Allied Telesis 8 Slot Advanced Layer 3 Modular Switch
Contents
1. AT XEM STK CBLO 5 0 5 meter stacking cable Order number 990 002063 00 AT XEM STK CBL2 0 2 0 meter stacking cable Order number 990 002064 00 Rear Chassis Stacking Cable AT HS STK CBLI 0 1 0 meter stacking cable Order number 990 002 16 00 SFP Modules AT SPFXBD LC 13 100BASE BX Bi Di 1310nm Tx 1550 Rx fiber up to 15km AT SPFXBD LC 15 100BASE BX Bi Di 1550nm Tx 1310 Rx fiber up to 15km AT SPFX 2 100BASE FX 1310nm fiber up to 2km AT SPFX 15 100BASE FX 1310nm fiber up to 15km AT SPFX 40 100BASE FX 1310nm fiber up to 40km AT SPTX 10 100 1000 BASE T 100m Copper AT SPSX OOOBASE SX GbE multi mode 850nm fiber AT SPLX10 1000BASE LX GbE single mode 1310nm fiber up to 10km AT SPLX40 1000BASE LX GbE single mode 1310nm fiber up to 40km AT SPLX40 1550 1000BASE LX GbE single mode 1550nm fiber up to 40km AT SPZX80 1000BASE LX GbE single mode 1550nm fiber up to 80km Allied Telesis www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch IOGbE XFP Modules For use with XEM IXP AT XPSR IOGBASE SR 850nm Short haul 300m with MMF AT XPLR IOGBASE LR 1310nm Medium haul 10km with SMF AT XPER40 IOGBASE ER 1550nm Long haul 40km with SMF Feature licenses AT FL SBX9 01 SBx908 Advanced Layer 3 license OSPF BGP4 PIMv4 VLAN double tagging Q in Q Order number 980 000130 AT FL SBX9 027 SBx908 IPv6 Pack e Pv6 Static Routes e Pv6 Management2. RIPng Order number 980 000131 Available Q2 2008 7 Available late 2008 For spares only Fan modules are included with chassis The XEM STK does not ship with any stacking cables Please check with your sales representative for ROHS compliance on SFP modules About Allied Telesis Allied Telesis is part of the Allied Telesis Group Founded in 1987 the company is a global provider of secure Ethernet IP access solutions and an industry leader in the deployment of IP Triple Play networks over copper and fiber access infrastructure Our POTS to 10G iMAP integrated Multiservice Access Platform and iMG intelligent Multiservice Gateways in conjunction with advanced switching routing and WDM based transport solutions enable public and private network operators and service providers of all sizes to deploy scalable carrier grade networks for the cost effective delivery of packet based voice video and data services Visit us online at wwwalliedtelesis com Service and Support Allied Telesis provides value added support services for its customers under its Net Cover programs For more information on Net Cover support programs available in your area contact your Allied Telesis sales representative or visit our website RoHS Allied Telesis RoHS compliant product conforms to the European Union Restriction of the Use of Certain Hazardous Substances RoHS in Electrical and Electronic equipment Allied Telesis ensur
3. added allowing the network to adapt in response to business needs The high speed expansion bays provide copper or fiber connectivity possibilities delivering the ultimate in flexibility and providing complete non blocking traffic throughput www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Campus Expandibility Flexibility Bandwidth Server Farm AR750S EE 2 ee x908 Wireless Access Point L Security Cameras x900 8624 PoE 8600 8600 Science Art Department Department 10 GbE link L 1 mem Mm I DE link 10 100 link Diagram 2 illustrates the SwitchBlade x908 in an Enterprise Campus network Education providers are able to offer high speed connection to the desktop for power users and utilize high capacity uplinks for maximum throughput of high density traffic Servers and management work stations are attached directly to the core of the network using Gigabit Ethernet via XEM 12T modules Links from the server farm to the core can be trunked to allow for greater bandwidth and resiliency Industry leading QoS features on the SwitchBlade x908 allow important server traffic to be prioritized over less critical network traffic In the main building edge switches uplink to the SwitchBlade x908 core switch using fiber connections to the XEM 125 a 12 port 100 1000 BASE X SFP expansion module Other buildings uplink to the core using 1
