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Changes
→Configuring the Memory Assigned to a Xen Guest OS
xm mem-set myGuestOS 256
</pre>
== Migrating a Domain to a Different Host and Domain ==
The ''migrate'' option allows a Xen managed domain to be migrated to a different physical server.
<pre>
xm migrate domainName host
</pre>
Optional flags available with this command are:
-l, --live Use live migration.
-p=portnum, --port=portnum
Use specified port for migration.
-r=MBIT, --resource=MBIT
Set level of resource usage for migration.