Manuale d’uso / di manutenzione del prodotto CMS-16 del fabbricante Western Telematic
Vai alla pagina of 59
[ Home | User's Guide Archive | NetReach Products | DataReach Products | PollCat Products | Contact WTI ] WTI Part No. 13027 Rev. B CMS-16 Console Management Switch User's Guide 5 Sterling, Irvine, California 92618-2517 USA U.S. & Canada: (800) 854-7226 Phone: (949) 586-9950 Fax: (949) 583-9514 www.
No Serviceable Parts Inside; Authorized Service Personnel Only Do not attempt to repair or service this device yourself. Internal components must be serviced by authorized personnel only.
Open Racks: Make certain that the rack frame does not block the ventilation slots on the instrument cover. If the device is installed on sliders, check the unit when seated all the way into the rack to make certain that ventilation slots are not blocked.
4.2.4. Default Command Echo (Sw7) ■ 4.3. Initialize Unit to Default Settings ❍ 4.4. Connecting Devices to the CMS ❍ 4.5. Application Example ❍ 5. Configuration 5.1. Access to the CMS Command Mode ❍ 5.2. System SetUp Ports ❍ 5.3. Password Functions 5.
8. Saving and Restoring Configuration Parameters 8.1. Sending Parameters to a File ❍ 8.2. Restoring Saved Parameters ❍ ● 9. Upgrading CMS Firmware ● 10. Command Reference Guide 10.1. Command Conventions ❍ 10.2. Command Response ❍ 10.3. Command Summary ❍ 10.
1. Introduction The CMS-16 Console Port Management Switch provides secure, in-band and/or out-of-band access to RS232 console ports and maintenance ports on UNIX servers, routers and other network equipment.
COURIER FONT Indicates characters typed on the keyboard. For example, /E or /P 02 . [Bold Font] Text set in bold face and enclosed in square brackets, indicates a specific key. For example, [Enter] or [Esc] . < > Indicates required keyboard entries: For Example: /P <n> .
includes sixteen Activity LEDs, and the CMS-8 includes eight Activity LEDs. 2.2. Back Panel Figure 2.2: Instrument Back Panel Network Port: An RJ45 Ethernet port for connection to your TCP/IP network. To communicate via network, you must first specify the IP Address, Subnet Mask, and Gateway Address as described in Section 5.
can be used to determine if the unit is operating properly. 3.1. Communication Parameters The Option Switches, located on the instrument back panel, select default operating settings. Switch functions are summarized in Section 4.2, and on a label on the CMS unit.
Therefore, Ports 1 and 2 are generally used for communication during initial set-up and configuration, or after the unit has been reinitialized (reset) to default parameters. Note: For more information on System SetUp Port capabilities, please refer to Section 5.
Cable Connection: Check the connection between the CMS and the PC. Make certain the cable connectors are firmly seated. . Communication Parameters: Make certain the CMS and ProComm are using the same baud rate. b. Help Screen: Type /H [Enter] to display the Supervisor Level Help Screen ( Figure 3.
11 | (undefined) | (undefined) | Free | Any | 0 12 | (undefined) | (undefined) | Free | Any | 0 13 | (undefined) | (undefined) | Free | Any | 0 14 | (undefined) | (undefined) | Free | Any | 0 15 | (undefined) | (undefined) | Free | Any | 0 16 | (undefined) | (undefined) | Free | Any | 0 Enter /H for Command Menu Figure 3.
and press [Enter] . To display the Site I.D., type /J [Enter] . b. Note that the Site I.D. will be cleared when the unit is initialized. c. This completes the introductory overview of the CMS. Please proceed to Section 4 and Section 5 for complete installation and configuration procedures.
Figure 4.1: Terminal Block Assembly (DC Units Only) 4.2. Configure Option Switches When the CMS is shipped from the factory, the Option Switches are configured for 9600 baud, 8 Bits-No Parity, RTS/CTS handshaking, verbose command response, and command echo ON (all switches Down).
