Global QoS restrictions

This table shows the packet types supported by different global QoS classifiers and DSCP marking.

Table 23: Restrictions for global QoS support

Type of packets supported

Global QoS classifiers

DSCP overwrite (re-marking)

 

TCP/UDP

IP Device

IP Type-of-Service

Layer 3 Protocol

VLAN ID

Source Port

Incoming 802.1p

IP packets (IPv4 and IPv6 1) only

Yes

Yes

Yes

No

No

No

No

Yes

Layer-2 SAP encapsulation

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

1

Globally-configured QoS supports IPv6 packets starting in release K.14.01.