcDeviceOfflineAn SPC power control device is offline.Variables: SPC device location name and CCM appliance port numberSpcDevi

104 CCM Installer/User GuideUserAddedA new user has been added to the CCM appliance user database.Variables: initiating username and new userna

Appendices 105Appendix D: NFS Error Codes and Port StatusTable D.1 describes the error codes that may be reported by the CCM appliance for NF

x CCM Installer/User GuideTable 5.15: Server FLASH Command Parameters ...

106 CCM Installer/User Guide24 From the remote procedure call: an unspecified error occurred.25 From the remote procedure call: the remote addr

Appendices 10750 The network is unreachable.51 The network dropped the connection because of a reset.52 The software caused a connection abor

108 CCM Installer/User Guide73An invalid argument or unsupported argument was supplied for an operation. For example, attempting a READLINK on

Appendices 10991The server initiated the request, but was not able to complete in a timely manner. The client should wait and then try the re

110 CCM Installer/User Guide108A state ID generated by the current server instance (that does not designate any locking state either current or

Appendices 111NFS port status valuesTable D.2 describes the port status values that may be reported by the CCM appliance for NFS history file

112 CCM Installer/User GuideAppendix E: Ports UsedTable E.1 lists the UDP and TCP port numbers used by the CCM appliance and the attached serve

Appendices 113Appendix F: Technical SupportOur Technical Support staff is ready to assist you with any installation or operating issues you e

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115IndexAAccess rights and levelsabout 28changing 29configuring 29displaying 29effect on session sharing 23Adaptorsfor use with CAT 5 cable 95reversin

List of Tables xiTable 5.43: User Delete Command Parameter ... 88

116 CCM Installer/User GuideServer SNMP Community 73Server SNMP Manager 73Server SNMP Trap 74Server SNMP Trap Destination 75Server SSH 75Show c

Index 117HHardware installation 7Help command 54History bufferabout 33accessing port history mode 34, 59clearing and discarding contents 35com

118 CCM Installer/User GuidePort NFS command 60Port Set command 61Port Set In/Out command 63PPPabout 19displaying configuration information 20,

Index 119SPC command 85SPC deviceports 16, 85sockets 85SPC Socket command 85SSHabout 20authenticating users 21disabling access 23, 75displayin

120 CCM Installer/User Guide

Installer/User GuideFor Technical Support: Avocent Corporation4991 Corporate DriveHuntsville, Alabama 35805-6201 USATel: +1 256 430 4000 Fax: +1 256 4

xii CCM Installer/User Guide

1CHAPTER1Product OverviewFeatures and BenefitsOverviewThe CCM console management appliance provides non-blocked access and control for devices such as

2 CCM Installer/User GuideUser authentication and data securityThe CCM user database supports up to 64 user accounts, which include usernames,

Chapter 1: Product Overview 3• Reduced Airflow: Installation of the equipment in a rack should be such that the amount of air-flow required fo

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5CHAPTER2Installation and ConfigurationHardware OverviewThis section describes the CCM appliance LEDs, buttons and connectors.CCM850 and 1650 applianc

INSTRUCTIONSThis symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literatur

6 CCM Installer/User GuideFigure 2.2: CCM1650 Appliance Back PanelThe back panel contains:• RJ-45 port connectors for serial cabling (the CCM85

Chapter 2: Installation and Configuration 7Figure 2.4 shows the back panel of a CCM4850 appliance.Figure 2.4: CCM4850 Appliance Back PanelThe

8 CCM Installer/User Guide3. Attach a LAN interface cable to the LAN connector on the CCM appliance. A CAT 5 cable is required for 100BaseT ope

Chapter 2: Installation and Configuration 93. You may verify that the BootP process was successful with a ping command, which tests net-work c

10 CCM Installer/User GuideInitial CCM appliance loginThe CCM appliance ships with a single user defined in its user database. The first time y

Chapter 2: Installation and Configuration 11To reboot the appliance in hardware:1. Locate the recessed RESET button on the front of the CCM ap

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13CHAPTER3OperationsOverviewThe CCM console management appliance and its ports are easily configured and managed to meet your requirements for device

14 CCM Installer/User GuideTo update the boot or application firmware on the appliance, use the Server FLASH command (page 67).The appliance ma

Chapter 3: Operations 15Configuring Serial Port SettingsYou may configure a CCM port to support one of two types of target devices (TDs): SPC

CCMInstaller/User GuideAvocent, the Avocent logo, The Power of Being There and AVWorks are registered trademarks of Avocent Corporation or its affilia

16 CCM Installer/User Guidegroup). One or more port groups may then be specified in a user account. A group name may contain up to eight charac

Chapter 3: Operations 17transmit, receive and error counts. When you request information about a single port and a user is currently accessing

