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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 the
operator's network according to the following rules:
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If DSCP classification is used at the SU, the original DSCP bits will be replaced
by the configured DSCP Marking Value.
NOTE
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PPPoE frames can be marked only with 802.1p. DSCP marking for PPPoE services is not
supported.
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In L2 Services, many protocols may be carried over Ethernet. As WiLink-I 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 WiLink-I system uses DSCP marking
only for IP packets (e.g. Ethertype 0x0800). If 802.1p Marking is configured, it is used for all
frames.
4.10.4.4.6
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 Marking Mode:
Priority Marking Mode
Transparent
802.1p
DSCP
4.10.4.4.7
Forwarding Rule
The Forwarding Rule to be used by the Service Profile. The Forwarding Rule
parameter is not applicable to transparent Service Profiles (VLAN Transparency
Mode On), as all transparent Service Profiles share the same pre-defined
Forwarding Rule.
WiLink-I Modular Base Station System Manual
If VLAN Transparency Mode is Off, the frames will be forwarded with their
original 802.1p value and the configured VPL ID. If no VPL ID is configured
(VPL ID = Null), the 802.1p tags will not be forwarded.
If VLAN Transparency Mode is On, the frames will be forwarded without
any change (with the original 802.1p value and VLAN ID, if exists).
Table 4-8: Priority Marking Values
Priority Marking Values Range
Not Applicable
0 - 7
0 - 63
Services Menu
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