Cisco Catalyst 4948 10GE-E Switch
Contents
1. 6387 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 14 of 16 Cisco SYSTEMS Corporate Headquarters European Headquarters Americas Headquarters Asia Pacific Headquarters Cisco Systems Inc Cisco Systems International BV Cisco Systems Inc Cisco Systems Inc 170 West Tasman Drive Haarlerbergpark 170 West Tasman Drive 168 Robinson Road San Jose CA 95134 1706 Haarlerbergweg 13 19 San Jose CA 95134 1706 28 01 Capital Tower USA 1101 CH Amsterdam USA Singapore 068912 www cisco com The Netherlands www cisco com www cisco com Tel 408 526 4000 www europe cisco com Tel 408 526 7660 Tel 65 6317 7777 800 553 NETS 6387 Tel 31 0 20 357 1000 Fax 408 527 0883 Fax 65 6317 7799 Fax 408 526 4100 Fax 31 0 20 357 1100 Cisco Systems has more than 200 offices in the following countries and regions Addresses phone numbers and fax numbers are listed on the Cisco Website at www cisco com go offices Argentina Australia Austria Belgium Brazil e Bulgaria Canada Chile e China PRC Colombia Costa Rica Croatia Cyprus Czech Republic e Denmark Dubai UAE e Finland France Germany Greece Hong Kong SAR e Hungary e India Indonesia Ireland Israel Italy e Japan Korea Luxembourg Malaysia e Mexico The Netherlands e New Zealand Norway Peru e Philippines Poland Portugal Puerto Rico2. GR 63 Core NEBS Level 3 pending e GR 1089 Core NEBS Level 3 pending ETSI ETS 300 019 Storage Class 1 1 pending e ETS 300 019 Transportation Class 2 3 pending e ETS 300 019 Stationary Use Class 3 1 pending Table 7 lists ordering information for the Cisco Catalyst 4948 10GE Table 7 Ordering Information Product Number Description WS C4948 10GE S Cisco Catalyst 4948 10GE IP Base Image RIP static routes one AC power supply fan tray WS C4948 10GE E Cisco Catalyst 4948 10GE Enterprise Services Image OSPF EIGRP IS IS BGP IPX AppleTalk one AC power supply fan tray WS C4948 10GE Cisco Catalyst 4948 10GE optional software image optional power supplies fan tray S49 IPB 12231SG Cisco IOS Software for the Cisco Catalyst 4900 Series IP Base image with EIGRP stub support S49IPBK9 12231SG Cisco IOS Software for the Cisco Catalyst 4900 Series IP Base image with Triple Data Encryption Standard 3DES and EIGRP stub support S49ES 12231SG Cisco IOS Software for the Cisco Catalyst 4900 Series Enterprise Services image S49ESK9 12231SG Cisco IOS Software for the Cisco Catalyst 4900 Series Enterprise Services image with 3DES PWR C49 300AC Cisco Catalyst 4900 300W AC power supply PWR C49 300AC 2 Cisco Catalyst 4900 300W AC power supply redundant PWR C49 300DC Cisco Catalyst 4900 300W DC power supply PWR C49 300DC 2 Cisco Catalyst 4900 300W DC power supply redundant WS X4991 Cisco Catalyst 4900 fan tray spare
3. RFC1253 MIB my OSPF MIB RMON MIB my RFC 1757 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 8 of 16 e RMON 2 MIB my RFC 2021 MON MIB my Internet Draft NMP FRAMEWORK MIB my RFC 2571 NMP MPD MIB my RFC 2572 NMP NOTIFICATION MIB my RFC 2573 MP TARGET MIB my RFC 2573 NMP USM MIB my RFC 2574 NMP VACM MIB my RFC 2575 NMPv2 MIB my e TCP MIB my e UDP MIB my e RIP SNMP MIB Z S S S S S S S S Industry Standards e Ethernet IFFE 802 3 and 10BASE T e Fast Ethernet IEEE 802 3u 100BASE TX and 100BASE FX e Gigabit Ethernet IEEE 802 3z and 802 3ab e IEEE 802 1D Spanning Tree Protocol e IEEE 802 1w rapid reconfiguration of spanning tree e IEEE 802 1s multiple VLAN instances of spanning tree e IEEE 802 3 ad LACP e IEEE 802 1p class of service CoS prioritization e IEEE 802 1Q VLAN e IEEE 802 1x user authentication e X2 support e RMON I and II standards Indicator and Port Specifications e System status Green operational red faulty Console RJ 45 female Reset switch recessed protected Uplinks Link and active e Image management port 10 100BASE TX RJ 45 female data terminal equipment DTE green good orange disabled off not connected Supported X2 Optics Table 3 lists the X2 optics supported by the Cisco Catalyst 4948 10GE 2006 Cisco Systems In
