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Chapter 38: Quality of Service Commands
ip-precedence - An IP Precedence value. (Range: 0-7)
vlan-id - A VLAN. (Range:1-4094)
D
S
EFAULT
ETTING
None
C
M
OMMAND
ODE
Class Map Configuration
C
U
OMMAND
SAGE
First enter the
class-map
•
the Class Map configuration mode. Then use match commands to
specify the fields within ingress packets that must match to qualify for
this class map.
If an ingress packet matches an ACL specified by this command, any
•
deny rules included in the ACL will be ignored.
If match criteria includes an IP ACL or IP priority rule, then a VLAN rule
•
cannot be included in the same class map.
If match criteria includes a MAC ACL or VLAN rule, then neither an IP
•
ACL nor IP priority rule can be included in the same class map.
Up to 16 match entries can be included in a class map.
•
E
XAMPLE
This example creates a class map called "rd-class#1," and sets it to match
packets marked for DSCP service value 3.
Console(config)#class-map rd-class#1 match-any
Console(config-cmap)#match ip dscp 3
Console(config-cmap)#
This example creates a class map call "rd-class#2," and sets it to match
packets marked for IP Precedence service value 5.
Console(config)#class-map rd-class#2 match-any
Console(config-cmap)#match ip precedence 5
Console(config-cmap)#
This example creates a class map call "rd-class#3," and sets it to match
packets marked for VLAN 1.
Console(config)#class-map rd-class#3 match-any
Console(config-cmap)#match vlan 1
Console(config-cmap)#
– 1136 –
command to designate a class map and enter
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