interpret
the
activity
of
these
LEDs,
and
possible
actions
to
take.
1
Ethernet
port
2
Serial
port
3
Fibre
Channel
ports
(16
total)
4
LEDs
for
top
row
of
ports
5
LEDs
for
lower
row
of
ports
6
Port
speed
LEDs
(16
total)
7
Port
status
LEDs
(16
total)
8
Power
status
LED
9
System
status
LED
10
Ethernet
speed
LED
11
Ethernet
link
LED
LED
patterns
and
recommended
actions
and
summarize
LED
location,
color,
and
meaning
of
the
LEDs
on
the
switch,
as
well
as
any
recommended
user
responses.
System
and
power
LED
patterns
The
system
and
power
LED
patterns
are
shown
in
scale: 5/1
6" = 1"
!
IOIOI
0
4
3
7
1
5
2
6
8
12
11
15
9
13
10
14
0
4
1
5
IOIOI
!
2
6
3
7
1
2
3
4
5
6
7
8
9
10
11
b1600008
Figure
11.
LEDs
on
the
port
side
of
the
SAN16B-2
Chapter
8.
IBM
TotalStorage
DR550
SAN
Fibre
Channel
switch
63
Summary of Contents for DR550
Page 1: ...IBM System Storage DR550 Version 4 5 Problem Determination and Service Guide GA32 0576 00...
Page 2: ......
Page 3: ...IBM System Storage DR550 Version 4 5 Problem Determination and Service Guide GA32 0576 00...
Page 4: ...ii DR550 Version 4 5 Problem Determination and Service Guide...
Page 8: ...vi DR550 Version 4 5 Problem Determination and Service Guide...
Page 20: ...xviii DR550 Version 4 5 Problem Determination and Service Guide...
Page 28: ...xxvi DR550 Version 4 5 Problem Determination and Service Guide...
Page 78: ...50 DR550 Version 4 5 Problem Determination and Service Guide...
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Page 102: ...74 DR550 Version 4 5 Problem Determination and Service Guide...
Page 108: ...80 DR550 Version 4 5 Problem Determination and Service Guide...
Page 118: ...90 DR550 Version 4 5 Problem Determination and Service Guide...
Page 185: ...DR1 power cabling Figure 88 DR1 Power Cabling Appendix A DR1 and DR2 cabling diagrams 157...
Page 186: ...Figure 89 DR1 Power Cabling 158 DR550 Version 4 5 Problem Determination and Service Guide...
Page 191: ...Figure 96 Expansion Drawer port identification Appendix A DR1 and DR2 cabling diagrams 163...
Page 246: ...218 DR550 Version 4 5 Problem Determination and Service Guide...
Page 252: ...224 DR550 Version 4 5 Problem Determination and Service Guide...
Page 257: ......
Page 258: ...Printed in USA GA32 0576 00...
