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PhaserShare Series B Token Ring card
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The PhaserShare Series B Token Ring port conforms to the IEEE 802.5 standard.  With the PhaserShare Series B Token Ring card, you can connect the printer directly to a Token Ring network using shielded twisted pair (STP; IBM Type 1) or unshielded twisted pair (UTP; IBM Type 3) cables.  Contact your dealer to obtain 
 
adapters and cables.  
   NOTE
 
 
To fully comply with EMI specifications, the use of shielded or screened cables may be required.  "Shielded" describes IBM-defined cables used with the DB-9 connector.  "Screened" describes cables that are electrically similar to Category 4 UTP, but with an added shield or screen. 
  
 
 
When a PhaserShare Series B card is purchased initially with the printer, it is installed at the factory.  When a PhaserShare Series B card is purchased later as an upgrade kit, follow the installation instructions that are shipped with the card. 
 
When a PhaserShare Series B Token Ring card is installed in the printer, the printer's built-in Ethernet connector is disabled. 
   CAUTION
 
 
To avoid damaging the network interface, turn off the printer before making any Token Ring connections. 
  
 
 
Token Ring connections and indicators
 
The PhaserShare Series B Token Ring card has the following connections and indicators on the rear panel: 
- 
 
Shielded Twisted Pair (STP; IBM Type 1) connector (DB-9).       
 
| 
 
   NOTE
 
 
The STP port on the PhaserShare Token Ring card supports cable lengths up to 150 meters (492 feet) from the interface to the MAU (Medium Access Unit), including lobe and patch cables. 
  
 
 | 
 
 
- 
 
Unshielded Twisted Pair (UTP; IBM Type 3) connector (RJ-45).
 
- 
 
Ring speed indicator (yellow);  
on
 indicates 16 Mbps, 
off
 indicates 4 Mbps.
 
- 
 
 TX indicator (yellow); 
blinks
 while the interface is transmitting. 
 
- 
 
Connection indicator (green); 
on
 indicates that the card is asserting its ring insertion control signal.
 
- 
 
RX indicator (green); 
blinks
 while the interface is receiving.     
 
 
 
 
 
Ring speed jumper
 
The Token Ring card is equipped with a single three-pin jumper to set the ring speed.  There are two settings: 4 Mbps and 16 Mbps. 
   NOTE
 
 
If you received your printer with the Token Ring card already installed, you must turn off the printer and remove the card before you change the jumper setting. 
  
 
 
The following illustration shows a top view of the card and the location of the jumper. 
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Rear panel
 
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Jumper             
 
 
 
 
 
Token Ring configuration
 
You can set the Token Ring Frame Routing from the printer's front panel.  When you have the Frame Routing set, you may want to set other Token Ring parameters.  See 
 How to configure Token Ring parameters:.  See the table 
 Token Ring parameters
 for a list of all settable Token Ring parameters. 
 
Setting the 
 
Frame Routing from the Phaser 740 and 360 front panels
 
When the Token Ring card is installed in the printer, you can set the Frame Routing from the printer's front panel.  The choices are 
Transparent
 (no source routing) or 
Source Route
 (use source routing). 
   NOTE
 
 
If you are attempting to perform any front panel procedure and you don't see the expected menu choices, the front panel may be locked.  For information on how to unlock it, see 
 If the front panel is locked. 
  
 
- 
 
Press 
Menu; the front panel displays  Help Pages.  
 
- 
 
Press 
---->
 or  
<----
 until the front panel displays Network Settings.
 
- 
 
Access the Frame Routing menu:
 
- 
 
Press 
Menu
 until the front panel displays Token Ring. 
 
- 
 
Press 
Menu; the front panel displays the first of two Frame Routing choices. 
 
 
- 
 
Select the desired Frame Routing: Transparent or Source Route:
 
- 
 
Press 
---->
 until the Frame Routing choice you want is displayed.
 
- 
 
Press 
OK
 to enter your choice into the printer; the front panel briefly displays Selected, then returns to the Token Ring display. 
 
 
- 
 
Return the printer to normal operation:
 
- 
 
Press 
Exit
 until the front panel displays 
Network Settings. 
- 
 
Press 
Exit
 again.  
 
- 
 
If you have changed any parameters that require a printer reset to take effect, you will be prompted to reset the printer.  If you press 
Reset, the printer resets.  If you press 
Resume, the front panel displays 
Network Settings.  Press 
Exit; the printer returns to normal operation, but the changes you have made will not take effect until the next time the printer is reset.  
- 
 
If you have not changed any parameters that require a printer reset to take effect, the front panel displays Ready.
 
