3com Switch 7700 7-Slot Gigabit Ethernet Fabric Module
Contents
1. evy e i iii taita e Chassis based design for enterprise building core and edge e On board switching for superior performance e Resilient configuration for highest availability 3Com Switch 7700 Family Key Benefits Scalability Scales to 288 Fast Ethernet or 120 Gigabit Ethernet ports Add 10 Gbps 10Gigabit Ethernet connections for switch to switch links Choose from 8 slot redundant 7 slot and 4 slot chassis configurations Performance Provides up to 240 Gbps switching performance with local switching on each blade Helps reduce congestion in the core of the network improving application response times when accessing data across the network Prioritize Converged and other Business Critical Traffic Advanced policy based Class of Service Quality of Service CoS QoS eight priority queues committed access rates and bandwidth limiting and filtering enables identification and prioritization of business critical traffic such as voice for optimal network performance Routing of multicast traffic in hardware on the Switch 7700 helps enable maximum performance for streamed voice and video data Network Level Availability Helps minimize network down time providing a robust platform capable of supporting VoIP traffic Enable rapid disaster recovery with resilient links link aggregation Spanning Tree Protocol STP Rapid Spanning Tree Protocol RSTP Open Shortest Path First OSPF and2. CONVERGENCE Priority Queues Eight hardware queues per port Traffic Prioritization Flow based QoS profiles Ingress and egress Remarking of packets based on priority e Auto classification of NBX telephones e Selectable prioritization e DSCP Diffserv Code Point e Type of Service ToS e IEEE 802 1p Class of Service CoS e IP precedence e Local precedence physical port source destination MAC address VLAN information Ethernet type Layer 3 protocol source destination IP address DSCP datagram type IP Layer 4 protocol IP Layer 4 ports Bandwidth Management Flow based bandwidth management Flows identified through Access Control Lists ACLs Minimum and maximum thresholds e 64kbit s increments e 128 traffic classes per port e 512 flows per class Queue Handling Random Early Detect Discard RED Queuing algorithms Strict Priority Queuing WRR Weighted Round Robin provided through bandwidth management SECURITY Network Login IEEE 802 1X user authentication Local authentication and RADIUS authentication Packet Filtering Wirespeed packet filtering in hardware Supports a maximum of 1 536 ACL rules ACLs filter at Layers 2 3 and 4 physical port source destination MAC address VLAN information Ethernet type Layer 3 protocol source destination IP address DSCP datagram type IP Layer 4 protocol IP Layer 4 ports Switch Protocol Security MD5 cipher text authentication and clear
3. Dual Power Cord Resiliency Kit 220v 3C 16893 t For use only in Switch 7700 4 Slot Switch Fabric 3Com Corporation Corporate Headquarters 350 Campus Drive Marlborough MA 01752 3064 To learn more about 3Com solutions visit www 3com com 3Com is publicly traded on NASDAQ under the symbol COMS Copyright 2004 3Com Corporation All rights reserved 3Com the 3Com logo NBX and SuperStack are registered trademarks Exercise Choice is a trademark and Guardian and Express are service marks of 3Com Corporation All other company and product names may be trademarks of their respective companies While every effort is made to ensure the information given is accurate 3Com does not accept liability for any errors or mistakes which may arise All specifications are subject to change without notice 400770 009 09 04
4. Virtual Router Redundancy Protocol VRRP Redundant chassis architecture supports power supplies fans and hot swappable switching modules for virtually non stop operation while sub one second fabric failover on the 3Com Switch 7700R helps enable the highest level of network availability Security IEEE 802 1X RADIUS Network Login and Access Control Lists provide secure network access control Management traffic can be authenticated using SNMP v3 and SSH encryption preventing unauthorized configuration of the network Layer 3 protocols can also be authenticated Network Control All 3Com Switch 7700 modules support hardware based packet filters Virtual LANs VLANs protocol and