IBM 3745 Problem Determination Manual page 176

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3745 Product Alert Reference Code BO
Alert Condition: A switchback was initiated in twin-backup or standby mode. The switchback
operation failed in twin-backup mode.
Alerts
MOSS Console Alarm message - - - - - - - - - - - - - - - - - - - - - - - - - - - ,
ALARM BD : SWITCHBACK OR IPL FAILED CCU-x
IM·~:~:~:f~:::t19J.:::~1§:J
NetView· Alert - Dynamic - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ,
Device Error: Communication Controller Recovery
Subvector and
Code
Causes and Actions
Subfield Keys Points
Alert
ID
Number XI 1 C6D4F8E 1
SV X'92'
Alert Type
X 1 01 1
Permanent
SV X'92'
Alert Description
X 11002 1
Device Error
SV X'92'
Probable Causes
X ' 310F '
Communication Controller Recovery
SV X'93'
User Causes (none)
SV X'94' SF X'01'
Install Causes
(none)
SV X'9S' SF X'01'
Failure Causes
X ' 0003 1
Processor Switch
SV X'96' SF X'01'
X'3300'
Adapter
X 100011
MOSS Hardware
.'
Actions X ' 3000 ' Contact Appropriate Service Representative
i'
SV X'96' SF X'81'
X ' 32CO' Report the following:
X 1821
SF (Communication Control Unit (x'34'))
X ' 82 1
SF
(Reference Code (x'30'))
X ' 00B1 1
Perform Problem Determination Procedure
X ' 82 1
SF
at reporting location for
(Product Alert Referel)ce Code (x'FO'))
X ' 2203 1
Review supporting data at Alert Sender
Chapter 1. Alarms and Alerts
1-159