Forum Discussion
JG
May 22, 2017Cumulonimbus
When you replace one system of a failover pair, instead of restoring the configuration by installing the UCS archive, F5 recommends that you configure basic networking on the replacement unit and synchronize the configuration from its peer. Since the master key is shared between units of a redundant pair, the configuration synchronization process will synchronize the original master key to the newly-installed device.
From: K9420: Installing a UCS file containing an encrypted passphrase.