ATEN ES0152 User Manual page 134

KVM over IP User Manual
VLAN User module uses services of the VLAN management functionality to
configure VLAN memberships and VLAN port configurations such as PVID
and UVID. Currently we support the following VLAN user types:
NAS: NAS provides port-based authentication, which involves
communications between a Supplicant, Authenticator, and an Authentication
Server.
GVRP: Adjacent VLAN-aware devices can exchange VLAN information with
each other by using Generic VLAN Registration Protocol (GVRP). GVRP is
based on the Generic Attribute Registration Protocol (GARP) and propagates
VLAN information throughout a bridged network.
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.
Voice VLAN: Voice VLAN is a VLAN configured specially for voice traffic
typically originating from IP phones.
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.
DMS: Shows DMS VLAN membership status.
VCL: Shows MAC-based VLAN entries configured by various MAC-based
VLAN users.
VLAN ID:
VLAN ID for which the Port members are displayed.
Port Members:
A row of check boxes for each port is displayed for each VLAN ID.
If a port is included in a VLAN, an image and will be displayed. Shows
egress filtering frame status whether tagged or untagged. Frames classified to
the Port VLAN are transmitted tagged ( ) or untagged ( ).
VLAN Membership:
The VLAN Membership Status Page shall show the current VLAN port
members for all VLANs configured by a selected VLAN User (selection shall
be allowed by a Combo Box). When combined Users are selected, it shall show
this information for all the VLAN Users, and this is by default. VLAN
membership allows the frames classified to the VLAN ID to be forwarded on
the respective VLAN member ports.
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