Hardware Installation Guide
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...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
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... customers, partners, resellers, and distributors who hold valid Cisco service contracts, the Cisco Technical Assistance Center (TAC) provides 24-hour, award-winning technical support services, online and over the phone. After you require product information). xviii Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 Cisco.com features the Cisco TAC website as an online starting point for...
... customers, partners, resellers, and distributors who hold valid Cisco service contracts, the Cisco Technical Assistance Center (TAC) provides 24-hour, award-winning technical support services, online and over the phone. After you require product information). xviii Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 Cisco.com features the Cisco TAC website as an online starting point for...
Hardware Installation Guide
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... and supplies DC output to the switch Certain Cisco LRE customer premises equipment (CPE) devices are not supported by certain Catalyst 2950 LRE switches. Other than the Catalyst 2950ST-24 LRE 997 switch, the front panel of the Catalyst 2950 LRE switches also contain the console port and AC power connector. On the Catalyst 2950ST-24 LRE 997 switch, the front panel contains a DC...
... and supplies DC output to the switch Certain Cisco LRE customer premises equipment (CPE) devices are not supported by certain Catalyst 2950 LRE switches. Other than the Catalyst 2950ST-24 LRE 997 switch, the front panel of the Catalyst 2950 LRE switches also contain the console port and AC power connector. On the Catalyst 2950ST-24 LRE 997 switch, the front panel contains a DC...
Hardware Installation Guide
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... or the fiber-optic port at 1000 Mbps in Table 2-1 to 4921 feet (1500 meters). Certain Catalyst 2950 LRE switches support certain Cisco LRE CPE devices. The link between the LRE switch port and each logical port, you need. The splitter routes LRE data (high-frequency) and voice ...shows which LRE switches support which CPE devices. You can connect the Cisco 575 LRE CPE and Cisco 585 LRE CPE devices to an attached device cannot exceed 1804 feet (550 meters). If a Catalyst 2950 LRE switch senses more than two connections for each consisting of up to 24 Cisco LRE CPE devices...
... or the fiber-optic port at 1000 Mbps in Table 2-1 to 4921 feet (1500 meters). Certain Catalyst 2950 LRE switches support certain Cisco LRE CPE devices. The link between the LRE switch port and each logical port, you need. The splitter routes LRE data (high-frequency) and voice ...shows which LRE switches support which CPE devices. You can connect the Cisco 575 LRE CPE and Cisco 585 LRE CPE devices to an attached device cannot exceed 1804 feet (550 meters). If a Catalyst 2950 LRE switch senses more than two connections for each consisting of up to 24 Cisco LRE CPE devices...
Hardware Installation Guide
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...-8 LRE Switch, Catalyst 2950ST-24 LRE, and Catalyst 2950ST-24 LRE 997 Switch Rear Panel RPS Fans connector 81225 Power Connectors You can order these L-shaped AC power cords from your Cisco sales representative: • CAB-NP1200-AC-AR= • CAB-NP1200-AC-AU= • CAB-NP1200-AC-CH= • CAB-NP1200-AC-EU= 1-22 Catalyst 2950 Switch Hardware Installation...
...-8 LRE Switch, Catalyst 2950ST-24 LRE, and Catalyst 2950ST-24 LRE 997 Switch Rear Panel RPS Fans connector 81225 Power Connectors You can order these L-shaped AC power cords from your Cisco sales representative: • CAB-NP1200-AC-AR= • CAB-NP1200-AC-AU= • CAB-NP1200-AC-CH= • CAB-NP1200-AC-EU= 1-22 Catalyst 2950 Switch Hardware Installation...
Hardware Installation Guide
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... redundant power system that device, preventing loss of 675 W. Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) • Cisco RPS 675 (model PWR675-AC-RPS-N1=) Cisco RPS 300 The Cisco RPS 300 has two output levels: -48 V and 12...For more information, see Appendix C, "Connecting to one failed device at a time. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to one failed device at a time. Statement 100C The RPS is a 675-W redundant power system that ...
... redundant power system that device, preventing loss of 675 W. Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) • Cisco RPS 675 (model PWR675-AC-RPS-N1=) Cisco RPS 300 The Cisco RPS 300 has two output levels: -48 V and 12...For more information, see Appendix C, "Connecting to one failed device at a time. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to one failed device at a time. Statement 100C The RPS is a 675-W redundant power system that ...
