trouble with WIC 1dsu t1 config | NOT a wic1t

I bought 3 of these for my lab; I can't get them configured.

my config>omited resolved

R3(config#)Interface serial 0/0
R3(config-if)#service-module t1 clock source internal
delet <info>

R6(config#)Interface serial 0/0

R6(config-if)#service-module t1 clock source line
delet <info>




Comments

  • networker050184networker050184 Posts: 11,962Mod Mod
    What kind of cable are you using? That would be my first thing to check with a down/down connection.

    You can just set them for full time slots on both to use the full T-1. Don't need the speed there. You should set one side for timing internal and one side for line though I don't know if this will specifically keep it from coming up.
    An expert is a man who has made all the mistakes which can be made.
  • inscom.brigadeinscom.brigade Posts: 400Member
    Thanks for the help
    I just changed one side
    I still have down down on both sides.

    My cable is a home made t568-a / t568-b (cross-over)



  • networker050184networker050184 Posts: 11,962Mod Mod
    You will only get up/down if you are at least connecting some of the pins correctly. You need to use a T-1 crossover not a standard ethernet crossover.
    An expert is a man who has made all the mistakes which can be made.
  • inscom.brigadeinscom.brigade Posts: 400Member
    example of a correct T1 cross over cable PHOTO.
  • networker050184networker050184 Posts: 11,962Mod Mod
    First link on google for t1 crossover.

    crossover T1 cable - voip-info.org
    An expert is a man who has made all the mistakes which can be made.
  • inscom.brigadeinscom.brigade Posts: 400Member
    Thank you

    !icon_cheers.gif

    both sides up up | my error about the t1 cable.
  • Ltat42aLtat42a Posts: 585Member ■■■□□□□□□□
    Take a look at this site...it explains counterfeit vs genuine modules.

    Counterfeit / Fake Cisco WIC-1DSU-T1 Guide - Andover Test
  • inscom.brigadeinscom.brigade Posts: 400Member
    Ltat42a wrote: »
    Take a look at this site...it explains counterfeit vs genuine modules.

    Counterfeit / Fake Cisco WIC-1DSU-T1 Guide - Andover Test


    YEAH that's what I bought!


    Ltat42a | is it just vurtual thought?<<<<<<<<<<<HUM?


    $4.00 t1 wic's.,,, (no hologram)

    T1 gear connected on 3 2651xm for $12.00. ( bad?)
  • Ltat42aLtat42a Posts: 585Member ■■■□□□□□□□
    That same company sells Cisco hardware, here's a link to their WIC's -

    https://www.andovercg.com/store/Cisco-HWIC-WIC-VWIC-VIC-c377/
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