Sounds like the transmit on the 3524 and the receive on the 2950 is OK. The transmit on the 2950 or the receive on the 3524 seems to be suspect. Is there another box with a gig interface to which you can connect the 3524 to test it? A spare GBIC to test? Try reseating the GBIC or cleaning the fiber connection - I'll leave that to those with more experience in that area to describe the proper method to use.
> -----Original Message----- > From: Firesox [mailto:[EMAIL PROTECTED] > Sent: Friday, July 18, 2003 6:20 AM > To: [EMAIL PROTECTED] > Subject: 3524XL Error Message [7:72563] > > > Folks, > I am troubleshooting the 3524XL and get the following message > at the boot. > > C3500XL POST FAILURE: front-end post: GigabitEthernet0/2: > > C3500XL POST FAILURE: looped-back packet not received > > > > It is connected to 2950G-24. 2950 is seeing the 3524XL via > CDP, but not > vice versa. > > > > Has anyone seen this error messgae/condition? > > > > Thanks in advance. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=72577&t=72563 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
