Configuration manual

Figure 115. Single and Double-Tag TPID Mismatch
The following table details the outcome of matched and mismatched TPIDs in a VLAN-stacking network.
Table 57. Behaviors for Mismatched TPID
Network
Position
Incoming
Packet TPID
System TPID Match Type Pre-Version
8.2.1.0
Version
8.2.1.0+
Ingress Access
Point
untagged 0xUVWX — switch to
default VLAN
switch to
default VLAN
single-tag
(0x8100)
0xUVWX single-tag
mismatch
switch to
default VLAN
switch to
default VLAN
Service Provider Bridging
797