Qlogic Storage Networking (Unified Fabric Pilot) Installation Guide download pdf (Page 49)

5–Validation Methods for DCB and FCoE

Validation Step 5—ETS Verification

51031-00 A 5-19

2. Run all the tests with the Write configuration (Figure 5-18), and then repeat

all the tests with the Read configuration (Figure 5-19).

Figure 5-18. Verifying ETS with Write Operations to the Storage

Figure 5-19. Verifying ETS with Read Operations from the Storage

3. Start the FCoE and other traffic (TCP, iSCSI) simultaneously in the MLTT

application to saturate the link.

4. Use TraceControl to monitor link throughput.

5. Pause I/O from each application in a round-robin manner, and verify that the

free bandwidth is being distributed to the other traffic classes. Figures 5-21,

5-22, and 5-25 show the results of pausing I/O in a round-robin manner.

6. Capture a trace.

4Gbps

10Gbps

4Gbps

10Gbps

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 75 76

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Qlogic Storage Networking (Unified Fabric Pilot) Installation Guide Page 49