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## 8.7 Adding the z14 ZR1 server to a CTN 

This section describes the procedure that is used to add a z14 ZR1 CPC to a CTN. As shown in Figure 8-53, we add a z14 ZR1 (MUSCA) to the CTN with the ID CTLSOMRS. 

<img src='content_image/1002047.jpg'>

At the beginning of the process, the MUSCA CPC is connected by using coupling links to a LEPUS and CETUS, but it is not assigned to any CTN. When added to the CTN, CETUS becomes a Stratum 2 server. 

Next, we describe how to assign the Arbiter role to MUSCA. 

