33
3)
Set ERPS VLAN to be 2. See Figure 3-36.
4)
Click
OK
.
ERPS VLAN configuration
Figure 3-36
5)
Set port 2 of switch 1 to be RPL owner in RPL Configuration.
Owner port configuration
Figure 3-37
Click
OK
.
Step 7
Configure switch 2 and switch 3 in the same way.
Step 8
View the state in
Instance State
on the
ERPS Configuration
interface.
Step 9
Instance state
Figure 3-38
3.2.2
ACL
ACL (Access Control List) is for flow identification. For filtering the packet, the network device needs
to configure a series of matching conditions to classify the packets. The conditions can be the source
address, destination address, and the port number of the packet.
When the device port receives the packet, it can analyze the packet field according to the ACL rule of
the current port. And after the specific packet is identified, the packet is allowed or forbidden to pass
according the preset rule.
