Owners Manual

Version Description
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 ExaScale.
7.4.1.0 Introduced on the E-Series TeraScale.
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
980
IPv6 Basics