Brochure
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... of traditional LAN switching. Customers can easily initialize the switch with Cisco Network Assistant, a standalone network management software, customers can simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches. DATA SHEET CISCO CATALYST 2950 SERIES SWITCHES WITH ENHANCED IMAGE SOFTWARE PRODUCT OVERVIEW Cisco® Catalyst® 2950 Series switches are Copyright © 1992-2004 Cisco Systems, Inc. Cisco Catalyst 2950 Series...
... of traditional LAN switching. Customers can easily initialize the switch with Cisco Network Assistant, a standalone network management software, customers can simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches. DATA SHEET CISCO CATALYST 2950 SERIES SWITCHES WITH ENHANCED IMAGE SOFTWARE PRODUCT OVERVIEW Cisco® Catalyst® 2950 Series switches are Copyright © 1992-2004 Cisco Systems, Inc. Cisco Catalyst 2950 Series...
Brochure
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... delivers cost-effective, high-performance broadband access over existing phone wiring in the future. ADDITIONAL CISCO CATALYST 2950 SERIES SWITCHES Cisco Catalyst 2950 Series with redundant uplinks. Cisco Catalyst 2950 Series Long-Reach Ethernet (LRE) Switches • Cisco Catalyst 2950ST-24-LRE-24 LRE ports, 2 fixed 10/100/1000BASE-T ports, and 2 Small Form-Factor Pluggable (SFP) ports (two...
... delivers cost-effective, high-performance broadband access over existing phone wiring in the future. ADDITIONAL CISCO CATALYST 2950 SERIES SWITCHES Cisco Catalyst 2950 Series with redundant uplinks. Cisco Catalyst 2950 Series Long-Reach Ethernet (LRE) Switches • Cisco Catalyst 2950ST-24-LRE-24 LRE ports, 2 fixed 10/100/1000BASE-T ports, and 2 Small Form-Factor Pluggable (SFP) ports (two...
Brochure
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...directly from the desktop to realize the full benefits of passwords and configuration information; As companies increasingly rely on cisco.com. With Cisco Catalyst switches, Cisco enables companies to the core and through a virtual path and cannot be found on the network as IP...THE NETWORK Networks of today are available free of wired and wireless infrastructures. Network Security Through Advanced Security Features Cisco Catalyst 2950 Series switches offer enhanced data security through the protection of adding intelligent services into their networks. to minimize broadcasts and ...
...directly from the desktop to realize the full benefits of passwords and configuration information; As companies increasingly rely on cisco.com. With Cisco Catalyst switches, Cisco enables companies to the core and through a virtual path and cannot be found on the network as IP...THE NETWORK Networks of today are available free of wired and wireless infrastructures. Network Security Through Advanced Security Features Cisco Catalyst 2950 Series switches offer enhanced data security through the protection of adding intelligent services into their networks. to minimize broadcasts and ...
Brochure
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... prioritized, and that congestion is avoided in the best possible manner. Network Control Through Advanced Quality of console security. Cisco Catalyst 2950 Series switches can classify, reclassify, police (determine if the packet is in the shared buffer. At the ingress (incoming port) level...traffic, and that the highest priority packets will be deployed through automatic QoS (auto-QoS), a feature that detects Cisco IP phones and automatically configures the switch for the various applications on ), voice (IP telephony traffic), and CAD/CAM over less time-sensitive applications such ...
... prioritized, and that congestion is avoided in the best possible manner. Network Control Through Advanced Quality of console security. Cisco Catalyst 2950 Series switches can classify, reclassify, police (determine if the packet is in the shared buffer. At the ingress (incoming port) level...traffic, and that the highest priority packets will be deployed through automatic QoS (auto-QoS), a feature that detects Cisco IP phones and automatically configures the switch for the various applications on ), voice (IP telephony traffic), and CAD/CAM over less time-sensitive applications such ...
Brochure
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... a Web browser, eliminating the need for Voice, Video and Integrated Data) Wizards provide automated configuration of the switch to Cisco Network Assistant Software, Cisco Catalyst 2950 Series switches provide extensive management tools using wide-scale deployment of multicast traffic across an Ethernet ring-based service provider network (for rapid network deployments. Network Management ...
