PLANET WGSD-10020 - Manual (Page 120)

User’s Manual of WGSD-10020 Series
120
requests to set VLAN membership or VLAN port configuration, the following
conflicts can occur:
Functional Conflicts between feature.
Conflicts due to hardware limitation.
Direct conflict between user modules.
• VLAN User
A VLAN User is a module that uses services of the VLAN management
functionality to configure VLAN memberships and VLAN port configuration such
as PVID, UVID. Currently we support following VLAN :
-
CLI/Web/SNMP : This are reffered as static.
-
NAS : NAS provides port-based authentication, which involves
communications between a Supplicant, Authenticator, and an Authentication
Server.
-
Voice VLAN : Voice VLAN is a VLAN configured specially for voice traffic
typically originating from IP phones.
-
MVR : MVR is used to eliminate the need to duplicate multicast traffic for
subscribers in each VLAN. Multicast traffic for all channels is sent only on a
single (multicast) VLAN.
- MSTP : The 802.1s Multiple Spanning Tree protocol (MSTP) uses VLANs to
create multiple spanning trees in a network, which significantly improves
network resource utilization while maintaining a loop-free environment.
Buttons
: Select VLAN Users from this drop down list.
Auto-refresh : Check this box to enable an automatic refresh of the page at regular intervals.
: Click to refresh the page immediately.
4.6.8 Private VLAN
The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added
or deleted here. Port members of each Private VLAN can be added or removed here.
Private VLANs are based on the source port mask, and there are no connections to VLANs. This means that VLAN IDs and
Private VLAN IDs can be identical.
A port must be a member of both a VLAN and a Private VLAN to be able to forward packets. By default, all ports are VLAN
unaware and members of VLAN 1 and Private VLAN 1.
A VLAN unaware port can only be a member of one VLAN, but it can be a member of multiple Private VLANs.