4. private VLAN RADIUS Supplied Session Timeout extensions e 802 1x accounting e 802 1x authentication failure e 802 1x Private VLAN assignment e 802 1x Private Guest VLAN e 802 1x Radius supplied time out e Trusted boundary e Router ACLs RACLs on all ports no performance penalty e VLAN ACLs VACLs e Port ACLs PACLs e Private VLANs PVLANs on access and trunk ports e DHCP snooping 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 6 of 16 e DHCP Option 82 e DHCP Option 82 insertion e DHCP Option 82 Pass Through e Port security e Sticky port security e SSHv1 and SSHv2 e VLAN Management Policy Server VMPS client e Unicast MAC filtering e Unicast port flood blocking e Dynamic Address Resolution Protocol ARP inspection e IP source guard e Community Private VLANs e Trunk Port Security e 802 1x Inaccessible Authentication Bypass e MAC Authentication Bypass e Control Plane Policing e 802 1x Unidirectional Controlled Port e Voice VLAN Sticky Port Security e Secure Copy Protocol SCP TECHNICAL SPECIFICATIONS Management e Cisco Works LAN Management Solution LMS including Cisco Works Resource Manager Essentials e Cisco View e Cisco Network Assistant BGP4 MIB my e BRIDGE MIB my RFC 1493 e CISCO BULK FILE MIB my e CISCO CDP MIB my e CISCO CLASS BASED QOS MIB my e CISCO CONFIG
5. to 40 C Storage temperature 40 to 167 F 40 to 75 C Relative humidity 10 to 90 percent noncondensing Operating altitude 60 to 2000m 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 10 of 16 Regulatory Standards Compliance Table 5 lists the Cisco Catalyst 4948 10GE regulatory standards compliance Table 5 Regulatory Standards Compliance for Cisco Catalyst 4948 10GE Specification Description Regulatory Compliance Products bear CE Marking indicating compliance with the 89 336 EEC and 73 23 EEC directives which include the following safety and EMC standards Safety e UL60950 1 e CAN CSA C22 2 No 60950 1 e EN 60950 1 e IEC 60950 1 e AS NZS 60950 e IEC 60825 1 e IEC 60825 2 e EN 60825 1 e EN 60825 2 e 21 CFR 1040 EMC FCC Part 15 CFR 47 Class A e ICES 003 Class A e EN55022 Class A e CISPR22 Class A e AS NZS 3548 Class A e VCCI Class A e EN55024 e ETS300 386 e ENS50082 1 e EN61000 3 2 e EN61000 3 3 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 11 of 16 Table 6 lists the industry EMC safety and environmental standards for the Cisco Catalyst 4948 10GE Table 6 Industry EMC Safety and Environmental Standards Specification Description Network Equipment Building Standards NEBS e
6. C4948 ACC KIT Spare rack mount and cable guide C4948 BKT KIT C4900 front and rear mount brackets Power Cable Options CAB 7KAC AC power cord North America CAB 7KACA AC power cord Australia CAB 7KACE AC power cord Europe CAB 7KACI AC power cord CD12 Italy CAB 7KACR AC power cord Argentina CAB 7KACSA AC power cord South Africa CAB 7KACU AC power cord United Kingdom CAB 7KACSXX AC power cord Switzerland 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 12 of 16 Product Number X2 Options X2 10GB LR X2 10GB CX4 X2 10GB LX4 X2 10GB SR X2 10GB ER Available in Q4 2005 WARRANTY Description 10GB long reach LR module 10GB CX4 module 10GB LX4 module 10GB short reach SR module 10GB extended reach ER module The warranty for the Cisco Catalyst 4948 10GE is a 1 year limited hardware warranty it includes hardware replacement with a 10 day turnaround from receipt of a return materials authorization RMA CISCO TECHNICAL SUPPORT SERVICES Cisco Technical Support Services help to ensure that your products from Cisco Systems operate efficiently remain highly available and benefit from current system software to assist you in effectively managing your network service while controlling operational costs Cisco Technical Support Services Tables 8 and 9 provide significant benefits that g
7. COPY MIB my e CISCO CONFIG MAN MIB my e CISCO ENTITY ASSET MIB my e CISCO ENTITY EXT MIB my e CISCO ENTITY FRU CONTROL MIB my e CISCO ENTITY SENSOR MIB my e CISCO ENTITY VENDORTYPE OID MIB my e CISCO ENVMON MIB my e CISCO FLASH MIB my e CISCO FTP CLIENT MIB my e CISCO HSRP MIB my e CISCO IETF IP MIB my e CISCO IETF IP FORWARD MIB my e CISCO IETF ISIS MIB my 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 7 of 16 CISCO IF EXTENSION MIB my CISCO IGMP FILTER MIB my CISCO IMAGE MIB my CISCO IPMROUTE MIB my CISCO L2 TUNNEL CONFIG MIB my CISCO L2L3 INTERFACE CONFIG MIB my CISCO LAG MIB my CISCO MEMORY POOL MIB my CISCO NDE MIB my CISCO PAGP MIB my CISCO PAE MIB my CISCO PING MIB my CISCO PORT SECURITY MIB my CISCO PORT STORM CONTROL MIB my CISCO PRIVATE VLAN MIB my CISCO PROCESS MIB my CISCO PRODUCTS MIB my CISCO RF MIB my CISCO RMON CONFIG MIB my CISCO RTTMON MIB my CISCO STP EXTENSIONS MIB my CISCO SYSLOG MIB my CISCO VLAN IFTABLE RELATIONSHIP MIB my CISCO VLAN MEMBERSHIP MIB my CISCO VTP MIB my DOT3 MAU MIB my RFC 3636 ENTITY MIB my ETHERLIKE MIB my EXPRESSION MIB my HC RMON MIB my TEEE8021 PAE MIB my TEEE8023 LAG MIB my 802 3ad IF MIB my IGMP MIB my IPMROUTE MIB my NOVELL IPX MIB my NOVELL RIPSAP MIB my OLD CISCO TS MIB my PIM MIB my RFC1213 MIB my MIB II RFC1243 MIB my APPLETALK MIB
