G350 Vlan Table; Ingress Vlan Security - Avaya G350 Administration

Configuring advanced switching
Configuring VLANs
In order to accomplish this, the G350 enables multiple VLANs per port. The available Port Multi-VLAN
binding modes are:
•
Bound to Configured - the port supports all the VLANs configured in the switch. These may be
either PVIDs (Port VLAN IDs) or VLANs that were manually added to the switch.
•
Statically Bound - the port supports VLANs manually configured on it
The following figure shows these binding modes.
Figure 9: Multi VLAN Binding
Bind to Configured
•
The VLAN table of the port will support all the Static VLAN
entries and all the ports' VLAN IDs (PVIDs) present in the
switch
•
VLANs 1,3,5,9,10 coming from the bus are allowed access
through this port
•
All the ports in Bound to Configured mode support the same
list of VLANs

G350 VLAN table

The G350 VLAN table lists all VLANs configured on the G350. You can configure up to eight VLANs.
To display a list of VLANs, use the
When the VLAN table reaches its maximum capacity, you can not configure any more VLANs. If this
occurs, use the
to free space in the VLAN table.
Any new VLANs, either configured by you or learned from incoming traffic, are made known to all the
modules in the system.

Ingress VLAN security

A port that is assigned to a VLAN only allows packets tagged for that VLAN to enter the through that
port. Ingress VLAN Security therefore allows easy implementation of security.
110
show vlan
command, followed by the name or number of the VLAN you want to delete,
clear vlan
Static Binding
command.
Administration of the Avaya G350 Media Gateway
•
The user manually
specifies the list of VLAN
IDs to be bound to the
port, up to eight VLANs
•
Default mode for all ports
•
Only VLAN 9, and any
other VLANs statically
configured on the port will
be allowed to access this
port
June 2004