I/O Module Status Indicators; Operational I/O Module Status Indicators; Non-Operational I/O Module Status Indicators - HP StorageWorks 6100 - Enterprise Virtual Array User Manual

I/O module status indicators

There are three status indicators on the I/O module. See
operational I/O module are shown in
non-operational I/O module.
Table 6 Operational I/O module status indicators
Upper
Off
On
On
Flashing
Table 7 Non-operational I/O module status indicators
Upper
On
Off
Flashing
56 Enterprise Virtual Array hardware components
Table
Power Lower
On Off
Flashing, then On On
On On
Flashing Flashing
Power Lower
On Off
On On
On On
Figure 12. The status indicator states for an
6. Table 7 shows the status indicator states for a
• I/O Module is operational.
• Top port—Fibre Channel drive enclosure signal detected.
• Power—Flashes for about 90 seconds after initial power application,
then remains constant.
• Bottom port—Fibre Channel drive enclosure signal detected.
• Top port—Fibre Channel drive enclosure signal detected.
• Power—Present.
• Bottom port—Fibre Channel drive enclosure signal detected.
• When the locate function is active, all three indicators flash simultan-
eously. The Locate function overrides all other indicator functions.
Therefore, an error could be detected while the Locate function is
active and not be indicated until the Locate action terminates.
• Top port—Fibre Channel drive enclosure signal detected.
• Power—Present.
• Bottom port—No Fibre Channel drive enclosure signal detected. Check
transceiver and fiber cable connections.
NOTE:
This status applies to configurations with and without FC loop switches.
• Top port—No Fibre Channel drive enclosure signal detected. Check transceiver
and fiber cable connections.
• Power—Present.
• Bottom port—Fibre Channel drive enclosure signal detected .
• Top port—EMU detected possible transceiver problem. Check transceiver and
fiber cable connections.
• Power—Present.
• Bottom port—Fibre Channel drive enclosure signal detected .
Descriptions
Descriptions