Fujitsu M10-4S - How to Replace a XSCF in a Crossbar Box

Asset ID:	1-71-1530008.1
Update Date:	2016-08-01
Keywords:

Solution Type Technical Instruction Sure

Solution 1530008.1 : Fujitsu M10-4S - How to Replace a XSCF in a Crossbar Box

Applies to:

Fujitsu M10-4S - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Goal

CAP PROBLEM OVERVIEW: How to replace a XSCF in a Crossbar box
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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:(IS A SITE ENGINEER AVAILABLE?)

Field training in M10-4S servers

TASK COMPLEXITY: 2

Time Estimate: 30 minutes

FIELD ENGINEER INSTRUCTIONS

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY?:

Other types of maintenance are available for the XSCF, but the easiest is Active/hot maintenance. For the other maintenance types see the M10 Service Manual

1. If the target Crossbar box is the master XSCF then switch the Master role to Standby.

XSCF> switchscf -t Standby

2. Execute the XSCF> replacefru command to isolate the target Crossbar box

3. Remove all cables connected to the maintenance-target XSCF unit. The cables to be removed are as follows:

o Serial cable
o LAN cables
o USB device

Note after taking notes on the connection positions, disconnect the cables

4. Loosen the two screws of the XSCF unit and lower the right and left levers to release the XSCF unit.

5. Remove the XSCF unit

6. Install the XSCF unit and tighten the screws

7. Reinstall the removed cables

8. Execute the XSCF> replacefru command to restore the XSCF to Service

9. Execute the switchscf -t Active command to switch the standby XSCF to the master XSCF.

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:

Verify the status of all domains.

PARTS NOTE:

REFERENCE INFORMATION:

Service Manual - http://docs.oracle.com/cd/E38160_01

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