8. Cisco SYSTEMS Data Sheet Cisco Catalyst 4948 10GE Switch 10 Gigabit Ethernet Switching for High Performance Rack Optimized Server Switching The Cisco Catalyst 4948 10GE Switch is a wire speed low latency Layer 2 4 1 rack unit 1 RU fixed configuration switch for rack optimized server switching Based on the proven Cisco Catalyst 4500 Series hardware and software architecture the Cisco Catalyst 4948 10GE offers exceptional performance bandwidth and reliability for low density multilayer aggregation of high performance servers and workstations The Cisco Catalyst 4948 10GE offers 48 ports of wire speed 10 100 1000BASE T with 2 ports of wire speed 10 Gigabit Ethernet X2 optics Exceptional reliability and serviceability are delivered with optional internal AC or DC 1 1 hot swappable power supplies and a hot swappable fan tray with redundant fans Figures 1 and 2 Figure 1 Cisco Catalyst 4948 1 OGE Switch Figure 2 Rear View of Cisco Catalyst 4948 10GE Switch with Dual Redundant Power Supplies and Removable Fan Tray KEY FEATURES AND BENEFITS Wire Speed Performance in All Directions The Cisco Catalyst 4948 10GE delivers wire speed throughput with low latency for data intensive applications using a 136 Gbps switching fabric with a 102 million packets per second mpps forwarding rate in hardware for Layer 2 4 traffic High performance switching is maintained regardless of the number of route entries or Layer 3 and 4 s
9. E PERFORMANCE AND SCALABILITY The Cisco Catalyst 4948 10GE is optimized for multimedia applications with its advanced multicast support It supports Protocol Independent Cisco Catalyst 4948 10GE 102 mpps and 136 Gbps Two X2 10 GE optics 136 Gbps 102 mpps Full Layer 2 4 services and routing Cisco IOS Software Release 12 2 25 EWA or later 666 MHz 256 MB 2048 4096 1500 2k Multicast PIM Source Specific Multicast S SM and Pragmatic General Multicast PGM providing end users with additional scalability to support multimedia applications Also supported is Internet Engineering Task Force IGMP snooping in hardware enhancing performance and reducing network traffic by allowing a switch to dynamically add and remove hosts from a multicast group 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 3 of 16 INTELLIGENT NETWORK SERVICES WITH QOS AND SOPHISTICATED TRAFFIC MANAGEMENT The Cisco Catalyst 4948 10GE offers superior per port quality of service QoS features to help ensure that network traffic is classified prioritized and scheduled optimally to efficiently manage bandwidth hungry multimedia and time sensitive and mission critical applications The Catalyst 4948 10GE can classify police and mark incoming packets allowing the administrator to differentiate between traffic flows and enforce policies Shar
10. Romania Russia Saudi Arabia Scotland Singapore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Turkey Ukraine United Kingdom United States Venezuela Vietnam Zimbabwe Copyright 2006 Cisco Systems Inc All rights reserved CCSP CCVP the Cisco Square Bridge logo Follow Me Browsing and StackWise are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn and iQuick Study are service marks of Cisco Systems Inc and Access Registrar Aironet BPX Catalyst CCDA CCDP CCIE CCIP CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step FormShare GigaDrive GigaStack HomeLink Internet Quotient IOS IP TV iQ Expertise the iQ logo iQ Net Readiness Scorecard LightStream Linksys MeetingPlace MGX the Networkers logo Networking Academy Network Registrar Packet PIX Post Routing Pre Routing ProConnect RateMUX ScriptShare SlideCast SMARTnet The Fastest Way to Increase Your Internet Quotient and TransPath are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or Website are the property of their respective owners The use of the word partner does not imply a partnershi
