AudioCodes Mediant 4000 SBC User Manual page 935

CHAPTER 60 Configuration Parameters Reference
'HA Device Name'
configure network > high-
availability settings >
unit-id-name
[HAUnitIdName]
'Redundant HA Device Name'
configure network > high-
availability settings >
redundant-unit-id-name
[HARemoteUnitIdName]
'HA Remote Address'
configure network > high-
availability settings >
remote-address
[HARemoteAddress]
'Preempt Mode'
configure network > high-
availability settings >
revertive-mode
[HARevertiveEnabled]
'Preempt Priority'
configure network > high-
availability settings >
priority
[HAPriority]
'Redundant Preempt Priority'
configure network > high-
availability > redundant-
priority
[HARemotePriority]
Parameter Description
Defines a name for the active device, which is
displayed on the Home page to indicate the active
device.
The valid value is a string of up to 128 characters.
The default value is "Device 1".
Defines a name for the redundant device, which is
displayed on the Home page to indicate the
redundant device.
The valid value is a string of up to 128 characters.
The default value is "Device 2".
Defines the Maintenance interface address of the
redundant device in the HA system.
By default, no value is defined.
Note: For the parameter to take effect, a device
reset is required.
Enables HA switchover based on HA priority.
■ [0] Disable = (Default) A switchover over to the
redundant device is done only if a failure occurs
in the currently active device.
■ [1] Enable = A switchover over to the redundant
device is done if a failure occurs in the currently
active device. However, a switchover to the
device with the highest priority (configured by
the HAPriority parameter) occurs whenever the
device recovers from a failure. Therefore,
whenever possible, the highest priority device is
the active one.
For more information on the HA switchover
mechanism, see Device Switchover upon
Defines the priority of the active device used in the
HA Preempt mechanism.
The valid value is 1 (lowest priority) to 10 (highest
priority). The default is 5.
Note:
■ The parameter is applicable only if you configure
the 'Preempt Mode' parameter to Enable.
■ You must configure each device in the HA
system with different parameter values
(priorities).
Defines the priority of the redundant device used in
the HA Preempt mechanism.
The valid value is 1 (lowest priority) to 10 (highest
priority). The default is 5.
Note:
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Mediant 4000 SBC | User's Manual
Failure.