port based and RMON support for greater network control Advanced Layer 3 Support Provides multiprotocol routing support of IP and multicast traffic control through IGMP and PIM SM DM routing for logical network segmentation and secure communication IPX routing supports banking and education environments Capabilities for MAN deployments and larger networks are provided through the support for BGP and IS IS Flexibility Modular design of the Switch 7700 enables additional modules to be inserted as and when the network grows Provides a range of port densities and media types for connections of 10 Mbps to 10 Gbps with fiber or copper cabling requirements Powerful Management Comprehensive support within the 3Com management application soft
5. resiliency When configured with an optional spare switch fabric the Switch 7700R boasts sub one second switch fabric failover should there be a primary fabric failure helping ensure continuous network operation Fault tolerant aggregation features in the Switch 7700 family include Virtual Router Redundancy Protocol VRRP Rapid Spanning Tree Protocol RSTP Spanning Tree Protocol STP Multiple Spanning Tree Protocol MSTP and link aggregation for virtually non stop network availability The architecture of the Switch 7700 supports a passive backplane and N 1 redundant power supplies for seamless network operation The Switch 7700 family supports IP RIP OSPF IPX and IGMP PIM DM and SM multicast routing for logical network segmentation and traffic control Advanced QoS features provide differentiated network services for traffic classification and prioritization based on Diffserv Code point Type of Service ToS and IEEE 802 1p Class of Service CoS Advanced Bandwidth management allows different traffic flows to be shaped using packet priority minimum and maximum bandwidth thresholds and individual flow weightings These features enable optimal priority queuing of network data helping to ensure minimal congestion for important traffic Routing in hardware of multicast traffic for voice and video streaming enables minimal latencies through the switch The network can be secured from unautho rized access thro
6. 336 000 hours Switch 7700 1OOBASE FX Module 3C16861 63 years 552 000 hours Switch 7700 1000BASE X Module 20 port 3C16862 63 years 552 000 hours Switch 7700 10 100 1000BASE T Module 20 port 3C16863 38 years 336 000 hours Switch 7700 1OGBASE X Module 3C16875 261 years 2 286 000 hours Security IEEE 802 1X RADIUS Access Control Lists ACL Packet filtering SNMP v3 encryption SSH 1 5 web session encryption Industry Standards Supported Ethernet Protocols IEEE 802 1D STP IEEE 802 1 CoS IEEE 802 1Q VLANs IEEE 802 1S MSTP IEEE 802 1v VLANs IEEE 802 1w RSTP IEEE 802 1X Security IEEE 802 3ad LACP IEEE 802 3ae 10G Ethernet IEEE 802 3i 1OBASE T IEEE 802 3u Fast Ethernet IEEE 802 3x Flow Control IEEE 802 3z Gigabit Ethernet Administration Protocols RFC 768 UDP RFC 783 TFTP REC 791 IP RFC 792 ICMP RFC 793 TCP REC 826 ARP RFC 951 1542 BOOTP RFC 959 FTP RFC 1058 RIP vl REC 1112 IGMP vl RFC 1518 1519 CIDR RFC 1587 OSPF NSSA option REC 1723 RIP v2 RFC 1765 OSPF Database Overflow RFC 1812 IP v4 RFC 2131 DHCP RFC 2132 DHCP and BOOTP Extension RFC 2138 Radius Authentication RFC 2139 Radius Accounting REC 2236 IGMP v2 RFC 2267 Network Ingress Filtering REC 2328 OSPF v2 REC 2338 VRRP RFC 2362 PIM SM RFC 2370 OSPF Opaque LSA Option RFC 2474 Diffserv RFC 2622 Routing policy RFC 2819 R
7. MON Management including MIBs Supported RFC 1155 Structure and Mgmt Information SMI v1 RFC 1157 SNMP v1 v2c RFC 1213 MIB II RFC 1213 1573 MIB II RFC 1493 Bridge MIB RFC 1573 Private IF MIB RFC 1724 RIP Version 2 MIB Extension RFC 1850 OSPF Version 2 MIB Extension RFC 1901 1907 SNMP v2c SMI v2 and Revised MIB II Available in the 3Com Advanced Feature Software at additional cost RFC 2233 Interfaces MIB RFC 2271 FrameWork RFC 2571 2575 SNMP v3 RFC 2578 2580 SMI v2 RFC 2618 RADIUS Authentication Client MIB RFC 2620 RADIUS Accounting Client MIB RFC 2665 Pause control REC 2668 IEEE 802 3 MAU MIB RFC 2674 VLAN MIB Extension RFC 2787 VRRP MIB Emissions Agency Approvals CISPR 22 Class A FCC Part 15 Class A EN 55022 Class A ICES 003 Class A VCCI Class A Korean Class A CNS 13438 Class A AS NZS 3548 Class A EN 61000 3 2 EN 61000 3 3 Immunity Product conforms to EN 55024 1998 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61000 4 11 Safety Agency Certifications UL 60950 3rd ed TEC 60950 1999 corr Feb 2000 all national deviations EN 60950 2000 ZB and ZC deviations CSA 22 2 No 950 3rd ed 1995 NOM O019 SCFI Mexico AS NZS 60950 2000 Australia Russian GOST sa ety approval Management SNMP and Telnet support Multiple agents with single management entry point RMON 1 SMON RMON Groups Statistics History Alarms and Eve
