IBM DR550 manual Problem Area Start with this information

IBM System Storage DR550	Version 3.0 ------17 March 2006	Page 120
Problem Area	Start with this information
External network communication	Check that the external network Ethernet cables are correctly
	connected to the servers.
	Check that other systems are able to communicate on the
	network?
	• If other systems are experiencing network problems
	the problem is external to the DR550
	• If the DR550 is the only system that is failing start with
	the pSeries 615 Model 6C3 and Model 6E3 Your
	Guide to Removing, Replacing and Installing Parts
	SA38-0638-00. See the next table for other sources of
	information.
P5 520 service request number or	pSeries Diagnostic Information for Multiple BUS Systems
other server problem indications.	SA38-0509.
	Examine the system run-time error log. See Viewing the AIX
	runtime error log on page 122.
P5 520	The following books are available from
	http://publib16.boulder.ibm.com/pseries/en_US/infocenter/bas
	e
DR550 SAN; 2005-B16 Switch	IBM TotalStorage SAN Switch 2005 Model B16 Installation,
problems	Service and User’s Guide (GC26-7753)
	See the next table for other sources of information.
DS4100 Fibre Channel Storage	Solving Problems chapter in DS4100 Installation and User’s
Server	Guide GC26-7531.
	See the next table for other sources of information.
EXP100 Storage Expansion Unit	Solving Problems chapter in DS4000 EXP100 Installation and
	User’s Guide GC26-7601.
	See the next table for other sources of information.
AIX or HACMP	AIX 5L for Power V5.2 Documentation CD LCD4-1144.
	See the next table for specific pointers to PDF files on this CD.
DS4000 Storage Manager	DS4000 Storage Manger V9.12 or 9.15 CD.
	See the next table for specific pointers to PDF files on this CD.
System Storage Archive Manager	Tivoli Storage Manager for AIX Manuals available at
	http://publib.boulder.ibm.com/tividd/td/IBMStorageManagerforAIX5.2.2.html
	Tivoli Storage Manager for Client Manuals available at
	http://publib.boulder.ibm.com/tividd/td/IBMTivoliStorageManagerClient5.2.2.html

IBM Storage Systems Copyright © 2006 by International Business Machines Corporation