Double-wide shelf-to-shelf connectivity
• Double-wide shelf-to-shelf connectivity is used in quad-pathed (quad-path HA and quad-path)
configurations.
• Double-wide shelf-to-shelf connectivity requires two cable connections between disk shelves in each
domain—domain A (IOM A) and domain B (IOM B).
The first cable connection is cabled as standard shelf-to-shelf connectivity (using IOM ports 3 and 1); the
second cable connection is cabled as double-wide shelf-to-shelf connectivity (using IOM ports 4 and 2).
From the logical first shelf to the logical last shelf in a stack, you connect IOM port 3 to the next shelf’s IOM
port 1 in domain A and then domain B. From the logical first shelf to the logical last shelf in a stack, you
connect IOM port 4 to the next shelf’s IOM port 2 in domain A and then domain B. (IOM ports cabled as
double-wide connectivity are shown with blue.)
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Summary of Contents for AFF A700
Page 4: ...AFF and FAS System Documentation 1...
Page 208: ...3 Close the controller module cover and tighten the thumbscrew 205...
Page 248: ...2 Close the controller module cover and tighten the thumbscrew 245...
Page 308: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 305...
Page 381: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 378...
Page 437: ...1 Locate the DIMMs on your controller module 434...
Page 605: ...602...
Page 1117: ...3 Close the controller module cover and tighten the thumbscrew 1114...
Page 1157: ...2 Close the controller module cover and tighten the thumbscrew 1154...
Page 1228: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1225...
Page 1300: ...Power supply Cam handle release latch Power and Fault LEDs Cam handle 1297...
Page 1462: ...Installing SuperRail to round hole four post rack 1459...
Page 1602: ...1599...
Page 1630: ...1627...
Page 1634: ...Orange ring on horizontal bracket Cable chain 1631...
Page 1645: ...Guide rail 1642...
Page 1669: ...Attention LED light on 1666...