Specifications

Page 26 ExtremeWare v6.2.1 Release Notes
Release Notes for ExtremeWare v6.2.1
QoS
Bandwidth Settings and their impact
Bandwidth settings applied to QoS Profiles that are used for ingress or egress traffic are expressed as a
percentage of bandwidth. QoS Profile bandwidth settings are in turn applied to queues on physical
ports. The actual impact of the bandwidth setting is determined by the port speed (10, 100 or 1000
Mbps) and by the actual granularity capabilities of the switch.
Maximum bandwidth settings. The maximum bandwidth percentage settings determine the port
bandwidth available to each queue. Use the following table to determine the actual maximum
bandwidth associated with each setting. If the maximum percentage bandwidth configured does not
match one of the settings listed below, it will be rounded up to the next setting.
Max BW
setting (%)
Max
Bandwidth
@ 10Mbps
Max
Bandwidth@
100Mbps
Max
Bandwidth@
1000Mbps
2% 200 Kbps 2 Mbps 20 Mbps
3% 310 Kbps 3.1 Mbps 30 Mbps
5% 490 Kbps 4.9 Mbps 50 Mbps
7% 690 Kbps 6.9 Mbps 69 Mbps
8% 790 Kbps 7.9 Mbps 79 Mbps
10% 960 Kbps 9.6 Mbps 96 Mbps
11% 1.12 Mbps 11.2 Mbps 112 Mbps
15% 1.5 Mbps 15 Mbps 150 Mbps
20% 1.9 Mbps 19 Mbps 190 Mbps
25% 2.5 Mbps 25 Mbps 250 Mbps
30% 3.3 Mbps 33Mbps 330 Mbps
35% 3.5 Mbps 35 Mbps 350 Mbps
40% 4.2 Mbps 42 Mbps 420 Mbps
50% 5 Mbps 50 Mbps 500 Mbps
60% 5.7 Mbps 57 Mbps 570 Mbps
65% 6.5 Mbps 65 Mbps 650 Mbps
70% 7.3 Mbps 73 Mbps 730 Mbps
80% 7.9 Mbps 79 Mbps 790 Mbps
95% 9.5 Mbps 95 Mbps 950 Mbps
100% 10 Mbps 100 Mbps 1000 Mbps