Up Down Up 38.4K Down Up Up 57.6K Up Up Up 115.2K * = Factory Setting 4.2.2. Default Handshake (Sw4, Sw5) The default handshake format must match the format your control device will use when communicating with the CMS. Option Switches 4 and 5 can select RTS/CTS (hardware), XON/XOFF, Both or None.
* = Factory Setting 4.3. Initialize Unit to Default Settings If Option Switch settings are changed, new parameters will not take effect until the CMS is initialized. Caution: After initialization, the CMS will revert to the parameters specified by the Option Switches.
Figure 4.2: CMS Application Example (Not to Scale) The example in Figure 4.2 shows one of many possible installation configurations for the CMS. In this example, ports have been configured as follows: Network Port: The Network Port allows telnet access by remote Supervisors and/or Users.
Ports 5, 7, and 9 (User Ports): The Port Password "COLOCATION1" has been assigned to these three ports. If the CMS is contacted via the Network Port or Modem Port, and this password is entered at log in, Users will only be able to review status and connect to the devices attached to Ports 5, 7, and 9.
If you have defined the Supervisor Password, a prompt will be displayed. Key in your Supervisor or Port password and press [Enter] . If the Supervisor Password has not been defined, just press [Enter] .
(User) Passwords. The Supervisor Password allows system administrators to invoke unit configuration commands, and the Port Passwords allow users to access specific ports in order to create connections between ports or view port configuration parameters.
The Port Passwords (or User Passwords) allow system administrators to restrict access to a specific group of ports. When the CMS command mode is accessed with a Port Password, users may only connect to the RS232 Ports to which they have been granted access, and review configuration parameters for those ports.
[Enter] , a prompt will appear. Key in the desired password then press [Enter] , the CMS will prompt you to re-key the password in order to confirm spelling and capitalization. Key in the password a second time, and then press [Enter] . Note: The Supervisor Password is case sensitive.
5.5.2. Port Modes The CMS offers four different port operation modes; Any-to-Any Mode, Passive Mode, Buffer Mode, and Modem Mode. The Port Modes function as follows: Any-to-Any Mode: Allows communication between connected ports.
If the /P Command is entered without the port number (e.g. /P [Enter] ), the configuration menu for your resident port will be displayed. . The /P command is only available in the Supervisor Mode b. PORT PARAMETERS #02 1. Port Name: (undefined) 2. Password: (undefined) 3.
7. Port Mode: Defines the operation mode for this port. Note that Ports 1 and 2 cannot be configured for Passive Mode or Buffer Mode. (Default = Any-to-Any Mode). When Any-to-Any, Passive, or Buffer Mode is selected, the unit will display the DTR Output prompt as shown in Figure 5.
73. Hang-Up String: Defines the modem hang-up message. Although the CMS will pulse the DTR line in order to hang-up an attached modem, the Hang-Up string is often useful for controlling modems that do not use the DTR line. (Default = undefined). ❍ 8.
11. Timeout Disconnect: Enables and selects the Timeout Period for this port. If enabled, and the port does not receive or transmit data for the specified Timeout Period, the port will disconnect. When the port is set for Any-to-Any Mode, Passive Mode, or Buffer Mode, the default setting for this item is "OFF".
Figure 5.3: Network Parameters Menu (Supervisor Mode Only) To access the Network Parameters menu, type /N and press [Enter] . The screen shown in Figure 5.3 will be displayed. Note that the Network Parameters menu is only available in Supervisor Mode.
command that will be required in order to terminate the connection. The One Character Disconnect is intended for situations where the destination port should not receive the disconnect command. When the Three Character format is selected, the disconnect sequence will pass through to the destination port prior to breaking the connection.
