Netgear GSM7252PS 7000 Series Managed Switch Administration Guide for Software - Page 401
Private VLAN Groups
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ProSafe 7000 Managed Switch Software Administration Manual, Release 8.0.3 Chapter 22 Private VLAN Groups The private VLAN Group allows network administrator to create groups of users within a VLAN that cannot communicate with members in different groups but only within the same group. There are two modes for the private group. The mode can be either "isolated" or "community." When in "isolated" mode, the member port in the group cannot forward its egress traffic to any other members in the same group. By default, the mode is "community" mode that each member port can forward traffic to other members in the same group, but not to members in other groups. The following examples shows how to create a private group. Create a Private VLAN Group The following example creates two groups. the group1 is in "community" mode and the group2 is in "isolated" mode. Internet Port 1/0/13 Layer 2 Switch Port 1/0/6 Port 1/0/7 Port 1/0/17 Port 1/0/16 Group 1 Figure 22-1 22-1 Group 2 v1.0, June 2010 Private VLAN Groups
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