Multi-Adapter Bridge (MAB) isolation procedures

• Related tasks
• MABIP02
  Use this procedure to determine if the multi-adapter bridge is failing when the symbolic FRU PIOCARD is in the failing item list, with other failing items that have a multi-adapter bridge as a component.
• MABIP03
  Use this procedure to isolate a failing I/O processor or I/O adapter under a multi-adapter bridge.
• MABIP05
  Use this procedure to reset an IOP.
• MABIP50
  Use this procedure to isolate a failing PCI I/O adapter card under a multi-adapter bridge.
• MABIP51
  Use this procedure to resolve a problem with a multi-adapter bridge.
• MABIP52
  This procedure will isolate a failing PCI card from a reference code when the system or logical partition will not IPL.
• MABIP53
  Use this procedure to determine a card position when no location is given for a PCI adapter FRU.
• MABIP54
  Use this procedure to isolate the failing PCI I/O adapter card from a reference code with a Direct Select Address when the serviceable event view does not indicate a location for the PCI card.
• MABIP55
  Use this procedure to isolate a failing I/O adapter.