@java.lang.Override
  public com.google.cloud.memorystore.v1.CrossInstanceReplicationConfigOrBuilder
      getCrossInstanceReplicationConfigOrBuilder() {
    return crossInstanceReplicationConfig_ == null
        ? com.google.cloud.memorystore.v1.CrossInstanceReplicationConfig.getDefaultInstance()
        : crossInstanceReplicationConfig_;
  }
<pre>
Optional. The config for cross instance replication.
</pre>

<code>
.google.cloud.memorystore.v1.CrossInstanceReplicationConfig cross_instance_replication_config = 33 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Instance.java