HP 3000 Enterprise Virtual Array - Manual (Page 54)

Use a pointed nonmetallic tool to briefly press the Maintenance button. Release the button after seven
seconds (observe seven flashes of the Heartbeat LED). The mpx100/100b boots and configures the
maintenance port for DHCP. The boot time is less than one minute.
Resetting to factory default configuration
To reset the mpx100/100b and restore it to the factory default configuration (that is, to reset passwords,
maintenance port IP address 10.0.0.1, iSCSI ports disabled with no IP address, erase presentations,
erase discovered initiators and targets), use a pointed nonmetallic tool to briefly press the Maintenance
button. Release the button after twenty seconds (observe twenty flashes of the Heartbeat LED). The
mpx100/100b boots and is restored to factory defaults. The boot time is less than one minute.
FC ports
The mpx100/100b has two Fibre Channel 1 Gb/s/2 Gb/s ports. The ports are labeled FC1 and
FC2, as shown in
Figure 17 . Each of the ports is served by an SFP optical transceiver and is capable
of 1 Gb/s or 2 Gb/s transmission. The SFPs are hot-pluggable. User ports can self-discover both the
port type and transmission speed when connected to devices or switches. The port LEDs, located to
the right of their respective ports, provide status and activity information.
Figure 17 Fibre Channel LEDs
.
1. Activity LED
2. Status LED
3. Alert LED
Port LEDs
Each port has three LEDs: amber LED (top) indicates activity, green LED (middle) indicates status,
yellow LED (bottom) indicates an alert condition.
Table 13 specifies the colored LEDs associated with
port activity.
Activity LED (amber)
The Activity LED indicates that data is passing through the port.
Status LED (green)
The Status LED indicates the logged-in or initialization status of the connected devices. The Status LED
flashes to indicate the link rate: once for 1 Gb/s and twice for 2 Gb/s.
Configuring the mpx100/100b 54