Security menu ( Figure 5.4 ). IP SECURITY: 1. Security Mask #1: (undefined) 2. Mask #1 Action: Permit 3. Security Mask #2: (undefined) 4. Mask #2 Action: Permit 5. Security Mask #3: (undefined) 6. Mask #3 Action: Permit 7. Security Mask #4: (undefined) 8.
Mask #1 Action: Deny ● Security Mask #2: 192.255.255.255 ● Mask #2 Action: Permit ● Since 255 is a wild card, Mask #1 blocks all IP addresses Mask #2 then grants access to all addresses that begin with 192. Example 3: Allow access only by addresses that begin with 192, deny access to 192.
Access the CMS command mode. If the password prompt is displayed, key in your Supervisor Level Password. 1. At the command prompt, type /CP and press [Enter] , the menu shown in Figure 5.5 will be displayed. COPY PORT PARAMETERS: 1. Port Name: 2. Password: (undefined) 3.
5.7. Save User Selected Parameters Although this step is optional, it is strongly recommended to save all user- defined parameters to an ASCII file. This will allow quick recovery in the event of accidental deletion or reconfiguration of port parameters.
12 | (undefined) | (undefined) | Free | Any | 0 13 | (undefined) | (undefined) | Free | Any | 0 14 | (undefined) | (undefined) | Free | Any | 0 15 | (undefined) | (undefined) | Free | Any | 0 16 | (undefined) | (undefined) | Free | Any | 0 Enter /H for Command Menu Figure 6.
PORT DIAGNOSTICS: Version 1.02 Site ID: (undefined) PORT | NAME | STATUS | BAUD | COM | HS | MODE | BUF | CTS -----+------------------+--------+------+-----+-----+------+-----+----- 01+ | (undefined) .
CTS: The High/Low status of the CTS line at the RS232 interface. ● 6.3. The Network Status Screen (/SN) This screen lists general parameters for the Network Port. To display the Network Status Screen ( Figure 6.3 ), type /SN and press [Enter] . Note that the Network Status Screen is only available in Supervisor Mode.
The /W command displays more detailed information about an individual CMS port. Rather than listing connection information for all ports like the Port Status Screens, the Port Parameters screen lists all defined parameters for a specific port. PORT PARAMETERS #03: 1.
Note: When the command mode is accessed via the Network Port using a Port (User) password, the /W command will only display the Sequence Disconnect, Logoff Character, and the status of the Accept Break item.
Invoke the /C command to connect the desired ports. Resident Connect: To connect your resident port to another port, type /C xx [Enter] . Where xx is the number or name of the port you want to connect. The CMS will display the numbers of the connected ports, along with the command sequence that will be required in order to disconnect the two ports.
Three Characters (Default): Uses the format " [Enter] LLL [Enter] ", where L is the selected Logoff Character. The Default Resident Disconnect Sequence is [Enter] +++ [Enter] . . One Character: When the One Character Disconnect Sequence is selected, simply enter the selected Logoff Character once (Default = + ).
Section 5.5.4 . Option 15 enables and defines the Timeout Feature. When the Timeout Feature is enabled, the port will automatically disconnect if no data is received for the defined Timeout Period.
Command Mode and type /C MODEM* [Enter] . Hunt Group Example 2: Ports 3, 4, and 5 are Any-to-Any Mode ports. All three ports are named "SERVER". 1. Your resident port is Port 1, and you want to connect Port 2 to the first available server, access the Command Mode and type /C 2 SERVER [Enter] .
7.3.1. Reading Data from Buffer Mode Ports To retrieve data from Buffer Mode Ports, you must first determine which port buffers contain data. To check port buffers for stored data, access the Command Mode and type /S [Enter] to display the Port Status Screen.
connect command (/C) from an Any-to-Any Mode or Modem Mode port to retrieve data. If the Status Screen indicates an accumulation of data, the /E (Erase Buffer) command can be invoked to clear the buffer.
several units will be configured with the same parameters. The "Save Parameters" procedure can be performed from any terminal emulation program (e.g. ProComm, Crosstalk, Hyperterminal, etc.), that allows downloading of ASCII files. 8.1. Sending Parameters to a File Start ProComm and access the CMS Command Mode.
