Adding second BRI card on 1751

Discussion in 'Cisco' started by gautamzone@gmail.com, Mar 4, 2006.

  1. Guest

    Hi friends,

    There is a Cisco 1751 router that has 2 out of 3 WAN slots occupied.
    One is with WIC2T and the other is WIC-1B-S/T.

    My requirement is that I want one more ISDN BRI card installed. Though
    I know that I can fill in the free WAN slot with a BRI card, I got a
    few doubts that need to be cleared.

    1. WIC-1B-S/T has reached EOS. So, I need to go for a WIC-1B-S/T-V3.
    Can this coexist with WIC-1B-S/T?

    2. If I need to go for WIC-1B-S/T-V3, then I came to know that I need
    an IOS upgrade to 12.3(10) atleast. Currently, the router has an IOS of
    12.1(5)YB4 and Flash and DRAM of 16 and 32 MB. Do I need to also
    upgrade my flash / DRAM if I upgrade an IOS? Can you help me know the
    IOS requirement here. I dont have a CCO login and password to directly
    get my question answered from Cisco IOS Upgrade Planner tool.

    Looking forward for your help on this.

    Thanks a lot for your time and attention
    Gautam
    , Mar 4, 2006
    #1
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  2. Merv Guest

    Feature set Image name
    Memory Flash
    Adv IP Services c1700-ipbase-mz.123-17a.bin 48
    16
    IP Base c1700-advipservicesk9-mz.123-17a.bin 96
    32
    Merv, Mar 4, 2006
    #2
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  3. Merv Guest

    Feature Image name Mem
    Flash
    IP Base c1700-ipbase-mz.123-17a.bin 48 16
    Adv IP Srvcs c1700-advipservicesk9-mz.123-17a.bin 96 32
    Merv, Mar 5, 2006
    #3
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