- play_arrow Classifying and Rewriting Traffic
- play_arrow Using Classifiers, Forwarding Classes, and Rewrite Rules
- Understanding CoS Classifiers
- Defining CoS BA Classifiers (DSCP, DSCP IPv6, IEEE 802.1p)
- Example: Configuring Classifiers
- Monitoring CoS Classifiers
- Understanding Default CoS Scheduling and Classification
- Understanding Applying CoS Classifiers and Rewrite Rules to Interfaces
- Understanding CoS Code-Point Aliases
- Defining CoS Code-Point Aliases
- Monitoring CoS Code-Point Value Aliases
- Understanding CoS Forwarding Classes
- Defining CoS Forwarding Classes
- Example: Configuring Forwarding Classes
- Monitoring CoS Forwarding Classes
- Understanding CoS Rewrite Rules
- Defining CoS Rewrite Rules
- Troubleshooting an Unexpected Rewrite Value
- Monitoring CoS Rewrite Rules
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- play_arrow Scheduling Traffic
- play_arrow Using Schedulers
- Understanding CoS Scheduling Behavior and Configuration Considerations
- Defining CoS Queue Schedulers for Port Scheduling
- Defining CoS Queue Scheduling Priority
- Example: Configuring Queue Scheduling Priority
- Monitoring CoS Scheduler Maps
- Understanding CoS Traffic Control Profiles
- Understanding CoS Priority Group Scheduling
- Defining CoS Traffic Control Profiles (Priority Group Scheduling)
- Example: Configuring Traffic Control Profiles (Priority Group Scheduling)
- Understanding CoS Priority Group and Queue Guaranteed Minimum Bandwidth
- Example: Configuring Minimum Guaranteed Output Bandwidth
- Understanding CoS Priority Group Shaping and Queue Shaping (Maximum Bandwidth)
- Example: Configuring Maximum Output Bandwidth
- Understanding CoS Explicit Congestion Notification
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- play_arrow Configuration Statements and Operational Commands
CoS Inputs and Outputs Overview
Some CoS components map one set of values to another set of values. Each mapping contains one or more inputs and one or more outputs. When you configure a mapping, you set the outputs for a given set of inputs, as shown in Table 1.
CoS Mappings | Inputs | Outputs | Comments |
---|---|---|---|
The map sets the forwarding class and packet loss priority (PLP) for a specific set of code points. | |||
The map sets the drop profile for a specific PLP and protocol type. | |||
The map sets the code points for a specific forwarding class and PLP. | |||
(Systems that support native Fibre Channel interfaces only) The map sets the code point for the forwarding class specified in the fixed classifier attached to the native Fibre Channel (NP_Port) interface. |