Guest

Preview Tool

Cisco Bug: CSCvv07490 - [eCA] Memory leak observed with ewlc_client_orch.fsa_asynchronous_event_handler

Last Modified

Aug 04, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

16.12.4 17.3.1

Description (partial)

Symptom:
Observed memory leak on wncd with 16.12.4/17.3/17.4 of around 100-200 mb per day which eventually leads to exhaustion of memory and unit crashing

Conditions:
9300/9500 switch with WLC capabilities
AP's and clients are joining/rejoining or client roaming.
With static AP's and clients (no events happening) the issue should not be seen
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.