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## 11.3.2 TS7700 Management Interface: Other pages 

In this section, we describe the other pages that are available in the TS7700 MI. 

## Virtual Tape Drives page 

To view the information about volumes that are mounted by virtual devices, select the Virtual →  Virtual Tape Drives  page. In the MI, the synchronous mode mounts are visible only in the Virtual Tape Device view of the Host I/O cluster. The selected second synchronous target cluster does not show any mount that an internal device is used because for the synchronous mount, which is not shown in the Virtual Tape drive window (see Figure 11-16). 

<img src='content_image/978322.jpg'>

## Active Data Distribution window 

To view the active pools, select the Physical → Physical Volumes →  Active Data Distribution window. Figure 11-17 shows the active pools and correspondent data distribution (number of cartridges by occupancy percentage range). 

<img src='content_image/978323.jpg'>

