Physical And Logical Groupings - Extreme Networks ExtremeWare XOS Guide Manual

Quality of Service

Physical and Logical Groupings

Two traffic groupings exist in this category:
Source port
●
VLAN
●
Source port
A source port traffic grouping implies that any traffic sourced from this physical port uses the indicated
QoS profile when the traffic is transmitted out to any other port. To configure a source port traffic
grouping, use the following command:
configure ports <port_list> {qosprofile} <qosprofile>
In the following modular switch example, all traffic sourced from slot 5 port 7 uses the QoS profile
named QP8 when being transmitted.
configure ports 5:7 qosprofile qp8
NOTE
On the BlackDiamond 10K switch, this command applies only to untagged packets. On the BlackDiamond 8800
family of switches and the Summit X450 switch, this command applies to all packets.
VLAN
A VLAN traffic grouping indicates that all intra-VLAN switched traffic and all routed traffic sourced
from the named VLAN uses the indicated QoS profile. To configure a VLAN traffic grouping, use the
following command:
configure vlan <vlan_name> {qosprofile} <qosprofile>
For example, all devices on VLAN servnet require use of the QoS profile QP1. The command to
configure this example is as follows:
configure vlan servnet qosprofile qp1
NOTE
On the BlackDiamond 10K switch, this command applies only to untagged packets. On the BlackDiamond 8800
family of switches and the Summit X450 switch, this command applies to all packets.
Verifying Physical and Logical Groupings
You can display QoS settings on the ports or VLANs.
NOTE
On the BlackDiamond 10K switch, the screen displays both ingress and egress QoS settings. The 10Gbps ports have
8 ingress queues, and the 1 Gbps ports have 2 ingress queues.(Refer to
BlackDiamond 10K Switch Only" on page 310
shaping.)
304
"Bi-Directional Rate Shaping—
for more information on ingress queues, or bi-directional rate
ExtremeWare XOS 11.3 Concepts Guide