AudioCodes Media Pack MP-11x, User Manual

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Version 6.6 129 MP-11x & MP-124
User's Manual 12. Network
Parameter Description
Web/EMS: Native VLAN ID
[VLANNativeVLANID]
Defines the Native VLAN ID. This is the VLAN ID to which
untagged incoming traffic is assigned. Outgoing packets sent
to this VLAN are sent only with a priority tag (VLAN ID = 0).
When the Native VLAN ID is equal to one of the VLAN IDs
listed in the Multiple Interface table (and VLANs are
enabled), untagged incoming traffic is considered as
incoming traffic for that interface. Outgoing traffic sent from
this interface is sent with the priority tag (tagged with VLAN
ID = 0).
When the Native VLAN ID is different to any value in the
'VLAN ID' column in the table, untagged incoming traffic is
discarded and all outgoing traffic is tagged.
The default Native VLAN ID is 1.
Note: If this parameter is not configured (i.e., default is 1)
and one of the interfaces has a VLAN ID set to 1, this
interface is still considered the ‘Native’ VLAN. If you do not
wish to have a ‘Native’ VLAN ID and want to use VLAN ID 1,
set this parameter to a value other than any VLAN ID in the
table.
12.2.1 Assigning NTP Services to Application Types
You can associate the Network Time Protocol (NTP) application with the OAMP or Control
application type. This is done using the EnableNTPasOAM ini file parameter.
12.2.2 Multiple Interface Table Configuration Rules
The Multiple Interface table configuration must adhere to the following rules:

Each interface must have its own subnet. Configuring two interfaces with addresses in
the same subnet (e.g., 192.168.0.1/16 and 192.168.100.1/16) is invalid.

Subnets of different interfaces must not overlap (i.e. 10.0.0.1/8 and 10.50.10.1/24 is
invalid); each interface must have its own address space.

Each interface must be assigned a unique IP address (i.e., two interfaces may not
share the same address space, or even part of it).

The prefix length replaces the dotted-decimal subnet mask presentation and must
have a value of 0-30 for IPv4 addresses.

Only one OAMP interface must be configured and this must be an IPv4 address. This
OAMP interface can be combined with Media and Control.

At least one Control interface must be configured with an IPv4 address.

At least one Media interface must be configured with an IPv4 address.