Guest

Preview Tool

Cisco Bug: CSCuo76165 - WS-X6816-10GE drops large size packets

Last Modified

Sep 20, 2019

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.1(2)SY

Description (partial)

Symptom:
The 6500 running with SUP2T had ping issue with size > 3200, df-bit set and tos 192. Large packets do not flow if marked CS6 (CS6 is normally used for the routing protocols). However, packets with DSCP 0 would go without an issue.

Conditions:
platform qos queue-mode mode-dscp     is configured on ws-x6816 line card.
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.