If you do not connect the 0b port to the correct domain (cross-connect domains), you expose
your system to resiliency issues that prevent you from performing nondisruptive procedures
safely.
• Controller 0b port (internal storage port):
◦
Controller 1 0b port always connects to IOM A (domain A).
◦
Controller 2 0b port always connects to IOM B (domain B).
◦
Port 0b is always the primary path.
◦
Port 0b always connects to the logical last disk shelf in a stack.
◦
Port 0b always connect to disk shelf IOM port 3.
• Controller 0a port (internal HBA port):
◦
Controller 1 0a port always connects to IOM B (domain B).
◦
Controller 2 0a port always connects to IOM A (domain A).
◦
Port 0a is always the secondary path.
◦
Port 0a always connects to the logical first disk shelf in a stack.
◦
Port 0a always connect to disk shelf IOM port 1.
The following illustration highlights internal storage port (0b) domain connectivity for a AFF A200, AFF A220,
FAS2600 series and FAS2700 multipath HA configuration:
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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...