network cisco ccna gns3 certification arteq

network cisco ccna gns3 certification arteq
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Saturday, March 17, 2012


debugs are great... FOR YOUR LAB OR GNS3 AT HOME...

if your lucky enough to work in IT, don't practice debugs on a production device

bad, bad, bad...

when practicing with debugs, even at home get into this habit:

when you telnet to a device be sure to use terminal monitor in that session to see the output to the screen...
before issuing the debug, first issue un all, and hit enter
after launching the debug, hit up arrow twice to recall the un all and hit enter to stop the debugs...

it may take a minute to catch up, but the debugs will stop if the recall of un all was successful...

you can see the state of the terminal session by using:

dsw2#sh term
Line 14, Location: "", Type: ""
Length: 24 lines, Width: 80 columns
Baud rate (TX/RX) is 9600/9600
Status: PSI Enabled, Ready, Active, No Exit Banner, Ctrl-c Enabled
  Automore On
Capabilities: Receives Logging Output

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