Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual page 722

Understanding How QoS Works
Table 41-2 Supported Ethertype Field Values
ACL Type
IP
IPX
MAC
1. QoS MAC ACLs that do not include an ethertype parameter match traffic with any value in the ethertype field, which allows
QoS supports user-created named ACLs, each containing an ordered list of ACEs, and user-configurable
default ACLs, each containing a single ACE.
Named ACLs
You create a named ACL when you enter an ACE with a new ACL name. You add an ACE to an existing
ACL when you enter an ACE with the name of the existing ACL.
You can specify the classification criteria for each ACE in a named ACL. The classification criteria can
be specific values or wildcards (for more information, see the
page
These sections describe the classification criteria that can be specified in a named ACL:
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•
•
•
•
•
•
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IP ACE Layer 3 Classification Criteria
You can create IP ACEs that match traffic with specific Layer 3 values by including these Layer 3
parameters (see the
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Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
41-16
Ethertype Field Value
0x0800
0x8137 and 0x8138
1
0x0600 and 0x0601
0x0BAD and 0x0BAF
0x6000-0x6009 and 0x8038-0x8042
0x809b and 0x80f3
MAC-level QoS to be applied to any traffic except IP and IPX.
41-37).
IP ACE Layer 3 Classification Criteria, page 41-16
IP ACE Layer 4 Protocol Classification Criteria, page 41-17
IP ACE Layer 4 TCP Classification Criteria, page 41-17
IP ACE Layer 4 UDP Classification Criteria, page 41-18
IP ACE Layer 4 ICMP Classification Criteria, page 41-18
IP ACE Layer 4 IGMP Classification Criteria, page 41-19
IPX ACE Classification Criteria, page 41-19
MAC ACE Layer 2 Classification Criteria, page 41-20
"Named IP ACLs" section on page
IP source address and mask, entered as specific values or with the any keyword or with the host
keyword and a host address.
IP destination address and mask, entered as specific values or with the any keyword or with the host
keyword and a host address.
DSCP value (0–63) or IP precedence specified with a numeric value (0–7) or these keywords:
Network (IP precedence 7)
–
Internet (IP precedence 6)
–
Chapter 41
Protocol
IP
IPX
XNS
Banyan VINES
DECnet
AppleTalk
"Creating or Modifying ACLs" section on
41-38):
Configuring QoS
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