Help: Connecting to managed switch via console cable

Tardy

Junior Member
Nov 18, 2010
2
0
0
I feel really stupid asking this:

I happen to came across a cheap managed switch that wasnt configured. I tried to connect the "console cable with DB9-connector" (seriell cable) with the com port of the server. The switch came with a configuration software so I tried to connect to the switch from there but couldnt get it to connect. The switch has to be configured with the seriell cable first or I cant use the web interface to manage it.

What am I doing wrong here? Am I missing something? configuration programm != console? I sadly have not much experience with setting up switches, tho I think I am able to config it after I get a connection at least. I tried different com Ports (tho the software only lets me choce between com 1 or 2).

Anyone? (PS: I tired a different PC too, no changes)
 

Nothinman

Elite Member
Sep 14, 2001
30,672
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Have you tried terminal emulation software to see if it gets you to a command prompt?
 

spidey07

No Lifer
Aug 4, 2000
65,469
5
76
You need to use a serial cable to connect. Depending on the switch it might have to be a null modem cable. From there you can use a terminal program like teraterm or windows hyperterminal.
 

bruceb

Diamond Member
Aug 20, 2004
8,874
111
106
The switch Make and Model would help. As to your interface, if you are connecting thru a USB to Serial Adapter, you need to get one that is BiDirectional. Not all of them are and some just will not work to configure a switch or a router. You need a serial DB-9 cable as well. Use a program called HyperTerminal to talk to the switch / router. It is included in most versions of Windows.

Settings are: Baud= 9600 Bits per Second .. 8 Data Bits .. No Parity .. 1 Stop Bit ... Flow Control=None

http://www-tss.cisco.com/eservice/compass/common/tasks/task_veri_Config_Hyperterminal.htm

One of these would work well:

http://www.usbgear.com/computer_cab...199&catid=482%2C1303,199,461,106,1009,601
 
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Emulex

Diamond Member
Jan 28, 2001
9,759
1
71
putty is a great terminal ;) it does ssh and telnet and serial port. all in one free app ;)
 

robmurphy

Senior member
Feb 16, 2007
376
0
0
For terminal emulation on windows (XP, Vista, and win 7) I also recommend putty.

You will need to know the speed to set the serial interface to. Chances are its 9.6k or 115k. Other settings are usually: data bits 8, stop bits 1, no parity.

Rob.
 

Tardy

Junior Member
Nov 18, 2010
2
0
0
Thanks a lot guys. It really was another terminal software I needed. Switch is at least usable now and I already set it up.

Again, I really appreciate the quick help I got here *thumbs up*.