... a Web browser, eliminating the need for Voice, Video and Integrated Data) Wizards provide automated configuration of the switch to Cisco Network Assistant Software, Cisco Catalyst 2950 Series switches provide extensive management tools using wide-scale deployment of multicast traffic across an Ethernet ring-based service provider network (for rapid network deployments. Network Management ...
Brochure
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... technology enhances fault tolerance and offers higher-speed aggregated bandwidth between switches, to routers and individual servers. Important notices, privacy statements, and trademarks of 18 Integrated Cisco IOS Software Features for fast client joins and leaves of multicast ...support for redundant backbone connections and loop-free networks simplifies network configuration and improves fault tolerance. • Support for Cisco Spanning Tree Protocol enhancements such as enhancements. Essentials, a Web-based management tool, offers automated inventory collection, software ...
... technology enhances fault tolerance and offers higher-speed aggregated bandwidth between switches, to routers and individual servers. Important notices, privacy statements, and trademarks of 18 Integrated Cisco IOS Software Features for fast client joins and leaves of multicast ...support for redundant backbone connections and loop-free networks simplifies network configuration and improves fault tolerance. • Support for Cisco Spanning Tree Protocol enhancements such as enhancements. Essentials, a Web-based management tool, offers automated inventory collection, software ...
Brochure
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... only) • MAC Address Notification allows administrators to be filtered as well. • With unknown unicast/multicast port blocking, the switch will not flood packets with Guest VLAN allows guests without 802.1x clients to disable the trust settings in the network. • IGMP... port. Important notices, privacy statements, and trademarks of 18 Unknown unicast/multicast port blocking disables flooding on a per port. © 2004 Cisco Systems, Inc. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, Layer 3 or Layer 4...
... only) • MAC Address Notification allows administrators to be filtered as well. • With unknown unicast/multicast port blocking, the switch will not flood packets with Guest VLAN allows guests without 802.1x clients to disable the trust settings in the network. • IGMP... port. Important notices, privacy statements, and trademarks of 18 Unknown unicast/multicast port blocking disables flooding on a per port. © 2004 Cisco Systems, Inc. Feature Security Network-Security Features Benefit • Filtering of incoming traffic flows based on Layer 2, Layer 3 or Layer 4...
Brochure
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...can be found on default DSCP per port. Quality of Service (QoS) Overview • Cisco Catalyst 2950 Series switches support the aggregate QoS model by issuing interface and global switch commands that time-sensitive applications such as voice always follow an expedited path through implementation of... incoming packets to define QoS flows: source/destination MAC address, or 16-bit Ethertype. • The switches support identification of traffic based on the uplink. © 2004 Cisco Systems, Inc. QoS Scheduling Support at Egress • Four queues per egress port are not starved. ...
...can be found on default DSCP per port. Quality of Service (QoS) Overview • Cisco Catalyst 2950 Series switches support the aggregate QoS model by issuing interface and global switch commands that time-sensitive applications such as voice always follow an expedited path through implementation of... incoming packets to define QoS flows: source/destination MAC address, or 16-bit Ethertype. • The switches support identification of traffic based on the uplink. © 2004 Cisco Systems, Inc. QoS Scheduling Support at Egress • Four queues per egress port are not starved. ...
Brochure
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... groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis. • The switch supports all switches within Cisco Network Assistant Software, and to retain these settings the next time they use of a Cisco SwitchProbe® Analyzer (Switched Port Analyzer [SPAN]) port, permitting traffic monitoring of a single port, a group of ports, or the...
... groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis. • The switch supports all switches within Cisco Network Assistant Software, and to retain these settings the next time they use of a Cisco SwitchProbe® Analyzer (Switched Port Analyzer [SPAN]) port, permitting traffic monitoring of a single port, a group of ports, or the...
Brochure
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...With these macros, users can pass traffic with minimal user intervention. • The switches support nonstandard Ethernet frame sizes (mini-giants) up switches. • Cisco Express Setup allows the customer to Cisco's EtherChannel and PAgP. • IEEE 802.3z-compliant 1000BASE-SX, 1000BASE-LX... programs and CLI knowledge, and reducing the cost of deployment by keeping voice traffic on the switch. • Port Aggregation Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® or Gigabit EtherChannel groups, enabling linking to 1542 bytes (configurations with a web...
