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Thread: 1841

  1. Junior Member
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    #1

    Default 1841

    Hi All,

    I have 1841 router. I'm sharing the details. Please suggest the Ios version & Can I use this routers for Voip.

    Router>sh ver
    Cisco IOS Software, 1841 Software (C1841-ADVIPSERVICESK9-M), Version 12.4(3f), RELEASE SOFTWARE (fc3)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2006 by Cisco Systems, Inc.
    Compiled Fri 18-Aug-06 17:42 by alnguyen


    ROM: System Bootstrap, Version 12.3(8r)T9, RELEASE SOFTWARE (fc1)


    Router uptime is 3 minutes
    System returned to ROM by power-on
    System image file is "flash:c1841-advipservicesk9-mz.124-3f.bin"


    Cisco 1841 (revision 6.0) with 237568K/24576K bytes of memory.
    Processor board ID FHK10411863
    2 FastEthernet interfaces
    2 Virtual Private Network (VPN) Modules
    DRAM configuration is 64 bits wide with parity disabled.
    191K bytes of NVRAM.
    62720K bytes of ATA CompactFlash (Read/Write)


    Configuration register is 0x2102



    ************************************************** ********
    This Router AIM led is not getting ON.

    Router>show ver
    Cisco IOS Software, 1841 Software (C1841-ADVIPSERVICESK9-M), Version 12.4(15)T7, RELEASE SOFTWARE (fc3)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2008 by Cisco Systems, Inc.
    Compiled Wed 13-Aug-08 15:40 by prod_rel_team


    ROM: System Bootstrap, Version 12.4(13r)T8, RELEASE SOFTWARE (fc1)


    Router uptime is 2 minutes
    System returned to ROM by power-on
    System image file is "flash:c1841-advipservicesk9-mz.124-15.T7.bin"
    Cisco 1841 (revision 7.0) with 236544K/25600K bytes of memory.
    Processor board ID FHK130223HH
    2 FastEthernet interfaces
    1 Virtual Private Network (VPN) Module
    DRAM configuration is 64 bits wide with parity disabled.
    191K bytes of NVRAM.
    62720K bytes of ATA CompactFlash (Read/Write)


    Configuration register is 0x2142
    Last edited by sam88; 11-11-2017 at 07:18 PM.
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  3. Senior Member
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    #2
    the 1841 hardware doesn't support voice
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  4. Junior Member
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    #3
    What Ios version should I installed in these routers?
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  5. Senior Member
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    #4
    the first router has a vpn aim card install and the second one doesn't. That is why the first one has the aim light on.

    the version you already have is pretty good, c1841-advipservicesk9-mz.124-15.T7.bin.

    don't know what your access to IOS images is, but c1841-adventerprisek9-mz.151-4.M5.bin is the latest and greatest
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  6. Junior Member
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    #5

    Default Thanks for your help

    I am not able to find the ios that you have mentioned.However I uploaded the below mentioned IOS.

    1841>show version
    Cisco IOS Software, 1841 Software (C1841-ADVENTERPRISEK9-M), Version 15.1(4)M6, RELEASE SOFTWARE (fc2)
    Technical Support: http://www.cisco.com/techsupport
    Copyright (c) 1986-2013 by Cisco Systems, Inc.
    Compiled Thu 14-Feb-13 03:21 by prod_rel_team


    ROM: System Bootstrap, Version 12.4(13r)T8, RELEASE SOFTWARE (fc1)


    1841 uptime is 2 minutes
    System returned to ROM by power-on
    System image file is "flash:c1841-adventerprisek9-mz.151-4.M6.bin"
    Last reload type: Normal Reload




    This product contains cryptographic features and is subject to United
    States and local country laws governing import, export, transfer and
    use. Delivery of Cisco cryptographic products does not imply
    third-party authority to import, export, distribute or use encryption.
    Importers, exporters, distributors and users are responsible for
    compliance with U.S. and local country laws. By using this product you
    agree to comply with applicable laws and regulations. If you are unable
    to comply with U.S. and local laws, return this product immediately.


    A summary of U.S. laws governing Cisco cryptographic products may be found at:
    http://www.cisco.com/wwl/export/crypto/tool/stqrg.html


    If you require further assistance please contact us by sending email to
    export@cisco.com.


    Cisco 1841 (revision 7.0) with 239616K/22528K bytes of memory.
    Processor board ID FHK130223HH
    2 FastEthernet interfaces
    2 Channelized (E1 or T1)/PRI ports
    1 Virtual Private Network (VPN) Module
    DRAM configuration is 64 bits wide with parity disabled.
    191K bytes of NVRAM.
    62720K bytes of ATA CompactFlash (Read/Write)
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  7. Senior Member
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    #6
    one I listed is "m5" version and the one that you loaded is "m6" version. So, you cant do better than that.
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  8. Junior Member
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    #7

    Default Thanks

    However, I'm not able to upgrade the ios on 2nd 1841(with Aim module). Request timed out.
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  9. Senior Member
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    #8
    probably because there isn't enough space on the compact flash to load the new version of the ios. So, check how much space is available on your compact flash. the above information says the compact flash size is 64mb and the ios version is about 46mb. So, cant be much on the flash. and, of course, it can't be a 32mb flash. and, also, if there isn't at least 256mb of ram, the ios isn't going to load either.
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  10. Junior Member
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    #9
    I had deleted the flash from my router. Currently it's on rommon mode. Today will check the space. I will share with you.
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