Parameter Description - AudioCodes Mediant 1000 User Manual

Parameter
PrefixLength
Gateway
VlanID
InterfaceName
VLAN Mode
[VlANMode]
Native VLAN ID
[VLANNativeVlanID]
SIP User's Manual
This column lists the number of '1' bits in the subnet mask (i.e., replaces the
standard dotted-decimal representation of the subnet mask for IPv4
interfaces). For example: A subnet mask of 255.0.0.0 is represented by a
prefix length of 8 (i.e., 11111111 00000000 00000000 00000000), and a
subnet mask of 255.255.255.252 is represented by a prefix length of 30 (i.e.,
11111111 11111111 11111111 11111100).
The prefix length is a Classless Inter-Domain Routing (CIDR) style
presentation of a dotted-decimal subnet notation. The CIDR-style
presentation is the latest method for interpretation of IP addresses.
Specifically, instead of using eight-bit address blocks, it uses the variable-
length subnet masking technique to allow allocation on arbitrary-length
prefixes (refer to http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing
for more information).
The prefix length values range from 0 to 31.
Defines the IP address of the default gateway used by the device.
Notes:
Only one default gateway can be configured for the device and it must be
configured on an interface for Media traffic. All other table entries for this
column must have the value 0.0.0.0.
The default gateway's IP address must be in the same subnet as the
interface address.
For configuring additional routing rules for other interfaces, refer to
''Configuring the IP Routing Table'' on page 75.
Defines the VLAN ID for each interface. When using VLANs, the VLAN ID
must be unique for each interface. Incoming traffic tagged with this VLAN ID
is routed to the corresponding interface, and outgoing traffic from that
interface is tagged with this VLAN ID.
Defines a string (up to 16 characters) to name this interface. This name is
displayed in management interfaces (Web, CLI and SNMP) for better
readability and has no functional use.
Note: The interface name is a mandatory parameter and must be unique for
each interface.
For a description of this parameter, refer to ''Configuring the IP Settings'' on
page 64.
Defines 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 this parameter is equal to one of the VLAN IDs in the Interface Table
(and VLANs are enabled), untagged incoming traffic is considered as an
incoming traffic for that interface. Outgoing traffic sent from this interface is
sent with the priority tag (tagged with VLAN ID = 0).
When this parameter is different from any value in the 'VLAN ID' column in
the Interface Table, untagged incoming traffic is discarded, and all outgoing
traffic is tagged.
Note: If this parameter is not set (i.e., default value is 1), but one of the
interfaces has a VLAN ID configured 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.
Description
70
Mediant 1000 & Mediant 600
Document #: LTRT-83303