Table 25 Primary node cabling instructions
String
(Loop)
I/O - Port Shelf Port Length
a
1 I/O 6 - Port 0 A controller port 0 of shelf V1.1 2M
1 I/O 2 - Port 1 B controller port 0 of the highest number shelf in V1 2M
2 I/O 3 - Port 0 A controller port 0 of shelf V2.1 2M
2 I/O 2 - Port 0 B controller port 0 of the highest number shelf in V2 2M
3 I/O 2 - Port 2 A controller port 0 of shelf V3.1 5M
3 I/O 3 - Port 2 B controller port 0 of the highest number shelf in V3 5M
4 I/O 2 - Port 3 A controller port 0 of shelf V4.1 5M
4 I/O 6 - Port 1 B controller port 0 of the highest number shelf in V4 5M
5 I/O 6 - Port 3
A controller HOST port of the SSD shelf or DD
Cloud Tier metadata shelf
2M
5 I/O 3 - Port 3
B controller HOST port of the SSD shelf or DD
Cloud Tier metadata shelf
2M
6 I/O 9 - Port 3
A controller HOST port of the SSD shelf or DD
Cloud Tier metadata shelf
2M
6 I/O 6 - Port 2
B controller HOST port of the SSD shelf or DD
Cloud Tier metadata shelf
2M
a.
Cable lengths shown are designed for Data Domain racks. Longer cables (up to 5M) can be
used.
Table 26 Standby node cabling instructions
String
(Loop)
I/O - Port Shelf Port Length
a
1 I/O 6 - Port 0 B controller port 2 of shelf V1.1 2M
1 I/O 2 - Port 1 A controller port 2 of the highest number shelf in V1 2M
2 I/O 3 - Port 0 B controller port 2 of shelf V2.1 2M
2 I/O 2 - Port 0 A controller port 2 of the highest number shelf in V2 2M
3 I/O 2 - Port 2 B controller port 2 of shelf V3.1 5M
3 I/O 3 - Port 2 A controller port 2 of the highest number shelf in V3 5M
4 I/O 2 - Port 3 B controller port 2 of shelf V4.1 5M
4 I/O 6 - Port 1 A controller port 2 of the highest number shelf in V4 5M
5 I/O 6 - Port 3
A controller EXPANSION port of the SSD shelf
or DD Cloud Tier metadata shelf
2M
5 I/O 3 - Port 3
B controller EXPANSION port of the SSD shelf
or DD Cloud Tier metadata shelf
2M
Connect Cables and Power on
DD9500 and DD9800 with DD Cloud Tier (HA) 77