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Allied Telesis AT-X900-12XT/S-60
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1. Quality of Service Policy based QoS features e Highly configurable traffic classification Extensive remarking capabilities to fit in with any networks QoS scheme Control plane traffic prioritization e Mixed scheduling to support complex traffic queuing requirements 8 QoS queues per port e Two rate three color green yellow red bandwidth metering with burst sizes for improved TCP IP bandwidth limiting performance and bandwidth resolution down to Kbps ow switching latency essential for Voice over IP VoIP and real time streaming media applications Management GUI e Out of band 10 100 1000 Ethernet management port and console management port both on the front panel for ease of access e 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 e SSH and SNMPv3 for secure management Local RADIUS database and RADIUS Authentication RMON 4 groups Broadcast Forwarding to allow the switch broadcast packets to reach across subnets e IP Helper enables broadcasts from clients in different subnets to be relayed to their destination instead of being blocked at the switch sHow www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Physical Dimensions Model Height Width Depth x900 24X 44 5mm 440mm 440mm x900 12XT S 445m
2. Border Gateway Protocol BGP BGP 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 MD5 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 Diagnostic Tools Built In Self Test BIST Ping Polling Trace Route Encryption FIPS 180 1 FIPS 186 FIPS 46 3 Secure Hash Standard SHA 1 Digital Signature Standard RSA 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 static amp LACP based dynamic 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 Directed Broadcast Forwarding Equal Cost Multi Path ECMP routing Policy based Routing UDP Broadcast Helper RFC 768 User Datagram Protocol UDP RFC 791 Internet Protocol IP RFC 792 Internet Co
3. TraceRoute Telnet and SSH Static Unicast Routes for IPv RFC 1886 RFC 1887 RFC 1981 RFC 2460 RFC 2461 RFC 2462 RFC 2464 RFC 2526 RFC 2553 RFC 2711 RFC 2851 RFC 2893 RFC 3056 RFC 3484 RFC 3513 RFC 3587 RFC 3596 RFC 4443 DNS Extensions to support IPv An Architecture for IPv6 Unicast Address Allocation Path MTU Discovery for IPv6 IPv6 specification Neighbour Discovery for IPv IPv6 Stateless Address Autoconfiguration Transmission of IPv6 Packets over Ethernet Networks Reserved IPv Subnet Anycast Addresses Basic Socket Interface Extensions for IPv IPv6 Router Alert Option Textual Conventions for Internet Work Addresses Transition Mechanisms for IPv6 Hosts and Routers Connection of IPv6 Domains via IPv4 Clouds Default Address Selection for IPv IPv6 Addressing Architecture IPv6 Global Unicast Address Format DNS Extensions to support IPv Internet Control Message Protocol ICMPv6 Page 7 Management AT Enterprise MIB SNMP Traps IEEE 802 lab Link Layer Discovery Protocol LLDP 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 the SNMP RFC 1227 SNMP MUX protocol and MIB RFC 1239 Standard MIB RFC 1493 Bridge MIB RFC 2011 SN
4. ambient operating temperature x900 12XT S 103 000 hours e Modular Allied Ware Plus operating system e The x900 24X switches feature dual hot swappable PSUs with redundancy Dual feed support a separate power circuit can feed each power supply providing extra reliability Hot swappable XEMs I NEBS Network Equipment Building System is a series of safety and conformance standards applied to telecommunications equipment in North America 2 With one XEM 2XP and one stacking module installed 3 With one stacking module installed Allied Telesis Full environmental monitoring of PSUS fans temperature and internal voltages with SNMP traps to alert network managers in case of failure Power Characteristics e AC Voltage 