AudioCodes Mediant 800 - Configuring the HA Devices

CHAPTER41 HA Configuration
Mediant 800 Gateway & E-SBC | User's Manual
■ For Geographical HA (both units are located far from each other), 2Rx/1Tx port mode
connected to a port aggregation switch is the recommended option:
● When two LAN switches are used, the LAN switches must be in the same subnet
(i.e., broadcast domain).
● To configure Rx/Tx modes of the Ethernet ports, see Configuring Ethernet Port
Groups
Configuring the HA Devices
To initially configure the two devices comprising the HA system, do the following procedures listed
in chronological order:
1. Configuring the first device for HA (see Step 1: Configure the First Device)
2. Configuring the second device for HA (see Step 2: Configure the Second Device)
3. Activating HA on the devices (see Step 3: Initialize HA on the Devices)
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