8. d projects planned and progress of implementation activities tracked 3Com Guardian Maintenace Service Provides comprehensive onsite support including advance hardware replacement telephone technical support and software upgrades e Telephone support backed by powerful call tracking database and replication laboratory e Software upgrades ensure access to pertinent patches 3Com Express Maintenance Service Benefits customers who prefer to maintain own hardware Bolsters in house resources with convenient and speedy access to 3Com hardware replacements software upgrades and telephone support 3COM SWITCH 7700 FAMILY DATA SHEET All information in this section is relevant to all members of the 3Com Switch 7700 family unless stated other wise Capacities and Performance Switch 7700 4 slot One switch fabric three optional payload slots Backplane 48 Gbps max Bandwidth 120 Gbps max Throughput 88 Mpps max Switch 7700 7 slot One switch fabric six optional payload slots Backplane 96 Gbps max Bandwidth 240 Gbps max Throughput 177 Mpps max Switch 7700R 8 slot One switch fabric one optional redundant fabric six optional payload slots Backplane 96 Gbps max Bandwidth 240 Gbps max Throughput 177 Mpps max All models Layer 3 64 interfaces IP routing at 48 Mpps 64k IP routing entries Connectivity Mix and match in available payload slots 48 port 1OBASE T 100BASE TX 8 p
9. ed and duplex Traffic control IEEE 802 3x full duplex flow control Back pressure flow control for half duplex Supports broadcast storm suppression per VLAN STP RSTP IEEE 802 1D Spanning Tree Protocol STP IEEE 802 1w Rapid Spanning Tree Protocol RSTP IEEE 802 1S Multiple Spanning Tree Protocol instances MSTP Single STP instance BPDU Bridge Protocol Data Unit protection LAYER 3 SWITCHING Routes Hardware based routing 64K routes 64K static routes 64K dynamic static ARP Address Resolution Protocol entries IP Routing 64 IP interfaces RIP Routing Information Protocol v1 and v2 supports Split Horizons OSPF Open Shortest Path First v1 and v2 50 areas BGP4 Boarder Gateway Protocol IS IS Intra Domain Intermediate System to Intermediate System Multicast Hardware based multicast routing for wirespeed performance 1K multicast routes IGMP Internet Group Management Protocol snooping on Layer 2 interfaces IGMP v1 and v2 GMRP GARP Multicast Registration Protocol PIM DM Protocol Independent Multicast Dense Mode PIM SM Protocol Independent Multicast Sparse Mode Network protocol DHCP Relay Dynamic Host Configuration Protocol Relay TCP IP protocol stack ARP Resilience VRRP Virtual Router Redundancy Protocol 14 virtual routers per switch each virtual router supports 16 IP addresses Available in the 3Com Advanced Feature Software 3COM SWITCH 7700 FAMILY DATA SHEET Features continued
10. nectors 3C16860 3Com Switch 7700 24 port 100BASE FX MT RJ connectors 3C 16861 3Com Switch 7700 20 port 1000BASE X SFPs required sold separately 3C 16862 3Com Switch 7700 20 port 10 100 1000BASE T RJ 45 connectors 3C 16863 3Com Switch 7700 1 port 10GBASE X Xenpak required sold separately 3C16875 3Com Switch 7700 4 port 10 100 1000BASE T Fabric Sub module RJ 45 connectors 3C16873 3Com Switch 7700 4 port 1000BASE X Fabric Sub module GBICs required sold separately 3C16874 Software 3Com Switch 7700 4 Slot Advanced Feature Software 3CR1686591 V3 3Com Switch 7700 7 Slot Advanced Feature Software 3CR1686591R V3 3Com Switch 7700R 8 Slot Advanced Feature Software 3CR1686591S V3 Transceivers 3Com 1000BASE SX GBIC 3CGBIC91 3Com 1000BASE LX GBIC 3CGBIC92 3Com 1000BASE T GBIC 3CGBIC93A 3Com 1000BASE LH70 70km GBIC 3CGBIC97 3Com 1000BASE SX SFP 3CSFP91 3Com 1000BASE LX SFP 3CSFP92 3Com 1000BASE T SFP 3CSFP93 3Com 1000BASE LH70 70km SFP 3CSFP97 3Com 10GBASE LR Xenpak 3CXENPAK92 3Com 10GBASE ER Xenpak 3CXENPAK96 Spare Components 3Com Switch 7700 Family AC Power Supply 3C 16854 3Com Switch 7700 4 Slot Fan Assembly 3C16871 3Com Switch 7700 7 Slot Fan Assembly 3C 16856 3Com Switch 7700R 8 Slot Fan Assembly 3C16855 3Com Switch 7700 4 Slot Switch Fabric 3C16872 3Com Switch 7700 7 Slot Switch Fabric 3C16857 3Com Switch 7700R 8 Slot Redundant Switch Fabric 3C16857R 3Com Switch 7700 Dual Power Cord Resiliency Kit 120v 3C16892 3Com Switch 7700