18 CCM Installer/User GuideStandalone third party Telnet clientsYou may use third party Telnet clients to access the CCM appliance directly wit

Chapter 3: Operations 19The optional Exclusive parameter requests exclusive access to the port. This is valid only if the port is not currentl

20 CCM Installer/User GuidePPP dial-in may be used to access a remote CCM appliance that does not warrant a WAN (Wide Area Network) link to the

Chapter 3: Operations 21SSH server keysWhen SSH is enabled for the first time, all sessions are terminated and the CCM appliance generates an

22 CCM Installer/User GuideA user’s access rights are determined from the authentication method used. SSH key authentication always uses the ac

Chapter 3: Operations 23To enable SSH session access to the CCM appliance:1. Issue a Show Server Security command to ensure that you are using

24 CCM Installer/User Guide• The CCM1650 appliance allows up to 32 total concurrent sessions, with up to four concurrent sessions per port.• Th

Chapter 3: Operations 25Example 2 - RU’s access level is equal to or higher than SO’s access levelShare mode = Disabled-or-SO is connected exc

USA NotificationWARNING: Changes or modifications to this unit not expressly approved by the party responsible for compli-ance could void the user’s a

26 CCM Installer/User GuideTo initiate a device session with exclusive access:At the Username: prompt, enter your username, followed by an E or

Chapter 3: Operations 27Ending Device SessionsTo end your session:Enter CLI mode and issue a Quit command.- or -If you initiated the device se

28 CCM Installer/User GuideTo add a user:Issue a User Add command. USER ADD <username> [PASSWORD=<pwd>] [SSHKEY=<keyfile>] [F

Chapter 3: Operations 29Access levelsWhen you specify a user’s permissions, you may either indicate the individual rights as listed in Table 3

30 CCM Installer/User Guide3. To display the access rights and level for one or all users, issue a Show User command.SHOW USER <username>

Chapter 3: Operations 31No authenticationWhen authentication is disabled, users are not authenticated. Telnet sessions to serial ports are acc

32 CCM Installer/User Guide2. Issue a Server Security command, using the Authentication parameter to specify the authentication method. Use the

Chapter 3: Operations 33Managing Port HistoryEach CCM appliance serial port has a circular history buffer that contains the latest 64K bytes o

34 CCM Installer/User GuideThe following examples assume the user is in port history mode.The following command searches the history buffer in

Chapter 3: Operations 35• If Clear is specified, the port history buffer is cleared and all data is discarded at the end of a session.• If Kee

iiiTable of ContentsList of Figures ...

36 CCM Installer/User GuideThe valid file types are:• Linear - A file will be opened for writing at the end (appended); this is the default• Da

Chapter 3: Operations 37be also be unique for each day. You may use the substitution strings listed in Table 3.7 as part of the filename speci

38 CCM Installer/User GuideIf you specify a nondefault filename, and later attempt to change the file type from linear to daily, the request wi

Chapter 3: Operations 39Managing the CCM Appliance Using SNMPThe CCM console management appliance provides a set of commands that create and m

40 CCM Installer/User GuideWhen you define at least one SNMP manager, SNMP requests are processed if they are from one of the defined SNMP mana

Chapter 3: Operations 412. To delete an SNMP trap destination address, issue a Server SNMP Trap Destination command with the Delete parameter

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43CHAPTER4Using CCM Appliance CommandsAccessing the CLIYou may access the CLI in three ways: using the Telnet CLI, using the console port or entering

44 CCM Installer/User GuideTable 4.2 lists the line editing operations for ASCII TTY devices. There is no command line buffer available on an A

Chapter 4: Using CCM Appliance Commands 45Not every command will contain all syntax types. For example, the following command reboots the CCM a

iv CCM Installer/User GuideSession sharing ...

46 CCM Installer/User GuideIn the following example, the keyword parameter “baud” is misspelled. Even if more than three characters are entered

Chapter 4: Using CCM Appliance Commands 47Command SummaryTable 4.4 lists the CCM appliance commands, including a brief description plus the req

48 CCM Installer/User GuidePort LogoutTerminates the CCM session on a specified port.Access right: USERAccess level: ADMIN or APPLIANCEADMINPor

Chapter 4: Using CCM Appliance Commands 49Server SecuritySpecifies the user authentication mode, enables/disables security lock-out and connect

50 CCM Installer/User GuideShow Port In|OutDisplays how carriage returns and linefeeds are treated.Access right: SMONAccess level: ADMIN or APP

Chapter 4: Using CCM Appliance Commands 51User LogoutTerminates a user’s session.Access right: USERAccess level: ADMIN OR APPLIANCEADMIN (An AD

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53CHAPTER5CCM Appliance CommandsConnect CommandThe Connect command establishes a connection from the console port of the CCM appliance to a device att

54 CCM Installer/User GuideDisconnect CommandThe Disconnect command terminates a session with a serial device that was previously initiated wit

Chapter 5: CCM Appliance Commands 55SyntaxNFS ENABLE [IP=<nfs_server>] [MOUNT=<mount>] [FTYPE=LINEAR|DAILY] [PROTOCOL=TCP|UDP]-or-

Table of Contents vPort History command...