100 to 240V 10 auto ranging Frequency 47 to 63Hz e DC Voltage 40 to 60V Power Consumption x900 24X With PSU and fan module IO Watts 375 BTU hr With 2 PSUs and 2 XEM XP modules 19 Watts 652 BTU hr x900 12XT S With XEM 12 104 Watts 355 BTU hr With no XEM 68 Watts 232 BTU hr Environmental Specifications Operating Temperature Range x900 24X O C to 40 C 32 F to 104 F x900 12XT S O C to 50 C 32 F to 122 F Derated by C per 305 Meters 1000ft e Storage lemperature Range 30 C to 70 C 13 F to 158 F Operating Relative Humidity Range 576 to 8076 non condensing e Storage Relative Humidity Range 5 to 95 non condensing e Altitude 3
5. allows for unprecedented control over user access to the network in order to mitigate threats to network infrastructure The x900 Layer 3 switches support NAC by using 802 1x port based authentication in partnership with standards compliant dynamic VLAN assignment to enable a user s adherence to the network s security policies to be assessed and authentication either granted or remediation offered Allied Telesis NAC also supports alternatives to 802 x port based authentication such as web authentication to enable guest access and MAC authentication for end points that do not have an 802 1x supplicant Furthermore if multiple users share a port then multi authentication can be used and a Guest VLAN also known as Default VLAN can be configured to provide a catch all for users without an 802 1x supplicant As well as supporting a RADIUS client for remote authentication the x900 Layer 3 switches have a built in RADIUS server for local authentication Additional security features include a full RADIUS client and server implementation for remote and local user authentication Private VLANs to provide port isolation when multiple customer use the same VLAN and STP Root Guard to protect against an unauthorised device becoming the STP Root Bridge www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches What s new Dynamic Host Configuration Protocol DHCP Snooping DHCP servers allocate IP addre
6. expansion modules and hotswappable XFPs provide high speed high capacity fiber uplinks with the option of either OGbps or 20Gbps uplink capacity to the network core The x900 Layer 3 switches operate with one PSU installing a second PSU provides redundancy Internal PSUs eliminate the need for an external Redundant Power Supply RPS that occupies valuable rack space Built in redundancy guarantees the continued delivery of essential services The x900 switches also feature front to back cooling maximising their reliability High performing Non blocking architecture and superior QoS ensure wire speed delivery of all your critical IPv4 and IPv6 traffic Ethernet Protected Switched Rings EPSRing EPSR and 10 GbE modules allow several x900 24X switches to form a protected ring with 50ms failover T his feature is perfect for high performance at the core of enterprise or provider access networks Wire speed switching The x900 Layer 3 switches have 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 Allied Telesis Page 2 Aggregation at Layer 2 and Layer 3 A large L3 route table provides support for thousands of IP interfaces essential when aggregating complex IP networks Industry leading Quality of Service QoS Comprehensive low latency wire speed QoS provides flow based tr
