Section B.7. QoS in IPv6 (Chapter 6)


B.7. QoS in IPv6 (Chapter 6)

Table B-14 shows the division of the DSCP-Pools defined in RFC 2474. You can also refer to http://www.iana.org/assignments/dscp-registry.

Table B-14. The codepoint pools

Pool

Codepoint space

Assignment policy

1

xxxxx0

Standard use

2

xxxx11

Experimental/local use

3

xxxx01

Experimental/local use; potential standard use in the future


Table B-15 shows currently defined router types. Find an updated list at http://www.iana.org/assignments/ipv6-routeralert-values.

Table B-15. Currently defined router types

Value

Description

0

IP packet contains a Multicast Listener Discovery message.

1

IP packet contains an RSVP message.

2

IP packet contains an Active Networks messagethe sender is attempting to load a program into the router for executing customized functions.

3-35

IP packet contains an Aggregated Reservation Nesting Level (RFC 3175, RSVP)

36-65,535

Reserved to IANA for future use.




IPv6 Essentials
IPv6 Essentials
ISBN: 0596100582
EAN: 2147483647
Year: 2004
Pages: 156
Authors: Silvia Hagen

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