Group Description File (.grp)

Comments:

<group></group> specify the beginning and ending of a group
<name></name> specify the name you wish to use to identify this group
<color></color> specify the color
<node></node> node name which will be used to identify a node

Example:

<group>
<name>Group1</name>
<color>ORANGE</color>
<node>raccoon</node>
<node>bear</node>
</group>