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Cisco Bug: CSCus77106 - c4500/03.05.00 memory leak in "Spanning Tree" process

Last Modified

Feb 23, 2018

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

A device running Cisco IOS or IOSXE may show signs of a memory leak in  the "Spanning Tree" process.  After awhile, a MALLOCFAIL error message may show up as a sign that the device is out of memory:

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