User's Manual

http://www.pepwave.com
103
Copyright @ 2014 Pepwave
High Availability
Enable
Checking this box specifies that the Pepwave MAX unit is part of a High Availability
configuration.
Group Number
This number identifies a pair of Pepwave MAX units operating in a High Availability
configuration.The two Pepwave MAX units in the pair must have the same Group Number
value.
Preferred Role
This setting specifies whether the Pepwave MAX unit operates in Master or Slave mode.
Click the corresponding radio button to set the role of the unit.
One of the units in the pair must be configured as the Master and the other unit must be
configured as the Slave
Resume Master
Role Upon
Recovery
This option is displayed when Master mode is selected in Preferred Role.
If this option is enabled, once the device has recovered from an outage, it will take over and
resume its Master role from the slave unit.
Configuration
Sync.
This option is displayed when Slave mode is selected in Preferred Role.
If this option is enabled and the Master Serial Number entered matches with the actual
master unit's, the master unit will automatically transfer the configuration to this unit. Please
make sure the LAN IP Address and the Subnet Mask fields are set correctly in the LAN
Settings page.
You can refer to the Event Log for the configuration synchronization status.
Master Serial
Number
If the box Configuration Sync. is checked, the serial number of the Master unit is required
here for the feature to work properly.
Virtual IP
The HA pair must share the same Virtual IP. This Virtual IP and the LAN Administration IP
must be under the same network.
LAN
Administration
IP
This setting specifies a LAN IP address to be used for accessing administration functionality.
This address should be unique within the LAN.
Subnet Mask
This setting specifies the subnet mask of the LAN.