06-28-2009 07:11 AM - edited 03-04-2019 05:15 AM
I have a 2811 router with a subrate T3/E3 installed in it. When I run a "sh hardware" it shows the card is present, yet a "sh int" does not appear to show it, not can I appear to configure it in any way. The IOS installed should support T3 cards from the research that I did. Is there something special I need to do to be able to configure the card?
Solved! Go to Solution.
06-28-2009 10:49 AM
Brian
You do not mention what the card is so it is hard to be sure what the issue is. But many of the T3/E3 cards require using the command
card type
to define whether this is for T1 or E1 use. After this is configured then the interface is created and you can configure it. So give it a try with card type t3 and let us know what happens.
HTH
Rick
06-28-2009 10:49 AM
Brian
You do not mention what the card is so it is hard to be sure what the issue is. But many of the T3/E3 cards require using the command
card type
to define whether this is for T1 or E1 use. After this is configured then the interface is created and you can configure it. So give it a try with card type t3 and let us know what happens.
HTH
Rick
06-29-2009 08:03 AM
Thanks for the help, you were correct, the solution was to use the 'card type' command in global config mode. I now have a proper Serial interface I can configure.
06-29-2009 08:08 AM
Brian
I am glad that my suggestion helped you to resolve your problem. Thank you for posting back to the forum indicating that you have solved the problem (and thanks for the rating). It makes the forum more useful when people can read about a problem and can know that they will read a response which did lead to solving the problem.
HTH
Rick
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide