Processor Users Manual

30-16 MPC8260 PowerQUICC II UserÕs Manual MOTOROLA
Part IV. Communications Processor Module
Figure 30-4. Ethernet Address Recognition Flowchart
Check
Address
I/G Address
Individual
Addr Match?
I
G
Broadcast
Addr
Broadcast
Enabled
T
Receive Frame
T
Hash Search
Use Group
Table
Hash Search
Use Individual
Table
T
Match?
T
Promiscuous?
Discard Frame
TF
F
F
F
F
Use
CAM?
Start Receive
Rejected
by CAM?
F
T
T
F