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Cisco Bug: CSCvu87174 - Catalyst 4500 buffer leak in Small buffer pool due to sisf_getbuffer

Last Modified

Oct 19, 2020

Products (2)

  • Cisco Catalyst 4000 Series Switches
  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

When interface flaps on a catalyst 4500 running 03.11.2E with device tracking enabled, memory leak might occur in the small buffer pools. This might lead to memory exhaustion over time

link flapping on catalyst 4500 running 3.11.2E with device tracking enabled
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