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Official Lammle User Forum

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  1. #1
    Join Date
    Dec 2011
    Posts
    5

    Default IGRP not recognized?

    I think I'm probably just going to skip it and move right along to EIGRP, but I was just going to set up IGRP in my lab to 1) say I've done it, and 2) actually see it work. I have 12.3 on a 2501 and 12.4 on a couple of 2600 series routers and it doesn't recognize IGRP? Is this the ios, or am I doing something wrong?

    R1(config)#rout er igrp 100

    % Invalid input detected


    It seems simple enough? The ^ is just below the G. List of available commands for "R1(config)#rou ter i?" shows:
    isis iso-igrp

    Your help is much appreciated!

  2. #2
    Join Date
    Dec 2010
    Location
    Left Coast, California
    Posts
    306

    Default

    yes, move along, move along, nothing to see here

    I read another post from a guy with same router (2501), same IOS...he had to downgrade to 12.2 to get igrp.
    Last edited by ciscodaze; 04-08-2012 at 01:43 AM.
    Kevin NET+SEC+A+CCNA
    'All that is not eternal is eternally out of date' ~ C.S. Lewis

  3. #3
    Join Date
    Mar 2008
    Posts
    2,887

    Default

    You will be able to see what protocols you boxes have by using -

    (config)#router ?

    One very old box i have showing egp!
    Maddox Thomas-Clark 14/10/2008
    Bean Thomas-Clark 18/09/2007
    Big Evils Cisco World
    Linkedin

  4. #4
    Join Date
    Dec 2011
    Posts
    5

    Default Alrighty then.

    Very good.

    Thanks, guys.

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