the xenserver pool information will read in background starting on the first call or if the time difference since the last read is more than 10 minutes.

During the background read process the xenserver pool view display a turning cursor cicle and at least a background task is showing

After all data successful read, the xenserver pool view will automatically reload. If the blue cursor cicle is displayed, you can activate a force reread of the pool data if you click on the cicle.

first tab with the list of all server, especially master. Also a info overview.

with sort and filter

In the pool view you can see the master config only. Usualy every XenServer has the same configuration. You can change on all XenServer the DNS Config with one task/action:

If you press the change dns button you get a window to choose already configure dns server or to manual enter new one:

If you press the change ntp button you get a window to choose one of the already configure ntp server or to manual enter new one:

you can see the syslog config as in the ntp&dns tab only for the master server. Usualy ever XenServer has the same configuration. You can change the Syslog destination and config with the action button:

If you press the change button you get a window with a listbox of the configured syslog server or a manual input field:

A special HA flag file set the actual HA status in the xen pool. If the actual status in the pool isn't according to the flagfile you see a info in the HA tab:

If all ok, you see following:

If the xenserver pool is configure with domain authentication you can enable or disable this in the domain config tab.
If the domain auth is enabled, you can disable it:

If the domain auth is disabled, you can enable it: