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Cisco Bug: CSCtd43540 - Memory leak due to CDP process

Last Modified

Feb 12, 2018

Products (17)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco Products
  • Cisco Catalyst 6500 Series Supervisor Engine 2
  • Cisco 10720 Router
  • Cisco Catalyst 6500 Supervisor Engine 32 PISA
  • Cisco 7600 Series Supervisor Engine 2 with Multilayer Switch Feature Card
  • Cisco Catalyst 6000 Series Multilayer Switch Feature Card 3 (MSFC3)
  • Cisco Catalyst 6513 Switch
  • Cisco Catalyst 6000 Multilayer Switch Feature Card MSFC2
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Known Affected Releases

12.2(33)SXH4 15.2(3.1)T 15.2(3.3)T

Description (partial)

Symptoms: Memory leak at cdp_handle_version_info. This problem was triggered 
by misbehavior of peer switch running Cisco IOS Release 12.2(46)SE which has 
been fixed in CSCsm63025 (Memory Leak @ cdp_handle_version_info).

Conditions: The symptom is observed with link flapping.
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Bug Details Include

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  • Status
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