Preview Tool

Cisco Bug: CSCup41368 - npu_driver traceback on link flaps

Last Modified

Jan 25, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.1.3.BASE 5.3.0.BASE

Description (partial)

Symptom:npu_driver traceback seen on CRS-X LC link flaps.

LC/0/3/CPU0:Jun 16 09:01:10.164 : npu_driver[274]: %L2-PLIM_ETHER-3-SW_INTERFACE : Link HundredGigE0_3_CPU0_2_0 went down but software reason is up  : pkg/bin/npu_driver : (PID=86076) :  -Traceback= b8f017a b8f0e63 42548dc 42165a1 42175ea b1a9c5c b1ac139 a5a470f a5a47a2 8235dd7 8233f44 a5a2e87 8278050
Conditions:Shut/no shut of the links
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.