 
 
 
 
 
Setting 
 
Frame Routing from the Phaser 780 front panel
 
When the Token Ring card is installed in the printer, you can set the Frame Routing from the printer's front panel.  The choices are 
Transparent
 (no source routing) or 
Source Route
 (use source routing). 
- 
 
While Ready is displayed, press 
Select; the 
Printer
 menu is displayed:   
| 
 
 Printer Menu 
 
 Help Pages               Menu        
 
 | 
 
 
- 
 
Press 
 
 or  
 until the front panel displays Network Settings.  
| 
 
 Printer Menu 
 
 Network Settings         Menu        
 
 | 
 
 
 - 
 
Press 
Menu
 to enter the 
Network Settings
 menu; the front panel displays:   
| 
 
 Network Settings 
 
 Token Ring               Menu        
 
 | 
 
 
- 
 
Press 
Menu
 again; the front panel displays the first of two Frame Routing choices.
 
- 
 
Select the desired Frame Routing: Transparent or Source Route:
 
- 
 
Press  
 
 until the Frame Routing choice you want is displayed. 
- 
 
Press 
Select
 to enter your choice into the printer; the front panel briefly displays 
Selected, then displays the selected Frame Routing choice again.   
 
- 
 
Return the printer to normal operation:
 
- 
 
Press 
 
 until the front panel displays: 
| 
 
     Network Settings 
 
     Token Ring               Menu        
 
 | 
 
  
- 
 
Press 
 
 again.   
- 
 
If you have changed any parameters that require a printer reset to take effect, you will be prompted to reset the printer.  If you press 
Confirm, the printer resets.  To return to normal operation without resetting the printer, press  
 ; 
Printer Menu
 appears on the top line of the display.  Press   
 again; the printer returns to normal operation, but the changes you have made will not take effect until the next time the printer is reset.  
- 
 
If you have not changed any parameters that require a printer reset, press  
 
 again; the front panel displays Ready.  
 
 
  
 
 
 
    
 
 
Token Ring parameters
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Parameter 
 
 | 
 
Description 
 
 | 
 
Choices 
 
 | 
 
| 
 
 
 
Network Address 
 | 
 
 
Token Ring Address (by default, this is a bit-swapped version of the printer's Printer ID, and it is a unique address on the network).  You can supply a Locally Administered Address.   
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Any valid Token Ring address between 40.xx.xx.xx.xx.xx and 7F.xx.xx.xx.xx.xx. 
 | 
 
| 
 
 
 
Speed 
 | 
 
 
This read-only parameter reports the ring speed set by the jumper on the card. 
 | 
 
 
4 Mbps
 or 
16 Mbps. 
 | 
 
| 
 
 
 
Early Token Release 
 | 
 
 
The printer releases the token at the end of the last byte transmitted (not applicable at 4 Mbps). 
 | 
 
 
Enabled (default) or Disabled 
 | 
 
| 
 
 
 
Adapter Status 
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This read-only parameter reports the Token Ring card status. 
 
The report is in two parts, separated by a comma: 
 
Adapter status, Details 
 
Adapter status reports the condition of the Token Ring card.  Details reports additional information. 
 | 
 
 
Adapter status:
 
 
Adapter Initializing.
  Card is starting up. 
 
Adaptor Open.
  Card is connected to the network. 
 
Adapter Closed. 
 Card is not connected to the network. 
 
Adapter Fault.
  Card is defective. 
 
Details:
 
 
Ring OK.
  Ready for network communication. 
 
Fault.
  Internal error; the card is defective. 
 
Cable Disconnected. 
 Cable is not connected to the card. 
 
Ring Error. 
 Network problem. 
 
Removed by network management.
  The  network administrator has disabled the connection. 
 | 
 
| 
 
 
 
Route Cache Size 
 | 
 
 
The number of entries in the source route table. 
 | 
 
 
10 to 300. 
 | 
 
| 
 
 
 
Route Cache Timeout 
 | 
 
 
The time in seconds that an entry remains in the source route table before being updated. 
 | 
 
 
5 to 65535.   
 | 
 
| 
 
 
 
Broadcast 
 | 
 
 
For broadcasting to all network nodes.   Changes the default frame type for source route broadcasts.  Broadcast is ignored if 
Frame Routing 
is set to 
Transparent. 
 
NOTE: Some protocols (for example, IP and ARP) always use all routes, so they are not affected by this parameter. 
 | 
 
 
Single Route.  The printer uses single-route broadcasts for most source-route broadcasts. 
 
All Routes.  The printer uses all-routes broadcasts for all broadcasts. 
 | 
 
| 
 
 
 
Unknown Route 
 | 
 
 
Used when the printer is searching for a route to a specific network node.  Changes the default frame type for source route broadcasts.  
Unknown Route
 is ignored if 
Frame Routing 
is set to 
Transparent. 
 
NOTE: Some protocols (for example, IP and ARP) always use all routes, so they are not affected by this parameter. 
 | 
 
 
Single Route.  The printer uses single-route broadcasts for most source-route broadcasts. 
 
All Routes.  The printer uses all-routes broadcasts for all broadcasts. 
 
