Table 20 Primary node cabling instructions
String
(Loop)
I/O - Port Shelf Port Length
a
1 I/O 3 - Port 1
B controller HOST port of shelf V1.1
2M
1 I/O 2 - Port 0
A controller HOST port of the highest number
shelf in V1
3M
2 I/O 3 - Port 0
B controller HOST port of shelf V2.1
2M
2 I/O 9 - Port 1
A controller HOST port of the highest number
shelf in V2
2M
3 I/O 2 - Port 1
B controller HOST port of shelf V3.1
2M
3 I/O 6 - Port 0
A controller HOST port of the highest number
shelf in V3
2M
4 I/O 3 - Port 3
B controller HOST port of shelf V4.1
3M
4 I/O 2 - Port 2
A controller HOST port of the highest number
shelf in V4
3M
5 I/O 3 - Port 2
B controller HOST port of shelf V5.1
3M
5 I/O 9 - Port 2
A controller HOST port of the highest number
shelf in V5
3M
6 I/O 2 - Port 3
B controller HOST port of shelf V6.1
3M
6 I/O 6 - Port 3
A controller HOST port of the highest number
shelf in V6
3M
a.
Cable lengths shown are designed for Data Domain racks. Longer cables (up to 5M) can be
used.
Table 21 Standby node cabling instructions
String
(Loop)
I/O - Port Shelf Port Length
a
1 I/O 3 - Port 1
A controller EXPANSION port of shelf V1.1
2M
1 I/O 2 - Port 0
B controller EXPANSION port of the highest
number shelf in V1
3M
2 I/O 3 - Port 0
A controller EXPANSION port of shelf V2.1
2M
2 I/O 9 - Port 1
B controller EXPANSION port of the highest
number shelf in V2
2M
3 I/O 2 - Port 1
A controller EXPANSION port of shelf V3.1
2M
Connect Cables and Power on
64 Data Domain DD9500 and DD9800 Systems 6.1 Hardware Overview and Installation Guide