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Table Of Contents
DIP Switch Settings for Okidata 184
Motorola V.34R IGX Dial-In/Out Configuration
Peripherals Specifications
Introduction
This appendix provides details on the IGX peripherals specifications.
Note EIA/TIA-232 and EIA/TIA-449 existed as recommended standards RS-232 and RS-449 before the Electronics Industries Association (EIA) and Telecommunications Industry Association (TIA) accepted them as standards.
Network Management Terminal
StrataView Terminal
A Cisco WAN Manager workstation is required for managing an IGX network. Refer to the Cisco WAN Manager Installation publication for setup instructions and specifications for the Cisco Network Management Terminal. The Cisco WAN Manager Installation publication has all the necessary information for obtaining network alarm, control, and statistics from IGX switch software for Cisco WAN Manager.
Control Terminal
lists the control terminals requirements.
Table B-1 Control Terminal Interface Requirements
Printer
The maintenance printer that is currently being shipped with the IGX node is the Okidata Model 184. Refer to for interface requirements.
Table B-2 Printer Interface Requirements
DIP Switch Settings for Okidata 184
DIP Switch A is an eight-section DIP switch located on the main circuit board of the printer. For access to the configuration switches, slide back the switch cover at the top-rear of the printer case. Set Switch A according to the information in .
Table B-3 Switch A Settings—Okidata 184 Printer
Switch A Setting Description1
Off
ASCII with
non-slashed
zero.
2
Off
3
Off
4
Off
11-inch
paper.
5
On
6
Off
No Auto Line Feed.
7
On
8- bit data.
8
Off
Enables front panel.
The High Speed Serial Interface DIP Switch consists of two DIP switches, SW1 and SW2, located on a serial-board that is attached to the printer's main board. Set switches 1 and 2 as indicated in and .
Table B-4 Switch 1 Settings—Okidata 184 Printer
Switch 1 Setting Description1
On
Odd parity.
2
On
No parity.
3
On
8 data bits.
4
On
Ready/busy protocol.
5
On
Test select circuit.
6
On
Print mode.
7
On
Busy line selection.
8
On
DTR pin 2 enabled.
Table B-5 Switch 2 Settings—Okidata 184 Printer
Switch 2 Setting Description1
Off
Transmission
speed =
9600 baud.
2
On
3
On
4
On
DSR active.
5
On
Buffer = 32 bytes.
6
On
Timing = 200 ms.
7
On
Space after power on.
8
Don't care
Not used.
Modems
In general, a dial-out connection to a modem uses the AUX port on the SCM. A dial-in connection from a modem uses the Control port on the SCM. Refer to for interface requirements.
Table B-6 Modem Interface Requirements
Motorola V.34R IGX Dial-In/Out Configuration
IGX Auto-Answer
Auto-answer is a setup in which the TAC can dial into the your switch. Using the cnfterm command, set the IGX Control port speed to 9600 bps. Using the cnftermfunc command, set the terminal type to VT100/StrataView. To program the modem, temporarily attach a terminal to the modem using a null modem cable. The modem EIA port automatically match the 9600 bps setting of the terminal. Enter the commands listed in to set up the modem for proper operation.
Table B-7 Setting Up the Motorola V.34R Modem for Auto-Answer mode
IGX Auto-Dial
Using the cnfterm command, set the IGX Auxiliary port (AUX port) speed to 9600 bps and enable XON/XOFF flow control. Using the cnftermfunc command, select option 7, Autodial Modem, then enter the Cisco-designated Network ID and the Cisco modem phone number. Attach a 9600 bps terminal to the modem using a cross-over cable and enter the following commands ( ).
Table B-8 Setting Up the Motorola V.34R Modem for Auto-Dial mode
Connect the modem to the IGX AUX port using the cable shown in . Ask the Cisco TAC to assist in the modem testing.
Modem Cables
The IGX Auto-Dial to Cisco application (also called "call home") and IGX Auto-Answer (call from Cisco) application use different modem cables. shows the modem cable pinout for IGX Auto-Dial to Cisco's TAC. shows the modem cable pinout for IGX Auto-Answer (call from Cisco TAC).
Figure B-1 Pinout for Customer to Auto-Dial Cisco (Call Home)
Figure B-2 Cable Pinout for Auto-Answer by Customer's Modem
Posted: Wed Nov 10 23:41:55 PST 2004
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