7. information and for day to day work A high availability infrastructure is now of paramount importance starting with a resilient network core The Allied Telesis expandable x900 series switches provide the ideal solution without the expense of a full chassis With the benefits of high availability increased capacity and ease of management VCStack makes networking reliable and simple Using Virtual Chassis Stacking VCStack at the core of your network allows multiple switches to appear as a single virtual chassis In normal operation this virtual chassis acts as a single switch simplifying management The diagram below shows link aggregation between the core VCStack and the edge switches With link aggregation across ports on different virtual chassis members there is no perceptible disruption in the case of a link failure and the full bandwidth of the network is available VCStack and link aggregation provide a solution where network resources are spread across the virtual chassis members ensuring device and path resiliency Virtualization of the network core ensures access to information when you need tt Servers mm Gigabit link me 10 100 link O Link aggregation Diagram Resilient Core Allied Telesis Page 3 www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Key Solution Ethernet Protection Switching Ring EPSR EPSR Resiliency and Fault Tolerance The increased conver
8. traffic flow continues even during outages VCStack VCStack delivers a resilient core at a fraction of the cost of a full chassis based system You can create a single virtual chassis from two physical devices VCStack provides a highly available system where network resources are spread out across stacked units reducing the impact should one of the stacked units fail You can aggregate switch ports on different units for excellent high availability Control Plane Prioritization CPP Ensure maximal performance and prevent network outages with CPP CPP prevents the Control Plane from becoming flooded in the event of a network storm or Denial of Service DoS attack Scalable Add more XEMs as your network grows Add more devices to a VCStack to increase port density and resiliency without increasing management complexity Our high speed XEMs provide both copper and fiber connectivity delivering the ultimate in flexibility XEM options are e AT XEM IXP x IOGbE XFP e AT XEM 2XP 2 x IOGbE XFP e AT XEM 125 12 x 100 1000BASE X SFP ports e ATI XEM I2T 12 x 10 100 1000BASE T RJ 45 ports e AT XEM STK Stacking All XEMs provide non blocking performance XEMs are ideal for aggregating gigabit to the desktop or for gigabit uplinks from Fast Ethernet switches Reliable Hot swappable XEMs redundant hot swappable PSUs and replaceable fans ensure no network interruptions during maintenance or reconfiguration OGbE
9. 050 Meters max 10 000ft Expandability 2 high speed 60Gbps expansion bays e Pv6 routing License option Advanced Layer 3 license option Flexibility and compatibility e 60Gbps expansion bays supporting a choice of modules including Ix OGbE 2 x OGbE I2 x GbE SFP and 12 x I GbE RJ45 for port flexibility and application versatility e XEM modules are compatible with the SwitchBlade x908 Layer 3 modular switch Gigabit SFP ports will support any combination of 10 100 OOOBASE T I OOBASE X or OOOBASE X SFPs OOBASE FX I OOBASE BX OOOBASE SX IOOO0BASE LX OOOBASE ZX or OOOBASE ZX CWDM SFPs Resiliency t SIE RSTEMSIP 60218 e Up to 3lLink Aggregation 802 3ad groups Up to 255 VRRP groups e Up to 16 EPSR domains Dynamic Link Failover Thrash Limiting Loop Detection e VCStack Fast Failover Routing Up to 5K RIP routes Up to 15K OSPF routes with license Up to 5K BGP routes with license Up to 5K RIPng routes with license Page 5 Route Maps VLAN support s Supports 4096 VLANs e Supports 4096 IP interfaces VLAN Double Tagging Security Private VLANs providing security and port isolation of multiple customers using the same VLAN e 802 1 support including multi supplicant e MAC based Authentication Web based Authentication Dynamic VLAN Assignment DHCP Snooping e Strong Passwords e NAC BPDU Protection STP Root Guard Local RADIUS server
