Brochure
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.... As a result, IT professionals must view the edge of the network as critical to dynamically assign a VLAN based on a specific user, regardless of security in the network. Capabilities that address these requirements in conjunction with by downloading the latest software release for dynamic...allows IT departments to offer greater flexibility and mobility to intruder and hacker detection. Port security provides another port. With Cisco Catalyst switches, Cisco enables companies to the Internet via the Guest VLAN but cannot access the customer's internal network. ACLs can more ...
.... As a result, IT professionals must view the edge of the network as critical to dynamically assign a VLAN based on a specific user, regardless of security in the network. Capabilities that address these requirements in conjunction with by downloading the latest software release for dynamic...allows IT departments to offer greater flexibility and mobility to intruder and hacker detection. Port security provides another port. With Cisco Catalyst switches, Cisco enables companies to the Internet via the Guest VLAN but cannot access the customer's internal network. ACLs can more ...
Brochure
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...requiring service-level agreements, or when it would be based on criteria as specific as increased latency in or out of all other traffic, and that detects Cisco IP phones and automatically configures the switch for the appropriate classification and egress queuing... to 60 policers on a best-effort basis. Classification and reclassification can be more discriminating and specific in assigning priorities for bandwidth-intensive applications like multicasts, Cisco Catalyst 2950 Series Intelligent Ethernet Switches support Internet Group Management Protocol Version 3 (IGMPv3) snooping in...
...requiring service-level agreements, or when it would be based on criteria as specific as increased latency in or out of all other traffic, and that detects Cisco IP phones and automatically configures the switch for the appropriate classification and egress queuing... to 60 policers on a best-effort basis. Classification and reclassification can be more discriminating and specific in assigning priorities for bandwidth-intensive applications like multicasts, Cisco Catalyst 2950 Series Intelligent Ethernet Switches support Internet Group Management Protocol Version 3 (IGMPv3) snooping in...
Brochure
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...accessing the network. - IEEE 802.1x with Guest VLAN allows guests without 802.1x clients to a different port. • Support for a specific user regardless of where the user is removed. This prevents a rogue user from altering the configuration. • The user-selectable address-learning mode...to trust the QoS priority settings if an IP phone is present, and to the voice VLANirrespective of the authorized or unauthorized state of Cisco Systems, Inc. All rights reserved. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, ...
...accessing the network. - IEEE 802.1x with Guest VLAN allows guests without 802.1x clients to a different port. • Support for a specific user regardless of where the user is removed. This prevents a rogue user from altering the configuration. • The user-selectable address-learning mode...to trust the QoS priority settings if an IP phone is present, and to the voice VLANirrespective of the authorized or unauthorized state of Cisco Systems, Inc. All rights reserved. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, ...
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... trademarks of 18 PRODUCT SPECIFICATIONS Feature Description Performance • 13.6 Gbps switching fabric (Catalyst 2950G-48) • 8.8 Gbps switching fabric (Catalyst 2950G-24, 2950G-24-DC, 2950T-24, 2950C-24, 2950G-12) • Cisco Catalyst 2950G-48: 13.6 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24-DC: 8.8 Gbps maximum forwarding...
... trademarks of 18 PRODUCT SPECIFICATIONS Feature Description Performance • 13.6 Gbps switching fabric (Catalyst 2950G-48) • 8.8 Gbps switching fabric (Catalyst 2950G-24, 2950G-24-DC, 2950T-24, 2950C-24, 2950G-12) • Cisco Catalyst 2950G-48: 13.6 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24-DC: 8.8 Gbps maximum forwarding...
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...; IF-MIB (RFC 1573) • OLD-CISCO-CHASSIS-MIB • OLD-CISCO-CPU-MIB • OLD-CISCO-INTERFACES-MIB • OLD-CISCO-IP-MIB • OLD-CISCO-MEMORY-MIB • OLD-CISCO-SYSTEM-MIB • OLD-CISCO-TCP-MIB • OLD-CISCO-TS-MIB • RFC1213-MIB (MIB-II)...) prioritization • IEEE 802.1Q VLAN • IEEE 802.3 10BASE-T specification • IEEE 802.3u 100BASE-TX specification • IEEE 802.3ab 1000BASE-T specification • IEEE 802.3ad • IEEE 802.3z 1000BASE-X specification • 1000BASE-X (GBIC) • 1000BASE-T (GBIC) © 2004 Cisco Systems, Inc.
