[VoIP] Cisco 3810

[Lee Spenadel]

I thought Google was your friend




----Original Message-----
From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
Steph Kerman
Sent: Friday, October 19, 2007 4:58 PM
To: Voice Over IP Tandem for Analog Switches
Subject: Re: [VoIP] Cisco 3810

That ID is the Cisco name for the PROM with contents, probably printed 
on a label.  If you lift the label there should be a generic part #.  
That probably would be less time consuming than following google search 
matches.

How many pin PLCC is it?

Steph

john jones wrote:
> It is socketed and the part number is something like BOOT-381 .  It is a
PLCC format so I guess it could be copied but I don't know anybody with a
PLCC copier.   If you google for MC-3810 memory, I'm sure you'll find the
part number.
>
> John
>
> ----- Original Message ----
> From: Steph Kerman <stfkerman at jps.net>
> To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
> Sent: Friday, October 19, 2007 4:39:34 PM
> Subject: Re: [VoIP] Cisco 3810
>
>
> john jones wrote:
>   
>> The physical difference are unreliable. The outside pictures may show
>>     
>  
>   
>> the part number. A V3 version IMHO is guaranteed to have a boot prom 
>> which will recognize 16M flash ( You are correct, this is 16M not
>>     
>  16k) 
>   
>> and 64M DRAM. Unless you see a "show version" output on a pre-V3 
>> router, you may not be able to upgrade the memory. The boot prom
>>     
>  seems 
>   
>> impossible to get.
>>     
> What is the part #?  Is it socketed?  Why can't it be copied?
>   
>> Your best approach is to see the output of the show ver. It not only 
>> shows the memory, but also the analog modules installed. Note that
>>     
>  the 
>   
>> 16k of config register memory is fixed and is always 16k so no need
>>     
>  to 
>   
>> worry about it.
>>     
> Thanks John!
> Steph
>   
>> cisco MC3810 (MPC860) processor (revision 06.07) with 61440K/4096K 
>> bytes of memory.
>> Processor board ID 10118324
>> PPC860 PowerQUICC, partnum 0x0000, version A03(0x0013)
>> Channelized E1, Version 1.0.
>> Bridging software.
>> X.25 software, Version 3.0.0.
>> SuperLAT software (copyright 1990 by Meridian Technology Corp).
>> TN3270 Emulation software.
>> MC3810 SCB board (v05.A0)
>> 1 Six-Slot Analog Voice Module (v03.K0)
>> 1 Analog FXS voice interface (v03.K0) port 1/1
>> 1 Analog FXS voice interface (v03.K0) port 1/2
>> 1 Analog E&M voice interface (v03.K0) port 1/4
>> 1 Analog FXO voice interface (v03.K0) port 1/6
>> 1 3-DSP(slot2) Voice Compression Module(v01.A0)
>> 1 Ethernet/IEEE 802.3 interface(s)
>> 1 Serial network interface(s)
>> 2 Serial(sync/async) network interface(s)
>> 256K bytes of non-volatile configuration memory.
>> 16384K bytes of processor board System flash (AMD29F016)
>>
>> Configuration register is 0x2102
>>
>> Hope this helps!
>>
>> John
>>
>>
>> ----- Original Message ----
>> From: Steph Kerman <stfkerman at jps.net>
>> To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
>> Sent: Friday, October 19, 2007 4:08:48 PM
>> Subject: Re: [VoIP] Cisco 3810
>>
>>
>> How does one identify with certainty whether a unit is a MC3810V-3,
>> MC3810V or MC3810?
>>
>> Is there a reliable ID label or is it possible for a newer housing to
>> contain an older circuit board?
>>
>> Are there mechanical differences that would permit reliable
>> identification?
>>
>> Can one rely on a sign on message at the console or is the sign on
>> message generic and not indicate the version?
>>
>> I assume JN meant 16MB flash. Is this the rare case of a safe
>> assumption?
>>
>> Steph
>>
>> John Novack wrote:
>>     
>>> Do a search on MC3810
>>>
>>> Best choice:
>>> MC3810V-3
>>> MC3810 and MC3810V can't take 64 K memory
>>> 64K ram
>>> 16K flash
>>> AVM
>>> some number of FXO/FXS/E&M
>>> Some of us have either surplus port boards or are willing to do a
>>>     
>>>       
>>  swap.
>>   
>>     
>>> Just make sure the AVM is there.
>>> I don't remember now who was accepting a best offer of $75 plus 
>>> shipping, perhaps someone else does. There may still be more there,
>>>     
>>>       
>>  just 
>>   
>>     
>>> not listed.
>>> Memory and flash upgrades are too expensive, so be patient and set
>>>       
>  up
>   
>>>     
>>>       
>>  a 
>>   
>>     
>>> search and have eBay e-mail you every day there are new listings,
>>>       
>  and
>   
>>>     
>>>       
>>  
>>   
>>     
>>> something will show up soon.
>>>
>>> John Novack
>>>
>>>
>>> Donald Froula wrote:
>>>   
>>>     
>>>       
>>>> I've decided to purchase a Cisco 3810 for some extra
>>>> FXS and FXO ports and to experiment with the T1
>>>> interface and some test equipment I have. It seems the
>>>> Ebay source for these has dried up, and the
>>>> information on memory and other options is difficult
>>>> to get on what I see offered by others. Any suitable
>>>> units gathering dust out there?
>>>>
>>>> Thanks,
>>>>
>>>> Don
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>>>>   
>>>>     
>>>>       
>>>>         
>>>   
>>>     
>>>       
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>>   
>>     
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