4. IPv6 Router Alert Option RFC 2893 Transition Mechanisms for IPv6 Hosts and Routers RFC 3056 Connection of IPv6 Domains via IPv4 Clouds RFC 3484 Default Address Selection for IPv6 RFC 3513 IPv6 Addressing Architecture RFC 3587 IPv6 Global Unicast Address Format Management IEEE802 1 PAE MIB Port Access Control MIB IEEE802 3 LAG MIB Link Aggregation MIB IGMP MIB MSTP MIB PIM MIB RFC 1155 Structure and Identification of Management Information for TCP IP based Internets RFC 1157 Simple Network Management Protocol SNMP RFC 1212 Concise MIB definitions RFC 1213 MIB for Network Management of TCP IP based internets MIB II RFC 1215 Convention for defining traps for use with SNMP RFC 1227 SNMP MUX protocol and MIB RFC 1239 Standard MIB RFC 1493 Bridge MIB RFC 1724 RIPv2 MIB Extension RFC 1757 RMON groups 1 2 3 and 9 RFC 1850 OSPFv2 MIB RFC 2011 SNMPv2 MIB for IP using SMIv2 RFC 2012 SNMPv2 MIB for TCP using SMlv2 RFC 2096 IP Forwarding Table MIB RFC 2239 Definitions of Managed Objects for IEEE 802 3 Medium Attachment Units MAUS RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes Multicast Filtering RFC 2787 Definitions of Managed Objects for VRRP RFC 2790 Host MIB RFC 2819 RMON MIB RFC 2863 Interfaces Group MIB RFC 2932 IPv4 Multicast Routing MIB RFC 3164 Syslog Protocol RFC 3411 An Architecture for Describing SNMP Management Frameworks RFC 3412 Message Processing and Dispatching for t
5. hotswappable XFPs provide high speed high capacity fiber uplinks Link aggregation between the stacked core and distribution layer as illustrated in Diagram 3 provides increased bandwidth as well as resiliency Link aggregation to the servers creates a resilient connection to important data The SwitchBlade x908 switch allows two power supplies to be installed Able to operate with one Power Supply Unit PSU installing a second PSU provides redundancy and the ability to support dual feed where needed Allied Telesis Server Aggregation Core Distribution Edge Stacking link 10 GbE link GbE link 10 100 link Diagram 3 Enterprise Core www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Service Provider Redundancy Resiliency Advanced Traffic Management Residence Residence Large Business Ethernet Protected Switched Rings EPSR and 10 GbE modules allow the SwitchBlade x908 with a number of x900 switches or iMAPs to form a high speed protected ring with sub 50ms failover as illustrated in Diagram 4 above This feature is perfect for high performance at the core of enterprise or provider access networks The SwitchBlade x908 QoS features are ideal for Service Providers wanting to ensure maximum availability of premium voice video and data services and at the same time manage customer service level a
6. 0 Gigabit Ethernet links from x900 switches to the XEM IXP modules on the SwitchBlade x908 This enables large files video and voice to be transferred without compromising service agreements Allied Telesis Diagram 2 Campus For further expansion in the core or in the other departments the XEM STK stacking module provides two proprietary 30Gbps stacking links using special stacking cables Excellent scalability can be achieved in that individual stacked nodes can be inserted into and removed from the stack as bandwidth and feature requirements in the network evolve Further to this the SwitchBlade x908 supports proprietary 80Gbps stacking links allowing a further SwitchBlade x908 to be added to the core without compromising bandwidth between the units www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Enterprise Core Redundancy Resiliency Reliability Servers Link Aggregation EE EC A EE RR Stacking faces mg Switchblade x908 Link Aggregation 9400 8000S 8600 9400 8000S 8600 Bau With two 80Gbps stacking ports on the rear of the device the SwitchBlade x908 is an ideal solution for Enterprises wanting to create a resilient core without going to the expense of a full chassis solution The use of stacking across the two devices allows them to appear as a single node on the network OGbE expansion modules and
