IBM B48Y At-A-Glance Reference Manual Download Page 20 | Manualshive

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IBM B48Y At-A-Glance Reference Manual Download Page 20

IBM Ethernet Switch B48Y

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Interoperating in existing network environments

The IBM Ethernet Switch B48Y interoperates seamlessly in existing network environments utilizing

standards-based protocols. Figure 11 shows the B48Y used as an access and aggregation switch.

Figure 11. IBM Ethernet Switch B48Y connecting to the network infrastructure

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Summary of Contents for B48Y

Page 1: ...operating system with an industry standard command line interface CLI minimizing re training and operational costs Supporting a full range of RFC and IEEE standards for interoperability along with com...

Page 2: ...le SFP enables stacking 81Y1455 6687 210 W AC Power Supply for 1 1 redundancy 81Y1451 6685 10 GbE 300 m SFP 10GBASE SR duplex LC MMF 850 nm OM 69Y0389 6416 The IBM Ethernet Switch B48Y 0563 022 0563 H...

Page 3: ...India 39Y7927 Line cord 2 8 m 220 240V C13 to GB 2099 1 China 39Y7928 Line cord 2 8 m 125V C13 to NBR 6147 Brazil 39Y7929 Line cord 2 8 m 10A 250V C13 to IRAM 2073 Australia 39Y7930 Line cord 4 3 m 1...

Page 4: ...5W2817 2216 100 MbE 40 km SFP 100BASE FX LR duplex LC SMF 1310 nm OM 45W7552 2218 Note OM optical monitoring supported SMF single mode fiber MMF multi mode fiber The MMF distance supported depends on...

Page 5: ...ectors For cost effective server connectivity within a rack 10 GbE copper direct attach SFP active TwinAx cables are available These cables have two 10 GbE SFP transceivers attached on either end of t...

Page 6: ...ed a flexible network architecture that can be reconfigured easily as they grow while keeping management complexity down Stacking allows multiple discrete switches to be aggregated into a single logic...

Page 7: ...ive Controller fails Feature configuration in a stacked setup similar to a chassis whereby interfaces are identified in a stack unit port region port number manner Regular 10GBASE SR transceivers 69Y0...

Page 8: ...specific protocols such as Cisco Discovery Protocol CDP native support for Per VLAN Rapid Spanning Tree Plus PVRST and static trunks to EtherChannel for further supportability IronStack technology Ir...

Page 9: ...lifying ordering while being priced extremely competitively compared with other vendors Specifications The IBM Ethernet Switch B48Y supports the following when running IronWare R07 2 x and later code...

Page 10: ...Fixed and adaptive inbound rate limiting z Outbound rate shaping z Symmetric flow control supports 802 1x transmission and receipt of 802 1x PAUSE frames z Layer 2 z Up to 32 000 MAC addresses z Per V...

Page 11: ...encryption for SSHv2 and SNMPv3 z Denial of service protection against Smurf ICMP and TCP SYN attacks z IP Source Guard permits traffic only after a valid IP address is learned on a port z DHCP Snoopi...

Page 12: ...work resiliency by limiting the number of port state z transitions on an interface Link Fault Signaling LFS detects and reports fault conditions on 10 GbE ports z Uni Directional Link Detection UDLD m...

Page 13: ...W3039 5 meter z Direct Attach Cables DACs are copper cables with two SFP transceivers attached to either end of the cable It is up to the user to decide whether the interface on the device being conne...

Page 14: ...Y Y Y Y Y Y Y NetXtreme II 10 GigE Express Fiber SR Adapter 42C1790 N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y The Brocade 10Gb CNA 42C1820 QLogic 10Gb CNA 42C1800 and Emulex Virtual Fabric Adapter 49Y4250 ea...

Page 15: ...4395 4 RJ 45 0 Y Y Y Y Y Cisco Catalyst 3110G ESM 41Y8523 4 RJ 45 0 Y Y Y Y N Server Connectivity Module 39Y9324 6 RJ 45 0 Y Y Y Y Y Intelligent Copper Pass Thru Module 44W4483 14 RJ 45 0 Y Y Y Y Y No...

Page 16: ...within a rack is commonly called a Top of Rack ToR switch The B48Y is ideal for deployment as an all purpose Top of Rack switch in demanding network environments due to its high performance resilient...

Page 17: ...n the solution shown in Figure 9 we have two IBM Ethernet Switch B48Ys providing connectivity to all devices within a single rack The B48Ys can be in a stacked or non stacked configuration In a stacke...

Page 18: ...Switch B48Y 18 Network device connections Figure 10 shows an example of the type of options that can be used to connect devices to the IBM Ethernet Switch B48Y Figure 10 IBM Ethernet Switch B48Y devic...

Page 19: ...re z optional 4 port 10 GbE Interface Module 81Y1455 Use a single Direct Attach Cable TwinAx z to connect to B48Y available in 1 3 or 5 meters See Table 4 Varies NAS or iSCSI storage array Varies 41Y8...

Page 20: ...ments The IBM Ethernet Switch B48Y interoperates seamlessly in existing network environments utilizing standards based protocols Figure 11 shows the B48Y used as an access and aggregation switch Figur...

Page 21: ...connector 1 The IBM Ethernet Switch B48Y leverages the proven IronWare operating system with an industry standard CLI so network administrators can utilize their existing skill sets Power supplies an...

Page 22: ...o the system from the fan tray in the back and expelled out vents on the front of the device The cooling characteristics of the system allow it to be deployed in server racks featuring hot cold aisle...

Page 23: ...the rack are not included with the switch Allow at least 3 inches of space at the front back and sides of the device for proper cabling and cooling Figure 14 IBM Ethernet Switch B48Y rack mount kit Ne...

Page 24: ...download and documentation z http www ibm com support entry portal Overview Hardware Systems System_x Network_Solutions 0563 IBM Redbooks publication IBM b type Data Center Networking Design and Best...

Page 25: ...aterials 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 incurring any obliga...

Page 26: ...their first occurrence in this information with the appropriate symbol or indicating US registered or common law trademarks owned by IBM at the time this information was published Such trademarks may...

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