11. avoidance as well as provide knowledge transfer of Cisco networking expertise A powerful suite of Internet enabled tools with firewall friendly features these secure encrypted Java applets can turn a simple phone call into an interactive collaboration session allowing a customer and Cisco TAC support engineer to work together more effectively This feature delivers award winning worldwide hardware replacement support with 650 depots covering 120 countries at a US 2 3 billion investment in inventory taking advantage of 10 000 onsite field engineers Cisco IOS Software employs 100 discrete technologies with more than 2000 features Each year 400 new features are added Cisco IOS Software is installed in more than 10 million devices and is running on more than 10 000 networks worldwide It operates on the world s largest IPv6 and VoIP networks and in all major service provider networks worldwide To learn more about how you can take advantage of Cisco Technical Support Services talk to your Cisco representative or visit Cisco Technical Support Services at http www cisco com en US products svcs ps3034 ps2827 serv_group_home html For additional information about the Cisco Catalyst 4500 Series visit http www cisco com go catalyst4500 For additional information about Cisco products contact e Europe 32 2 778 4242 Australia 612 9935 4107 Other 408 526 7209 http www cisco com United States and Canada 800 553 NETS
12. bes the software configuration options for the Cisco Catalyst 4948 10GE Table 1 Software Image Description IP Base Image EIGRP stub Enterprise Services Image Software Configuration Options for the Cisco Catalyst 4948 10GE Standard Layer 3 image including Routing Information Protocol Version 1 RIPv1 RIPv2 static routes includes Enhanced Layer 3 image including Open Shortest Path First OSPF Intermediate System to Intermediate System IS IS Enhanced Interior Gateway Routing Protocol EIGRP and Border Gateway Protocol BGP AppleTalk and Internetwork Packet Exchange IPX software routing Also includes all IP Base Image features Table 2 compares the Cisco Catalyst 4948 Switch to the Catalyst 4948 10GE Switch Table 2 Feature and Description Layer 2 4 Performance Uplink Optic Types Switching Capacity Throughput Multilayer Switching Minimum Software Requirement CPU Synchronous Dynamic RAM SDRAM Active VLANs Multicast Entries 16 000 Layer 2 16 000 Layer 2 Per VLAN Spanning Tree PVST and VLAN IDs Spanning Tree Protocol Instances Switched Virtual Interfaces SVIs Comparison Between Cisco Catalyst 4948 and Catalyst 4948 10GE Cisco Catalyst 4948 72 mpps and 96 Gbps 4 SFP optics 96 Gbps 72 mpps Full Layer 2 4 services and routing Cisco IOS Software Release 12 2 20 EWA or later 266 MHz 256 MB 2048 28 000 Layer 3 28 000 Layer 3 4096 1500 2k PREDICTABL
13. c All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 9 of 16 Table 3 Type LR CxX4 LX4 SR ER X2 Optics Supported by Cisco Catalyst 4948 10GE Maximum Distance over Specified Medium 10 km on single mode fiber SMF G 652 Up to 15m on IBX4 cable 300m on multimode fiber MMF 26 to 300m on MMF depends on MMF type 40 km on SMF Power Supply Specifications The Cisco Catalyst 4948 10GE offers a choice of 300 watt W AC or DC power supplies The switch can operate with one power supply present When two power supplies are installed the switch shares the power load between the two supplies Table 4 Table 4 AC and DC Power Supply Specifications 300W AC 300W DC Input Current 4A at 100V 2A at 240V 8A at 48 to 60V Output Current 25A at 12 VDC 25A 12 VDC Weight Weight 2 0 kg Weight 2 0 kg Heat Dissipation 1023 BTU hr 1023 BTU hr Switch Dimensions Width 17 290 inches 43 9166 centimeters cm Depth 16 14 inches 40 9956 cm Height 1 712 inches 4 445 cm Weight 16 5 pounds 7 48 kilograms kg with one power supply Software Requirements The Cisco Catalyst 4948 10GE is supported only in Cisco IOS Software and is not supported in the Cisco Catalyst Operating System Software CatOS The minimum software version is Cisco IOS Software Release 12 2 25 EWA or later Environmental Conditions Operating temperature 32 to 104 F 0
