Table Maps - Cisco ME 3400 Software Configuration Manual
Ethernet access switch
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Also See for ME 3400:
- Command reference manual (950 pages) ,
- Hardware installation manual (88 pages) ,
- Getting started manual (33 pages)
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Chapter 33
Configuring QoS
You can also enter the match criteria as match vlan 100 200 300 with the same result.
Note
Switch(config)# policy-map child policy-1
Switch(config-pmap)# class dscp-63 voice
Switch(config-pmap-c)# police cir 10000000 bc 50000
Switch(config-pmap-c)# conform-action set-cos-transmit 5
Switch(config-pmap-c)# exceed-action drop
Switch(config-pmap-c)# exit
Switch(config-pmap)# class dscp-1 data
Switch(config-pmap-c)# set cos 0
Switch(config-pmap-c)# exit
Switch(config-pmap)# class dscp-23 video
Switch(config-pmap-c)# set cos 4
Switch(config-pmap-c)# set ip precedence 4
Switch(config-pmap-c)# exit
Switch(config)# policy-map parent-customer-1
Switch(config-pmap)# class customer-1-vlan
Switch(config-pmap-c)# service-policy ingress-policy-1
Switch(config-pmap-c)# exit
Switch(config)# interface fastethernet0/1
Switch(config-if)# switchport mode trunk
Switch(config-if)# service-policy input customer-1-ingress
Switch(config-pmap-c)# exit
Each per-port, per-VLAN parent policy class, except class-default, can have a child policy association.
Note
See the
page 33-48
Table Maps
You can use table maps to manage a large number of traffic flows with a single command. You can
specify table maps in set commands and use them as mark-down mapping for the policers. You can also
use table maps to map an incoming QoS marking to a replacement marking without having to configure
a large number of explicit matches and sets. Table maps are used only in input policy maps.
Table maps can be used to:
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A table map includes one of these default actions:
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OL-9639-07
"Configuring Per-Port Per-VLAN QoS with Hierarchical Input Policy Maps" section on
for configuration information, including configuration guidelines and limitations.
Correlate specific CoS, DSCP, or IP precedence values to specific CoS, DSCP, or IP precedence
values
Mark down a CoS, DSCP, or IP precedence value
Assign defaults for unmapped values
default default-value—applies a specific default value (0 to 63) for all unmapped values
default copy—maps all unmapped values to the equivalent value in another qualifier
default ignore—makes no changes for unmapped values
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
Understanding QoS
33-13
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