11. nsfer Protocol TFTP Trivial File Transfer Protocol Graphical management 3Com Management Applications e 3Com Network Director for comprehensive turn key network management for the enterprise e 3Com Network Administrator for comprehensive management under HP OpenView for Windows e 3Com Network Supervisor for basic turn key network management for small and medium businesses e 3Com Enterprise Management Suite for flexible extensible management in advanced enterprise IT environments OPTIONAL SERVICE AND SUPPORT Network Health Check An activity auditing service focused on improving network performance and productivity Includes traffic monitoring utilization analysis problem identification and asset deployment recomendations Extensive report provides blueprint for action Network Design Includes review of business plan extensive inventory of requirements and complete design document specifying implementation details Network Installation Experts set up and configure equipment and integrate technologies to maximize functionality and minimize business disruption Service may include physical site survey and network design and engineering based on evaluation of business objectives Project Management Provides extra focus and resources that special projects demand 3Com engineer s manage entire process from initial specifications to post project review Using structured methodology requirements are identifie
12. nts Statistics gathering and reporting Command line interface Connectivity 1OBASE T RJ 45 Ethernet RS 232 control port Management through 3Com management applications 3Com Network Supervisor 3Com Network Director 3Com Network Administrator 3Com Enterprise Management Suite Features of Advanced Feature Software SNMP v3 and SSH v1 5 Encryption security BGP4 WAN routing protocol IS IS Large scale WAN routing protocol Warranty Limited Hardware Warranty for one year Limited Software Warranty for ninety 90 days See www 3com com warranty for details 3COM SWITCH 7700 FAMILY DATA SHEET Ordering Information CAN 300M Exercise Choice ie Z OS Vears OF wo Re PRODUCT DESCRIPTION 3COM SKU Starter Kits 3Com Switch 7700 4 Slot Starter Kit 3C16870 xx consisting of chassis one power supply fan assembly and switch fabric 3Com Switch 7700 7 Slot Starter Kit 3C16850 xx consisting of chassis two power supplies fan assembly and switch fabric 3Com Switch 7700R 8 Slot Starter Kit 3C16852 xx consisting of chassis two power supplies fan assembly and one switch fabric Modules 3Com Switch 7700 8 port 1000BASE X GBICs required sold separately 3C16858 3Com Switch 7700 8 port 10 100 1000BASE T RJ 45 connectors 3C16859 3Com Switch 7700 48 port 10 100BASE TX RJ 45 con
13. ort 10 100 1000BASE T 20 port 10 100 1000BASE T 8 port 10OOOBASE X GBIC 20 port 1000BASE X SFP 24 port 10OBASE FX multi mode fiber l port 1OGBASE X Xenpak 4 port 1000BASE Tt 4 port 1000BASE X SFP Dimensions Switch 7700 4 slot Height 35 2 cm 13 8 in Width 43 6 cm 17 2 in Depth 48 0 cm 18 9 in Weight fully loaded chassis lt 46 kg 102 Ibs Switch 7700 7 slot Height 48 6 cm 19 1 in Width 43 6 cm 17 2 in Depth 48 0 cm 18 9 in Weight fully loaded chassis lt 70 kg 154 Ibs Switch 7700R 8 slot Height 51 9 cm 20 4 in Width 43 6 cm 17 2 in Depth 48 0 cm 18 9 in Weight fully loaded chassis lt 70 kg 154 Ibs Power Supply 550 W AC Power Supply Input voltage 100 240 VAC autoranging Operating frequency 47 63 Hz Maximum current 15A at 110 VAC 7A at 200 VAC Maximum output power 460 W Environmental Requirements Operating temperature 0 to 40 C 32 to 104 F Operating humidity 5 to 85 non condensing Storage temperature 40 to 70 C 40 to 158 F Storage humidity 10 to 90 non condensing MTBF Switch 7700 Gigabit Ethernet Switch Fabric 3C16857 63 years 552 000 hours Switch 7700 1000BASE X Module 8 port 3C16858 66 years 583 000 hours Switch 7700 10 100 1000BASE T Module 8 port 3C16859 66 years 583 000 hours t For use only in Switch 7700 4 Slot Switch Fabric Switch 7700 10 100BASE TX Module 3C16860 38 years
