Manual

Trust DSCP for the SX-FI48GPP, SX-FI-24GPP, SX-FI-24HF,
SX-FI-2XG, and SX-FI8XG modules...........................................32
Configuring QoS mapping configuration....................................................... 33
Default DSCP to internal forwarding priority mappings.....................33
Changing the DSCP to internal forwarding priority mappings...........34
Changing the VLAN priority 802.1p to hardwareforwarding
queue mappings..........................................................................35
Default scheduling configuration for the SX-FI48GPP module......... 36
Default scheduling configuration for the ICX 6430............................36
Scheduling QoS information......................................................................... 37
Scheduling for the SX-FI48GPP module.......................................... 37
QoS queuing methods...................................................................... 37
Selecting the QoS queuing method.................................................. 39
Configuring the QoS queues.............................................................39
Viewing QoS settings....................................................................................41
Viewing DSCP-based QoS settings..............................................................42
Rate Limiting and Rate Shaping on FastIron X Series and FCX and ICX Series Switches...........45
Supported Rate Limiting and Rate Shaping features on FastIron X
Series and FCX and ICX Series Switches...............................................45
Rate limiting overview................................................................................... 45
Rate limiting in hardware...............................................................................46
How Fixed rate limiting works........................................................... 46
Configuration notes for rate limiting.................................................. 47
Configuring a port-based rate limiting policy.....................................48
Configuring an ACL-based rate limiting policy.................................. 48
Displaying the fixed rate limiting configuration..................................48
Rate shaping overview..................................................................................50
Configuration notes for rate shaping.................................................50
Configuring outbound rate shaping for a port................................... 51
Configuring outbound rate shaping for a specific priority..................51
Configuring outbound rate shaping for a LAG port........................... 52
Displaying rate shaping configurations............................................. 52
Limiting Broadcast, Multicast, and Unknown Unicast Traffic.................................................. 53
Supported Limiting Broadcast, Multicast, and Unknown Unicast Traffic
Features.................................................................................................. 53
Configuration notes and feature limitations...................................................53
Command syntax for packet-based limiting ................................................. 54
On FastIron X-Series devices........................................................... 54
On Brocade FCX Series, ICX 6430 , and ICX 6650 devices............ 55
On Brocade ICX 6610 and ICX 6450 devices...................................55
Command syntax for byte-based limiting......................................................56
Viewing broadcast, multicast, and unknown unicast limits........................... 57
Traffic Policies...................................................................................................................... 61
Supported Traffic Policies............................................................................. 61
Traffic policies overview................................................................................61
Configuration notes and feature limitations for traffic policies...........62
Maximum number of traffic policies supported on a device.......................... 63
Setting the maximum number of traffic policies supported on a
Layer 3 device............................................................................. 64
ACL-based rate limiting using traffic policies................................................ 64
Support for fixed rate limiting and adaptive rate limiting................... 65
Configuring ACL-based fixed rate limiting.........................................65
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FastIron Ethernet Switch Traffic Management Guide
53-1003093-03