Centera - modify the time replication occurs

We are looking at moving the secondary node in our Centera cluster offsite.  How do I detemine the amount of data and time frame replication occurs? And it replication between the primary and secondary is immediate, can it be changed to every 4, 8 or 24 hours?

Here is the print out from the Centera Viewer - SHOW REPLICATION

Config# show replication detail
Centera Replication Detail Report
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Generated on Wednesday, August 3, 2011 1:56:50 PM CDT

Replication Enabled:                          Thursday, September 28, 2006 4:47:21 PM CDT
Replication Paused:                           no
Replication Address:                          xxx.xxx.xxx.xxx:3218,
                                              xxx.xxx.xxx.xxx:3218
Replicate Delete:                             yes
Replicate incoming replicated Objects:        no
Replicated Pools:                             default
Profile Name:                                

Number of Blob Writes to be replicated:                   123
Number of MB to be replicated:                            8
Number of C-Clip Deletes to be replicated:                0
Number of C-Clip Event and Hold Updates to be replicated: 0
Number of Parked Entries:                                 0

Replication Speed:                            0.46 C-Clip/s
Replication Speed:                            77.49 Kb/s
Replication ETA:                              N/A
Replication Lag:                              <1 hour

Pool Name                  C-Clips to be replicated     Ingest in C-Clip/s
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default                                         123          0.48 C-Clip/s
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Total                                           123          0.48 C-Clip/s
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