Cisco Bug: CSCuq19357 - frame size calculation in L2TP ucode includes internal headers
May 11, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: Unexpected packet fragmentation. NP counter RSV_PUNT_IP_MTU_EXCEEDED is incrementing unexpectedly. Conditions: Observed on ASR9000 Enhanced Ethernet Line Cards (aka Typhoon), when both L2TP and monitor-session (aka SPAN) are enabled.
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Bug Details Include
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