Netis ST3326(ST-3302) [59/118] Introduction to vlan

Netis ST3326(ST-3302) [59/118] Introduction to vlan
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Counter: Fill name,then will creat a counter of packets match ACL.
Police: Speed restrict of flow matched ACL.
Capture Port: If input port number,the flow matched ACL will captured to the port.
CosIf fill a cos,it means specify flow with this cos vlanue is matched the ACL.
Dscp: If fill a dscp,it means specify flow with this dscp vlanue is matched the ACL.
Cos rewrite: 1p priority will be rewirte to the new value if flow matched ACL.
DSCP rewrite: Dscp will be rewirte to the new value if flow matched ACL.
Time Bucket: First creat a time-range what time you want ACL gets effect,then check it.
8.1.2 Time Range
Figure 8-1-2
Name: Fill a time-range name so that you can choose and bind it into a ACL.
Mode: The time-range runs mode,absolute or periodic.
Start time: Fill time point which ACL get start.
End time: Fill time point which ACL get off effect.
Introduction to VLAN
The traditional Ethernet is a broadcast network, where all hosts are in the same broadcast
domain and connected with each other through hubs or switches. Hubs and switches, which are
the basic network connection devices, have limited forwarding functions.
A hub is a physical layer device without the switching function, so it forwards the received
packet to all ports except the inbound port of the packet.
A switch is a link layer device which can forward a packet according to the MAC address of

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