phn-3965_006v002
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Chapter 7: Quality of Service (QoS) .............................................................................................................. 7-1
QoS Overview ..................................................................................................................................................... 7-2
Configuring Classification .................................................................................................................................... 7-4
Classification Overview ............................................................................................................................... 7-4
Configuring Ingress Path Classification on a Logical Interface .................................................................... 7-5
Modifying the C-VLAN 802.1Q UP and CFI Bit Classification Table ............................................................. 7-8
Modifying the S-VLAN 802.1 UP and DEI Bit Classification Table ................................................................ 7-9
Modifying the DSCP Classification Table ................................................................................................... 7-10
Modifying the MPLS EXP Bit Classification Table ...................................................................................... 7-12
Configuring Policers (Rate Metering) ................................................................................................................ 7-14
Policer (Rate Metering) Overview ............................................................................................................. 7-14
Configuring Policer Profiles ....................................................................................................................... 7-14
Assigning Policers to Interfaces ................................................................................................................. 7-17
Configuring the Ingress and Egress Byte Compensation ........................................................................... 7-20
Configuring Marking ......................................................................................................................................... 7-21
Marking Overview ..................................................................................................................................... 7-21
Enabling Marking ....................................................................................................................................... 7-21
Modifying the 802.1Q Marking Table ....................................................................................................... 7-21
Modifying the 802.1AD Marking Table ..................................................................................................... 7-23
Configuring WRED ............................................................................................................................................. 7-24
WRED Overview ........................................................................................................................................ 7-24
Configuring WRED Profiles ........................................................................................................................ 7-24
Assigning WRED Profiles to Queues .......................................................................................................... 7-27
Configuring Egress Shaping ............................................................................................................................... 7-28
Egress Shaping Overview ........................................................................................................................... 7-28
Configuring Queue Shaper Profiles ........................................................................................................... 7-28
Configuring Service Bundle Shaper Profiles .............................................................................................. 7-31
Assigning a Queue Shaper Profile to a Queue ........................................................................................... 7-32
Assigning a Service Bundle Shaper Profile to a Service Bundle ................................................................. 7-35
Configuring Scheduling ..................................................................................................................................... 7-37
Scheduling Overview ................................................................................................................................. 7-37
Configuring Priority Profiles ...................................................................................................................... 7-37
Configuring WFQ Profiles .......................................................................................................................... 7-41
Assigning a Priority Profile to an Interface ................................................................................................ 7-43
Assigning a WFQ Profile to an Interface .................................................................................................... 7-43
Chapter 8: Ethernet Protocols ...................................................................................................................... 8-1
Configuring G.8032 ............................................................................................................................................. 8-2
G.8032 Overview ......................................................................................................................................... 8-2
Configuring the Destination MAC Address .................................................................................................. 8-3
Adding ERPIs ................................................................................................................................................ 8-4
Configuring the RPL Owner ......................................................................................................................... 8-8
Configuring Timers ...................................................................................................................................... 8-9