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FastIron Configuration Guide 1977

53-1002494-02

QoS queues

ICX 6430 platforms

Table 340 shows the default values for scheduling type for stacking and stand-alone ICX 6430

platforms. The lowest weighted priority is for qosp0, while the highest is for qosp7.

Note that values are provided for QoS priority (QSP) levels. The weights applied to the traffic class

(TC) are the sum of the weights of the QSP levels that map to that TC. For example, QSP0 and QSP1

map to TC0. If the weight for QSP0 is 6 and the weight for QSP1 is 6, then the weight for TC0 is 12.

Refer to Table 335 on page 1973 for QoS priority to traffic class mapping.

TABLE 341 Default values for scheduling type for stacking and stand-alone systems (for ICX 6430 platforms)

Stand-alone system (common for FCX platforms)

SP SP Jumbo WRR WRR Jumbo Mixed Mixed Jumbo

TC0SPSP3 8 15 15

TC1SPSP3 8 15 15

TC2SPSP3 8 15 15

TC3SPSP3 8 15 15

TC4SPSP3 8 15 15

TC5SPSP3 8 25 25

TC6SPSP7 8 SP SP

TC7SPSP75 44 SP SP

Stacking System for scheduling type for stacking and stand-alone systems (for ICX 6430 platforms)

QSP Level SP SP Jumbo WRR WRR Jumbo Mixed Mixed Jumbo

QSP0 SP SP 3 8 15 15

QSP1 SP SP 3 8 15 15

QSP2 SP SP 3 8 15 15

QSP3 SP SP 3 8 15 15

QSP4 SP SP 3 8 40 40

QSP5 SP SP 10 16 SP SP

QSP6 SP SP 75 44 SP SP

QSP7 SP SP SP SP SP SP

Stand-alone system for ICX 6430 platforms