Guest

Preview Tool

Cisco Bug: CSCuj87667 - The copy from MPLS exp bits to IP tos is done without the left shift

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.4(1)S 15.4(1.1)T

Description (partial)

Symptom: When value "xxx" of MPLS exp bits was copied to outer IP/GRE header TOS, the new TOS value should be "xxx00000" but now it's "00000xxx", so that the QoS information was broken.
Conditions: This symptom is observed in MPLS over GRE case.
Bug details contain sensitive information and therefore require a Cisco.com 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.