Appendix G - VLAN Topologies
Figure 25: SP-VID per CPE and CPE port
SP-VID per CPE, CPE Port VLAN Filtering
This configuration applicable in any deployment, allows filtering of CE-VID on CPE and on
CO encapsulates all permitted customer frames by additional SE-VID tag (one per each
CPE). This configuration also allows intra-switching between CPEs, using switching between
HSL ports (belonging to the same SE-VID) on CO NE. Management traffic in this
configuration can be either VLAN-tagged or VLAN-untagged, as desired. In-band
management traffic beyond the CPE is also available. This configuration allows Management
VID re-mapping (applicable in case when MGMT VID to contradict with CE-VID on CPE).
Figure 26: CE-VID preserving with filtering, VLAN stacking on CO NE per whole CPE NE
Table 114: Configuration summary for “CE-VID preserving with filtering, with stacking on CO, per
CPE”
Intermediate NE (optional)
ETH-x [Tagged] for TRFC VID
and [Tagged] for MGMT VID
(optional), (require STP).
ETH [Untagged] for TRFC VID.
ETH-x [Tagged or Untagged]
for TRFC VID.
HSL-1 [Stacked] for TRFC
VID and [Untagged] for
MGMT VID.
HSL-1 [Tagged] for TRFC VID,
HSL-1 [Untagged] for MGMT
VID.
HSL-1 [Tagged] for TRFC VID,
HSL-1 [Untagged] for MGMT
VID.
COLAN [Tagged or Untagged]
for MGMT VID.
COLAN [Untagged]
for MGMT VID (optional).
COLAN [Untagged]
for MGMT VID (optional).
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