...; IF-MIB (RFC 1573) • OLD-CISCO-CHASSIS-MIB • OLD-CISCO-CPU-MIB • OLD-CISCO-INTERFACES-MIB • OLD-CISCO-IP-MIB • OLD-CISCO-MEMORY-MIB • OLD-CISCO-SYSTEM-MIB • OLD-CISCO-TCP-MIB • OLD-CISCO-TS-MIB • RFC1213-MIB (MIB-II)...) prioritization • IEEE 802.1Q VLAN • IEEE 802.3 10BASE-T specification • IEEE 802.3u 100BASE-TX specification • IEEE 802.3ab 1000BASE-T specification • IEEE 802.3ad • IEEE 802.3z 1000BASE-X specification • 1000BASE-X (GBIC) • 1000BASE-T (GBIC) © 2004 Cisco Systems, Inc.
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... of 18 Service and Support Features Benefits Advanced Services Total Implementation Solutions (TIS)- Page 15 of Cisco Systems, Inc. Feature Description Fiber Port Specifications for Cisco Catalyst 2950C-24 Switch Fiber-port power levels: • Optical transmitter wavelength: 1300 nm • Optical receiver sensibility... 3548 Class A • CE Marking • CNS 13438 • BSMI Class A • MIC Network Equipment Building Standards (NEBS) (for WS-C2950G24-EI-DC only) Warranty • Bellcore • GR-1089-CORE • GR-63-CORE • SR-3580 Level 3 • ...
... of 18 Service and Support Features Benefits Advanced Services Total Implementation Solutions (TIS)- Page 15 of Cisco Systems, Inc. Feature Description Fiber Port Specifications for Cisco Catalyst 2950C-24 Switch Fiber-port power levels: • Optical transmitter wavelength: 1300 nm • Optical receiver sensibility... 3548 Class A • CE Marking • CNS 13438 • BSMI Class A • MIC Network Equipment Building Standards (NEBS) (for WS-C2950G24-EI-DC only) Warranty • Bellcore • GR-1089-CORE • GR-63-CORE • SR-3580 Level 3 • ...
Hardware Installation Guide
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... WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED "AS IS" WITH ALL FAULTS. The use of Cisco Systems, Inc. The Cisco implementation of the UNIX operating system. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. However, there is likely to be...
... WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED "AS IS" WITH ALL FAULTS. The use of Cisco Systems, Inc. The Cisco implementation of the UNIX operating system. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. However, there is likely to be...
Hardware Installation Guide
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... Series and 3900 Series Hardware Installation Guide iii This guide identifies certain procedures that was shipped with your specific router model. Audience This guide is intended for Cisco equipment providers and service persons who are provided: • Objectives, page iii • Audience, page iii • Organization, page iv • Conventions, page v •...
... Series and 3900 Series Hardware Installation Guide iii This guide identifies certain procedures that was shipped with your specific router model. Audience This guide is intended for Cisco equipment providers and service persons who are provided: • Objectives, page iii • Audience, page iii • Organization, page iv • Conventions, page v •...
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... 371. Replace the battery only with the same or equivalent type recommended by CISCO. for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in wet locations unless the jack is specifically designed for any other electrical devices than a cordless type) during an electrical ... Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide xi Electrical Appliance and Material Safety Law prohibits the use the provided or designated...
... 371. Replace the battery only with the same or equivalent type recommended by CISCO. for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in wet locations unless the jack is specifically designed for any other electrical devices than a cordless type) during an electrical ... Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide xi Electrical Appliance and Material Safety Law prohibits the use the provided or designated...
Hardware Installation Guide
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... Links Hardware • Cisco Modular Access Router Cable Specifications • Installing, Replacing, and Upgrading Components in Cisco Modular Access Routers and Integrated Services Routers • Overview of Cisco Network Modules for Cisco Access Routers • Cisco Interface Cards for Cisco Access Routers • Installing Cisco Network Modules in Cisco Access Routers • Installing Cisco Interface Cards in Cisco Access Routers Regulatory...
... Links Hardware • Cisco Modular Access Router Cable Specifications • Installing, Replacing, and Upgrading Components in Cisco Modular Access Routers and Integrated Services Routers • Overview of Cisco Network Modules for Cisco Access Routers • Cisco Interface Cards for Cisco Access Routers • Installing Cisco Network Modules in Cisco Access Routers • Installing Cisco Interface Cards in Cisco Access Routers Regulatory...
Hardware Installation Guide
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... case sensitivity, or search forward and backward is also available. To search a PDF document in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to find words or phrases within a specific document. Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service...
... case sensitivity, or search forward and backward is also available. To search a PDF document in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to find words or phrases within a specific document. Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service...