7. 5 Network Time Protocol version 3 NTPv3 RFC 1350 Trivial File Transfer Protocol TFTP RFC 1985 SMTP Service Extension RFC 2049 MIME RFC 2554 SMTP Service Extension for Authentication RFC 2821 Simple Mail Transfer Protocol SMTP RFC 2822 Internet Message Format SCP Secure Copy VLAN Support IEEE 802 1ad VLAN double tagging Q in Q IEEE 802 1Q Virtual LANs IEEE 802 1v VLAN classification by protocol amp port IEEE 802 3ac VLAN tagging Ordering Information AT SBx908 Advanced Layer 3 Modular Switch 8 x High Speed Expansion Bays Order Number 990 001305 00 Note that NO power supplies ship with the base chassis product they must be ordered separately Power supply and fan module AT PWROS Hot swappable AC load sharing power supply Order number 990 002013 zz AT PWROS 80 Hot swappable DC load sharing power supply Order number 990 002107 80 AT PWRO7 PoE power supply Order number 990 0021 10 zz Where zz 10 for U S power cord 20 for no power cord 30 for U K power cord 40 for Asia Pacific power cord 50 for European power cord AT FANO3 Spare Fan Module Order number 990 002032 00 Expansion Modules AT XEM XP x 10GbE XFP Order number 990 000997 00 AT XEM 12S 12 x 100 1000BASE X SFP ports Order number 990 000998 00 AT XEM 12T 12 x 10 100 1000BASE T RJ 45 ports Order number 990 000999 00 AT XEM STK 2 x High Speed Stacking Ports Order number 990 001626 00 XEM Stacking Cables
8. Datasheet Switches SwitchBlade x908 S Allied Telesis Advanced Layer 3 Modular Switch ROHS COMPLIANT The Allied Telesis SwitchBlade x908 industry leading modular switch incorporates eight high speed 60Gbps expansion bays delivering a new generation of high performance The SwitchBlade x908 provides scalable and versatile switching solutions for today s Enterprise networks The highly configurable SwitchBlade x908 3RU modular switch combines an advanced IPv4 L3 feature set and comprehensive IPv6 routing features with wire speed IPv6 hardware capability future proofing the network Featuring dual hot swap PSUs an advanced QoS feature set multicasting support and LAN resiliency support the SwitchBlade x908 also provides Service Provider capabilities such as a large L3 route table and EPSR support Stacking between two units is supported via fixed stacking connectors on the rear of the chassis providing 60Gbps of stacking bandwidth Stacking of more than two units is via expansion modules XEMs on the front panel The SwitchBlade x908 incorporates the Allied Ware Plus Operating System using an industry standard Command Line Interface CLI facilitating effortless manageability Expansion module options AT XEM STK Stacking XEM ATXEM IXP x IOGbE XFP AT XEM 125S 12 x 100 1000BASE X SFP ports AEXEM I2T 12 x 10 100 1000BASE T RJ 45 port Future modules to include 12 x G
9. Dynamic Capability BGP Graceful Restart BGP Outbound Route Filtering Extended Communities Attribute RFC 1771 Border Gateway Protocol 4 BGP 4 RFC 1772 Application of the Border Gateway Protocol in the Internet RFC 1997 BGP Communities Attribute RFC 2385 Protection of BGP Sessions via the TCP MDS Signature Option RFC 2439 BGP Route Flap Damping RFC 2796 BGP Route Reflection An Alternative to Full Mesh IBGP RFC 2858 Multiprotocol Extensions for BGP 4 RFC 2918 Route Refresh Capability for BGP 4 RFC 3065 Autonomous System Confederations for BGP RFC 3107 Carrying Label Information in BGP 4 RFC 3392 Capabilities Advertisement with BGP 4 Encryption FIPS 180 1 Secure Hash Standard SHA I FIPS 186 Digital Signature Standard RSA FIPS 46 3 Data Encryption Standard DES amp 3DES Ethernet IEEE 802 2 Logical Link Control IEEE 802 3 Ethernet CSMA CD IEEE 802 3ab 1000BASE T IEEE 802 3ad Link Aggregation IEEE 802 3ad LACP Link Aggregation Control Protocol IEEE 802 3ae 10 Gigabit Ethernet IEEE 802 3u 100BASE T IEEE 802 3x Flow Control Full Duplex Operation IEEE 802 32 Gigabit Ethernet General Routing ECMP Equal Cost Multi Path routing RFC 768 User Datagram Protocol UDP RFC 791 Internet Protocol IP RFC 792 Internet Control Message Protocol ICMP RFC 793 Transmission Control Protocol TCP RFC 826 Address Resolution Protocol ARP RFC 894 Standard for the transmission of IP datagrams over Ethernet netwo
