Multi-Host Connectivity
220 SL8500: Systems Assurance Guide • July 2011
E24254-01
Specifics for ACSLS
When ACSLS has two connections to one SL8500, you must configure the
SL8500 and ACSLS server routing tables. Refer to the
ACSLS Installation,
Configuration, and Administrator Guide
➪
ACSLS Dual TCP/IP Support
section for more information.
Make the first connection that you specify in
acsss_config
or
config acs
new
to the SL8500 library with the most activity.
Specifics for HSC
When HSC has two connections to one SL8500, refer to the:
HSC Systems
Programmers Guide
➪
Appendix A: HSC Support for the SL8500 Library
➪
TCP/IP Communications
➪
Important Considerations section for more
information.
Optimization:
HSC will distribute communications to the libraries evenly.
Connections to multiple libraries distribute the communication with HSC
among all of the connected libraries, as opposed to having one library handle
all communication with HSC.
The following example shows multiple LMUADDR parameters consisting of
four IP addresses. In this case, the first, second, third, and fourth IP addresses
indicate a TCP/IP connection to each of four separate SL8500 libraries
connected in ACS 00.
■
Host Connections
For example, connections can be:
•
Four connections to four separate SL8500 libraries
•
Two connections each of two SL8500 libraries
•
Two connections to one library plus two other connections
Important:
To optimize library performance and minimize inter-library communication
among the SL8500s,
connect to the libraries with the most activity.
Table 96. HSC LMU Path and Address Parameters
LMUPATH ACS(00) LMUADDR(123.456.789.012,123.456.789.013,123.456.789.014,123.456.789.015)
Summary of Contents for StorageTek StreamLine SL8500
Page 4: ...Summary of Changes iv SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 12: ...Contents xii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 18: ...Tables xviii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 76: ...Introduction 56 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 97: ...E24254 01 Chapter 3 Site Survey Forms 77 Site Survey Forms Figure 21 Content Management Plan ...
Page 137: ...E24254 01 Chapter 4 Site Preparation 117 Site Preparation ...
Page 138: ...Site Preparation 118 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 198: ...Electrical Conversions 176 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 206: ...Comparisons 184 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 233: ...E24254 01 Appendix H Partitioning 211 Partitioning Make copies as necessary ...
Page 240: ...Partitioning 218 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 251: ...E24254 01 Appendix J Work Sheets 229 Work Sheets Figure 73 Content Management Work Sheet ...
Page 276: ...Index 254 SL8500 Systems Assurance Guide June 2011 E24254 01 ...
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