Manual

Quality of Service
● Supported Quality of Service features............................................................................ 11
● QoS overview..................................................................................................................12
● QoS for Brocade stackable devices................................................................................ 19
● QoS queues.................................................................................................................... 20
● QoS priorities-to-traffic assignment.................................................................................27
● 802.1p priority override................................................................................................... 28
● Marking........................................................................................................................... 29
● DSCP and CoS global remarking....................................................................................29
● DSCP-based QoS configuration..................................................................................... 31
● Configuring QoS mapping configuration......................................................................... 33
● Scheduling QoS information........................................................................................... 37
● Viewing QoS settings...................................................................................................... 41
● Viewing DSCP-based QoS settings................................................................................ 42
Supported Quality of Service features
Lists the the individual BrocadeFastIron switches and the Quality of Service (QoS) features they
support.
The following table lists the individual BrocadeFastIron switches and the Quality of Service (QoS)
features they support. These features are supported in the Layer 2 and Layer 3 software images,
except where explicitly noted.
Feature ICX 6430 ICX 6450 FCX ICX 6610 ICX 6650 FSX 800
FSX 1600
ICX 7750
802.1p Quality of Service (QoS): Strict
Priority (SP), Weighted Round Robin
(WRR), Combined SP and WRR, 8
priority queues
08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
802.1p priority override 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
802.1p marking 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
DiffServ support 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
DSCP-based QoS 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
DSCP and PCP global remarking 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
1
08.0.10
QoS mappings 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01
08.0.10
1
3rd generation modules only.
FastIron Ethernet Switch Traffic Management Guide 11
53-1003093-03