Cisco Bug: CSCuj46378 - Link drop occur if receive oversize jumbo frames in 1000BASE-T mode
Jul 04, 2014
- Cisco Small Business 500 Series Stackable Managed Switches
Known Affected Releases
Symptom: Link drops will occur if the remote device sends oversize frames in 1000BASE-T mode. Conditions: 1000BASE-T and 100BASE-TX modes only support frame sizes up to 9000 bytes. If configure 10G copper port as 1G or 100M mode, and send oversize frames, this port will link drop. Shut then no shut this port can bring up this port again.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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