Supermicro SSE-G2252, User Manual

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Chapter 38: Quality of Service Commands
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ip-precedence - An IP Precedence value. (Range: 0-7)
vlan-id - A VLAN. (Range:1-4094)
D
EFAULT
S
ETTING
None
C
OMMAND
M
ODE
Class Map Configuration
C
OMMAND
U
SAGE
•
First enter the class-map command to designate a class map and enter
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)#