AudioCodes Mediant 4000 SBC User Manual page 673

CHAPTER 32 HA Configuration
➢
To quickly set up two devices for HA:
1. Make sure that the License Key installed on both devices includes the HA license (see
the License Key
2. Obtain the MAC address of each device. The MAC address is displayed on the Device
Information page (see
3. Prepare a single ini file with the following configuration:
● Parameters relating to the first device ("local"):
◆
◆
◆
◆
● Parameters relating to the second device ("remote"):
◆
◆
◆
◆
● InterfaceTable - defines the IP Interfaces table with two network interfaces for the
following Application Types:
◆
◆
An example of a configured ini file is shown below:
HALocalMAC = '00908f737a89'
HAUnitIdName = 'Device_1'
HARevertiveEnabled = 1
HAPriority = 6
HARemoteMAC = '00908f594667'
HARemoteAddress = 1.1.1.2
HARemoteUnitIdName = 'Device_2'
HARemotePriority = 4
[ InterfaceTable ]
FORMAT InterfaceTable_Index = InterfaceTable_ApplicationTypes, InterfaceTable_
InterfaceMode, InterfaceTable_IPAddress, InterfaceTable_PrefixLength,
InterfaceTable_Gateway, InterfaceTable_InterfaceName, InterfaceTable_
PrimaryDNSServerIPAddress, InterfaceTable_SecondaryDNSServerIPAddress,
InterfaceTable_UnderlyingDevice;
InterfaceTable 0 = 6, 10, 10.33.45.40, 16, 10.33.0.1, "Voice", 0.0.0.0, 0.0.0.0, "vlan 1";
InterfaceTable 1 = 99, 10, 1.1.1.1, 24, 0.0.0.0, "HA", 0.0.0.0, 0.0.0.0, "vlan 2";
[ \InterfaceTable ]
4. Load the file to both devices (see
5. To test your HA system, perform an HA switchover (see
page 648).
on page 672).
Viewing Device Information
HALocalMAC - specifies the MAC address
(Optional) HAUnitIdName - defines a descriptive name
(Optional) HARevertiveEnabled - enables the HA Preempt feature
(Optional) HAPriority - defines the priority of the device if the HA Preempt feature is
enabled
HARemoteMAC - specifies the MAC address
HARemoteAddress - defines the HA Maintenance interface address
(Optional) HARemoteUnitIdName - defines a descriptive name
(Optional) HARemotePriority - defines the priority of the device if the HA Preempt
feature is enabled
OAMP + Media + Control: This is the same for both devices.
HA Maintenance: This is the Maintenance address of the device whose MAC address
is the value of the HALocalMAC parameter.
on page 727).
Loading an ini File to the Device
Initiating an HA Switchover
- 640 -
Mediant 4000 SBC | User's Manual
Viewing
on page 76).
on