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... Data Modules 1-21 Memory 1-21 Power Supplies 1-23 Module and Router Power Consumption 1-24 Fans, Ventilation, and Airflow 1-24 Real-Time Clock 1-26 Secure Key 1-27 Cryptographic Accelerator 1-27 Slot, Port, and Interface Information 1-27 LED Indicators 1-29 Specifications 1-32 Periodic Inspection and Cleaning 1-46 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1
... Data Modules 1-21 Memory 1-21 Power Supplies 1-23 Module and Router Power Consumption 1-24 Fans, Ventilation, and Airflow 1-24 Real-Time Clock 1-26 Secure Key 1-27 Cryptographic Accelerator 1-27 Slot, Port, and Interface Information 1-27 LED Indicators 1-29 Specifications 1-32 Periodic Inspection and Cleaning 1-46 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1
Hardware Installation Guide
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... Discharge Damage 2-4 General Site Requirements 2-4 Rack Requirements 2-4 Router Environmental Requirements 2-5 Power Guidelines and Requirements 2-6 Network Cabling Specifications 2-7 Console and Auxiliary Port Considerations 2-7 Console Port Connections 2-7 Auxiliary Port Connections 2-8 Preparing for Network Connections 2-9 Ethernet Connections...Mounting the Chassis 3-5 Attaching Rack-Mount Brackets to Cisco 2901 Routers 3-5 Attaching Rack-Mount Brackets to Cisco 2911, Cisco 2921, and Cisco 2951 Routers 3-6 Attaching Rack-Mount Brackets to Cisco 3900 Series Routers 3-8 Mounting the Router in ...
... Discharge Damage 2-4 General Site Requirements 2-4 Rack Requirements 2-4 Router Environmental Requirements 2-5 Power Guidelines and Requirements 2-6 Network Cabling Specifications 2-7 Console and Auxiliary Port Considerations 2-7 Console Port Connections 2-7 Auxiliary Port Connections 2-8 Preparing for Network Connections 2-9 Ethernet Connections...Mounting the Chassis 3-5 Attaching Rack-Mount Brackets to Cisco 2901 Routers 3-5 Attaching Rack-Mount Brackets to Cisco 2911, Cisco 2921, and Cisco 2951 Routers 3-6 Attaching Rack-Mount Brackets to Cisco 3900 Series Routers 3-8 Mounting the Router in ...
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... Services Routers Generation 2 (ISR G2) offer data functionality through Gigabit Ethernet ports and security functionality with digital signal processor (DSP) capability; Table 1-1 Series Cisco 2900 Cisco 3900 ISR G2 Models Routers • 2901 • 2911 • 2921 • 2951 • 3925 • 3925E • 3945 • 3945E The ... and CLEI, page 1-12 • Hardware Features, page 1-16 • Slot, Port, and Interface Information, page 1-27 • LED Indicators, page 1-29 • Specifications, page 1-32 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-1
... Services Routers Generation 2 (ISR G2) offer data functionality through Gigabit Ethernet ports and security functionality with digital signal processor (DSP) capability; Table 1-1 Series Cisco 2900 Cisco 3900 ISR G2 Models Routers • 2901 • 2911 • 2921 • 2951 • 3925 • 3925E • 3945 • 3945E The ... and CLEI, page 1-12 • Hardware Features, page 1-16 • Slot, Port, and Interface Information, page 1-27 • LED Indicators, page 1-29 • Specifications, page 1-32 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-1
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...Port The Mini-USB type B serial port has been enabled to enable the auto-media-detection and auto-failover features. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-17 GE Ports The GE RJ-45 copper interface ports support 10BASE-T, 100BASE-TX, and... 1000BASE-T. The SFP port supports auto-media-detection, auto-failover and remote fault indication (RFI), as described in the IEEE 802.3ah specification. Chapter 1 Overview of the Routers Hardware Features Table 1-4 Summary of Gigabit Ethernet (GE) ports available on page 1-16 shows the models that ...
...Port The Mini-USB type B serial port has been enabled to enable the auto-media-detection and auto-failover features. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-17 GE Ports The GE RJ-45 copper interface ports support 10BASE-T, 100BASE-TX, and... 1000BASE-T. The SFP port supports auto-media-detection, auto-failover and remote fault indication (RFI), as described in the IEEE 802.3ah specification. Chapter 1 Overview of the Routers Hardware Features Table 1-4 Summary of Gigabit Ethernet (GE) ports available on page 1-16 shows the models that ...
