D-Link DES-3028 Product Manual - Page 111
Outer TPID, Apply, inserts the outer tag into the packet based on the VLAN ID and Inner Priority.
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DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch Role The user can choose between UNI or NNI role. UNI - To select a user-to-network interface which specifies that communication between the specified user and a specified network will occur. NNI - To select a network-to-network interface specifies that communication between two specified networks will occur. Outer TPID The Outer TPID is used for learning and switching packets. The Outer TPID constructs and inserts the outer tag into the packet based on the VLAN ID and Inner Priority. Note: QinQ cannot be set to TPID = 0x8100. Click Apply to implement changes. 97
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DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch
Role
The user can choose between UNI or NNI role.
UNI
– To select a user-to-network interface which specifies that communication between the
specified user and a specified network will occur.
NNI
– To select a network-to-network interface specifies that communication between two
specified networks will occur.
Outer TPID
The Outer TPID is used for learning and switching packets. The Outer TPID constructs and
inserts the outer tag into the packet based on the VLAN ID and Inner Priority.
Note: QinQ cannot be set to TPID = 0x8100.
Click
Apply
to implement changes.
97