Displaying Information About Vlans; Vlan Membership - LevelOne GEL-2670 User Manual

D I
ISPLAYING NFORMATION
VLAN M
EMBERSHIP
A VLAN
BOUT S
Use the monitor pages for VLANs to display information about the port
members of VLANs, and the VLAN attributes assigned to each port.
Use the VLAN Membership Status page to display the current port
members for all VLANs configured by a selected software module.
P
ATH
Monitor, VLANs, VLAN Membership
P
ARAMETERS
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. This switch supports the following VLAN
user modules:
Static: Ports statically assigned to a VLAN through the CLI, Web or
■
SNMP.
NAS: Provides port-based authentication, which involves
■
communications between a Supplicant, Authenticator, and an
Authentication Server.
MVR: Eliminates 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: A VLAN configured specially for voice traffic typically
■
originating from IP phones.
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.
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.
W I
EB NTERFACE
To display VLAN members, click Monitor, VLANs, VLAN Membership.
1.
Select a software module from the drop-down list on the right side of
2.
the page.
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| Monitoring the Switch
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HAPTER

Displaying Information About VLANs