Cisco Bug: CSCum86176 - GRE keepalive response getting dropped on cellular interface
Feb 04, 2017
- Cisco IOS
Known Affected Releases
Symptom: It is observed that small packets lesser than 29 bytes are not processed correctly by the 3G modem after an upgrade to Cisco IOS Release 15.1(4)M6 and higher releases. Conditions: This symptom is observed after an upgrade to Cisco IOS Release 15.1(4)M6 and higher releases. The issue is not seen with Cisco IOS Release 15.1(4)M3.
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