56 CCM Installer/User GuideAccess right: SCONAccess level: APPLIANCEADMINSyntaxNTP ENABLE [IP=<prim_add>[,<sec_addr>]] [UPDATE=<

Chapter 5: CCM Appliance Commands 57Port Alert Add commandThe Port Alert Add command adds a port alert string to a specified port. Each port m

58 CCM Installer/User GuideExampleThe following command copies the alert strings defined on port 1 to port 17, replacing any previously defined

Chapter 5: CCM Appliance Commands 59Port Break commandThe Port Break command sends a serial break signal to the device to which you are attach

60 CCM Installer/User GuidePort NFS commandThe Port NFS command enables or disables using the NFS feature on a port, and specifies NFS paramete

Chapter 5: CCM Appliance Commands 61The following command enables NFS on port 7, using a substitution string within the filename specification

62 CCM Installer/User GuideSIZE=<size>Number of data bits per character. Valid values are 7 and 8.Default = 8PARITY=<parity>Parity.

Chapter 5: CCM Appliance Commands 63ExampleThe following command sets a baud rate of 57600 and enables XON/XOFF flow control on port 2.> po

64 CCM Installer/User GuideSyntaxPORT [<port>|ALL] SET IN|OUT [CR=<cr>] [LF=<lf>|CRLF=CR]Quit CommandThe Quit command termina

Chapter 5: CCM Appliance Commands 65Server CommandsThe Server command has several forms, as listed in Table 5.13.Server CLI commandThe Server

vi CCM Installer/User GuideSPC Command...

66 CCM Installer/User GuideAt least one parameter must be specified.Access right: SCONAccess level: APPLIANCEADMINSyntaxSERVER CLI [TYPE=<ty

Chapter 5: CCM Appliance Commands 67Server FLASH commandThe Server FLASH command updates the CCM appliance program images in FLASH memory. You

68 CCM Installer/User GuideServer Init commandThe Server Init command reinitializes the CCM appliance configuration database, that is, restores

Chapter 5: CCM Appliance Commands 69ExamplesThe following command enables the PPP server with a local IP address of 192.168.0.1, a remote IP a

70 CCM Installer/User GuideExamplesThe following command specifies primary RADIUS server information; default values will be used for the UDP p

Chapter 5: CCM Appliance Commands 71Methods on page 30, Enabling plain text Telnet and SSH connections on page 23 and Using security lock-out

72 CCM Installer/User GuideServer Share commandThe Server Share command configures the share mode. For more information, see Session sharing on

Chapter 5: CCM Appliance Commands 73Server SNMP Community commandThe Server SNMP Community command defines read, write and trap SNMP community

74 CCM Installer/User GuideExampleThe following command adds an SNMP management entity with the IP address of 192.168.0.1.server snmp manager a

Chapter 5: CCM Appliance Commands 75Server SNMP Trap Destination commandThe Server SNMP Trap Destination command defines or deletes destinatio

viiList of FiguresFigure 2.1: CCM1650 Appliance Front Panel ... 5Figur

76 CCM Installer/User GuideShow CommandsThe Show command has several forms, as listed in Table 5.28.A Show command display may span more than o

Chapter 5: CCM Appliance Commands 77If NFS has never been enabled on the appliance, the default values will be displayed. If NFS was previousl

78 CCM Installer/User GuideThe display for the console port will not include values for the socket, power, TD, toggle, name or group fields.Tab

Chapter 5: CCM Appliance Commands 79Table 5.31 lists the display fields for a Show Port command (that specifies a single port or All) for port

80 CCM Installer/User GuideShow Port In/Out commandThe Show Port In/Out command displays the translation settings for all ports. These translat

Chapter 5: CCM Appliance Commands 81Show Server CLI commandThe Show Server CLI command displays the serial CLI settings.Access right: SMONAcce

82 CCM Installer/User GuideAccess right: SMONAccess level: ADMIN or APPLIANCEADMINSyntaxSHOW SERVER RADIUSShow Server Security commandThe Show

Chapter 5: CCM Appliance Commands 83Show User commandThe Show User command displays information about one or all users.Access right: SMONAcces

84 CCM Installer/User GuideThere may be a difference between the display for a Show User command (without a username) and Show User <current

Chapter 5: CCM Appliance Commands 85SPC CommandThe SPC command changes settings for an SPC power control device.NOTE: To access the control sc