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Chapter 4 - Operation and Administration
DSCP Marking Mode: All frames are marked with the configured DSCP
3
Marking Values.
If 802.1p classification is used at the SU, the frames will be transmitted to t
operator's network with their original 802.1p value and the configured VPL ID
If no VPL ID is configured (VPL ID = Null), the original 802.1p tags will not be
forwarded.
If DSCP classification is used at the SU, the original DSCP bits will be
replaced by the configured DSCP Mark
NOTE
PPPoE frames can be marked only with 802.1p. DSCP marking for PPPoE services is not
supported.
In L2 Services, many protocols may be carried over Ethernet. As BreezeMAX bridges all these
protocols, there's no way to know what protocol type is encapsulated in Ethernet beforehand.
Consequently, if DSCP Marking is configured for L2, the BreezeMAX system uses DSCP
marking only for IP packets (e.g. Ethertype 0x0800). If 802.1p Marking is configured, it is used
for all frames.
4.10.3.4.5 Priority Marking Value
The Priority Marking Value enables definition of the marking value for data
frames transmitted to the backbone, according to the configured Priority Mark
Mode:
Priority Marking Mode
Transparent
802.1p
DSCP
4.10.3.4.6 Fo
rwarding Rule
The
Forw
The Forwarding Rule must be one of the names that exist in the database after
bei
ng defined using the Forwarding Rule menu. The Service Type defined in the
sel
ected Forwarding Rule must match the one defined for the Service Profile.
4.10.3.4.7 Pr
iority Classifier (L2 and PPPoE Service Type)
The
Priority Classifier to be used by the Service Profile. Not applicable for Voice
Ser
vices.
The
Priority Classifier must be one of the names that exist in the database, after
bei
ng defined using the Priority Classifier menu.
162
Table 4-6: Priority Marking Values
arding Rule to be used by the Service Profile.
ing Value.
Priority Marking Values Range
Not Applicable
0 - 7
0 - 63
BreezeMAX System Manual
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.
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