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Sub-interface for Dot1q V...

Sub-interface for Dot1q VLAN Tag Termination

Created: Apr 2, 2020 09:35:53Latest reply: Apr 2, 2020 09:36:09 297 1 0 0 0
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Hello all,

VPLS access through a sub-interface for Dot1q VLAN tag termination.

1


How many tags are carried in a packet sent by a sub-interface for QinQ VLAN tag termination accessing a VPLS network in symmetry mode?

Does anyone know the reason? Thanks!


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jason_hu
Admin Created Apr 2, 2020 09:36:09

Hello@ster,

VPLS supports the Point-to-Multipoint Protocol (P2MP) and forwards data by learning MAC addresses. In this case, VPLS access through a sub-interface for Dot1q VLAN tag termination can be performed by MAC address learning on the basis of a single VLAN tag. Note that there are no restrictions on VLAN tags for VPLS access.

​Glad to help you! Any further questions, let us know.
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jason_hu
jason_hu Admin Created Apr 2, 2020 09:36:09

Hello@ster,

VPLS supports the Point-to-Multipoint Protocol (P2MP) and forwards data by learning MAC addresses. In this case, VPLS access through a sub-interface for Dot1q VLAN tag termination can be performed by MAC address learning on the basis of a single VLAN tag. Note that there are no restrictions on VLAN tags for VPLS access.

​Glad to help you! Any further questions, let us know.
View more
  • x
  • convention：
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