NXP Semiconductors Layerscape LS1028A BSP - Seamless Redundancy Test Case

Figure 17. Qav test case setup
# map PCP value of VLan to queues on port 0
tsntool>pcpmap –device eth4 –enable
# map PCP value of VLan to queues on port 1
tsntool>pcpmap –device eth5 –enable
tsntool> cbsset --device eth6 --tc 1 --percentage 20
tsntool> cbsset --device eth6 --tc 2 --percentage 40
#Explain:
# ' percentage ' : 40 means bandwidth limited of queue is Max_bandwidth*40%, 400M.
# Send two streams from Test center, then check the frames count.
ethtool -S eth6
# Frames of queue 1 is half of queue2.
# Note: Stream rate must lager than bandwidth limited of queue.
# Capture frames on eth6 on TestCenter.
# Get Frame sequence is:
(PCP=1), (PCP=2), (PCP=2), (PCP=1), (PCP=2), (PCP=2),…
4.2.13.4.7
Seamless redundancy test case
The following figure shows the Seamless redundancy test case setup.
Device Drivers
Layerscape LS1028A BSP User Guide, Rev. 0.3, 04/2019
NXP Semiconductors
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