User manual

C HAPTER 4 | Configuring the Switch
Using Port Isolation
– 177 –
USING PORT ISOLATION
Use the Port Isolation Configuration page to prevent communications
between customer ports within the same private VLAN.
Ports within a private VLAN (PVLAN) are isolated from other ports which
are not in the same PVLAN. Port Isolation can be used to prevent
communications between ports within the same PVLAN. An isolated port
cannot forward any unicast, multicast, or broadcast traffic to any other
ports in the same PVLAN.
PATH
Advanced Configuration, Private VLANs, Port Isolation
PARAMETERS
These parameters are displayed:
◆ Port Number - Port identifier.
WEB INTERFACE
To configure isolated ports:
1. Click Configuration, Private VLANs, Port Isolation.
2. Mark the ports which are to be isolated from each other.
3. Click Save.
Figure 68: Port Isolation Configuration
CONFIGURING MAC-BASED VLANS
Use the MAC-based VLAN Membership Configuration page to configure
VLAN based on MAC addresses. The MAC-based VLAN feature assigns VLAN
IDs to ingress untagged frames according to the source MAC addresses.
When MAC-based VLAN classification is enabled, untagged frames received
by a port are assigned to the VLAN which is mapped to the frame’s source
MAC address. When no MAC address is matched, untagged frames are
assigned to the receiving port’s native VLAN ID (PVID).
PATH
Advanced Configuration, VCL, MAC-based VLANs