...With these macros, users can pass traffic with minimal user intervention. • The switches support nonstandard Ethernet frame sizes (mini-giants) up switches. • Cisco Express Setup allows the customer to Cisco's EtherChannel and PAgP. • IEEE 802.3z-compliant 1000BASE-SX, 1000BASE-LX... programs and CLI knowledge, and reducing the cost of deployment by keeping voice traffic on the switch. • Port Aggregation Protocol (PAgP) automates the creation of Cisco Fast EtherChannel® or Gigabit EtherChannel groups, enabling linking to 1542 bytes (configurations with a web...
Brochure
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...-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 bandwidth • Cisco Catalyst 2950G-12: 6.4 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950T-24: 8.8 Gbps maximum forwarding...
...-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 bandwidth • Cisco Catalyst 2950G-12: 6.4 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950T-24: 8.8 Gbps maximum forwarding...
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... • 1000BASE-CWDM GBIC 1590nm • 1000BASE-CWDM GBIC 1610nm • RMON I and II standards • SNMPv1, SNMPv2c, SNMPv3 (planned future support for the Cisco Catalyst 2950C-24 Switch Type of cable; four-pair Category 5 UTP cabling • 100BASE-FX ports: MT-RJ connectors, 50/125 or 62.5/125 micron multimode fiber-optic...
... • 1000BASE-CWDM GBIC 1590nm • 1000BASE-CWDM GBIC 1610nm • RMON I and II standards • SNMPv1, SNMPv2c, SNMPv3 (planned future support for the Cisco Catalyst 2950C-24 Switch Type of cable; four-pair Category 5 UTP cabling • 100BASE-FX ports: MT-RJ connectors, 50/125 or 62.5/125 micron multimode fiber-optic...
Brochure
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...WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS-C2950G-48: 48 dBa • 482,776 hours (Cisco Catalyst 2950G-12) • 475,184 hours (Cisco Catalyst 2950G-24) • 479,086 hours (Cisco Catalyst 2950G-24-DC) • 256,446 hours (Cisco... Catalyst 2950G-48) • 574,284 hours (Cisco Catalyst 2950T-24) • 477,080 hours (Cisco Catalyst 2950C-24) © 2004 Cisco Systems, Inc. Page 14 of the switch. ...
...WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS-C2950G-48: 48 dBa • 482,776 hours (Cisco Catalyst 2950G-12) • 475,184 hours (Cisco Catalyst 2950G-24) • 479,086 hours (Cisco Catalyst 2950G-24-DC) • 256,446 hours (Cisco... Catalyst 2950G-48) • 574,284 hours (Cisco Catalyst 2950T-24) • 477,080 hours (Cisco Catalyst 2950C-24) © 2004 Cisco Systems, Inc. Page 14 of the switch. ...
Brochure
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...Total Implementation Solutions (TIS)- All rights reserved. Important notices, privacy statements, and trademarks of 18 Feature Description Fiber Port Specifications for Cisco Catalyst 2950C-24 Switch Fiber-port power levels: • Optical transmitter wavelength: 1300 nm • Optical receiver sensibility: -33.5 to -11.8 .../NZS 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 • Limited ...
...Total Implementation Solutions (TIS)- All rights reserved. Important notices, privacy statements, and trademarks of 18 Feature Description Fiber Port Specifications for Cisco Catalyst 2950C-24 Switch Fiber-port power levels: • Optical transmitter wavelength: 1300 nm • Optical receiver sensibility: -33.5 to -11.8 .../NZS 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 • Limited ...
Hardware Installation Guide
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... the Power Supply on the Cisco 2921 and Cisco 2951 Routers 5-37 Replacing the Power Supply on the Cisco 3900 Series Routers 5-38 Inserting POE supply in an Ethernet Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power ...Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC...
... the Power Supply on the Cisco 2921 and Cisco 2951 Routers 5-37 Replacing the Power Supply on the Cisco 3900 Series Routers 5-38 Inserting POE supply in an Ethernet Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power ...Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC...
Hardware Installation Guide
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... routers also provide voice IP telephony with a virtual private network (VPN) accelerator on hardware. and voice gateway, DSP farm, IP-to the Cisco Multi-Gigabit Fabric (MGF) facilitates connection between switch ports on hardware and software. Additional security features are provided in this chapter: • Chassis Views, page 1-2 • Locating the Serial...
