Brocade Multi-Service IronWare QoS and Traffic Management Configuration Guide (Supporting R05.6.00) - Manual (Page 212)

198 Multi-Service IronWare QoS and Traffic Management Configuration Guide
53-1003037-02
Hierarchical QoS (HQoS) for 8x10G modules
5
Clearing HQoS statistics
Use the clear the hqos statistics command to clear the statistics for a specified flow.
Brocade# clear hqos statistics ethernet ethernet 1/1 queue default-other
Syntax: Clear hqos statistics ethernet slot/port queue hqos-scheduler-node-name index index
Sample configurations
NOTE
All VPLS HQoS traffic in TM will drop after changing the loopback IP address in MPLS configuration.
Local VPLS HQoS example
FIGURE 20 VLAN HQoS deployment example
hqos scheduler-policy vlan-business level level-0
shaper-rate 10000000
shaper-burst-size 10
scheduler-type weighted
scheduler-flow LogicalPort1 scheduler-input 7 scheduler-policy
logical-port-type1
10GE 1/1
20Mb/s
0.5 Gb/s
Other Queues
10Mb/s
20Mb/s
10Mb/s
15 Mb/s
10 Gb/s
1 Gb/s
VLAN
100
20 Mb/s
VLAN 300
Customer1
Customer2
CoS1
CoS2
CoS3
CoS4
7,6
5,4
3,2
1,0
2 Mb/s
’
’
’
CoS1
CoS2
CoS3
CoS4
7,6
5, 4
3, 2
1, 0
2 Mb/s
’
’
’
VLAN
200
VLAN 400
VLAN 500
Customer1
Cus
tome
rGrp1
Cu
sto
merGrp1
Cust
om
er1
LogicalPort2
LogicalPort1
CustomerGrp2
Cu
sto
me
rGrp2
Cu
sto
me
r2
Customer2
VLAN 600
Same Queues/Level 3 as VLAN 100
Same Queues/Level 3 as VLAN 100
VLAN 700
VLAN 800
Same Queues/Level 3 as VLAN 100
Customer1
Customer2
7
6
5
4
3
2
1
0
NC2
NC1
EF
AF4
AF2
AF1
CS1
BE 2
1
0
40
40
20
10
10
Strict
Weighted
20 Mb/s
’
’
’
’
’
10 Mb/s
10 Mb/s
fair-queuing
fair-queuing
fair-queuing
strict
strict
strict
strict
mixed
mixed
mixed
5
4
5
4
5
4
5
4
2
40
20
20
2
40
20
20
Other-traffic
vlan-business
Queues
queuing per
Level 3
Customer
Level 2
Customer Group
Level 0
Physical Port
(10GE)
Level 1
Logical Port
1 Gb/s
Scheduler Flow
Queue
Scheduler Element
Rate shaper
’ = no limit, no shaping