Hardware Installation Guide
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... device manager, which you purchase separately, can use a Telnet connection to manage the switch from Cisco. This application, which is in your SNMP application. 1-24 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 The switch supports a comprehensive set configuration parameters and to view switch status and performance information. For console-port and adapter-pinout information, see the...
... device manager, which you purchase separately, can use a Telnet connection to manage the switch from Cisco. This application, which is in your SNMP application. 1-24 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 The switch supports a comprehensive set configuration parameters and to view switch status and performance information. For console-port and adapter-pinout information, see the...
Hardware Installation Guide
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... rings, necklaces, and watches). For information about obtaining service for this unit, contact your reseller or Cisco sales representative. Statement 121D OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-3 Statement 43 Warning Do not stack the chassis on equipment that the host is ...and ground and can cause severe bodily injury and equipment damage. Metal objects will heat up . Statement 1051 Warning The Catalyst 2950G-24-EI-DC contains no field-replaceable units (FRUs). Statement 1030 Warning Class 1 laser product. For information about obtaining service ...
... rings, necklaces, and watches). For information about obtaining service for this unit, contact your reseller or Cisco sales representative. Statement 121D OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-3 Statement 43 Warning Do not stack the chassis on equipment that the host is ...and ground and can cause severe bodily injury and equipment damage. Metal objects will heat up . Statement 1051 Warning The Catalyst 2950G-24-EI-DC contains no field-replaceable units (FRUs). Statement 1030 Warning Class 1 laser product. For information about obtaining service ...
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... for attaching the brackets to the switch. POST has completed successfully when the SYST and STAT LEDs are usually fatal. Call Cisco Systems if your switch does not pass POST. After a... screws for telco racks) - Two 23-inch rack-mounting brackets (with the Catalyst 2950G-24-EI-DC or Catalyst 2950ST-24 LRE 997 switch. • One RJ-45-to-DB-9 adapter cable • Product ownership ... rack Note The DC-switch kit ships only with 1-inch spacing for attaching the brackets to install the switch. Note POST failures are green. Catalyst 2950 Switch Hardware Installation Guide 2-6 OL...
... for attaching the brackets to the switch. POST has completed successfully when the SYST and STAT LEDs are usually fatal. Call Cisco Systems if your switch does not pass POST. After a... screws for telco racks) - Two 23-inch rack-mounting brackets (with the Catalyst 2950G-24-EI-DC or Catalyst 2950ST-24 LRE 997 switch. • One RJ-45-to-DB-9 adapter cable • Product ownership ... rack Note The DC-switch kit ships only with 1-inch spacing for attaching the brackets to install the switch. Note POST failures are green. Catalyst 2950 Switch Hardware Installation Guide 2-6 OL...
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... 2-15 show the Catalyst 2950-24, 2950G-24-EI-DC, and 2950G-48-EI switches as shown in these illustrations. You can install other Catalyst 2950 switches in a rack as examples. OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-7 Attaching the Optional Cable Guide, page 2-16 Note Installing a Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, or Catalyst 2950T-48-SI switch in a 23...
... 2-15 show the Catalyst 2950-24, 2950G-24-EI-DC, and 2950G-48-EI switches as shown in these illustrations. You can install other Catalyst 2950 switches in a rack as examples. OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-7 Attaching the Optional Cable Guide, page 2-16 Note Installing a Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, or Catalyst 2950T-48-SI switch in a 23...
Hardware Installation Guide
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Repeat Steps 1 through 5 to your Cisco sales representative. For information about homologated POTS splitters, contact your Catalyst 2950ST-8 LRE or Catalyst 2950ST-24 LRE switch. Note You can connect the switch to the patch panel. 2-30 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 If the other switch ports. The PBX routes voice traffic to the PSTN. If the installation...
Repeat Steps 1 through 5 to your Cisco sales representative. For information about homologated POTS splitters, contact your Catalyst 2950ST-8 LRE or Catalyst 2950ST-24 LRE switch. Note You can connect the switch to the patch panel. 2-30 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 If the other switch ports. The PBX routes voice traffic to the PSTN. If the installation...
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... Port Limitations and Restrictions with POTS Splitters These limitations and restrictions apply when you use a POTS splitter with Catalyst 2950 LRE switches and Cisco LRE CPE devices: • The Catalyst 2950ST-8 LRE switch, Catalyst 2950ST-24 LRE switch, Cisco 575 LRE CPE, and Cisco 585 LRE CPE are designed to share lines with analog and ISDN telephones that use the 0 to...
