Yes your correct, sh diag gives you the serial number of the modules not the chassis:
C3640B#sh diag Slot 0: Fast-ethernet Port adapter, 1 port Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision B0 Serial number 6244832 Part number 800-02042-03 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 44 01 00 00 5F 49 E0 50 07 FA 03 00 00 00 00 0x30: 58 00 00 00 97 11 20 00 FF FF FF FF FF FF FF FF Slot 1: Sync/Async Port adapter, 4 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 1.0 Board revision A0 Serial number 8839667 Part number 800-01224-02 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 24 01 00 00 86 E1 F3 50 04 C8 02 00 00 00 00 0x30: 50 00 00 00 98 05 22 17 FF FF FF FF FF FF FF FF Slot 2: Digital Modems Port adapter, 24 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware revision 2.0 Board revision A0 Serial number 6227869 Part number 800-02316-02 Test history 0x0 RMA number 00-00-00 EEPROM format version 1 EEPROM contents (hex): 0x20: 01 67 02 00 00 5F 07 9D 50 09 0C 02 00 00 00 00 0x30: 50 00 00 00 97 11 05 00 FF FF FF FF FF FF FF FF C3640B# "R. Benjamin Kessler" wrote: > > Are you sure that it is reporting the same serial # that is on the chassis? > In my experience, the only way I could get the serial number remotely is by > entering the "snmp-server chassis-id" command into the config manually. > > I just double-checked on a 3600, 7200 and 7500 (running various 12.x code) > and the serial number I get with show diag or show version aren't the same > as the one I entered manually (based-on physical verification). > > Note: I also did this on my IOS-based switches (cat3500's) even though the > show version command will give you this info - "System serial number: xxxxx" > > Bottom-line is that when you open a case w/TAC and they ask for a serial > number of the system, they're interested in the one on the chassis not some > internal component. > > Just my $0.02 > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Carroll Kong > Sent: Wednesday, October 31, 2001 5:42 PM > To: [EMAIL PROTECTED] > Subject: Re: How to find serial number of router? [7:24760] > > Wow, excellent tip! However, this does not seem to work on the > 2500s series. (using 12.1(11) with a 2514). It does work on my > 2610. (using 12.1(11)). > > At 02:44 AM 10/31/01 -0800, Budi Widjojo wrote: > >you can use > >"show diag" command. > > > >or as you said, you can use cisco resource manager > >also. > > > >cheers, > >budi > >--- IT Guy wrote: > > > Hi Guys, > > > > > > Can anyone here please help what are the possible > > > software ways to findout > > > the serial number of router without looking at the > > > hardware itself?? > > > > > > Can we findout by using any management software like > > > Cisco resource manger > > > or etc?? > > > > > > Thanks for help. > > > > > > > >_________________________________________________________________ > > > Get your FREE download of MSN Explorer at > > > http://explorer.msn.com/intl.asp > >[EMAIL PROTECTED] > > > > > >__________________________________________________ > >Do You Yahoo!? > >Make a great connection at Yahoo! Personals. > >http://personals.yahoo.com > > -Carroll Kong -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=24943&t=24760 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]