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## 8.1 Advanced host administration 

This section describes advanced host administration, including host modification, host mappings, and deleting hosts. Basic host creation and mapping are described in Chapter 5, “Host configuration” on page 217. We assume that hosts are defined and volumes are mapped to them. 

The following topics are covered in this section: 

GLYPH<SM590000> Modifying hosts, as described in 8.1.1, “Modifying volume mappings” on page 385 

GLYPH<SM590000> Ports by host, as described in 8.2, “Adding and deleting host ports” on page 400 

GLYPH<SM590000> Host mappings, as described in 8.2, “Adding and deleting host ports” on page 400 

The top-level Hosts menu is shown in Figure 8-1. 

<img src='content_image/992724.jpg'>

Complete the following steps: 

1. Select Hosts to open the Hosts window, as shown in Figure 8-2. 

<img src='content_image/992725.jpg'>

