Users Guide

Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.4.2.1 Introduced on the C-Series and S-Series.
8.2.1.0 Introduced on the E-Series.
7.4.1.0 Introduced on the E-Series.
Usage Information
When you configure trust IPv6 diffserv, matched bytes/packets counters are not incremented in the show qos
statistics command.
Trust diffserv (IPv4) can co-exist with trust ipv6-diffserv in an Input Policy Map. Dynamic classification happens
based on the mapping as shown:
IPv6 Service
Class Field
Queue ID
111XXXXX 7
110XXXXX 6
101XXXXX 5
100XXXXX 4
011XXXXX 3
010XXXXX 2
001XXXXX 1
000XXXXX 0
712 IPv6 Basics