10. 2 x High Speed Expansion Bays 24 x 10 100 1000BASE T RJ 45 ports DC PWROI 80 PSU Advanced Gigabit Layer 3 Expandable Switch 2 x High Speed Expansion Bays 24 x 100 1000BASE X SFP ports PWROI xx PSU Advanced Gigabit Layer 3 Expandable Switch x High Speed Expansion Bay 12 x combo ports 10 100 1000BASE T copper or SFP fixed AC PSU Hot swappable load sharing power supply Fan only module x 1OGbE XFP 2 x LOGbE XFP NEBS compliant 12 x 100 1000BASE X SFP ports I2 x 10 100 1000BASE T RJ 45 ports 2 x stacking ports Half meter stacking cable Two meter stacking cable 80 for 48VDC power supply Where yy 20 for no power cord 60 for all power cords Allied Telesis Page 9 www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches SFP Modules Module AT SPFX 2 AT SPFX 15 AT SPFX 40 AT SPFXBD LC 13 AT SPFXBD LC 15 AT SPTX AT SPSX AT SPSXII AT SPEX AT SPLX10 AT SPLX 10 1 AT SPBD 10 13 AT SPBD 10 14 AT SPLX40 AT SPZX80 Description IOOBASE FX multi mode 1310nm fiber up to 2km IOOBASE FX single mode 1310nm fiber up to 15km IOOBASE FX single mode 1310nm fiber up to 40km IQOBASE BX Bi Di 1310nm Tx 1550nm Rx fiber up to I5km IQOBASE BX Bi Di 1550nm Tx 1310nm Rx fiber up to 15km 1000BASE T 100m Copper I000BASE SX GbE multi mode 850nm fiber up to 550m 1000BASE SX GbE multi mode 850nm fiber up to 550m Industrial 1000BASE X GbE multi mode 1
11. 310nm fiber up to 2km 1000BASE LX GbE single mode 1310nm fiber up to 10km 1000BASE LX GbE single mode 1310nm fiber up to l km Industrial 1000BASE LX GbE Bi Di 1310nm Tx 1490nm Rx fiber up to 10km 1000BASE LX GbE Bi Di 1490nm Tx 1310nm Rx fiber up to 10km 1000BASE LX GbE single mode 1310nm fiber up to 40km 1000BASE ZX GbE single mode 1550nm fiber up to 80km IOGbE XFP Modules For use with XEM IXP and XEM 2XP Module Description Specifics AT XPSR IOGBASE SR 850nm Short haul 300m with MMF AT XPLR IOGBASE LR 1310nm Medium haul 10km with SMF AT XPER40 Feature licenses Name AT FL X900 01 AT FL X900 02 AT FL RADIUS FULL USA Headquarters IOGBASE ER 19800 North Creek Parkway Suite 100 Bothell WA 9801 I 1550nm Long haul 40km with SMF Description Includes x900 Advanced Layer 3 license OSPF BGP4 PIMv4 VLAN double tagging Q in Q x900 IPv6 Pack Pv6 Static Routes Pv Management pv6 Unicart Forwarding RIPng MLD Snooping Increase local RADIUS server support 5000 users xd 1000 NAS 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 conjunctio
12. Datasheet Switches MV Allied Telesis ia Ans KILL aaa D MAD en 24X Series me M cm vue nam mune on i sa ss MILL VUTEVE rri AAA ER a D vd d Advanced Gigabit Layer 3 Expandable Switches The x900 Layer 3 switches have high speed 60Gbps expansion bays which provide a high level of port flexibility and application versatility unmatched by any other RU Gigabit Fthernet switch on the market VCStack provides excellent resiliency by allowing you to create a single virtual chassis from two physical devices VCStack delivers a resilient core at a fraction of the cost of a full chassis based system and it allows you to manage the stack as a single node on the network greatly simplifying your management tasks The x900 Layer 3 switches utilize a sophisticated highly modular design allowing growth in response to network demands There is a comprehensive range of hot swappable copper and fiber expansion modules XEMs available from 10 100 1000Mbps to 10 Gigabit Ethernet IOGbE Dual redundant Power Supply Units PSUs are also hot swappable adding to the impressive list of high availability features What s new The x900 Layer 3 switches run the advanced m Dynamic Host Configuration AlliedWare Plus Layer 3 Fully Featured Protocol DHCP Snooping Operating System delivering a rich feature set NEBS and an industry standard CLI Allied Ware Plus is Allied Telesis n
