Extreme Networks ExtremeWare Enterprise Manager Installation And User Manual page 132

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SING THE OLICY YSTEM
Figure 8-3: Source Port Policy
You can specify multiple source ports in a single policy, and you can specify them by
providing a host name or even a user name (or group of names) and leave it to the
Policy System to determine the source port to which those names map. For more
details, see the section "Source Port Policy Definition Tab" on page 8-30.
• VLAN Policy maps a QoS treatment to traffic from one or more VLANs. You specify
the VLANs from which the traffic will originate, and the Policy System maps this to
the switches and ports involved. As shown in Figure 8-4 below, the Policy System
implements VLan QoS for all the traffic flows from the specified VLANs. In the
illustration, a VLAN Policy has been specified for VLAN A, but not for VLAN B.
Figure 8-4: VLAN Policy
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