Nomadix AG 2300, User Manual, Page: 134 / 294

A
CCESS
G
ATEWAY
122 System Administration

Room Blocked
6.
Click on the
Save
button to save your changes.
7.
Repeat Steps 4 through 6 for each room (see note).
If you leave your browser open, the “cookie” that is placed on your system will allow you
to go from room to room during the mapping process. However, if you close your
browser, the cookie is deleted and you will need to login again.
Setting up Quality of Service {QoS}
The Quality of Service feature classifies subscriber traffic so that it can then be acted upon by devices that
support QoS prioritization or other QoS capabilities. This requires the use of 802.1q-based VLANS on the
network, as it is based on 802.1p Class of Service (CoS) marking. The QoS classification function supports
both external and internal modes. In External mode, when the NSE received packets with 802.1p priority bits
already set, it will pass the priority values through unaltered. In Internal mode, classification and resultant bit
marking is performed via QoS policies that are defined within the NSE. The two modes can also be used in
combination.
NSE provides support for DSCP (Differentiated Services Code Point) marking. You can use the two QoS
mechanisms individually or concurrently.
DSCP and 802.1p can be enabled individually, or simultaneously, in the global QoS configuration. You can
define the rules and parameters for each within individual QoS policies. Both use the existing Traffic
Descriptor definitions. The NSE does not do any traffic shaping; traffic is marked based on defined policies,
or existing marking is passed through.
1. From the Web Management Interface, click on Configuration , then QoS . The QoS Settings screen
appears:
2.
Enable 802.1P Marking and select a classification mode to mark packets using 802.1p Class of Service
values.
3. Enable DSCP Marking and select a classification mode to mark packets using DSCP values. Note that
the External classifier only mode is not available for DSCP; this is the default mode if DSCP is disabled.
The following chart outlines the DSCP processing flow.