Address, Subnet Mask, and Gateway Address cannot be altered. Type /S and press [Enter] , the CMS Status Screen will be displayed. Check the Status Screen to make certain the unit has been configured with the saved parameters.
function times out, type 1 and press [Enter] to continue, or press [Esc] to abort. If the upload is successful, the CMS will prompt the user to continue the upgrade or abort.
(Default and Test Unit) commands are invoked, the /Y option can be included in the command line to override the "Are you Sure (y/n)?" prompt. For example, to disconnect Port 8 without displaying the "Sure?" prompt, type /D/Y 8 [Enter] .
7 Invalid Syntax 8 Invalid Access 9 Enter Site ID: A Aborted B Enter Password: C Invalid Password D RAM Test Failed at * E Inactivity Timeout, Disconnected F Data in Buffer from Previous Connection .
Erase Buffer /E[/Y] <x> [x] [Enter] /E[/Y] * [Enter] X Reset Network Port /T [Enter] X Default & Test /I[/Y] [Enter] X Save Parameters /U [Enter] X Upgrade Firmware /UF [Enter] X (1) Supervisor Mode displays parameters for all ports; User Mode only displays parameters for the ports allowed by the Port Password.
[Enter]+++[Enter] Resident Disconnect Sequence The Resident Disconnect Sequence is issued to disconnect your resident port from another port. For example, if you are communicating via Port 3, and Port 3 is connected to Port 4, the Resident Disconnect Sequence would be used to disconnect Port 3 from Port 4.
Verbose: Connected xx , when a Resident Connection is initiated, the CMS will also display the currently selected Resident Disconnect Sequence for your port. Terse: 1 /CP Copy RS232 Port Parameters Allows quick set-up when all CMS RS232 ports will be configured with the same or similar parameters.
recovered. Availability: Supervisor Only Format: /E[/Y] <x> [x] [Enter] Where: x Is the number or name of the port buffer(s) to be cleared. To erase buffers for all ports, enter an asterisk. /Y (Optional) Suppresses the "SURE? (Y/N)" prompt.
Switches. Caution: When /I is invoked, the CMS will revert to the parameters specified by the Option Switches. Command selected parameters will be lost. Availability: Supervisor Only Format: /I[/Y] [Enter] Where /Y is a command option used to suppress the "Sure?" prompt.
Response: The Port Parameters Menu is displayed. /S Display Port Status Displays the Port Status Screen, which lists current conditions and parameters for all ports.
command is invoked, the network connection will be reset without warning, and must then be re-established in order to communicate with the unit via Network.
Response: Displays port parameters. Example: To display parameters for a port named "SERVER", access the Command Mode from a port with Supervisor Level command capability, and type /W SERVER [Enter] . /X Exit Command Mode Exits Command Mode, When issued at the Net Port, also ends the telnet session.
If neither port is set for Modem Mode, DTR output is held high (active). b. When not connected: If the port is set for Modem Mode, upon disconnect DTR output is pulsed for 0.5 seconds and then held high. . If the port is not set for Modem Mode, DTR output is controlled by the DTR Output option (Parameters Menu, Option 74).
Customer Service hours are from 8:00 AM to 5:00 PM, PST, Monday through Friday. When calling, please be prepared to give the name and make of the unit, its serial number and a description of its symptoms. If the unit should need to be returned for factory repair it must be accompanied by a Return Authorization number from Customer Service.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Western Telematic CMS-16 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Western Telematic CMS-16 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Western Telematic CMS-16 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Western Telematic CMS-16 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Western Telematic CMS-16, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Western Telematic CMS-16.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Western Telematic CMS-16. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Western Telematic CMS-16 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