  
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How to configure Token Ring parameters:
- 
 
On UNIX systems, you can use the script 
config-TokenRing, provided with the printer's network utilities software.  See 
 Using the config-TokenRing script.
 
- 
 
On PCs, you can edit the PostScript utility file 
TOKNCFG.PS
 and send it to the printer.  See the 
README
 file in the 
UTILS
 directory on the printer's CD-ROM for details.
 
- 
 
On a Macintosh, you can edit the PostScript utility file 
Configure Token Ring
 and send it to the printer.   See the 
ReadMe
 file in the 
Network Utilities
 folder on the printer's CD-ROM for details.
 
- 
 
Windows users on NetWare networks can use the PhaserShare Administrator.  See 
 Using the PhaserShare Administrator to configure Token Ring.
 
- 
 
With a TCP/IP connection and a World Wide Web browser, you can use PhaserLink.  See 
 Using PhaserLink software to configure Token Ring.
 
 
 
Whichever method you use, you must reset the printer to make the changes take effect.  For more information, see 
 Resetting the Printer. 
 
 
 
Using the config-TokenRing script
 
The UNIX shell script config-TokenRing is provided with the printer's network utilities software.  The script creates a PostScript file containing the Token Ring parameters.  Set the Token Ring parameters by sending the PostScript file to the printer.   
 
Before performing this procedure, you must install the script on your host computer.  If you have not already installed the file, see 
 Extracting files from unix.tar.  Your host spooling system must also be configured (see 
 TCP/IP Host Configuration (UNIX)
). 
- 
 
Connect the printer to the network.  
 
ARP (Address Resolution Protocol) requires that the printer be connected on the same physical network segment as the host.  You will be using the 
arp 
command later in this procedure.
 
- 
 
Log in.
 
- 
 
Run the script  
 
config-TokenRing:
 
- 
 
Change (
cd
) to the bin subdirectory in the directory where you placed your printer's network utilities. 
 
- 
 
Type the name of the script, redirecting the output to a file.  Type:  
 
| 
 
 - config-TokenRing  >   filename
 
 
 | 
 
 
 
- 
 
When prompted by the script, enter the Token Ring parameters. 
 
- 
 
When the script is finished, log in as 
root.
 
- 
 
Make an entry into the host's ARP (Address Resolution Protocol) table defining the printer's Printer Name/Token Ring address pair.  In general, this requires a command corresponding to one of the following syntax examples:    
 
| 
 
 - arp    -s    printer-name    Token-Ring-address     (for BSD systems)
 
 
 -                                  or
 
 
 - arp   -s   ether    printer-nam e    Token-Ring-address    (for System V)
 
 
 
See the documentation for your host system for specifics of this command. 
 | 
 
 
- 
 
Turn on the printer.
 
- 
 
Use the host spooling system (for example, 
lpr
 or 
lp
) to send the file you created in Step 3b to the printer; this stores the Token Ring information in the printer's internal memory, where it is retained over a reset or power cycle.
 
- 
 
You must reset the printer before the changes take effect.  For more information, see 
 Resetting the Printer.
 
 
 
 
 
Using the PhaserShare Administrator to configure Token Ring
- 
 
In the PhaserShare Administrator 
Main 
window, select the desired printer from the 
Printer List.
 
- 
 
Click 
Configure Printer; this displays the 
Configure Printer 
dialog box.  
 
- 
 
In the 
Configure Printer 
dialog box, click the 
Token Ring
 tab.
 
- 
 
In the 
Token Ring
 tab, set the Token Ring parameters as desired.  
 
- 
 
Click 
OK.
 
- 
 
You are prompted to reset the printer.  You must reset the printer before the changes take effect.  For more information, see 
 Resetting the Printer.
 
 
 
For more information on the PhaserShare Administrator, see 
 PhaserShare Administrator Software for NetWare Networks. 
 
 
 
Using PhaserLink software to configure Token Ring
 
For information on connecting to your printer via PhaserLink, see 
 Accessing printer information from a browser.  For general information on PhaserLink software, see 
 PhaserLink Software: the Printer's Information Link. 
- 
 
From the printer's home page, click 
Configuration; this displays the 
View and Configure Settings 
page.
 
- 
 
From the 
View and Configure Settings 
page, click 
View and Configure Interface Settings; this displays the 
View and Configure Interface Settings 
page.
 
- 
 
From the 
View and Configure Interface Settings 
page, click 
View and Configure PhaserShare Settings (Token Ring card); this displays the 
View and Configure PhaserShare Settings
 page for Token Ring.            
 
- 
 
Enter your settings into the fields for 
Token Ring Address, 
Speed, and 
Bridging.  If you make an error, click 
Restore Initial Form Values 
and start again.
 
- 
 
When you are finished entering the settings, enter the 
Validation Password 
and click 
Do/Apply.  If you are not sure of the password, contact your system administrator.  
 
- 
 
You must reset the printer before the changes take effect.  For more information, see 
 Resetting the Printer.
 
 
 
 
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