13. IEEE 802 1t 2001 802 1D maintenance IEEE 802 1w 2001 Rapid Spanning Tree Protocol RSTP RFC 3768 Virtual Router Redundancy Protocol VRRP Allied Telesis Routing Protocols Route Maps Route Redistribution OSPF BGP RIP RFC 1058 RFC 2080 RFC 2081 RFC 2082 RFC 2453 Routing Information Protocol RIP RIPng for IPv RIPng Protocol Applicability Statement RIP 2 MD5 Authentication RIPv2 Security Features BPDU Protection Configurable Guest and Auth Fail VLANs DHCP Snooping Dynamic VLAN Assignment IEEE 802 1x Port Based Network Access Control IEEE 802 1x Authentication protocols TLS TTLS PEAP amp MD5 IEEE 802 1x Multi Supplicant authentication MAC based authentication Port Security SSH Remote Login 8Lv2 SLv3 Strong Password Security Web based Authentication RFC 2246 RFC 2865 RFC 2866 RFC 2868 RFC 3546 RFC 3579 RFC 3748 RFC 425 RFC 4252 RFC 4253 RFC 4254 TLS Protocol v1 0 RADIUS RADIUS Accounting RADIUS Attributes for Tunnel Protocol Support Transport Layer Security TLS Extensions RADIUS Support for Extensible Authentication Protocol EAP PPP Extensible Authentication Protocol EAP Secure Shell SSHv2 Protocol Architecture Secure Shell SSHv2 Authentication Protocol Secure Shell SSHv2 Transport Layer Protocol Secure Shell SSHv2 Connection Protocol Page 8 Services Secure Copy SCP RFC 854 RFC 855 RFC 857 RFC 858 RFC 1091 RFC 1305 RFC 1350
14. MPv2 MIB for IP using SMlv2 RFC 2012 SNMPv2 MIB for TCP using SMlv2 RFC 2013 SNMPv2 MIB for UDP using MIv2 RFC 2096 IP Forwarding Table MIB RFC 2574 User based Security Model USM for SNMPv3 RFC 2575 View based Access Control Model VACM for SNMP RFC 2674 Definitions of Managed Objects for Bridges with Traffic Classes Multicast Filtering and VLAN Extensions RFC 2741 Agent Extensibility AgentX Protocol RFC 2787 Definitions of Managed Objects for VRRP RFC 2819 RMON MIB groups 2 3 and 9 RFC 2863 Interfaces Group MIB RFC 3164 Syslog Protocol RFC 3176 sFlow A Method for Monitoring Traffic in Switched and Routed Networks RFC 3412 Message Processing and Dispatching for the SNMP RFC 3413 SNMP Applications RFC 3418 MIB for SNMP RFC 3635 Definitions of Managed Objects for the Ethernet like Interface Types RFC 3636 IEEE 802 3 MAU MIB RFC 4188 Definitions of Managed Objects for Bridges RFC 4318 Definitions of Managed Objects for Bridges with RSTP RFC 4560 Definitions of Managed Objects for Remote Ping TraceRoute and Lookup operations Multicast Support Bootstrap Router for PIM SM IGMP Proxy IGMP Query Solicitation IGMP Snooping RFC 1112 RFC 2236 RFC 2362 RFC 2710 RFC 2715 RFC 3376 RFC 3810 RFC 3973 RFC 454 Host extensions for IP multicasting Internet Group Management Protocol v2 IGMPv2 PIM SM Multicast Listener Discovery MLD snooping Interoperability Rules for M
15. RFC 1985 RFC 2049 RFC 2554 RFC 2616 RFC 2821 RFC 2822 Telnet protocol specification Telnet Option Specifications Telnet Echo Option Telnet Suppress Go Ahead Option Telnet terminal type option NTPv3 Trivial File Transfer Protocol TFTP SMTP Service Extension MIME SMTP Service Extension for Authentication Hypertext Transfer Protocol HITP I I Simple Mail Transfer Protocol SMTP Internet Message Format User Interface Features Event based Triggers Graphical User Interface GUI Industry standard CLI with built in Help Powerful CLI scripting tool VLAN Support Private VLANs IEEE 802 lad Provider Bridges VLAN stacking Q in Q IEEE 802 1Q Virtual LANs IEEE 802 1v VLAN classification by protocol amp port IEEE 802 3ac VLAN tagging VoIP Support LLDP MED ANSI TIA 1057 Voice VLAN www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Ordering Information Product AT x900 24X T xx AT x900 24X T N 85 AT x900 24X5 xx AT x900 I2XT S yy AT PWRO xx AT FANOI AT XEM I XP AT XEM 2XP AT XEM 12S AT XEM 12T AT XEM STK Stacking cables sold separately AT XEM STK CBLO 5 AT XEM STK CBL2 0 Where xx 20 for no power cord 60 for all power cords Description Advanced Gigabit Layer 3 Expandable Switch 2 x High Speed Expansion Bays 24 x 10 100 1000BASE T RJ 45 ports PWROI xx PSU NEBS Compliant Advanced Gigabit Layer 3 Expandable Switch
