Examples: Classifying Traffic By Using Class Maps - Cisco Catalyst 2960 series Configuration Manual

Configuration Examples for QoS
This example shows how to create an ACL that permits IP traffic from any source to any destination that has
the DSCP value set to 32:
Switch(config)# access-list 100 permit ip any any dscp 32
This example shows how to create an ACL that permits IP traffic from a source host at 10.1.1.1 to a destination
host at 10.1.1.2 with a precedence value of 5:
Switch(config)# access-list 100 permit ip host 10.1.1.1 host 10.1.1.2 precedence 5
This example shows how to create an ACL that permits PIM traffic from any source to a destination group
address of 224.0.0.2 with a DSCP set to 32:
Switch(config)# access-list 102 permit pim any 224.0.0.2 dscp 32
This example shows how to create an ACL that permits IPv6 traffic from any source to any destination that
has the DSCP value set to 32:
Switch(config)# ipv6 access-list 100 permit ip any any dscp 32
This example shows how to create an ACL that permits IPv6 traffic from a source host at 10.1.1.1 to a
destination host at 10.1.1.2 with a precedence value of 5:
Switch(config)# ipv6 access-list ipv6_Name_ACL permit ip host 10::1 host 10.1.1.2
precedence 5
This example shows how to create a Layer 2 MAC ACL with two permit statements. The first statement
allows traffic from the host with MAC address 0001.0000.0001 to the host with MAC address 0002.0000.0001.
The second statement allows only Ethertype XNS-IDP traffic from the host with MAC address 0001.0000.0002
to the host with MAC address 0002.0000.0002.
Switch(config)# mac access-list extended maclist1
Switch(config-ext-macl)# permit 0001.0000.0001 0.0.0 0002.0000.0001 0.0.0
Switch(config-ext-macl)# permit 0001.0000.0002 0.0.0 0002.0000.0002 0.0.0 xns-idp
! (Note: all other access implicitly denied)
Related Topics
Creating an IP Standard ACL for IPv4 Traffic, on page 584
Creating an IP Extended ACL for IPv4 Traffic, on page 586
Creating an IPv6 ACL for IPv6 Traffic, on page 588
Creating a Layer 2 MAC ACL for Non-IP Traffic, on page 590

Examples: Classifying Traffic by Using Class Maps

This example shows how to configure the class map called class1. The class1 has one match criterion, which
is access list 103. It permits traffic from any host to any destination that matches a DSCP value of 10.
Switch(config)# access-list 103 permit ip any any dscp 10
Switch(config)# class-map class1
Switch(config-cmap)# match access-group 103
Switch(config-cmap)# end
Switch#
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