It is also possible that your bootflash is faulty, as I have just had one go bad in a 6509. 1 out of 3 times it would actually verity the CatOS images OK, most times it would say bad CRC checksum and I tried different downloads and TFTP servers to make sure the images was fine. Cisco RMA'd a new flash and now it is as good as new....
Anthony ----- Original Message ----- From: To: Sent: Wednesday, August 21, 2002 10:38 AM Subject: RE: flash copy failed checksum error [7:51834] > McHugh, > > Have you tried to redownload the IOS image and verify you have the correct > checksum (MD5) ? > It is possible the IOS you have is now does not have good integrity. > > > Regards, > Leonard Ong, CISSP, CSS-1, CCSE, MCSE, > MCDBA, CCNP, CCDP, NSA, LCP > Network Security Specialist, APAC > NOKIA > > Email. [EMAIL PROTECTED] > Mobile. +65 9431 6184 > Phone. +65 6723 1724 > Fax. +65 6723 1596 > > > > -----Original Message----- > From: ext McHugh Randy [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, August 21, 2002 10:25 PM > To: [EMAIL PROTECTED] > Subject: flash copy failed checksum error [7:51834] > > > I got a checksum error - invalid (expected 0x3e75,computed 0x194) when > upgrading an IOS on 2524 from 11.2 to 12.2. I have tried it several times > before with the same results. Anyone know a fix for that? I have 15.x file > with 16mg flash and 16mg dram so that should be enough dram and flash to > hold the image. > thx > Randy Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51846&t=51834 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
