[c-nsp] 2921 RAM?

Adam Greene maillist at webjogger.net
Fri Feb 28 09:09:16 EST 2014

Aha! Very interesting.

Yes, we are running 15.2(4)M3 on the 2921 that reports 1GB RAM, and "show
platform" confirms that 

Size of dimm                 = 512 Megabytes

The new 2921 that reports an accurate 512MB RAM in the "sh ver" is running

Thanks for sharing your experience; seems like mystery resolved.

-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of
Klaus Kastens
Sent: Thursday, February 27, 2014 11:28 AM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 2921 RAM?

Hi Adam,

> Cisco CISCO2921/K9 (revision 1.0) with 921600K/36864K bytes of memory.
> We just bought another one, and it came with:
> Cisco CISCO2921/K9 (revision 1.0) with 487424K/36864K bytes of memory.

Most likely you are running different IOS versions. We had several
2901 with apparently 1 GB RAM. This was fixed to 512 MB after updating from
15.2(4)M3 to 15.2(4)M4.

IIRC you can see the actual DIMM size via "sh platform".

 Best regards,
 Klaus Kastens
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