Cisco Bug: CSCuj82951 - Drops packets larger than 1518 B after upgrade 15.0(2)SG3 to 15.0(2)SG7
Feb 27, 2018
- Cisco Catalyst 4000 Series Switches
Known Affected Releases
Symptom: Switch with supervisor WS-X4516-10GE starts dropping packets larger than 1518 B after code upgrade from15.0(2)SG3 to 15.0(2)SG7. We see following also - sh platform software interface gix/y all | in RxOversizePacketThreshold RxOversizePacketThreshold : 1518 While in working condition it is RxOversizePacketThreshold : 1570 Issue is seen on line cards WS-X4448-GB-SFP, WS-X4448-FE-SFP, WS-X4248-FE-SFP, WS-X4248-GB-SFP. Conditions: Code upgrade from 15.0(2)SG3 to 15.0(2)SG7. Sometimes, it is also observed after a line card reset while running with code 15.0(2)SG7.
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Bug Details Include
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