10. F Operating Relative Humidity Range 5 to 80 non condensing Storage Relative Humidity Range 5 to 95 non condensing Altitude 3 050 Meters maximum 10 000ft SBx908 Physical Dimensions Height 132mm Width 440mm Depth 456mm Mounting 3 RU form factor XEM Physical Dimensions Height 45mm Width 109mm Depth 253mm PSU Physical Dimensions Height 40mm Width 84mm Depth 299mm 5 Excludes PoE SBx908 Weights Chassis with blanking plates shipping config 14 32 kg Packaged chassis shipping config 16 7 kg Chassis with 4 x PSUs amp 8 x XEMs 25 2 kg XEM Weights XEM Weight 0 82 kg XEM weight packaged 1 4 kg PSU Weights PSU weight 1 32 kg PSU weight packaged with cable 1 9 kg Electrical Approvals and Compliances EMC EN55022 class A FCC class A VCCI class A Immunity EN55024 EN61000 3 levels 2 Harmonics and 3 Flicker Safety Standards UL60950 1 CAN CSA C22 2 No 60950 1 03 EN60950 1 EN60825 1 AS NZS 60950 Certification UL cUL TUV Restrictions on Hazardous Substances RoHS Compliance EU RoHS Compliant Country of Origin Singapore www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Standards and Protocols AlliedWare Plus Operating System Version 5 2 1 Authentication RFC 1321 MD5 Message Digest Algorithm RFC 1828 IP Authentication using Keyed MDS RFC 2082 RIP 2 MD5 Authentication Border Gateway Protocol BGP BGP
11. MPv3 for secure management RADIUS Authentication Allied Telesis www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Performance Wire speed switching The SwitchBlade x908 has fully non blocking switching on all ports so IPv4 Layer 2 switching and Layer 3 routing occur at wire speed This is ideal for high end server deployments and when aggregating gigabit connections Aggregation at Layer 2 and Layer 3 Ideal for access aggregation applications at Layer 2 A large L3 route table provides support for thousands of IP interfaces essential when aggregating complex IP networks Industry leading Quality of Service Operating at wire speed QoS boosts network performance and guarantees the delivery of business critical Ethernet services and applications Enterprise and Education customers can be sure that time critical services like voice and video applications will take precedence over non essential services like file downloads Unmatched QoS accuracy is achieved with a bandwidth limit resolution down to Kbps which is ideal for precise control of Enterprise desktop based VoIP applications Service Providers SPs can offer customers bandwidth and performance profiles tailored to their needs Reliability The SwitchBlade x908 switch operates with one Power Supply Unit PSU installing a second PSU provides redundancy Internal PSUs eliminate the need for an external Redundant Power Supply
12. RPS that occupies valuable rack space Built in redundancy guarantees the continued delivery of essential services The SwitchBlade x908 also features front to back cooling which increases its reliability Multicasting The SwitchBlade x908 has a high multicast group capacity This allows SPs to offer as many video services to their customers as possible maximizing their per port revenue Extensive multicast protocol support includes PIM SM and IGMPv3 Security The SwitchBlade x908 has 802 1x user authentication This is essential for Enterprise networks needing to prevent intruders from accessing their network Other security features include Private VLANs Allied Telesis Easy management options Administrators can choose from a range of secure remote management options including SNMPv3 and SSH Flexibility The high speed expansion modules provide copper or fiber connectivity possibilities delivering the ultimate in flexibility Expansion module options e AT XEM STK Stacking XEM e AT XEM IXP x IOGbE XFP e A XEM I2S 12 x 100 1000BASE X SFP ports e A XEM I2T 12 x 10 100 1000BASE T RJ 45 ports The XEMs are also compatible with the x900 24X and x900 I2XT S All of these modules provide non blocking performance while the ten gigabit uplinks make the SwitchBlade x908 ideal for aggregating gigabit to the desktop or for gigabit uplinks from Fast Ethernet Switches Ethernet Protected Switched Rings Et
