Quality of Service
14-2
14
Configuring a Class Map
A class map is used for matching packets to a specified class.
Command Usage
• To configure a Class Map, follow these steps:
- Open the Class Map page, and click Add Class.
- When the Class Configuration page opens, fill in the “Class Name” field, and
click Add.
- When the Match Class Settings page opens, specify type of traffic for this class
based on an access list, a DSCP or IP Precedence value, or a VLAN, and click
the Add button next to the field for the selected traffic criteria. You can specify up
to 16 items to match when assigning ingress traffic to a class map.
• The class map is used with a policy map (page 14-4) to create a service policy
(page 14-7) for a specific interface that defines packet classification, service
tagging, and bandwidth policing. Note that one or more class maps can be
assigned to a policy map.
Command Attributes
Class Map
•
Modify Name and Description
– Configures the name and a brief description of
a class map. (Range: 1-16 characters for the name; 1-64 characters for the
description)
•
Edit Rules
– Opens the “Match Class Settings” page for the selected class entry.
Modify the criteria used to classify ingress traffic on this page.
•
Add Class
– Opens the “Class Configuration” page. Enter a class name and
description on this page, and click Add to open the “Match Class Settings” page.
Enter the criteria used to classify ingress traffic on this page.
•
Remove Class
– Removes the selected class.
Class Configuration
•
Class Name
– Name of the class map. (Range: 1-16 characters)
•
Type
– Only one match command is permitted per class map, so the match-any
field refers to the criteria specified by the lone match command.
•
Description
– A brief description of a class map. (Range: 1-64 characters)
•
Add
– Adds the specified class.
•
Back
– Returns to previous page with making any changes.
Match Class Settings
•
Class Name
– List of class maps.
•
ACL List
– Name of an access control list. Any type of ACL can be specified,
including standard or extended IP ACLs and MAC ACLs. (Range: 1-16 characters)
•
IP DSCP
– A DSCP value contained in an IPv4 packet. (Range: 0-63)
Summary of Contents for 8926EM
Page 6: ...ii ...
Page 34: ...Getting Started ...
Page 44: ...Introduction 1 10 1 ...
Page 62: ...Initial Configuration 2 18 2 ...
Page 64: ...Switch Management ...
Page 76: ...Configuring the Switch 3 12 3 ...
Page 118: ...Basic Management Tasks 4 42 4 ...
Page 164: ...User Authentication 6 28 6 ...
Page 176: ...Access Control Lists 7 12 7 ...
Page 284: ...Quality of Service 14 8 14 ...
Page 294: ...Multicast Filtering 15 10 15 ...
Page 300: ...Domain Name Service 16 6 16 ...
Page 310: ...Dynamic Host Configuration Protocol 17 10 17 ...
Page 320: ...Configuring Router Redundancy 18 10 18 ...
Page 344: ...IP Routing 19 24 19 ...
Page 356: ...Unicast Routing 20 12 20 Web Click Routing Protocol RIP Statistics Figure 20 5 RIP Statistics ...
Page 386: ...Unicast Routing 20 42 20 ...
Page 388: ...Command Line Interface ...
Page 400: ...Overview of the Command Line Interface 21 12 21 ...
Page 466: ...SNMP Commands 24 16 24 ...
Page 520: ...Access Control List Commands 26 18 26 ...
Page 546: ...Rate Limit Commands 30 2 30 ...
Page 612: ...VLAN Commands 34 24 34 ...
Page 626: ...Class of Service Commands 35 14 35 ...
Page 670: ...DHCP Commands 39 16 39 ...
Page 716: ...IP Interface Commands 41 36 41 ...
Page 768: ...IP Routing Commands 42 52 42 ...
Page 770: ...Appendices ...
Page 791: ......