Preview Tool

Cisco Bug: CSCuo41336 - 8420 lockup with "No buffer space available" messages

Last Modified

Sep 24, 2014

Products (1)

  • Cisco TelePresence MCU 4500 Series

Known Affected Releases


Description (partial)

An 8420 MCU locked up completely for over three hours, not responding to video calls, HTTP or ICMP ping. A power cycle restored normal functionality.

Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.