AudioCodes Mediant 4000 SBC User Manual page 617

User's Manual
Note:
•
The new OAMP address of the redundant device must be different to the active
device.
•
The HA Maintenance network interface (in the IP Interfaces table) on the
redundant device is unaffected by the command.
•
All Media + Control network interfaces (in the IP Interfaces table) are deleted on
the redundant device.
•
The 'HA Remote Address' (HARemoteAddr) field value, which specifies the HA
Maintenance address of the active device, is deleted on the redundant device.
•
The command causes the redundant device to reset.
You can later restore the HA system, by following the below procedure.

To restore the HA system:
1. On the previously redundant device, configure the HA Maintenance interface address
of the active device in the 'HA Remote Address' field, or through CLI:
(config-network)# high-availability
(ha)# remote-address < HA Maintenance address >
2. Reset the redundant device.
Note:
HA Maintenance interface or Ethernet Devices (VLAN); otherwise, the devices may
not be able to communicate with each other.
Version 7.2
The procedure assumes that no network changes were made to both devices'
617
34. HA Maintenance
Mediant 4000 SBC