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QoS Profile and VLAN ID for Multicasts and Unknown Address Forward
Pol
icy. The available features depend on the Service T
switched only between the Services that share the same Forwarding Rule. In
all other respects the service functions as a standard Bridge.
Agg
regation: Several Services in the Wireless Domain may be aggreg
a s
ingle Virtual Private Link (VPL) in the backbone do
Priority Marking: Ethernet frames transmitted to the backbone may be
marked with a configurable priority (DSCP or IEEE 802.1p), enabling the
upstream network to handle the traffic accordingly.
Auto-configuration: The Ethernet Addresses of the Subscrib
automatically learnt just as in a standard Bridge. For each Ethernet Address
it also learns the VLAN behind the SU it belongs to.
Cu
rrently, the following Service types are supported:
L2 (layer 2) Data Service
PPPoE Data Service
Voice Service
4.10.1.2
Service Types
4.10.1.2.1 L2 Service
L2 (Layer 2) service transports Layer 2 (Ethernet) frames between the subscriber's
site and the Network Resource located behind the provider's backbone and/or
between the subscriber's sites. It is assumed that the backbone either su
encapsulation of the Layer 2 frames (e.g. ove
according to the applicable Layer 3 protocol, which could be different from IP. The
Network R
NOTE
An L2 Service supports also DRAP-based Voice Service, as described in the next page.
4.10.1.2.2 PPPoE Service
PPPoE (Point-to-Point Protocol over Ethernet) Access service provides connectivity
between a PPPoE enabled devices at the subscriber's site and a PPPoE aware
Access Concentrator behind the Base Station. The frames are forwarded only
between the Subscribers' PCs and the PPPoE Access Concentrator. Frames tha
are not PPPoE Ethe
BreezeMAX System Manual
esource is assumed to be a corporate network.
rtype are discarded. In the uplink, frames are never relayed
ype. The data may be
main.
ers' PCs are
r ATM) or routes the frames
Services Menu
ing
ated into
pports
t
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