14. text authentication for OSPF v2 and RIP v2 packets and SNMP v3 traffic Switch Management IEEE 802 1X user authentication on switch Telnet sessions Hierarchical management and password protection for management interface MANAGEMENT System Configuration and Management CLI Command Line Interface configuration mode Configuration via the console control console port Local remote configuration via Telnet Remote configuration via modem dial up System configuration with SNMP v1 2 and 3 Comprehensive statistics RMON Remote Monitoring groups statistics history alarm and events ACL QosS statistics IP interface statistics System log Syslog System maintenance Detailed alarm debug information Hierarchical alarms Alarm generation Alarm filtering Statistics Supports Ping and Traceroute Configuration file for backup and restore Encryption of SNMP v3 traffic available in the 3Com Advanced Feature Software 3COM SWITCH 7700 FAMILY DATA SHEET MANAGEMENT continued Bandwidth Management Flow based bandwidth management Flows identified through Access Control Lists ACLs Minimum and maximum thresholds e 64kbit s increments e 128 traffic classes per port e 512 flows per class Queue Handling Random Early Detect Discard RED Queuing algorithms Strict Priority Queuing WRR Weighted Round Robin provided through bandwidth management System file transfer mechanisms Xmodem FTP File Tra
15. ugh IEEE 802 1X RADIUS Network Login Access Control Lists and management authentication The chassis supports most cabling requirements and offers comprehensive management for simple configuration and advanced network monitoring and troubleshooting The switch fabric of the 7700 4 Slot chassis supports sub modules for additional gigabit 1000BASE T or 1000BASE X GBIC ports connections This is particularly helpful when Gigabit ports are required for an uplink and the payload slots contain Fast Ethernet modules Sample configurations supported by the Switch 7700 Family 3Com Switch 7700 in the core of an enterprise network 3Com Switch 7700 in the core of a distributed enterprise network 3COM SWITCH 7700 FAMILY DATA SHEET Features PERFORMANCE Backplane capacity 8 and 7 slot chassis 96 Gbps 4 slot 48 Gbps Maximum bandwidth 8 and 7 slot chassis 240 Gbps 4 slot 120 Gbps Maximum throughput 8 and 7 slot chassis 177 Mpps 4 slot 95 Mpps LAYER 2 SWITCHING MAC Address 32K MAC addresses 10K Static MAC addresses Modules forwarding delay lt 10us 9K Jumbo Frame support VLAN 4096 VLANs IEEE 802 1Q Port based IEEE 802 1Q and protocol based IEEE 802 1v VLANS GVRP GARP VLAN Registration Protocol IPv6 tunneling using protocol based VLANs Link Aggregation IEEE 802 3ad Link Aggregation Control Protocol LACP Supports maximum of 64 link aggregation groups Auto negotiation Auto negotiation of port spe
16. ware suite including the standalone package 3Com Enterprise Management Suite 3Com Network Director or 3Com Network Administrator for HP OpenView based management 3Com Network Supervisor may also be used in smaller networks Available in the 3Com Advanced Feature Software at additional cost 3COM SWITCH 7700 FAMILY DATA SHEET The 3Com Switch 7700 modular LAN switch family delivers high performance multilayer 10 Gigabit Gigabit and Fast Ethernet switching and routing in a scalable flexible modular chassis Three chassis configurations are offered e High availability 8 slot redundant chassis with six payload slots primary switch fabric and optional backup switch fabric e 7 slot with six payload slots plus switch fabric e 4 slot with three payload slots switch fabric and optional plug in submodule supporting four additional Gigabit ports The resilient systems architecture helps provide business network continuity for data and voice convergence applications required in demanding core and campus environments The 3Com Switch 7700 is ideal for campus and building level switching in the core with support for up to six 10 Gigabit or 120 Gigabit ports The availability of high density 10 100 ports for a Switch 7700 configuration makes it appropriate for wiring closet distribution or edge installations The Switch 7700R 8 Slot chassis is designed for networking environments demanding the highest level of
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