The system power control network (SPCN) identifier might
be set incorrectly.
PWR1916 Section-1
Before you begin
Note: Storage complex repair actions must always be managed from the management
console. To replace any FRUs identified in this
procedure, use Storage
Facility Management > storage facility > Exchange Parts. If the FRUs are listed in
this or another Serviceable Event, select them from there.
Procedure
Launch an ASM session on the failing service processor
card. Use Storage Facility Management > storage facility > Server
View > server > Operations > Launch Advanced System
Management (ASM).
Log on to ASM. Use the userid celogin.
Contact your support center for the required password.
Open System Configuration and select Configure
I/O Enclosures.
Check the Power Control Network Identifiers for the CEC
and I/O enclosures. The CEC enclosure should be set to 0xB6
and all I/O enclosures should be set to 0x88. For an example
of the display, see Table 1.
Table 1. Example
display for the power control network identifiers
Rack address
Unit address
Power Control Network Identifier
Power Control Network Firmware Update Status
Power Control Network Firmware Version
Start Time
Type - Model
Serial Number
Location code
0x3C00
0x1
0xE0
Not Applicable
789D-001
DQD84C4
U789D.001.DQD84C4
0x3C09
0x1
0xC3
Not Required
00PCI022309a
1400-1B2
FK84012
U1400.1B2.FK84012
0x3C0A
0x1
0xC3
Not Required
00PCI022309a
1400-1B4
FK84014
U1400.1B4.FK84014
0x3C0C
0x1
0xC3
Not Required
00PCI022309a
1400-2B4
ABC1234
U1400.2B4.ABC1234
0x3C0B
0x1
0xC3
Not Required
00PCI022309a
1400-2B2
TUVWXYZ
U1400.2B2.TUVWXYZ
Were the power control network identifiers set correctly?
Yes, continue with the next step.
No, update the values using the ASM menu selections and continue
with the next step.
Retry the operation that failed. If the problem persists,
go to the appropriate procedure: