Configures the egress Diffserv replacement mapping for either a QoS profile or an 802.1p priority value.
qosprofile | Specifies a QoS profile. |
priority |
Specifies an 802.1p priority value to map to a code point. |
code_point |
Specifies a 6-bit value to be used as the replacement DSCP in the IPv4 or IPv6 header. |
N/A.
Note
We recommend that you use the qosprofile qosprofile value to configure this parameter.
802.1p Priority Value | ExtremeSwitching Series Switches QoS Profile | DSCP |
---|---|---|
0 |
QP1 |
0 |
1 |
QP1 |
8 |
2 |
QP1 |
16 |
3 |
QP1 |
24 |
4 |
QP1 |
32 |
5 |
QP1 |
40 |
6 |
QP1 |
48 |
7 |
QP8 |
56 |
The following command specifies that a code point value of 5 should be used to replace the DiffServ (TOS) bits in packets in QP2:
# configure diffserv replacement qosprofile qp2 code-point 5
This command was first available in ExtremeXOS 11.0.
The ports keyword was first available in ExtremeXOS 12.2.2.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, and X695 series switches.