Quality of Service
QoS Advanced Mode
436
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
23
NOTE
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:
STEP 1
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.
STEP 2
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.
STEP 3
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.
STEP 4
Click
Apply
. The Running Configuration file is updated.
