Samsung Ubigate iBG3026, Руководство по настройке

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CHAPTER 19. QoS
210
© SAMSUNG Electronics Co., Ltd.
Multi-Field Classification using PCLs
Multi field classification allows the identification of flows using multiple
fields in the packet. Rules based on multiple packet fields can configured as
follows:
To create a policy map, enter:
Router/configure/qos# policy-map <map-name>
To create a policy class, enter:
Router/configure/qos/policy-map <map-name># policy-class
<classname>
To create a policy rule, enter:
Router/configure/qos/policy-map <map-name>/policy-class
<classname>#
[no] match <packet-class> <match-field> [<matchoperation>]
value1[<match-operation>][<value2>]…[<match-field>
[[<match- operation>]value3[<match-operation>][<value4>]]
< packet-class > can be “ipv4” or “ethernet” or “ipv6”
<match-field> can be “src-ip” or “dest-ip” or “ip-proto” or
“srcport”
or “dest-port” or “dscp” or “tos” or “precedence” or
“traffic-class” or “user-priority” or “vlan-id” or “packet-
class”
or “src-mac” or “dest-mac”
< match-operation > can be ”” (exact match on value) or “-”
(range between value1 and value2) or “!=” (exclude value) or
“/” (prefix length) or “>=”(greated than or equal to value)
or “<=” (less than or equal to value)