16. affic management with full classification prioritization traffic shaping and min max bandwidth profiles Enjoy boosted network performance and guaranteed delivery of business critical Ethernet services and applications Time critical services like voice and video applications take precedence over non essential services like file downloads maintaining responsiveness of Enterprise applications 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 Easy to manage The industry standard CLI reduces training requirements and each VCStack appears as one virtual chassis with a single IP address to simplify management The x900 Layer 3 switches run the advanced Allied Ware Plus ayer 3 Fully Featured Operating System delivering a rich feature set and an industry standard CLI Using VCStack allows stacked devices to appear as a single node on the network greatly simplifying your management Administrators can choose from a range of secure remote management options including SNMPv3 and SSH Triggers automatically run user defined scripts when specified events occur Loop Protection detects and warns you if a network loop occurs You can also specify remedial action such as shutting down the affected ports Secure Advanced security features protect your network from the edge to the core Network Access Control NAC NAC
17. eets the insatiable demand for information at the fingertips T saan 777 m www Awww SS NS C 8000S 24POE I0 Gigabit link Gigabit link 10 100 link O Link aggregation Diagram 2 Corporate EPSR network Allied Telesis Page 4 www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches The x900 12X and 24X Series x900 24XT 2 x 60Gbps expansion bays 24 x 10 100 1000BASE T RJ 45 copper ports x900 24X T N NEBS Compliant 2 x 60Gbps expansion bays 24 x 10 100 1000BASE T RJ 45 copper ports x900 24XS 2 x 60Gbps expansion bays 24 x 100 1 00O0BASE X SFP ports x900 12XT S x 60Gbps expansion bay 2 x combo ports 10 100 1 O00BASE T copper or SFP Performance Forwarding Rate x900 24X 10 Mpps x900 12XT S 62 5Mpps e Switching Fabric x900 24X 168Gbps x900 12XT S 84Gbps e Extensive wire speed traffic classification for ACLs and QoS e Supports 10KB Jumbo frame size for data center and server aggregation applications Wire speed multicasting Up to 256K IPv4 routes Up to 16K MAC addresses Up to 4K layer 2 multicast groups 4K layer 3 interfaces Up to IK layer 3 IPv4 multicast groups e 4K VLANs e 512MB DDR SDRAM Separate packet buffer memory e 64MB Flash Memory Reliability e MTBF x900 24X With PSU and fan module 93 00 hours With 2 PSUs 249 400 hours calculated using Telcordia SR 332 Issue May 2001 at 25 C
18. ext generation operating system m sFlow m VC Stack Fast Failover ROHS providing advanced IPv4 and IPv6 features and even Strong Passwords ROH PII 3 greater robustness and ease of management For more information go to page 3 Key Features Resilient VCStack provides fast failover for uninterrupted network service Sophisticated high availability features ensure traffic flow continues even during outages Scalable Add more XEMs as your network grows Create a VCStack to increase port density and resiliency without increasing management complexity Reliable Hot swappable XEMs redundant hot swappable PSUs ensure no network interruptions during maintenance or reconfiguration High performing Non blocking architecture and superior QoS ensure wire speed delivery of all your critical IPv4 and IPv6 traffic The x900 family is IPv6 Ready phase 2 certified Easy to manage he industry standard CLI reduces training requirements and each VCStack appears as one virtual chassis with a single IP address to simplify management Secure Advanced security features protect your network from the edge to the core Network Access Control INAC gives unprecedented control over user access to your network Allied Telesis Page www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Resilient VCStack provides fast failover for uninterrupted network service High availability features ensure
