![]() ![]() The following are restrictions for applying QoS features on the device for the wired target:Ī maximum of 8 queuing classes are supported on the device port for the wired target.Ī maximum of 63 policers are supported per policy on the wired port for the wired target, in the ingress or egress directions. A wired target can be either a port or VLAN. Location of congestion points in the network.Ī target is an entity where a policy is applied. For example, is the traffic on your network bursty? Do you need to reserveīandwidth requirements and speed of the network. Traffic characteristics and needs of your network. The types of applications used and the traffic patterns on your network. Understanding of Virtual Output Queuing (VOQ) architecture. Example: Table Map Configuration to Retain CoS Markingsīefore configuring standard Quality of Service (QoS), you must have a thorough understanding of these items:.Examples: Table Map Marking Configuration.Examples: Dual-Rate Three-Color Policing Configuration.Examples: Single-Rate Two-Color Policing Configuration.Examples: Policing Action Configuration.Examples: Average Rate Shaping Configuration.Examples: Classification for Voice and Video.Examples: Hierarchical Policy Configuration.Examples: Classification by DSCP or Precedence Values.Examples: VLAN ID Layer 2 Classification.Examples: Class of Service DSCP Classification.Examples: Class of Service Layer 2 Classification.Examples: Classification by Access Control Lists.Configuring Egress Queue Characteristics.How to Configure QoS Features and Functionality.Classifying and Marking Traffic by Using Policy Maps.Classifying, Policing, and Marking Traffic on Physical Ports by Using Policy Maps.Attaching a Traffic Policy to an Interface.How to Configure Class, Policy, and Maps.Port Security on a Trusted Boundary for Cisco IP Phones.Layer 2 SRC-Miss or DST-Miss Classification.Classification Based on Information that is Device Specific. ![]() Classification Based on Layer 3 or Layer 4 Header. ![]() ![]()
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