2610 with Fractional T1 CSU/DSU module

Discussion in 'Cisco' started by tmcgov05, Dec 1, 2005.

  1. tmcgov05

    tmcgov05 Guest

    Is there any way to verify that all 24 of my T1 DS0s are "active" when
    using the Fractional T1 CSU/DSU module on a 26xx ? The "show
    controllers" command doesn appear to provide this information, and
    "show interface" says "BW 1544 Kbit" but I'm wondering if that is just

    Also, If I do have a full T1 from my provider, do I need to specify
    this with the "service-module t1 timeslots 1-24" command or is no
    config neccessary ?
    tmcgov05, Dec 1, 2005
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  2. tmcgov05

    John Guest

    Not sure.
    No, if you have a full T1, no service-module command is req'd.

    John, Dec 1, 2005
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  3. There's no programatic way to test this with the cisco. If you
    configure all 24 timeslots, and bring up your data circuit and have
    layer-3 come up, then you have all 24 timeslots. Ie. data transmission
    uses all channels configured, and if you don't have them, you won't
    get data transmission through end-to-end. Of course, you could
    configure 12 timeslots on each side even if you have 24 and still
    work fine.
    Thats the default on the WIC-1DSU-T1 (or -V2) card (which I'm assuming
    you have instead of some of the other T1 cards). So, you don't need to
    specify it, because thats already configured.
    Doug McIntyre, Dec 2, 2005
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