14. ervices enabled Hardware based Cisco Express Forwarding routing architecture allows for increased scalability and performance X2 10 Gigabit Ethernet optics provide 20 Gigabit Ethernet wire speed uplinks for maximum throughput of traffic All contents are Copyright 1992 2006 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page 1 of 1 Power Supply Redundancy for Nonstop Operation The Cisco Catalyst 4948 10GE provides reliability for critical applications with 1 1 redundant hot swappable internal AC or DC power supplies The 1 1 power supply design provides A to B failover when power supplies are connected to different circuits AC and DC power supplies can be mixed in the same unit for maximum deployment flexibility The Cisco Catalyst 4948 10GE also has a hot swappable fan tray with four redundant fans for additional serviceability and availability Robust Network Security Multiple server communities can be securely established on a single Cisco Catalyst 4948 10GE The switch can isolate different Layer 2 community traffic simultaneously while conserving IP address space In an unlikely event that a server is compromised the Cisco Catalyst 4948 10GE can prevent man in the middle and IP spoofing attacks to the rest of community with no change to the server configuration Such attacks can be logged by the Cisco Catalyst 4948 10GE for auditing The Cisco Catalyst 4948 10GE offers a rich set of industry leading
15. ing shaping and strict priority configurations determine scheduling of egress traffic The Catalyst 4948 10GE also supports Dynamic Buffer Limiting DBL a congestion avoidance feature For details about the QoS features including DBL on the Catalyst 4948 10GE refer to the QoS on Cisco Catalyst 4500 Series supervisor engines overview at http www cisco com en US products hw switches ps4324 prod_white_papers_list html FEATURES AT A GLANCE Layer 2 Features e Layer 2 hardware forwarding at 102 mpps e Layer 2 switch ports and VLAN trunks e TEEE 802 1Q VLAN encapsulation o Inter Switch Link ISL VLAN encapsulation e Dynamic Trunking Protocol DTP e VLAN Trunking Protocol VTP and VTP domains e Support for 2048 VLANs per switch e Per VLAN Spanning Tree PVST and PVST Plus PVST e Spanning tree PortFast and PortFast guard e Spanning tree UplinkFast and BackboneFast e 802 1s e 802 1w e 802 3ad e Spanning tree root guard e Cisco Discovery Protocol versions 1 and 2 e IGMP snooping versions 1 2 and 3 e Cisco EtherChannel technology Cisco Fast EtherChannel technology and Cisco Gigabit EtherChannel technology e Port Aggregation Protocol PAgP e Link Aggregation Control Protocol LACP e Unidirectional link detection UDLD and aggressive UDLD e 802 1q in 802 1q QinQ in hardware e Layer 2 protocol tunneling e Multilayer Jumbo Frames up to 9216 bytes e Baby Giants up to 1600 bytes e Unidirectional Ethe
16. integrated security features to proactively lock down your critical network infrastructure It reduces network security risks with a rich set of Network Admission Control NAC capabilities and 802 1x based user authentication authorization and accounting AAA The security policy enforcement is uncompromised with the wire rate dedicated access control lists ACLs to fend off ever increasing virus and security attacks The Cisco Catalyst 4948 10GE offers powerful easy to use tools to effectively prevent the untraceable man in the middle attacks control plane resource exhaustion IP spoofing and flooding attacks without any change to the end user or host configurations Secure remote access file transfers and network management are accomplished with the Secure Shell SSH Version 1 and Version 2 protocols SCP and SNMPv3 respectively Network Admission Control NAC is a foundational component of the Cisco Self Defending Network strategy improving the network s ability to automatically identify prevent and respond to security threats NAC enables the Cisco Catalyst switches to collaborate with third party solutions for security policy compliance and enforcement before a host is permitted to access the network NAC performs posture validation at the Layer 2 network edge for hosts with or without 802 1x enabled Vulnerable and noncompliant hosts can be isolated given reduced network access or directed to remediation servers based on organizationa
