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Cisco Bug: CSCvi63876 - SVL: Memory leak when IGMP group leaves or timesout

Last Modified

Aug 10, 2018

Products (120)

  • Cisco Catalyst 3850 Series Switches
  • Cisco Catalyst 3850-24U-S Switch
  • Cisco Catalyst 3650-8X24UQ-E Switch
  • Cisco Catalyst 3850-24P-L Switch
  • Cisco Catalyst 3850-48P-E Switch
  • Cisco Catalyst 3650-48FQ-E Switch
  • Cisco Catalyst 3650-48FS-S Switch
  • Cisco Catalyst 3650-24PDM-E Switch
  • Cisco Catalyst 3650-12X48UR-L Switch
  • Cisco Catalyst 3850-48XS-F-S Switch
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Known Affected Releases

Denali-16.3.6

Description (partial)

Symptom:
Memory leak is observed with IGMP enabled in a Stackwise Virtual (SVL) setup

g48a#show processes memory platform sort
System memory: 8112904K total, 3896992K used, 4215912K free,
Lowest: 4215912K
   Pid    Text      Data   Stack   Dynamic       RSS     Total              Name  
--------------------------------------------------------------------------------
 21666     116    585192     136    143416    585192   3435948    fed main event

Conditions:
Leak is observed when an IGMP groups leaves or timesout

Related Community Discussions

16.6.4 Beta Release for Catalyst Switches
16.6.4 Beta Release for Catalyst Switches   Enterprise Switching Business Unit is happy to announce availability of Beta release of 16.6.4. This will be the second beta rebuild on 16.6.4, targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms.  We are looking for early feedback from customers before 16.6.4 software release is posted on CCO for General Availability (GA). This beta software addresses critical customer found defects are mentioned below.   Obtaining Pre-Release Software ...
Latest activity: Jun 25, 2018
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