19. gence of services and applications in the enterprise has led to increasing demand for highly available networks with minimal downtime High bandwidth is also required for the multiple applications simultaneously using the network Real time applications like surveillance video streaming and voice over IP VoIP are used right alongside data and Internet access When you want a high performing resilient network for your enterprise core using EPSR with the Allied Telesis SwitchBlade x908 and x900 series switches provides the ideal solution EPSR creates a high speed resilient ring that can utilize todays maximum Ethernet standard of OGbps and provide extremely fast failover between nodes EPSR enables rings to recover within as little as 50ms preventing a node or link failure from affecting customer experience even with demanding applications such as IP telephony and video monitoring The below diagram shows a corporate network based on a central EPSR ring The inclusion of Allied Telesis Virtual Chassis Stacking VCStack technology at the core of the network adds a further layer of resiliency increasing the availability of critical resources Now that technology has made high avallability and high bandwidth so accessible corporate business education providers and other enterprise network users can enjoy the benefits that EPSR has to offer By ensuring always available online applications and resources this advanced self healing network technology m
20. m 440mm 350mm XEM 45mm I02mm 253mm PSU 40mm 84mm 299mm Weights Product Configuration x900 24X With PSU and fan module unpackaged With PSU and fan module packaged With 2 PSUs and 2 XEM XP modules unpackaged With 2 PSUs and 2 XEM XP modules packaged x900 12XT S No XEM unpackaged No XEM packaged With XEM IXP unpackaged With XEM IXP packaged AT PWROI AC unpackaged AC packaged DC unpackaged DC packaged AT FANOI Unpackaged Packaged XEM Unpackaged Packaged PSU Unpackaged Packaged with cable Electrical Approvals and Compliances EMC EN55022 class A FCC class A VCCI class A Immunity EN55024 EN61000 3 levels 2 Harmonics and 3 Flicker AC models only NEBS GR63 GR1089 level 3 x900 24X T N and XEM 125S Safety Mounting RU RU n a n a Weight 3 kg 8 8 kg 9 3 kg 10 8 kg 5 3 kg oe 6 kg 8 6 kg kg 8 kg kg 5 kg 0 6 kg EFKE 0 82 kg 4 kg 215 9 kg Standards UL60950 CAN CSA C22 2 No 60950 1 03 EN60950 I EN60825 1 AS NZS 60950 Certification UL cUL TUV Restrictions on Hazardous Substances RoHS Compliance EU RoHS Compliant Country of Origin Singapore Allied Telesis www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Standards and Protocols AlliedWare Plus Operating System Version 5 3 4 Authentication RFC 1321 RFC 1828 MD5 Message Digest Algorithm IP Authentication using Keyed MD5
21. ment 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 617 000169 RevM Connecting The World Page 10 MV Allied Telesis
22. n with advanced switching routing and VVDM 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 Wwwaalliedtelesis 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 ensures RoHS conformance by requiring supplier Declarations of Conformity monitoring incoming materials and maintaining manufacturing process controls I The AT SPTX is not supported on the x900 12XTIS 2 64 OSPF routes included in base software 3 100 users and 24 NAS can be stored in local RADIUS database with base software 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 1 Asia Pacific Headquarters www alliedtelesis com Tai Seng Link Singapore 534182 T 65 6383 3832 F 65 6383 3830 2010 Allied Telesis Inc All rights reserved Information in this docu