17. ion management including local and remote storage e Manageable through CiscoWorks Windows network management software on a per port and per switch basis providing a common management interface for Cisco routers switches and hubs e SNMPv1 v2 and v3 instrumentation delivering comprehensive in band management e CLI based management console to provide detailed out of band management Remote Monitoring RMON software agent to support four RMON groups history statistics alarms and events for enhanced traffic management monitoring and analysis e Support for all nine RMON groups through the use of a Cisco SwitchProbe analyzer Switched Port Analyzer SPAN port which permits traffic monitoring of a single port a group of ports or the entire switch from a single network analyzer or RMON probe e Analysis support including ingress port egress port and VLAN SPAN e Layer 2 traceroute e Remote SPAN RSPAN e Cisco SmartPort macros e SPAN ACL filtering e Dynamic Host Configuration Protocol DHCP client autoconfiguration e Enhanced SNMP MIB support e HTTPS Time Domain Reflectometry TDR e MAC Address Notification Advanced Security e TACACS and RADIUS which help enable centralized control of the switch and restrict unauthorized users from altering the configuration e Standard and extended ACLs on all ports e 802 1x user authentication with VLAN assignment voice VLAN port security guest VLAN private guest VLAN
18. l policy By ensuring that every host complies with security policy organizations can significantly reduce the damage caused by infected hosts NAC is available through standard software upgrades or Cisco SMARTnet contracts on Cisco Catalyst switches Comprehensive Management The Cisco Catalyst 4948 10GE includes a single dedicated 10 100 console port and a single dedicated 10 100 management port for offline disaster recovery Remote in band management is available with SNMP Telnet client BOOTP and Trivial File Transfer Protocol TFTP Support for local or remote out of band management is delivered through a terminal or modem attached to the console interface The management port helps enable the Cisco Catalyst 4948 10GE to reload a new image from a TFTP server within seconds The Cisco Catalyst 4948 10GE delivers a comprehensive set of management tools to provide the visibility and control required for server switching Managed with CiscoWorks solutions and embedded CiscoWorks CiscoView the Cisco Catalyst 4948 10GE can be configured and managed to deliver device VLAN traffic and policy management These Web based management tools offer numerous services including software deployment and quick isolation of error conditions 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 2 of 16 SOFTWARE CONFIGURATION OPTIONS Table 1 descri
19. lassification and marking based on full Layer 3 and Layer 4 headers Input and output policing based on Layer 3 and Layer 4 headers Support for 512 policers on ingress and 512 policers on egress Shaping and sharing output queue management DBL congestion avoidance feature No performance penalty for granular QoS functions Per port per VLAN QoS Predictable Performance 136 Gbps switching fabric Layer 2 hardware forwarding at 102 mpps Layer 3 hardware based IP Cisco Express Forwarding routing at 102 mpps Layer 4 TCP User Datagram Protocol UDP hardware based filtering at 102 mpps No performance penalty with advanced Layer 3 and Layer 4 services enabled Software based learning at a sustained rate of 3000 hosts per second Support for 55 000 unicast and 16000 multicast MAC addresses 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 5 of 16 e Support for 32 000 entries in routing table shared between unicast and multicast e Scalability to 2000 virtual ports VLAN port instances e Bandwidth aggregation up to 40 Gbps using Cisco Gigabit Ethernet EtherChannel technology e Hardware based multicast management e Hardware based ACLs router ACLs RACLs VLAN ACLs e Comprehensive Management e Manageable through Cisco Network Assistant e Single console port and single IP address to manage all system features e Software configurat