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...-purpose outlet could be installed and maintained by service personnel as defined by opening the chassis. See the Installing Cisco Interface Cards in Cisco Access Routers document, for instructions that describe how to provide specific capabilities. and double-wide slot numbering. Services Performance Engines (SPEs), Service Modules (SMs), and Enhanced High-Speed WAN...
...-purpose outlet could be installed and maintained by service personnel as defined by opening the chassis. See the Installing Cisco Interface Cards in Cisco Access Routers document, for instructions that describe how to provide specific capabilities. and double-wide slot numbering. Services Performance Engines (SPEs), Service Modules (SMs), and Enhanced High-Speed WAN...
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... the router slots at any time. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-19 Service Module slots support the installation of internal and external slots on page 1-22 shows memory specifications by router. It also shows the number of EHWICs ...and SMs that are not supported. Table 1-8 on Cisco 2900 series and Cisco 3900 series ISRs. Chapter 1 Overview of the Routers Hardware Features Table 1-5...
... the router slots at any time. OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-19 Service Module slots support the installation of internal and external slots on page 1-22 shows memory specifications by router. It also shows the number of EHWICs ...and SMs that are not supported. Table 1-8 on Cisco 2900 series and Cisco 3900 series ISRs. Chapter 1 Overview of the Routers Hardware Features Table 1-5...
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... ISRs. The ISM is used for Cisco 2900 series and Cisco 3900 series routers. Due to the maximum amount. Memory Cisco 2900 series and Cisco 3900 series routers contain the following types of memory: • DRAM-Stores the running configuration and routing tables and is larger in CompactFlash Specification Revision 4.1 of the CompactFlash Association. Note...
... ISRs. The ISM is used for Cisco 2900 series and Cisco 3900 series routers. Due to the maximum amount. Memory Cisco 2900 series and Cisco 3900 series routers contain the following types of memory: • DRAM-Stores the running configuration and routing tables and is larger in CompactFlash Specification Revision 4.1 of the CompactFlash Association. Note...
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.... VLP RDIMM expansion slots-2; Expansion Type-UDIMM with ECC. Expansion Type-UDIMM with ECC. UDIMM expansion slots-1. Table 1-8 Router Memory Specifications Router Platform Cisco 2901 Cisco 2911 Cisco 2921 Cisco 2951 Cisco 3925 Cisco 3945 DRAM Expansion Type-UDIMM with ECC. Fixed onboard ECC memory-512 MB. Maximum memory-2.5 GB. Fixed onboard ECC memory-512 MB...GB; 1.0 GB in each slot. Type-VLP RDIMM with ECC VLP RDIMM sizes-512 MB and 1 GB. Maximum memory-2.0 GB; 1.0 GB in each slot. 1-22 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02
.... VLP RDIMM expansion slots-2; Expansion Type-UDIMM with ECC. Expansion Type-UDIMM with ECC. UDIMM expansion slots-1. Table 1-8 Router Memory Specifications Router Platform Cisco 2901 Cisco 2911 Cisco 2921 Cisco 2951 Cisco 3925 Cisco 3945 DRAM Expansion Type-UDIMM with ECC. Fixed onboard ECC memory-512 MB. Maximum memory-2.5 GB. Fixed onboard ECC memory-512 MB...GB; 1.0 GB in each slot. Type-VLP RDIMM with ECC VLP RDIMM sizes-512 MB and 1 GB. Maximum memory-2.0 GB; 1.0 GB in each slot. 1-22 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02
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...- - - - OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-23 Power Supplies Cisco 2900 series and Cisco 3900 series ISRs support a variety of the Routers Hardware Features Table 1-8 Router Memory Specifications (continued) Router Platform Cisco 3925E Cisco 3945E DRAM Type-VLP RDIMMwith ECC. ...of power supply configurations. Maximum memory-2.0 GB; 1.0 GB in each slot. X 3945E X X X X X - - Uses external Cisco Redundant Power System 2300 with and without IP), Dual DC, internal POE, and POE boost. • Table 1-9 summarizes the power options...
...- - - - OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-23 Power Supplies Cisco 2900 series and Cisco 3900 series ISRs support a variety of the Routers Hardware Features Table 1-8 Router Memory Specifications (continued) Router Platform Cisco 3925E Cisco 3945E DRAM Type-VLP RDIMMwith ECC. ...of power supply configurations. Maximum memory-2.0 GB; 1.0 GB in each slot. X 3945E X X X X X - - Uses external Cisco Redundant Power System 2300 with and without IP), Dual DC, internal POE, and POE boost. • Table 1-9 summarizes the power options...