NonStop S-Series System Expansion and Reduction Guide

Expanding a System Online
HP NonStop S-Series System Expansion and Reduction Guide—522465-009
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8. Change Group Number of Enclosure to 01
8. Change Group Number of Enclosure to 01
Before you configure an enclosure into a block, you must temporarily change the
enclosure’s group number to 01.
Change I/O enclosure numbers with the group ID switches. These switches are shown
in Figure 6-2.
To change the group ID switches on I/O enclosures, use a flashlight if necessary to
locate the holes near the switches, and press a pointed object such as a straightened
metal paper clip into the holes. Do not use a pencil. The pencil point could break and
jam the switches.
Press one or both of the holes below the group ID switch to increment the I/O
enclosure number, or press one or both of the holes above the group ID switch to
decrement the I/O enclosure number.
The group IDs on the group ID switches must be identical. If not, you cannot log on to
the OSM or TSM Low-Level Link.
Note. To change the group number of IOAM enclosures, your service provider uses the
Configure Module action in the OSM Low-Level Link Application.
Figure 6-2. Group ID Switches
10
Fan Compartment
Group ID
Switch
Group ID
Switch
VST603.vsd