Users Guide
trust ipv6-diserv
Allows the dynamic classication of IPv6 DSCP.
Syntax
trust ipv6-diffserv
To remove the denition, use the no trust ipv6-diffserv command.
Defaults none
Command Modes CONFIGURATION-POLICY-MAP-IN
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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 ExaScale.
7.4.1.0 Introduced on the E-Series TeraScale.
Usage Information
When you congure trust IPv6 diserv, matched bytes/packets counters are not incremented in the show
qos statistics command.
Trust diserv (IPv4) can co-exist with trust ipv6-diserv in an Input Policy Map. Dynamic classication
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
818
IPv6 Basics