... Port Limitations and Restrictions with POTS Splitters These limitations and restrictions apply when you use a POTS splitter with Catalyst 2950 LRE switches and Cisco LRE CPE devices: • The Catalyst 2950ST-8 LRE switch, Catalyst 2950ST-24 LRE switch, Cisco 575 LRE CPE, and Cisco 585 LRE CPE are designed to share lines with analog and ISDN telephones that use the 0 to...
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... the regulatory agency approvals for the Catalyst 2950 LRE switches. Table A-10 lists the regulatory agency approval only for fiber-optic uplink ports. Table A-6 lists the technical specifications for the Catalyst 2950G-24-EI-DC switch. A A P P E N D I X Technical Specifications OL-6156-01 Table A-1 through Table A-5 list the technical specifications for the Cisco RPS 675 +12 V @4.5 A Power consumption 30...
... the regulatory agency approvals for the Catalyst 2950 LRE switches. Table A-10 lists the regulatory agency approval only for fiber-optic uplink ports. Table A-6 lists the technical specifications for the Catalyst 2950G-24-EI-DC switch. A A P P E N D I X Technical Specifications OL-6156-01 Table A-1 through Table A-5 list the technical specifications for the Cisco RPS 675 +12 V @4.5 A Power consumption 30...
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... @4.5 A Cisco RPS 675 Power consumption 30 W (maximum) 102 Btus per hour 0.075 kVA 10.5 lb (4.8 kg) 1.72 x 17.5 x 13 in. (4.36 x 44.45 x 33.02 cm) Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch Environmental Ranges ...Switches Catalyst 2950G-12-EI and 2950G-24-EI Switches Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to 70°C) Operating humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3000 m) Storage altitude Up to 15,000 ft (4570 m) Catalyst 2950 Switch...
... @4.5 A Cisco RPS 675 Power consumption 30 W (maximum) 102 Btus per hour 0.075 kVA 10.5 lb (4.8 kg) 1.72 x 17.5 x 13 in. (4.36 x 44.45 x 33.02 cm) Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch Environmental Ranges ...Switches Catalyst 2950G-12-EI and 2950G-24-EI Switches Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to 70°C) Operating humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3000 m) Storage altitude Up to 15,000 ft (4570 m) Catalyst 2950 Switch...
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... 5 A Physical Dimensions Weight 8 lb (3.6 kg) Dimensions (H x W x D) 1.73 x 17.5 x 9.96 in. (4.36 x 44.45 x 24.18 cm) Catalyst 2950 Switch Hardware Installation Guide A-3 AWG = American Wire Gauge 84 in . per sec (2.13 m per sec)1 Power Requirements AC input voltage DC input voltage for the... voltage for the Cisco RPS 675 +12 V @4 A Power consumption 50W (maximum) 171 Btus per hour) 0.05 kVA -36 to 15,000 ft (4570 m) Shock 84 in . Appendix A Technical Specifications OL-6156-01 Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch Shock Power Requirements ...
... 5 A Physical Dimensions Weight 8 lb (3.6 kg) Dimensions (H x W x D) 1.73 x 17.5 x 9.96 in. (4.36 x 44.45 x 24.18 cm) Catalyst 2950 Switch Hardware Installation Guide A-3 AWG = American Wire Gauge 84 in . per sec (2.13 m per sec)1 Power Requirements AC input voltage DC input voltage for the... voltage for the Cisco RPS 675 +12 V @4 A Power consumption 50W (maximum) 171 Btus per hour) 0.05 kVA -36 to 15,000 ft (4570 m) Shock 84 in . Appendix A Technical Specifications OL-6156-01 Table A-3 Technical Specifications for Catalyst 2950G-24-EI-DC Switch Shock Power Requirements ...
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...25 removing 3-25 to 3-26 SFP ports, illustrated 2-5 shelf-mounting 3-17 SNMP network management platforms 2-24 software switch management 2-24 specifications A-1 to A-7 speed LED 2-17 to 2-19 status LED 2-17, 2-18 straight-through ...2-24 temperature operating A-1 to A-4 terminal-emulation software D-4 troubleshooting diagnosing problems 4-1 to 4-3 understanding POST results 4-1 OL-6156-01 Index U uplink ports, LRE 2-9 URLs, Cisco xvii utilization bandwidth 2-17 to 2-21 LED 2-17 V verifying package contents 3-5 to 3-6 W warnings DC power C-1 to C-4 installation 3-1 to 3-4 Catalyst 2950 Switch ...
