Port Mirroring - TP-Link TL-SG2216WEB User Manual

TL-SG2216WEB/TL-SG2224WEB
Priority Tag: The priority tag defined in IEEE802.1p.

Corresponding Priority Class: Indicates the inner priority classes of

switch. The tagged frames are classified into four classes inside the
switch: lowest, lower, higher and highest. When the "Weighted" priority rule
is configured, a 1,2,4,8 weighting is applied to forward these four classes
of packets.
Further explanation
In IEEE802.1p priority mode, when a switch port receives an untagged frame (a
frame without priority tag), the port's default priority tag will be inserted into the
frame before any other process.

5.3.7 Port Mirroring

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Web Smart Gigabit Switch Family User's Guide
Figure 5-43 802.1p Priority
Figure 5-44 Port Mirroring