... routers also provide voice IP telephony with a virtual private network (VPN) accelerator on hardware. and voice gateway, DSP farm, IP-to the Cisco Multi-Gigabit Fabric (MGF) facilitates connection between switch ports on hardware and software. Additional security features are provided in this chapter: • Chassis Views, page 1-2 • Locating the Serial...
Hardware Installation Guide
Page 22
...descriptions for more information. Front panel Figure 1-2 on AC PS, not AC-POE PS) 6 AC power connector 1. LED goes off with the power switch. 250957 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-2 OL-18712-02 Back panel LEDs Figure 1-1 Front Panel of the... Cisco 2901 Router Cisco 2900 Series SYS ACT POE 1 2 3 45 6 1 SYS1 3 POE3 5 On/off switch 2 ACT2 4 AC OK4 (only on page 1-3- It does not go on page 1-4- Chassis Views Chapter 1 Overview of ...
...descriptions for more information. Front panel Figure 1-2 on AC PS, not AC-POE PS) 6 AC power connector 1. LED goes off with the power switch. 250957 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-2 OL-18712-02 Back panel LEDs Figure 1-1 Front Panel of the... Cisco 2901 Router Cisco 2900 Series SYS ACT POE 1 2 3 45 6 1 SYS1 3 POE3 5 On/off switch 2 ACT2 4 AC OK4 (only on page 1-3- It does not go on page 1-4- Chassis Views Chapter 1 Overview of ...
Hardware Installation Guide
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...2 ISM1 4 EN (Enable USB console) 6 S (Speed) L 2901 Cisco 2911 Chassis Figure 1-4- 250962 Chassis Views Figure 1-3 Back Panel LEDs of Cisco 2901 Router Chapter 1 Overview of the Cisco 2911 Router 4 5 6 7 8 SYS ACT POE RPS PS Cisco 2900 Series 250971 12 3 1 AC OK1 3 AC power connector 5 ACT... 7 RPS2 9 Optional RPS adapter (blank panel shown) Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-4 9 2 On/off switch...
...2 ISM1 4 EN (Enable USB console) 6 S (Speed) L 2901 Cisco 2911 Chassis Figure 1-4- 250962 Chassis Views Figure 1-3 Back Panel LEDs of Cisco 2901 Router Chapter 1 Overview of the Cisco 2911 Router 4 5 6 7 8 SYS ACT POE RPS PS Cisco 2900 Series 250971 12 3 1 AC OK1 3 AC power connector 5 ACT... 7 RPS2 9 Optional RPS adapter (blank panel shown) Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-4 9 2 On/off switch...
Hardware Installation Guide
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... compact flash detected. Service module slots support legacy network modules when inserted with the power switch 2. RPS = Redundant Power Supply 3. Double-wide EHWICs can impact and severely degrade performance of the system. 250972 Chapter 1 Overview of the Cisco 2911 Router 1 EHWIC 3 EHWIC 2 EHWIC 1 DO NOT REMOVE DURING NETWORKING OPERATION CF 1 DO NOT...
... compact flash detected. Service module slots support legacy network modules when inserted with the power switch 2. RPS = Redundant Power Supply 3. Double-wide EHWICs can impact and severely degrade performance of the system. 250972 Chapter 1 Overview of the Cisco 2911 Router 1 EHWIC 3 EHWIC 2 EHWIC 1 DO NOT REMOVE DURING NETWORKING OPERATION CF 1 DO NOT...
Hardware Installation Guide
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... Chassis Views Figure 1-6 Back Panel LEDs of the Cisco 2911 Router Chapter 1 Overview of the Cisco 2921 and 2951 Routers 56 789 Cisco 2900 Series SYS ACT POE RPS PS 1 2 3 1 AC OK1 3 AC power connector 4 2 Power On/off switch 4 Optional RPS adapter (Blank panel shown) 250899 Cisco 2900 Series and 3900 Series Hardware Installation Guide...
... Chassis Views Figure 1-6 Back Panel LEDs of the Cisco 2911 Router Chapter 1 Overview of the Cisco 2921 and 2951 Routers 56 789 Cisco 2900 Series SYS ACT POE RPS PS 1 2 3 1 AC OK1 3 AC power connector 4 2 Power On/off switch 4 Optional RPS adapter (Blank panel shown) 250899 Cisco 2900 Series and 3900 Series Hardware Installation Guide...