Cisco Cisco WAP351 Wireless-N Dual Radio Access Point with 5-Port Switch Manual De Mantenimiento

Class Map

Cisco WAP131 and WAP351 Administration Guide

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IP ToS Bits—Uses the packet's type of service (ToS) bits in the IP header 
as the match criteria. The IP ToS bit value ranges between (00 to FF). The 
high-order three bits represent the IP precedence value. The high-order 
six bits represent the IP DSCP value.

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IP ToS Mask—Enter an IP ToS Mask value to identify the bit positions in 
the IP ToS Bits value that are used for comparison against the IP ToS field 
in a packet. 

The IP ToS Mask value is a two-digit hexadecimal number from 00 to FF, 
representing an inverted (that is, wildcard) mask. The zero-valued bits in 
the IP ToS Mask denote the bit positions in the IP ToS Bits value that are 
used for comparison against the IP ToS field of a packet. For example, to 
check for an IP ToS value having bits 7 and 5 set and bit 1 clear, where bit 
7 is most significant, use an IP ToS Bits value of 0 and an IP ToS Mask of 
00.

Click Save. The changes are saved to the Startup Configuration.

To delete a class map, select it in the Class Map Name list and click Delete. The 
class map cannot be deleted if it is already attached to a policy.

To add and configure an IPv6 class map:

Select Quality of Service > Class Map.

In the Class Map Name field, enter the name for the new class map. The name can 
contain from 1 to 31 alphanumeric and special characters. Spaces are not 
allowed.

Choose IPv6 as the type of class map from the Class Map Type list. The IPv6 
class map applies only to IPv6 traffic on the WAP device.

In the Match Criteria Configuration area, configure these parameters to match 
the packets to a class: 

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Class Map Name—Choose the IPv6 class map from the list.

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Match Every Packet—The match condition is true to all parameters in a 
Layer 3 packet. When enabled, all Layer 3 packets will match the condition.