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Cisco Bug: CSCum52698 - Potential memory leak in remote misconfigured phone SW link speed/duplex

Last Modified

Jan 04, 2019

Products (30)

  • Cisco IP Phone 8800 Series
  • Cisco Unified IP Phone 9951
  • Cisco Unified IP Phone 7962G
  • Cisco Unified IP Phone 7945G
  • Cisco IP Phone 8851
  • Cisco Unified SIP Phone 3905
  • Cisco IP Phone 7841
  • Cisco Unified IP Phone 6961
  • Cisco IP Phone 7821
  • Cisco Unified IP Phone 7941G
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Known Affected Releases

1.0(0) 10.2(1)

Description (partial)

Potential memory leak can be spotted after overnight test for remote phone switch port link speed configuration mismatch with the upstream switch port link speed.

Remote configure the link speed of Cisco Unified IP Phone's switch port to a value mismatch with the upstream switch port. Phone can periodically sync its link speed to switch and then after get configuration from Cisco Unified Communications Manager, fallback to configured value.
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