GA22-7443-04
SP Switch Service Guide
RS/6000 SP
Page
GA22-7443-04
SP Switch Service Guide
RS/6000 SP
Fifth Edition April
Chapter 3. Service procedures
Contents
Chapter 1. Maintenance Analysis Procedures MAPs
iv RS/6000 SP SP Switch Service Guide
Chapter 4. FRU removals and replacements
Figures
vi RS/6000 SP SP Switch Service Guide
Tables
viii RS/6000 SP SP Switch Service Guide
Danger notices
Safety and environmental notices
Safety notices
x RS/6000 SP SP Switch Service Guide
SPSFD017
Caution notices
The wide node weight may exceed 32 Kg 70.5 lbs. SPSFC006
Environmental notices Product recycling and disposal
Laser safety information
Laser Compliance
xiii
xiv RS/6000 SP SP Switch Service Guide
Related information
About this book
Who should use this book
xvi RS/6000 SP SP Switch Service Guide
How to send your comments
GA22-7443-04
Summary of changes
GA22-7443-03
GA22-7443-02
xviii RS/6000 SP SP Switch Service Guide
SP Switch MAPs SP Switch description and problem determination MAP
Chapter 1. Maintenance Analysis Procedures MAPs
Figure 1-1. SP Switch high-level diagram
Switch description and problem determination MAP
Switch description and problem determination MAP
Step
P/N 77G0818
P/N 46H9688
Female wrap plug
Male wrap plug
SP Switch environment MAP
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Priority
Component
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
Step
SP Switch environment MAP
Step
Step
SP Switch environment MAP
SP Switch power MAP
Step
Step
Step
SP Switch power MAP
Step
Step
Step
SP Switch power MAP
Step
Step
1-16 RS/6000 SP SP Switch Service Guide
SP Switch power MAP
Step
Step
SP Switch power MAP
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
splstdata -n pg
SP Switch function MAP
Error #
SP Switch function MAP
Message/condition
Description and action
Step
SP Switch function MAP
L01-S00-BH-J18
E02-S00-BH-J18
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
v If yes a. An SRN was obtained from diagnostics
SP Switch function MAP
b. Use the following SRN table Table 1-9 to continue service
c. After using Table 1-9, go to ªStep 0620-012º on page v If no
Service Request Number
SP Switch function MAP
Failing components
Description
Step
SP Switch function MAP
1-26 RS/6000 SP SP Switch Service Guide
Priority
SP Switch function MAP
Failing component
Action
Step
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
1-30 RS/6000 SP SP Switch Service Guide
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
1-32 RS/6000 SP SP Switch Service Guide
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
1-34 RS/6000 SP SP Switch Service Guide
SP Switch function MAP
Step
Step
Step
SP Switch function MAP
Step
Step
4. Check /var/adm/SPlogs/css/out.top file
SP Switch function MAP
Step
Naming standard for RS/6000 SP components
Chapter 2. Locations
Format structure
Example of format structure
Major assembly
Location diagrams of the RS/6000 SP components
Sub-assembly YY
Examples for using complete levels of nomenclature
Figure notes
Front and rear views of RS/6000 SP frame
Figure 2-2. Front view of multi-switch frame locations
Figure 2-2 shows a front view of the RS/6000 SP multi-switch frame
SP Switch Frame Locations - Front View
A B C
Figure 2-3. Front view of 49-inch frame locations. See notes below
Figure notes
Frame FRA
Frame locations
LD LED card FC Front cover RC Rear cover
Example E01-FRA-G1
G6 Front door ground G7 Rear door ground G8 Ground SW Power-on switch
J1 J2
Switch assembly locations
Supervisor Bus Card
Fan 5 Fan
Cable routing
Connector details
Note For a multi-switch frame F/C 2030/1, refer to Figure
Cable routing in a multi-switch frame F/C 2030/1
2-12 RS/6000 SP SP Switch Service Guide
SPS-8 data cables
Switch data cables
SPS data cables
2-14 RS/6000 SP SP Switch Service Guide
Tools and files overview
Chapter 3. Service procedures
Personal ESD requirements
rc.switch
faultserviceWormRTG
ifconfig
rc.switch.log
Note css.snap is located in the /usr/lpp/ssp/css directory
Using the css.snap script
Verification tests using Perspectives
Switch supervisor self-test
Node supervisor verification
Self-test Conditions Pass sequence
Frame supervisor verification
Switch supervisor verification
Selecting the switch clock source
Selecting appropriate switch clocks
Determining the correct switch clock source
Eclock
Removing a switch assembly from the active configuration
Removing and restoring switch resources
Viewing switch partitions
Restoring a switch assembly to the active configuration
Fencing nodes
Unfencing nodes
Placing a switch assembly into service position
Service position procedures
Replacing a switch assembly from service position
Resetting the clock and bootlist after servicing a node
Installing adapter microcode packages
Installing firmware updates on SP nodes
spbootins -r maintenance 2 12
spbootins -r disk 2 12
The following 3 adapters require functional microcode to be installed
usr/lpp/ssp/bin/spd/wraptest -j E01-S17-BH-J6
Running diagnostics on a switch port
Handling static-sensitive devices
Chapter 4. FRU removals and replacements
Removing the switch assembly
Procedures for switch assemblies
Replacing the switch assembly
4-2 RS/6000 SP SP Switch Service Guide
Replacing the switch fans
Removing the switch fans
Removing the switch front chassis cable
Switch Fans
Removing the switch supervisor card
Replacing the switch front chassis cable
Switch front chassis cable
Air flow
Switch Supervisor Card
Replacing the switch supervisor card
Removing the switch inner chassis cable
Figure 4-5. Removing the SP Switch inner chassis cable
Replacing the switch inner chassis cable
Removing the switch power cards
Switch Power Supply Cards
Replacing the switch power cards
4-8 RS/6000 SP SP Switch Service Guide
Chapter 5. Parts catalog
5-2 RS/6000 SP SP Switch Service Guide
SPS, SPS-8 Switch assembly feature view
Part number
Assembly
Units
Description
5-4 RS/6000 SP SP Switch Service Guide
SPS, SPS-8 Switch assembly feature view
Part number
Assembly
Units
Description
Air flow
SPS, SPS-8 Switch assembly feature view
5-6 RS/6000 SP SP Switch Service Guide
Part number
Assembly
Units
Description
Assembly
Switch cables feature
SP Switch data cables SPS
SP Switch Data Cables SPS-8
Chapter 5. Parts catalog
5-10 RS/6000 SP SP Switch Service Guide
Multi-switch frame F/C 2030/1
Part number
Assembly
Units
Description
5-12 RS/6000 SP SP Switch Service Guide
Trademarks
Notices
Electronic emissions notices
United Kingdom telecommunications safety requirements
Federal Communications Commission FCC statement
European Union EU statement
Radio protection for Germany
For installations in Japan
Electromagnetic interference EMI statement - Taiwan
A-4 RS/6000 SP SP Switch Service Guide
Index Numerics
Page
switch inner chassis cable, replacing
switch inner chassis cable, removing
switch power card, removing
switch power card, replacing
X-4 RS/6000 SP SP Switch Service Guide
RS/6000 SP SP Switch Service Guide Publication No. GA22-7443-04
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