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Feature

Benefit

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Configurable Maximum Transmission Unit (MTU) of up to 2,000 Bytes for bridging of MPLS tagged frames

(Catalyst 3550-12G and 3550-12T), Configurable Maximum Transmission Unit (MTU) of up to 1,546 Bytes for
bridging of MPLS tagged frames (Catalyst 3550-48, 3550-24, 3550-24 PWR, 3550-24-DC, and 3550-24-FX)

Management

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BRIDGE-MIB

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CISCO-BULK-FILE-MIB

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CISCO-CDP-MIB

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CISCO-CLUSTER-MIB

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CISCO-CONFIG-COPY-MIB

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CISCO-CONFIG-MAN-MIB

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CISCO-ENVMON-MIB

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CISCO-FLASH-MIB

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CISCO-FTP-CLIENT-MIB

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CISCO-HSRP-EXT-MIB

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CISCO-HSRP-MIB

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CISCO-IGMP-FILTER-MIB

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CISCO-IMAGE-MIB

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CISCO-IPMROUTE-MIB

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CISCO-MAC-NOTIFICATION-MIB

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CISCO-MEMORY-POOL-MIB

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CISCO-PAGP-MIB

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CISCO-PORT-QOS-MIB

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CISCO-PROCESS-MIB

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CISCO-RTTMON-MIB

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CISCO-STACKMAKER-MIB

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CISCO-STACK-MIB

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CISCO-STP-EXTENSIONS-MIB

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CISCO-SYSLOG-MIB

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CISCO-TCP-MIB

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CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB

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CISCO-VLAN-MEMBERSHIP-MIB

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CISCO-VTP-MIB

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ENTITY-MIB

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IF-MIB

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IGMP-MIB

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IPMROUTE-MIBL2/L3 INTERFACE MIB

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OLD-CISCO-CHASSIS-MIB

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OLD-CISCO-SYSTEM-MIB

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OLD-CISCO-TS-MIB

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OSPF-MIB (RFC 1253)

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PIM-MIB

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RFC1213-MIB

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RMON2-MIB

Содержание CD-3550-EMI

Страница 1: ...t Power System 675 RPS 675 for seamless protection against internal power supply failures and an uninterruptable power supply UPS system to safeguard against power outages The Cisco Catalyst 3550 Series Intelligent Ethernet Switches include the following configurations Catalyst 3550 24 Switch 24 10 100 ports and two Gigabit Interface Converter GBIC based Gigabit Ethernet ports 1 rack unit RU Catal...

Страница 2: ...networks as the strategic business infrastructure it is more important than ever to ensure their high availability security scalability and control By adding Cisco intelligent functionality to the wiring closet customers can now deploy network wide intelligent services that address these requirements in a consistent way from the desktop to the core and through the WAN With Cisco Catalyst Intellige...

Страница 3: ...racle SAP etc voice IP telephony traffic and CAD CAM over less time sensitive applications such as FTP or e mail Simple Mail Transfer Protocol SMTP For example it would be highly undesirable to have a large file download destined to one port on a wiring closet switch and have quality implications such as increased latency in voice traffic destined to another port on this switch This condition is a...

Страница 4: ...te Access Dial In User Service RADIUS authentication enables centralized access control of switches and restricts unauthorized users from altering the configurations Alternatively a local username and password database can be configured on the switch itself Fifteen levels of authorization on the switch console and two levels on the web based management interface provide the ability to give differe...

Страница 5: ...itive assistance In addition Cisco AVVID Architecture for Voice Video and Integrated Data Wizards provide automated configuration of the switch to optimally support video streaming or videoconferencing voice over IP VoIP and mission critical applications Additional wizards for LAN security and multicast traffic are available too These Wizards can save hours of time for network administrators elimi...

Страница 6: ...w Rapid Spanning Tree Protocol RSTP provides rapid convergence of the spanning tree independent of spanning tree timers Supports Cisco HSRP to create redundant fail safe routing topologies Redundant stacking connections provide support for a redundant loopback connection for top and bottom switches in an independent stack backplane cascaded configuration Command switch redundancy enabled in the CM...

Страница 7: ...configuration eases deployment of switches in the network by automatically configuring multiple switches across a network via a boot server Automatic QoS Auto QoS greatly simplifies the configuration of QoS in VoIP networks by issuing interface and global switch commands that allow the detection of Cisco IP phones the classification of traffic and egress queue configuration Auto sensing on each no...