...25 removing 3-25 to 3-26 SFP ports, illustrated 2-5 shelf-mounting 3-17 SNMP network management platforms 2-24 software switch management 2-24 specifications A-1 to A-7 speed LED 2-17 to 2-19 status LED 2-17, 2-18 straight-through ...2-24 temperature operating A-1 to A-4 terminal-emulation software D-4 troubleshooting diagnosing problems 4-1 to 4-3 understanding POST results 4-1 OL-6156-01 Index U uplink ports, LRE 2-9 URLs, Cisco xvii utilization bandwidth 2-17 to 2-21 LED 2-17 V verifying package contents 3-5 to 3-6 W warnings DC power C-1 to C-4 installation 3-1 to 3-4 Catalyst 2950 Switch ...
Configuration Guide
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.... Available from a cluster member switch but not from the command switch. For more information about the device and port on page 2-31. Note This option is available on Cisco access points, but not from a cluster member switch but not on Cisco IP phones, hubs, routers and... devices such as some Cisco devices and third-party devices. Table 2-19 Device Popup Menu of the device. Disqualification Code Display the reason why the device could not join the cluster. Available from the command switch. 2-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380...
.... Available from a cluster member switch but not from the command switch. For more information about the device and port on page 2-31. Note This option is available on Cisco access points, but not from a cluster member switch but not on Cisco IP phones, hubs, routers and... devices such as some Cisco devices and third-party devices. Table 2-19 Device Popup Menu of the device. Disqualification Code Display the reason why the device could not join the cluster. Available from the command switch. 2-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380...
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... software to meet special security and billing needs. 6-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 You can control user access to a single host, to a single utility such as IEEE 802.1X. RADIUS clients run on supported Cisco routers and switches (including Catalyst 3550 multilayer switches and Catalyst 2950 switches) and send authentication requests to the RADIUS server...
... software to meet special security and billing needs. 6-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 You can control user access to a single host, to a single utility such as IEEE 802.1X. RADIUS clients run on supported Cisco routers and switches (including Catalyst 3550 multilayer switches and Catalyst 2950 switches) and send authentication requests to the RADIUS server...
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... to configure all of the GigaStack GBIC interfaces as Logically Defined Networks Cisco router Catalyst 3500 series XL Engineering VLAN Marketing VLAN Accounting VLAN Fast Ethernet Catalyst 2900 series XL Catalyst 2950 series Floor 3 Floor 2 Floor 1 44961 Table 8-1 lists the...configuring a cascaded stack of Supported VLANs Catalyst 2950-12 64 Catalyst 2950-24 64 Catalyst 2950C-24 250 Catalyst 2950G-12-EI 250 Catalyst 2950G-24-EI 250 Catalyst 2950G-48-EI 250 Catalyst 2950G-24-EI-DC 250 Catalyst 2950T-24 250 The Catalyst 2950 switches support IEEE 802.1Q trunking methods ...
... to configure all of the GigaStack GBIC interfaces as Logically Defined Networks Cisco router Catalyst 3500 series XL Engineering VLAN Marketing VLAN Accounting VLAN Fast Ethernet Catalyst 2900 series XL Catalyst 2950 series Floor 3 Floor 2 Floor 1 44961 Table 8-1 lists the...configuring a cascaded stack of Supported VLANs Catalyst 2950-12 64 Catalyst 2950-24 64 Catalyst 2950C-24 250 Catalyst 2950G-12-EI 250 Catalyst 2950G-24-EI 250 Catalyst 2950G-48-EI 250 Catalyst 2950G-24-EI-DC 250 Catalyst 2950T-24 250 The Catalyst 2950 switches support IEEE 802.1Q trunking methods ...
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You can use the no spanning-tree vlan vlan-id port-priority interface configuration command. 9-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Cisco IOS uses the port priority value when the interface is configured as an access port and uses VLAN port priority values when the interface is ...
You can use the no spanning-tree vlan vlan-id port-priority interface configuration command. 9-24 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Cisco IOS uses the port priority value when the interface is configured as an access port and uses VLAN port priority values when the interface is ...