Table 16 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
2M
2 I/O 3 - Port 0
B controller HOST port of shelf V2.1
2M
2 I/O 6 - 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
a.
Cable lengths shown are designed for Data Domain racks. Longer cables (up to 5M) can be
used.
Table 17 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
2M
2 I/O 3 - Port 0
A controller EXPANSION port of shelf V2.1
2M
2 I/O 6 - 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
3 I/O 6 - Port 0
B controller EXPANSION port of the highest
number shelf in V3
2M
a.
Cable lengths shown are designed for Data Domain racks. Longer cables (up to 5M) can be
used.
Connect Cables and Power on
DD9500 /DD9800 with HA (one rack) 59