20. o beyond what is offered under the Cisco warranty policy Services available under a Cisco SMARTnet service contract that are not covered under a warranty include the following e Latest software updates e Rapid replacement of hardware in next day 4 hour or 2 hour dispatch options e Ongoing technical support through Cisco Technical Assistance Center TAC e Registered access to Cisco com Table 8 Cisco Technical Support Services Components Service Feature Software Support Cisco TAC Support Benefits Software support offers maintenance and minor and major updates for licensed feature sets Downloading new maintenance releases patches or updates of Cisco IOS Software helps to enhance and extend the useful life of Cisco devices Through major software updates it is possible to extend the life of equipment and maximize application technology investments by Adding new functions that in many cases require no additional hardware investment e Increasing the performance of current functions e Enhancing network or application availability reliability and stability With more than 1000 highly trained customer support engineers 390 CCIE experts and access to 13 000 research and development engineers Cisco TAC complements your in house staff with a high level of knowledge in data voice and video communications networking technology Its sophisticated call routing system quickly routes calls to the correct technology pers
21. onnel The Cisco TAC is available 24 hours a day 365 days a year 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 13 of 16 Service Feature Cisco com Advance Hardware Replacement Benefits This award winning Web site provides 24 hour access to an extensive collection of online product and technology information interactive network management and troubleshooting tools and knowledge transfer resources that can help customers reduce costs by increasing staff self sufficiency and productivity Advance replacement and onsite field engineer options supply fast access to replacement hardware and field resources for installing hardware minimizing the risk of potential network downtime Table 9 Technical Support Services Competitive Differentiators Feature Worldwide Virtual Lab Cisco TAC Training e Boot Camps e Tech Calls e Tech Forums Cisco Live Global Logistics Cisco IOS Software FOR MORE INFORMATION Benefits This extensive lab of Cisco equipment and Cisco IOS Software releases provides an invaluable engineering resource and knowledge base for training product information and recreation and testing of selected network issues to help decrease time to resolution Cisco is committed to providing customers the latest in technology support These Cisco TAC training programs assist customers in case
22. p relationship between Cisco and any other company 0601R Printed in the USA C78 340090 00 03 06 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 16 of 16
23. rnet e Storm control formally known as broadcast and multicast suppression e Forced 10 100 autonegotiation e Web Content Communication Protocol Version 2 Layer 2 Redirect e Private VLAN Promiscuous Trunk 2006 Cisco Systems Inc All rights reserved Important notices privacy statements and trademarks of Cisco Systems Inc can be found on cisco com Page 4 of 16 Layer 3 Features Hardware based IP Cisco Express Forwarding routing at 102 mpps IP routing protocols EIGRP OSPF RIP and RIP2 BGP4 and Multicast Border Gateway Protocol MBGP Nonstop Forwarding awareness Hot Standby Router Protocol HSRP Software routing of Internetwork Packet Exchange IPX and AppleTalk IS IS routing protocol IGMP v1 v2 and v3 IGMP filtering on access and trunk ports IP Multicast routing protocols PIM SSM and Distance Vector Multicast Routing Protocol DVMRP Pragmatic General Multicast PGM Cisco Group Multicast Protocol server Full Internet Control Message Protocol ICMP support ICMP Router Discovery Protocol Policy based routing PBR Virtual Route Forwarding lite VRF lite IPv6 software switched OSPF fast convergence EIGRP stub Virtual Router Redundancy Protocol VRRP Sophisticated QoS and Traffic Management Per port QoS configuration Support for four queues per port Strict priority queuing IP differentiated services code point DSCP Classification and marking based on IP type of service ToS or DSCP C
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