Cisco 350 Series Administration Manual page 656

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In the same class map, a MAC ACL cannot be used with an IPv6 ACE that has a Destination
IPv6 address as a filtering condition.
The Class Mapping page shows the list of defined class maps and the ACLs comprising each,
and enables you to add/delete class maps.
To define a Class Map:
Click Quality of Service > QoS Advanced Mode > Class Mapping.
For each class map, the ACLs defined on it are displayed along with the relationship between
them. Up to three ACLs can be displayed along with their Match, which can be either And or
Or. This indicates the relationship between the ACLs. The Class Map is then the result of the
three ACLs combined with either And or Or.
Click Add.
A new class map is added by selecting one or two ACLs and giving the class map a name. If a
class map has two ACLs, you can specify that a frame must match both ACLs, or that it must
match either one or both of the ACLs selected.
Enter the parameters.
• Class Map Name—Enter the name of a new class map.
• Match ACL Type—The criteria that a packet must match in order to be considered to
belong to the flow defined in the class map. The options are:
- IP—A packet must match either of the IP based ACLs in the class map.
- MAC—A packet must match the MAC based ACL in the class map.
- IP and MAC—A packet must match the IP based ACL and the MAC based ACL in
the class map.
- IP or MAC—A packet must match either the IP based ACL or the MAC based ACL
in the class map.
• IP—Select the IPv4 based ACL or the IPv6 based ACL for the class map.
• MAC—Select the MAC based ACL for the class map.
• Preferred ACL—Select whether packets are first matched to an IP-based ACL or a
MAC-based ACL.
Click Apply. The Running Configuration file is updated.
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
Quality of Service
QoS Advanced Mode