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IBM Flex System FC3171 8Gb SAN Switch and Pass-thru

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IBM Flex System FC3171 8Gb SAN Switch and 
Pass-thru

IBM Redbooks Product Guide

The IBM Flex System™ FC3171 8Gb SAN Switch is a full-fabric Fibre Channel component with expanded 
functionality. The SAN switch supports high speed traffic processing for IBM Flex System configurations, 
and offers scalability in external SAN size and complexity, and enhanced systems management 
capabilities. The IBM Flex System FC3171 8Gb Pass-thru supports a fully interoperable solution for 
seamless integration of the Fibre Channel initiators to an existing fabric. The pass-thru module uses 
industry-standard N_Port ID virtualization (NPIV) technology to provide a cost-effective connectivity 
solution for the IBM Flex System chassis.

Figure 1 shows the switch module.

Figure 1. IBM Flex System FC3171 8Gb SAN Switch 

Did you know?

These switch modules are licensed to operate in either full-fabric mode or intelligent pass-thru 
mode.These modules allow IBM Flex System integration with any open-standards-based SAN, whether 
the module has enterprise open-system fabric functionality using the full-fabric mode, or the module has 
transparent switching functionality using the intelligent pass-thru mode.

IBM Flex System, a new category of computing and the next generation of Smarter Computing, offers 
intelligent workload deployment and management for maximum business agility. This chassis delivers 
high-speed performance complete with integrated servers, storage, and networking for multi-chassis 
management in datacenter compute environments. Furthermore, its flexible design can meet the needs of 
varying workloads with independently scalable IT resource pools for higher utilization and lower cost per 
workload. While increased security and resiliency protect vital information and promote maximum uptime, 
the integrated, easy-to-use management system reduces setup time and complexity, providing a quicker 
path to ROI.

Summary of Contents for 69Y1930

Page 1: ...itch modules are licensed to operate in either full fabric mode or intelligent pass thru mode These modules allow IBM Flex System integration with any open standards based SAN whether the module has e...

Page 2: ...ric The pass thru module expands the fabric but unlike a full fabric switch it does not count against the fabric domain The part number includes the following items One IBM Flex System FC3171 8Gb SAN...

Page 3: ...s and specifications Internal ports 14 internal full duplex 8 Gb FC ports Internal ports operate as F_ports fabric ports on the FC3171 8Gb SAN Switch Internal ports operate as TH_Ports transparent hos...

Page 4: ...urable Fabric Address Notification FAN Supports up to 239 switches depending on configuration 8 Gb switch fabric aggregate bandwidth 320 Gbps at full duplex Maximum frame size 2148 bytes 2112 byte pay...

Page 5: ...Channel standards The switch supports the following Fibre Channel standards C PH version 4 3 FC PH 2 FC PH 3 FC AL version 4 5 FC AL 2 Rev 7 0 FC FLA FC GS 3 FC FG FC PLDA FC Tape FC VI FC SW 2 Fibre...

Page 6: ...bays 1 2 3 and 4 of the Enterprise chassis Supported adapter card must be installed in a corresponding slot of the compute node slot A1 when switches are installed in bays 1 and 2 or slot A2 when swi...

Page 7: ...l wide compute nodes only Port 2 Module bay 4 The following table lists the storage I O adapters supported by the FC3171 8Gb SAN Switch and SAN Pass thru and those that are not supported Table 5 Stora...

Page 8: ...nt panel contains the following components LEDs that display the status of the switch module and the fabric OK LED indicates that the switch module has passed the power on self test POST with no criti...

Page 9: ...5 up to 300 m at 4 Gbps speed LC duplex connector 100BASE TX external 100 Mb Fast Ethernet management port UTP Category 5 100 meters maximum EIA TIA 568B 100 ohm STP 100 meters maximum RS 232 serial...

Page 10: ...g 5 to 80 noncondensing Regulatory compliance The switch conforms to the following standards FCC Title 47 CFR Part 15 Subpart B Class A USA VCCI Class A ITE April 2003 Japan ICES 003 issue 3 Canada A4...

Page 11: ...C3171 8Gb SAN Switches with FC3172 8Gb FC adapters installed in compute nodes Table 6 Components used when connecting the 8 Gb FC adapters to the 8 Gb FC switches Part number machine type Description...

Page 12: ...ence Guide Simple Network Management Protocol Reference Guide Other documents US Announcement Letter 112 053 http ibm com common ssi cgi bin ssialias infotype dd subtype ca htmlfid 897 ENUS112 053 IBM...

Page 13: ...part of the materials for this IBM product and use of those Web sites is at your own risk IBM may use or distribute any of the information you supply in any way it believes appropriate without incurr...

Page 14: ...nternational Business Machines Corporation in the United States other countries or both These and other IBM trademarked terms are marked on their first occurrence in this information with the appropri...

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