[cisco-voip] SemiOT - Serial Number Lookups

Lelio Fulgenzi lelio at uoguelph.ca
Wed Dec 7 10:36:21 EST 2011


use 16? 



----- Original Message -----
From: "Matthew Loraditch" <MLoraditch at heliontechnologies.com> 
To: "cisco-voip" <cisco-voip at puck.nether.net> 
Sent: Wednesday, December 7, 2011 10:32:07 AM 
Subject: [cisco-voip] SemiOT - Serial Number Lookups 




Does anyone know if the below is an accurate way to pull manufacturing dates from Serials? One of my guys found this on a discussion group and I had never heard of it before. If it is does anyone know what they are going to do for a 2012 Year code? 



Year codes: 

01 = 1997 
02 = 1998 
03 = 1999 
04 = 2000 
05 = 2001 
06 = 2002 
07 = 2003 
08 = 2004 
09 = 2005 
10 = 2006 
11 = 2007 
12 = 2008 
13 = 2009 
14 = 2010 
15 = 2011 

******************** 

Week codes: 

1-5 : January 
6-9 : February 
10-14 : March 
15-18 : April 
19-22 : May 
23-27 : June 
28-31 : July 
32-35 : August 
36-40 : September 
41-44 : October 
45-48 : November 
49-52 : December 


********************* 

Do a "show version" and locate the System Serial Number. 
The serial number is in this format: LLLYYWWSSSS 
LLL = location of the supplier 
YY = year of manufacture 
WW = week of manufacture 
SSSS = serial-id 





Description: cid:image001.jpg at 01C95158.4441E1B0

Matthew Loraditch, CCVP, CCNA, CCDA 
1965 Greenspring Drive 

Timonium, MD 21093 
support at heliontechnologies.com 
(p) (410) 252-8830 
(F) (443) 541-1593 

Visit us at www.heliontechnologies.com 
Support Issue? Email support at heliontechnologies.com for fast assistance! 


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