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Table 6: Supported Hardware Rates and CIR/PIR Values for Non-Channelized MDAs
Hardware Rate Steps
1Mb/sec
500Kb/sec
100Kb/sec
50Kb/sec
10Kb/sec
8Kb/sec
1Kb/sec
a.
The MDA hardware rate-step values are listed in
choc12-sfp, m4-choc3-sfp, and m4-chds3).
Table 7: Supported Hardware Rates and CIR/PIR Values for Deep Channel MDAs
Hardware Rate
0.5Gb/sec
100Mb/sec
10Mb/sec
2Mb/sec
1Mb/sec
512Kb/sec
256Kb/sec
128Kb/sec
64Kb/sec
32Kb/sec
16Kb/sec
8Kb/sec
4Kb/sec
1Kb/sec
a.
To illustrate how the adaptation rule constraints minimum, maximum and closest are evaluated in
determining the operational CIR or PIR for the 7450 ESS20 Gbps IOM, assume there is a queue
7450 ESS OS Quality of Service Guide
0 to 127Mb/sec and
0 to 64Mb/sec and
0 to 12.7Mb/sec and
0 to 6.4Mb/sec and
0 to 1.2Mb/sec and
0 to 1Mb/sec and
0 to 127Kb/sec and
0 is unavailable for PIR
Rate Range (Rate Step x 0 to Rate Step x 127 and max)
Steps
0 to 64Gb/sec and
0 to 12.7Gb/sec and
0 to 1.3Gb/sec and (0 unavailable for PIR)
0 to 254Mb/sec and (0 unavailable for PIR)
0 to 127Mb/sec and
0 to 65Mb/sec and (0 unavailable for PIR)
0 to 32.5Mb/sec and
0 to 16.3Mbit/sec and
0 to 8.1Mb/sec and
0 to 4.1Mb/sec and
0 to 2Mb/sec and
0 to 1Mb/sec and
0 to 500Kb/sec and
0 to 127Kb/sec and
0 is unavailable for PIR
Rate Range (Rate Step x 0 to Rate Step x 127 and max)
Table 14
QoS Policies
for deep channel MDAs (c8-chds1, m1-
a
a
Page 37
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