Setting Up Voip Networking - AudioCodes Mediant 2000 User Manual

10.3.1.1.5 Troubleshooting the Multiple Interface Table
If any of the Multiple Interface table guidelines are violated, the device falls back to a "safe
mode" configuration, consisting of a single IPv4 interface without VLANs. For more
information on validation failures, consult the Syslog messages.
Validation failures may be caused by one of the following:

One of the Application Types (OAMP, CONTROL, MEDIA) is missing in the IPv4
interfaces.

There are too many interfaces with "Application Types" of OAMP. Only one interface
defined but the "Application Types" column is not set to "OAM + Media + Control"
(numeric value 6).

An IPv4 interface was defined with "Interface Type" different than "IPv4 Manual" (10).

Two interfaces have the exact VLAN ID value while VLANs are enabled.

Two interfaces have the same name.

Two interfaces share the same address space or subnet.
Apart from these validation errors, connectivity problems may be caused by one of the
following:

Trying to access the device with VLAN tags while booting from BootP/DHCP.

Trying to access the device with untagged traffic when VLANs are on and Native
VLAN is not configured properly.

Routing Table is not configured properly.

10.3.1.2 Setting Up VoIP Networking

10.3.1.2.1 Using the ini File
When configuring the network configuration using the ini File, use a textual presentation of
the Interface and Routing Tables, as well as some other parameters. The following shows
an example of a full network configuration, consisting of all the parameters described in
this section:
; VLAN related parameters:
VlanMode = 0
VlanNativeVlanId = 1
; Routing Table Configuration:
[ StaticRouteTable ]
FORMAT StaticRouteTable_Index = StaticRouteTable_InterfaceName,
StaticRouteTable_Destination, StaticRouteTable_PrefixLength,
StaticRouteTable_Gateway, StaticRouteTable_Description;
StaticRouteTable 0 = 0, 201.201.0.0, 16, 192.168.0.2, ;
StaticRouteTable 1 = 0, 202.202.0.0, 16, 192.168.0.3, ;
[ \StaticRouteTable ]
; Class Of Service parameters:
VlanNetworkServiceClassPriority = 7
VlanPremiumServiceClassMediaPriority = 6
VlanPremiumServiceClassControlPriority = 6
VlanGoldServiceClassPriority = 4
VlanBronzeServiceClassPriority = 2
NetworkServiceClassDiffServ = 48
PremiumServiceClassMediaDiffServ = 46
PremiumServiceClassControlDiffServ = 40
GoldServiceClassDiffServ = 26
SIP User's Manual 104
Mediant 2000
Document #: LTRT-68814