Cisco straight-through rs232 serial cable

Hi there! Same thing with RS connection paraemters: , , bauds Flow control hardware of no flow control? On the backside of the device, i read v1. Thank you very much.

With best regards from Switzerland,. Do I need a null modem cable or simply a straight-through serial cable with a female end on the side to connect to SRW? Is it actually possible to build a straight-through RS M-F?

I haven't found any solutions on the community forum. Nobody knows That question seems to be to complex for that forum I think? As far as I know, Cisco defaults their RS ports to baud, 8 data bits, usually 1 stop bit some Cisco devices may use 2 , no parity and no flow control. Of course, someone before you may have changed the defaults and not reset them.

The most common change is an increased baud rate maximum rate also varies between devices. According to what I see it shows the console on the switch as a 9 pin "D" female. That usually infers a DCE. You can use HyperTerminal to manage the Switch using the console port.

Buy or Renew. Find A Community. Updated: September 3, Contents Introduction. Introduction This document summarizes the cabling requirements for console and auxiliary AUX ports. Prerequisites Requirements There are no specific requirements for this document. Components Used This document is not restricted to specific software and hardware versions.

How to Identify an RJ Cable In order to identify the RJ cable type, hold the two ends of the cable next to one another so you can see the colored wires inside the ends, as shown here: There are three types of commonly used RJ cabling: straight, cross and rolled.

Straight-through Cable In a straight-through cable, the colored wires are in the same sequence at both ends of the cable. You cannot mix and match these components randomly. Console Cable Kit A console cable kit is provided with your router. Was this Document Helpful?

Yes No Feedback. RJ management port. RJ Rolled. DB DCE. DB DTE. Data Carrier Detect always on. Request To Send used for hardware control. Clear To Send used for hardware flow control. Carrier Detect used for modem control. For more information on the use of different connection speeds, cables, or devices, refer to the Multilayer LAN Switches hardware and installation guide for your Catalyst series switch. These switches require the use of either a rollover or straight-through RJ cable to connect a terminal to the console port.

The cable you use depends on the type of Supervisor Engine and other factors. The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared default configuration.

If your network is live, make sure that you understand the potential impact of any command. For more information on document conventions, refer to the Cisco Technical Tips Conventions. Use the supplied rollover cable and the DB-9 adapter to connect a PC to the switch console port.

The PC or terminal must support VT terminal emulation. The terminal emulation software—frequently a PC application such as Microsoft Windows HyperTerminal or Symantec Procomm Plus—makes possible the communication between the switch and your PC or terminal during the setup program. Be sure that you have configured your PC or terminal emulation software to communicate with the switch via hardware flow control.

Configure the baud rate and character format of the PC or terminal to match these console port default characteristics:. You can configure the Catalyst switch routers from a direct console connection to the console port or remotely through the management port. If you use a direct console connection, configure your terminal emulation program for baud, 8 data bits, no parity, and 1 stop bit.

The console port is an RJ receptacle. Table B-1 lists pinouts for the console port. On the Catalyst series switch, you find the console port on the Supervisor Engine front panel. Before you connect the console port, check the terminal documentation to determine the baud rate. The baud rate of the terminal must match the default baud rate bits per second [bps] of the switch console port. Set up the terminal in this way:. Note: The console port is an asynchronous async serial port; any device that connects to this port must be capable of asynchronous transmission.

The console port does not support modem control or hardware flow control.