HP EVA Array iSCSI Connectivity Option - Manual (Page 53)

Table 13 Port LED messages
Activity Amber LED Green LED Yellow LED
Power off OFF OFF OFF
Power on (before F/W Initialization) ON ON ON
On-Line link established at 1-Gbps OFF 3 seconds on—Flash off once OFF
Activity at 1-Gbps ON 3 seconds on—Flash off once OFF
On-Line Link established at 2-Gbps OFF 3 seconds on—Flash off twice OFF
Activity at 2-Gbps ON 3 seconds on—Flash off twice OFF
Power on (after FW initialization
and/or loss of synchronization)
OFF ON ON
Firmware error Error code Error code ON
Beacon Flash Flash Flash
Transceivers
The mpx100/100b supports SFP optical transceivers for the FC ports. A transceiver converts electrical
signals to and from optical laser signals to transmit and receive data. Duplex fiber optic cables plug into
the transceivers, which then connect to the devices. A 1 Gb/s/–2 Gb/s FC port is capable of transmitting
at 1 Gb/s or 2 Gb/s; however, the transceiver must also be capable of delivering these rates.
The SFP transceivers are hot-pluggable. This means you can remove or install a transceiver while
the mpx100/100b is operating without harming the mpx100/100b or the transceiver. However,
communication with the connected device will be interrupted.
iSCSI/Gigabit Ethernet ports
The iSCSI/Gigabit Ethernet ports shown in Figure 17 are RJ-45 connectors that provide connection to an
Ethernet network through a 10/100/1000 Base-T Ethernet cable. The ports are labeled GE1 and GE2.
These ports have two LEDs: the Link Status LED (green) and the Activity LED (green). The Link Status LED
illuminates continuously when an Ethernet connection has been established. The Activity LED illuminates
when data is being transmitted or received over the connection.
25067b
2 1
Figure 17 Gigabit Ethernet (iSCSI) ports
1. Activity LED
2. Status LED
Port LEDs
The iSCSI/TOE ports each have two LEDs: the Link Status LED (green) and the Activity LED (green).
EVA iSCSI connectivity user guide 53