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57712-k/578xxS Software User Manual
Examples
are both in partition P4 which as a maximum bandwidth ceiling of 8 Gbps. Therefore none of the traffic
flows increase their sending rates and this unused bandwidth is ignored.
• When P3e stops sending at t9, the same condition is still in effect. Therefore none of the remaining active
traffic flows increase their sending rates to use this extra bandwidth.
• Finally, P4e stops at t10 and this allows it's companion traffic flow (P4i) to increase to ~8 Gbps which is
partition P4's maximum top end. The remaining ~2 Gbps is unassigned.
The following example is the same as the previous example, but with FCoE in the first partition. Additionally,
the FCoE traffic flow is Lossless and in DCB Priority Group 1 with an ETS = 50% and the other traffic flows are
Lossy and in Priority Group 0 with an ETS = 50%.
BROADCOM
June 07, 2012 • 2CS57712-SWUM103-R
®
Switch Independent Partioning Setup Guide
Page 112