13. bE with PoE and 2 x IOGbE D Port Density 96 x GbE ports per switch with PoE 8 x IOGbE ports 16 with XEM 2XP per switch 344 x GbE ports per rack 14 units 12 xIOGbE ports per rack 224 with XEM 2XP Key Features Expandability 8 high speed 60Gbps expansion bays 2 x 80Gbps stacking connectors on the rear of the chassis for use as high availability stacking links for 2 SwitchBlade x908s Stacking of up to 4 SwitchBlade x908s using the stacking module XEM STK Pv6 routing option Performance 640Gbps Switching fabric 262Mpps forwarding rate with current XEM modules Fabric is capable of up to 476Mpps Extensive wire speed traffic classification for ACLs and QoS Supports 10KB Jumbo frame size for data center and server aggregation applications Wire speed multicasting Flexibility amp Compatibility Eight 60Gbps expansion bays supporting a choice of modules including Ix OGbE 12 x IGbE SFP 12 x IGbE RJ45 and stacking for port flexibility and application versatility XEM modules compatible with x900 24X and x900 12XT S Gigabit SFP ports will support any combination of 0 100 1000BASE T IOOBASE FX OOBASE BX IOO0BASE SX IOO0BASE LX I OO0BASE ZX or IO00BASE ZX CWDM SFPs Reliability e Modular Allied Ware Plus operating system Dual hot swappable PSUs with redundancy Dual feed support a separate power circuit can feed each power supply provi
14. ding extra reliability Hot swappable XEMs Hot swappable fan modules Full environmental monitoring of PSUs fans temperature and internal voltages with SNMP traps to alert network managers in case of any failure Resiliency STP RSTP MSTP 802 1s Link Aggregation 802 3ad LACP VRRP EPSR VLAN Support Supports 4096 VLANs Private and Dynamic VLANs VLAN Double Tagging Security Private VLANs providing security and port isolation of multiple customers using the same VLAN 802 1x support Quality of Service Policy based QoS features Highly configurable traffic classification Extensive remarking capabilities to fit in with any network s QoS scheme Control plane traffic prioritization Mixed scheduling to support complex traffic queuing requirements 8 QoS queues per port Two rate three color green yellow red bandwidth metering with burst sizes for improved TCP IP bandwidth limiting performance and bandwidth resolution down to IKbps Low switching latency essential for Voice over IP VoIP and real time streaming media applications Management Out of band 10 100 1000 Ethernet management port and console management port both on the front panel for ease of access An SD memory card socket on the front panel allowing software release files configurations and other files to be stored for backup and distribution to other switches Port mirroring SSH and SN
15. dular Switch Internal PSUs eliminate the need for an external Redundant Power Supply RPS which occupies valuable rack space Built in redundancy guarantees the continued delivery of essential services Comprehensive low latency Quality of Service QoS features operating at wire speed provide flow based traffic management with full classification prioritization traffic shaping and min max bandwidth profiles For Enterprise customers the SwitchBlade x908 QoS features protect productivity by guaranteeing performance of business critical applications including VoIP services and help to restore and maintain responsiveness of Enterprise applications in the workplace Allied Telesis Performance 640Gbps Switching Fabric Up to 256K IPv4 routes Up to 16K MAC addresses Up to 4K layer 2 multicast groups Up to IK layer 3 IPv4 multicast groups 4K VLANs 512MB DDR SDRAM SODIMM Separate packet buffer memory 64MB Flash Memory Reliability MTBF SwitchBlade x908 150K Hours calculated using Telcordia SR 332 Issue May 2001 at 25 C ambient operating temperature Power Characteristics AC Voltage 100 to 240V 10 auto ranging Frequency 47 to 63Hz DC Voltage 36 to 72V Power Consumption SwitchBlade x908 510W maximum Environmental Specifications Operating Temperature Range O C to 40 C 32 F to 104 F Derated by 1 C per 305 Meters 1000ft Storage Temperature Range 30 C to 70 C 13 F to 158
16. es RoHS conformance by requiring supplier Declarations of Conformity monitoring incoming materials and maintaining manufacturing process controls USA Headquarters 19800 North Creek Parkway Suite 100 Bothell WA 98011 USA T 1 800 424 4284 F 1 425 481 3895 European Headquarters Via Motta 24 6830 Chiasso Switzerland T 41 91 69769 00 F 41 91 69769 11 Asia Pacific Headquarters Tai Seng Link Singapore 534182 T 65 6383 3832 F 65 6383 3830 www alliedtelesis com 2008 Allied Telesis Inc All rights reserved Information in this document is subject to change without notice All company names logos and product designs that are trademarks or registered trademarks are the property of their respective owners Connecting The World AV Allied Telesis