Страница 8: ...SNMPv3 provides network security by encrypting administrator traffic during Telnet and SNMP sessions SSH Kerberos and the crypto version of SNMPv3 require a special crypto software image due to US export restrictions User and Device Authentication IEEE 802 1x for dynamic port based security to prevent unauthorized clients from gaining access to the network Port Security secures the access to a por...

Страница 9: ...ow as 8 Kbps Rate limiting based on source destination IP address source destination MAC address or Layer 4 TCP UDP information or any combination of these fields using QoS ACLs IP ACLs or MAC ACLs class maps and policy maps Per port per VLAN ingress policing enables the rate limiting of individual VLANs on trunk ports Ability to easily manage data flows asynchronously upstream and downstream from...

Страница 10: ...twork topology Supported by the CiscoWorks LAN Management Solution includes Resource Manager Essentials Campus Manager CiscoView and Device Fault Manager QoS Policy Manager QPM ACS User Registration Tool URT CiscoWorks SNMS Service Level Manager and Internet Performance Monitor IPM Superior Cisco IOS CLI support provides common user interface and command set with all Cisco Manageability routers an...

Страница 11: ...SCO BULK FILE MIB CISCO CDP MIB CISCO CLUSTER MIB CISCO CONFIG COPY MIB CISCO CONFIG MAN MIB CISCO ENVMON MIB CISCO FLASH MIB CISCO FTP CLIENT MIB CISCO HSRP EXT MIB CISCO HSRP MIB CISCO IGMP FILTER MIB CISCO IMAGE MIB CISCO IPMROUTE MIB CISCO MAC NOTIFICATION MIB CISCO MEMORY POOL MIB CISCO PAGP MIB CISCO PORT QOS MIB CISCO PROCESS MIB CISCO RTTMON MIB CISCO STACKMAKER MIB CISCO STACK MIB CISCO S...

Страница 12: ... 1000BASE CWDM GBIC 1550nm 1000BASE CWDM GBIC 1570nm 1000BASE CWDM GBIC 1590nm 1000BASE CWDM GBIC 1610nm RMON I and II standards SNMPv1 SNMPv2c SNMPv3 Y2K Y2K compliant Connectors and Cabling 10BASE T ports RJ 45 connectors two pair Category 3 4 or 5 unshielded twisted pair UTP cabling 100BASE TX ports RJ 45 connectors two pair Category 5 UTP cabling 1000BASE T ports RJ 45 two pair Category 5 UTP ...

Страница 13: ...ers connection for an optional Cisco RPS 300 that uses AC input and supplies DC output to the switch The connector offers a 300 watt redundant power system that can support six external network devices and provides power to one failed device at a time The connector automatically senses when the internal power supply of a connected device fails and provides power to the failed device preventing los...

Страница 14: ...770 bystander position operating to an ambient temperature of 30 degrees Celsius Catalyst 3550 12G and 3550 12T 58 dBa Catalyst 3550 24 and 3550 24 DC 48 dBa Catalyst 3550 48 and 3550 24 FX 46 dBa Catalyst 3550 24 PWR 47 dBa Mean Time Between Failure MTBF 110 332 hours Catalyst 3550 12G 113 658 hours Catalyst 3550 12T 166 356 hours Catalyst 3550 24 PWR 193 000 hours Catalyst 3550 24 163 000 hours ...

Страница 15: ... technical repositories Telephone support through the Technical Assistance Center Advance replacement of hardware parts Enables proactive or expedited issue resolution Lowers cost of ownership by utilizing Cisco expertise and knowledge Minimize network downtime Table 3 Ordering Information Model Numbers Configuration WS C3550 12G 10 1000BASE X ports 2 10 100 1000BASE T ports 1 5 RU stackable multi...

Страница 16: ...e multilayer switch integrated inline power Delivers enterprise class intelligent services to the network edge EMI installed Provides advanced IP routing WS C3550 48 SMI 48 10 100 ports 2 1000BASE X ports 1 RU stackable multilayer switch Delivers enterprise class intelligent services and basic IP routing to the network edge SMI installed upgradeable to advanced IP routing WS C3550 48 EMI 48 10 100...

Страница 17: ...sia Saudi Arabia Scotland Singapore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Turkey Ukraine United Kingdom United States Venezuela Vietnam Zimbabwe Copyright 2005 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 Stud...

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