23. ntrol 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 networks RFC 903 Reverse ARP RFC 919 Broadcasting Internet Datagrams RFC 922 Broadcasting Internet Datagrams in the presence of subnets RFC 925 Multi LAN ARP Allied Telesis NC 932 RFC 950 RFC 951 RFC 1027 RFC 1035 RFC 1042 RFC 1071 RFC 1122 RFC 1191 RFC 1256 RFC 1518 RFC 519 RFC 1542 RFC 159 RFC 1700 RFC 1812 RFC 1918 RFC 2131 RFC 2132 RFC 2581 RFC 3046 RFC 3232 RFC 3993 Subnetwork addressing scheme Internet Standard Subnetting Procedure Bootstrap Protocol BootP relay and server Proxy ARP DNS Client Standard for the transmission of IP datagrams over IEEE 802 networks Computing the Internet checksum Internet Host Requirements Path MTU discovery ICMP Router Discovery Messages An Architecture for IP Address Allocation with CIDR Classless Inter Domain Routing CIDR Clarifications amp Extensions for the Bootstrap Protocol Domain Name System DNS Assigned Numbers Requirements for IPv4 Routers IP Addressing DHCP for IPv4 DHCP Options and BOOTP Vendor Extensions TCP Congestion Control DHCP Relay Agent Information Option DHCP Option 82 Assigned Numbers Subscriber ID Suboption for DHCP Relay Agent Option IPv6 Features 6to4 Tunnelling IPv4 and IPv6 Dual Stack IPv6 Management via Ping
24. sses to clients and the switch keeps a record of addresses issued on each port IP Source Guard checks against this DHCP snooping database to ensure only clients with specific IP and or MAC address can access the network DHCP snooping can be combined with other features like Dynamic ARP Inspection to increase security in layer 2 switched environments and also provides a traceable history which meets the growing legal requirements placed on Service Providers sFlow sHow is an industry standard technology for monitoring high speed switched networks It gives complete visibility into the use of networks enabling performance optimization accounting billing for usage and defence against security threats Sampled packets sent to a collector ensure it always has a real time view of network traffic VCStack Fast Failover Virtual Chassis Stacking VCStack delivers resiliency and scalability to networks simplifying management while increasing performance Fast Failover further enhances this advanced solution by providing absolutely minimal network downtime in the event of a problem Strong Passwords Enforcing strong passwords for users of key networking equipment allows network administrators to increase security and ensure a robust and reliable infrastructure Key Solution Virtual Chassis Stacking VCStack VCStack Resiliency and Stability Today s enterprises rely on Information Technology resources and applications to access business critical
25. ulticast Routing Protocols IGMPv3 Multicast Listener Discovery v2 MLDv2 snooping PIM DM IGMP amp MLD snooping switches www alliedtelesis com x900 12X AND 24X SERIES Advanced Gigabit Layer 3 Expandable Switches Open Shortest Path First OSPF Graceful OSPF Restart OSPF Link local Signaling OSPF MD5 Authentication OSPF Restart Signaling OSPF TE Extensions Out of band LSDB Resync RFC 1245 RFC 1246 RFC 1370 RFC 1765 RFC 2328 RFC 2370 RFC 3101 RFC 3509 OSPF protocol analysis Experience with the OSPF protocol Applicability Statement for OSPF OSPF Database Overflow OSPFv2 OSPF Opaque LSA Option OSPF Not So Stubby Area NSSA Option Alternative Implementations of OSPF Area Border Routers Quality of Service Access Control Lists ACLs IEEE 802 1p Priority Tagging RFC 2211 RFC 2474 RFC 2475 RFC 2597 RFC 2697 RFC 2698 RFC 3246 Specification of the Controlled Load Network Element Service DiffServ Precedence for 8 queues port DiffServ Architecture DiffServ Assured Forwarding AF A Single Rate Three Color Marker A Two Rate Three Color Marker DiffServ Expedited Forwarding EF Resiliency Features Control Plane Prioritisation CPP Dynamic Link Failover Ethernet Protection Switched Rings EPSR Loop Protection Loop Detection Loop Protection Thrash Limiting STP Root Guard IEEE 802 1D Spanning Tree Protocol STP MAC Bridges IEEE 802 1s Multiple Spanning Tree Protocol MSTP
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