Cisco Bug: CSCus91240 - 4507R+E SUP7E with X4712-SFP+E throughput limitation
Mar 09, 2015
- Cisco Catalyst 4500 Series Switches
Known Affected Releases
Symptom: It turned out to be a chassis issue. Hence, if the chassis drops packets, causing throughput to drop below expectation, one can change the chassis and check if the behavior changes with the chassis change. In effect, 4712 does not have any known bug for reduced 10G throughput in the group of 3 subports in one super-port. Conditions: If 4712 has a throughput lesser than 10G per 3 ports which are part of the same super-port. then, refer this bug to see if your chassis has issues.
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Bug Details Include
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