11â4 Replacing the Host connector
Hitachi Unified Storage Hardware Service Guide
Figure 11-3: Port and HALM LEDs for Fibre Channel interface
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Host I/O Module #01
Host I/O Module #10
0H 0G 0F 0E
HALM
1H
1G
1F
1E
HALM
0A
0B
0C
0D
0E
0F
0G
0H
1
1B
1C
1D
1E
1F
1G
1H
Controller #1
Controller #0
Controller #1
Controller #0
(red)
Port 0A LINK LED (blue/green)
Port 0C HALM LED (red)
Port 0C LINK LED (blue/green)
Port 0B LINK LED (blue/green)
Port 0D LINK LED
(blue/green)
Port 0D
HALM LED
0C
0A
0D
0B
(red)
Port 1A LINK LED (blue/green)
Port 1C HALM LED (red)
Port 1C LINK LED (blue/green)
Port 1B LINK LED (blue/green)
Port 1D LINK LED
(blue/green)
Port 1D
HALM LED
1C 1A
1D 1B
(red)
Port 0A LINK LED (blue/green)
Port 0C HALM LED (red)
Port 0C LINK LED (blue/green)
Port 0B LINK LED (blue/green)
Port 0D LINK LED
(blue/green)
Port 0D
HALM LED
0C
0A
0D
0B
(red)
Port 1A LINK LED (blue/green)
Port 1C HALM LED (red)
Port 1C LINK LED (blue/green)
Port 1B LINK LED (blue/green)
Port 1D LINK LED
(blue/green)
Port 1D
HALM LED
1C 1A
1D 1B