Cisco WAP131 - Configuring an Ipv6 Class Map

Quality of Service
Class Map
Cisco WAP131 and WAP351 Administration Guide 130
7
- 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.
- 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.
STEP 5 Click Save. The changes are saved to the Startup Configuration.
NOTE 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.
Configuring an IPv6 Class Map
To add and configure an IPv6 class map:
STEP 1 Select Quality of Service > Class Map.
STEP 2 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.
STEP 3 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.
STEP 4 In the Match Criteria Configuration area, configure these parameters to match
the packets to a class:
• Class Map Name—Choose the IPv6 class map from the list.
• 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.