User's Manual

C HAPTER 5 | Monitoring the Switch
Displaying Information About VLANs
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MSTP: The 802.1s Multiple Spanning Tree protocol uses VLANs to
create multiple spanning trees in a network, which significantly
improves network resource utilization while maintaining a loop-free
environment.
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Combined: Shows information for all active user modules.
◆ VLAN ID – A VLAN which has created by one of the software modules.
◆ Port Members – The ports assigned to this VLAN.
WEB INTERFACE
1. To display VLAN members, click Monitor, VLANs, VLAN Membership.
2. Select a software module from the drop-down list on the right side of
the page.
Figure 126: Showing VLAN Members
VLAN PORT STATUS Use the VLAN Port Status page to show the VLAN attributes of port
members for all VLANs configured by a selected software module, including
PVID, VLAN aware, ingress filtering, frame type, egress filtering, and UVID.
Refer to the preceding section for a description of the software modules
that use VLAN management services.
PATH
Monitor, VLANs, VLAN Port
PARAMETERS
These parameters are displayed:
◆ VLAN User – A software module that uses VLAN management services
to configure VLAN membership and VLAN port settings such as the
PVID or untagged VLAN ID. Refer to the preceding section for a
description of the software modules that use VLAN management
services.
◆ Port – Port Identifier.
◆ PVID – The native VLAN assigned to untagged frames entering this
port.