Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation
622
Views
0
Helpful
2
Replies

Catalyst 2960s 152-2.E8.bin Stack reboot loop

daburAGG12
Level 1
Level 1

‎05-15-2018 01:42 AM - edited ‎03-05-2019 10:27 AM

Just to document this issue I saw while upgrading a 4 switch stack to 15.2(2)E8 

file c2960s-universalk9-mz.152-2.E8.bin

 

1 switch in the stack was stuck in boot loop

error during boot was the following:

 

Unexpected exception to CPUvector 2000, PC =

 

This was resolved by moving to IOS

15.0.2-SE11 MD (c2960s-universalk9-mz.150-2.SE11.bin)

 

I think this is poor from Cisco releasing an IOS with such an obvious troublesome issue.

1 person had this problem
Labels:
0 Helpful
2 Replies 2

Leo Laohoo
Hall of Fame
Hall of Fame

‎05-15-2018 05:22 AM

Post the complete output to the command "dir".  I want to see if I can find the crashinfo.

0 Helpful

daburAGG12
Level 1
Level 1
In response to Leo Laohoo

‎05-15-2018 05:41 AM

The crash info was in the flash and passed to Cisco TAC.

0 Helpful
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Customers Also Viewed These Support Documents
Review Cisco Networking products for a $25 gift card