17. greements Comprehensive low latency Quality of Service QoS features operating at wire speed provide flow based traffic management with full classification prioritization traffic shaping and min max bandwidth profiles The SwitchBlade x908 has a high multicast group capacity This allows Service Providers to offer as many video services to thier customers as possible maximizing their per port revenue The SwitchBlade x908 Advanced Modular switch provides maximum Gigabit Ethernet port density in a 3RU chassis A high degree of flexibility future proofs your investment against changes in network infrastructure topologies and physical link requirements Allied Telesis Small Business fm Provider Corporate Headquarters x900 24X x900 24X Large Business 10 GbE EPSR ring BENE 10 GbE link IGbE link 10 100 link Large Business Diagram 4 Service Provider New XEM modules will provide greater Ethernet connectivity options in the future allowing the network to adapt in response to business needs Able to operate with one Power Supply Unit PSU installing a second PSU provides redundancy and the ability to support dual feed where needed Internal PSUS eliminate the need for an external Redundant Power Supply RPS which occupies valuable rack space Built in redundancy guarantees the continued delivery of essential services www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Mo
18. he SNMP RFC 3413 SNMP Applications RFC 3414 User based Security Model USM for SNMPv3 RFC 3415 View based Access Control Model VACM for SNMP RFC 3416 Version 2 of the Protocol Operations for SNMP RFC 3417 Transport Mappings for the SNMP RFC 3418 MIB for SNMP RFC 3635 Definitions of Managed Objects for the Ethernet like Interface Types Multicast Support Bootstrap Router for PIM SM IGMP amp MLD snooping switches IGMP Proxy IGMP Snooping RFC 1112 Host extensions for IP multicasting RFC 2236 Internet Group Management Protocol version 2 IGMPv2 RFC 2362 PIM SM RFC 2715 Interoperability Rules for Multicast Routing Protocols RFC 3376 IGMPv3 Open Shortest Path First OSPF Graceful OSPF Restart OSPF Link local Signaling OSPF Restart Signaling OSPF TE Extensions Out of band LSDB Resync RFC 1245 OSPF protocol analysis RFC 1246 Experience with the OSPF protocol RFC 1370 Applicability Statement for OSPF RFC 1765 OSPF Database Overflow RFC 2328 OSPFv2 RFC 2370 OSPF Opaque LSA Option RFC 3101 OSPF Not So Stubby Area NSSA Option RFC 3509 Alternative Implementations of OSPF Area Border Routers Quality of Service Differentiated Services IEEE 802 1p Priority Tagging Combined strict priority amp WRR queuing RFC 2211 Specification of the Controlled Load Network Element Service RFC 2474 Definition of the Differentiated Services Field DS Field RFC s An Architecture for Differentiated Services RFC 2597 A
19. hernet Protected Switched Rings EPSR and 10 GbE modules allow the SwitchBlade x908 with a number of x900 switches or iIMAPs to form a protected ring with sub 50ms failover This feature is perfect for high performance at the core of Enterprise or Provider Access networks Stacking Virtual Chassis Stacking provides a highly available system where network resources can be spread out across a number of stacked nodes thus reducing the impact of any one of the stacked nodes failing Switch ports on different nodes across the stack can be aggregated together to provide excellent high availability characteristics Excellent scalability can be achieved in that individual stacked nodes can be inserted into and removed from the stack as bandwidth and feature requirements in the network evolve On the SwitchBlade x908 stacking can be achieved by using the two connectors on the rear of the chassis where each connector is capable of providing 80Gbps of stacking bandwidth When stacking more than two units this can be achieved via a XEM module on the front panel The stacking XEM module provides two proprietary 30Gbps stacking links allowing up to 4 nodes to be aggregated PoE XEM expected availability late 2008 Standard copper XEM available now XEM 2XP 2 x XFP XEM module expected availability late 2008 It is not possible to use the rear stacking ports and the XEM STK in the same stack Allied Ware Plus software relea
