H3C Technologies H3C SR8800 - Manual (Page 72)

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Queue scheduling profile configuration example
Network requirements
Configure a queue scheduling profile on GigabitEthernet 3/1/1 to do the following:
• Assign queue 7 the highest priority to forward its packets preferentially.
• Assign queue 4, queue 5, and queue 6 to WRR group 1 to schedule them according to their
weights, which are 1, 5, and 10, respectively. When queue 7 is empty, WRR group 1 is scheduled.
• Assign queue 1, queue 2, and queue 3 to WRR group 2 to schedule them according to their weights,
which are 1, 10, and 20, respectively. When queues 4 to 7 are all empty, WRR group 2 is
scheduled.
• Assign queue 0 the lowest priority. Queue 0 is scheduled when all the other queues are empty.
Configuration procedure
# Enter system view.
<Sysname> system-view
# Create queue scheduling profile qm1.
[Sysname] qos qmprofile qm1
[Sysname-qmprofile-qm1]
# Configure queue 7 to use SP queuing.
[Sysname-qmprofile-qm1] queue 7 sp
# Assign queue 4, queue 5, and queue 6 to WRR group 1, with the weight of 1, 5, and 10, respectively.
[Sysname-qmprofile-qm1] queue 4 wrr group 1 weight 1
[Sysname-qmprofile-qm1] queue 5 wrr group 1 weight 5
[Sysname-qmprofile-qm1] queue 6 wrr group 1 weight 10
# Assign queue 1, queue 2, and queue 3 to WRR group 2, with the weight of 1, 10, and 20, respectively.
[Sysname-qmprofile-qm1] queue 1 wrr group 2 weight 1
[Sysname-qmprofile-qm1] queue 2 wrr group 2 weight 10
[Sysname-qmprofile-qm1] queue 3 wrr group 2 weight 20
# Configure queue 0 to use SP queuing.
[Sysname-qmprofile-qm1] queue 0 sp
[Sysname-qmprofile-qm1] quit
# Apply queue scheduling profile qm1 to the incoming traffic of GigabitEthernet 3/1/1.
[Sysname] interface gigabitethernet 3/1/1
[Sysname-GigabitEthernet3/1/1] qos apply qmprofile qm1
After the configuration is completed, GigabitEthernet 3/1/1 performs queue scheduling as specified in
queue scheduling profile qm1.