S-Series f/w logs CBond Nvram error in Syslog

  • 0
  • 1
  • Article
  • Updated 4 years ago
  • (Edited)
Article ID: 14586 

S-Series, firmware and higher 

Booting the system onto v7.6x or higher firmware for the first time. 

Seeing a "CBondNvram: Bad NVRAM csum" error in Syslog and Message Log ('show support'); for example:

Message     5/70      Syslog Message       04/04/2012 18:03:57
       <3>Bond[4.tusrAppInit]CBondNvram: Bad NVRAM csum 00; 00:01:00:00 - 00:00

This is due to the Virtual Chassis/Switch Bonding (VSB) area of NVRAM being found uninitialized, expected upon the first use of a VSB-aware firmware image. It may occur regardless of actual VSB configuration. 

This message is harmless, requiring no user action, if seen under the stated conditions.
Photo of FAQ User

FAQ User, Official Rep

  • 13,590 Points 10k badge 2x thumb

Posted 4 years ago

  • 0
  • 1

There are no replies.

This conversation is no longer open for comments or replies.