Appendix G - VLAN Topologies Asymmetric Topologies
Table 113: Configuration summary for “Dual CE-VID preserving/no filtering, stacking on CPE and CO”
Intermediate NE (optional)
ETH-x [Tagged] for TRFC
VID. ETH-x [Tagged] for
MGMT VID (to manage CO
NE).
ETH-x [Stacked] for MGMT
VID (to access CPE NE for
management, traffic should
pass through HSL as service
traffic).
ETH-x [Tagged] for TRFC VID.
ETH-x [Stacked] for TRFC
VID.
HSL-1 [Stacked] for TRFC
VID
(no MGMT VID through
HSL, it is encapsulated by
TRFC VID to achieve CPE
NE).
HSL-1 [Tagged] for TRFC VID,
HSL-1 [Tagged] for MGMT
VID.
HSL-1 [Tagged] for TRFC VID
HSL-1 [Tagged] for MGMT
VID.
COLAN [Tagged or
Untagged] for MGMT VID
(to manage CO NE)
(optional)(require STP).
COLAN [Untagged] for MGMT
VID (optional).
COLAN [Untagged] for
MGMT VID (optional).
SP-VID per both CPE & CPE Port (IP CPE MGMT)