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

Last Modified

Jun 04, 2018

Products (120)

  • Cisco Catalyst 3850 Series Switches
  • Cisco Catalyst 3650-48FQ-E Switch
  • Cisco Catalyst 3850-16XS-S Switch
  • Cisco Catalyst 3650-12X48UR-L Switch
  • Cisco Catalyst 3650-48FS-S Switch
  • Cisco Catalyst 3850-32XS-E Switch
  • Cisco Catalyst 3850-24U-S Switch
  • Cisco Catalyst 3650-48FQM-L Switch
  • Cisco Catalyst 3650-24PDM-E Switch
  • Cisco Catalyst 3850-48P-E 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
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