20. rks RFC 903 Reverse ARP RFC 919 Broadcasting Internet datagrams RFC 922 Broadcasting Internet datagrams in the presence of subnets RFC 925 Multi LAN ARP RFC 932 Subnetwork addressing scheme RFC 950 Internet Standard Subnetting Procedure RFC 951 Bootstrap Protocol BootP RFC 1027 Proxy ARP RFC 1035 DNS Client RFC 1042 Standard for the transmission of IP datagrams over IEEE 802 networks RFC 1071 Computing the Internet checksum RFC 1122 Internet Host Requirements RFC 1191 Path MTU discovery RFC 1256 ICMP Router Discovery Messages RFC 1518 An Architecture for IP Address Allocation with CIDR RFC 1519 Classless Inter Domain Routing CIDR RFC 1541 DHCPv4 Client amp Server RFC 1542 Clarifications amp Extensions for the Bootstrap Protocol RFC 1700 Assigned Numbers RFC 1812 Requirements for IPv4 Routers RFC 1918 IP Addressing RFC 2131 DHCP RFC 2132 DHCP Options and BOOTP Vendor Extensions RFC 2581 TCP Congestion Control RFC 3046 DHCP Relay Agent Information Option DHCP Option 82 RFC 3232 Assigned Numbers RFC 3993 Subscriber ID Suboption for DHCP Relay Agent Option IPv6 Support RFC 1886 DNS Extensions to support IPv6 RFC 1981 Path MTU Discovery for IPv6 RFC 2460 IPv6 specification RFC 2461 Neighbour Discovery for IPv6 RFC 2462 IPv6 Stateless Address Autoconfiguration RFC 2463 ICMPv6 RFC 2464 Transmission of IPv6 Packets over Ethernet Networks RFC 2526 Reserved IPv6 Subnet Anycast Addresses RFC 2711
21. se 5 2 1 supports stacking of 2 units Support for more than 2 units will be available in a future release www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch Medium Business e Flexibility e Room to Grow aay AR750S O a SwitchBlade x908 8600 Diagram illustrates the SwitchBlade x908 in a Medium Business network This is ideal for customers who want to deploy a network solution that will accommodate today s needs as well as scale to meet their future needs Inherent in the architecture of Allied Telesis products is the ability to implement modular growth as necessary Gigabit Ethernet ports are added to provide connectivity directly to the SwitchBlade x908 These ports are used to provide Video and VoIP connectivity directly to the center of the network Further copper ports are added to allow for direct connection of servers to the SwithBlade x908 Copper ports are added through the XEM 1 2T a 12 port Gigabit Ethernet copper module The SwitchBlade x908 links the network to the Internet over a 100Mbps copper link via an AR750S router Allied Telesis Security Cameras Wireless Access Point IGbE link 10 100 link Diagram Medium Business A XEM 125 a 12 port 100 1000 BASE X SFP expansion module is added to allow for fiber uplinks from the edge switches to the SwitchBlade x908 As the company expands additional fiber and copper XEM modules can be
22. ssured Forwarding PHB Group RFC 2697 A Single Rate Three Color Marker RFC 2698 A Two Rate Three Color Marker RFC 3246 Expedited Forwarding PHB Per Hop Behavior Redundancy EPSR Ethernet Protection Switched Rings IEEE 802 1D Spanning Tree Protocol STP MAC Bridges IEEE 802 1s Multiple Spanning Tree Protocol MSTP IEEE 802 1t 2001 802 1D maintenance IEEE 802 1w 2001 Rapid Spanning Tree Protocol RSTP RFC 3768 Virtual Router Redundancy Protocol VRRP Routing Protocols RFC 1058 Routing Information Protocol RIP RFC 2080 RIPng for IPv6 RFC 2453 RIP version 2 Security Features 802 1x Authentication protocols TLS TTLS amp PEAP IEEE 802 1x Port Based Network Access Control Port Security intrusion detection Bridge Protocol Data Unit Protection RFC 2246 TLS Protocol v1 0 RFC 3546 Transport Layer Security TLS Extensions RFC 3748 PPP Extensible Authentication Protocol EAP Allied Telesis www alliedtelesis com SwiTCHBLADE x908 Advanced Layer 3 Modular Switch RFC 4251 Secure Shell SSHv2 Protocol Architecture RFC 4252 Secure Shell SSHv2 Authentication Protocol RFC 4253 Secure Shell SSHv2 Transport Layer Protocol RFC 4254 Secure Shell SSHv2 Connection Protocol SSH Remote Login SSLv2 SSLv3 Services RFC 854 Telnet protocol specification RFC 855 Telnet Option Specifications RFC 857 Telnet Echo Option RFC 858 Telnet Suppress Go Ahead Option RFC 1091 Telnet terminal type option RFC 130
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