Software Configuration Guide
Page 35
Layer 3 IP version 6 (IPv6) packets are treated as non-IP packets. Table 1-1 Switches Supported Switch Catalyst 2950-12 Catalyst 2950-24 Catalyst 2950C-24 Catalyst 2950G-12-EI Catalyst 2950G-24-EI Catalyst 2950G-24-EI-DC Catalyst 2950G-48-EI Catalyst 2950ST-8 LRE Catalyst 2950ST-24 LRE Catalyst 2950ST-24 LRE 997 Catalyst 2950SX-24 Catalyst 2950SX-48-SI Catalyst 2950T-24 Catalyst 2950T-48-SI Software Image SI1 SI EI2 EI EI EI EI EI EI...
Layer 3 IP version 6 (IPv6) packets are treated as non-IP packets. Table 1-1 Switches Supported Switch Catalyst 2950-12 Catalyst 2950-24 Catalyst 2950C-24 Catalyst 2950G-12-EI Catalyst 2950G-24-EI Catalyst 2950G-24-EI-DC Catalyst 2950G-48-EI Catalyst 2950ST-8 LRE Catalyst 2950ST-24 LRE Catalyst 2950ST-24 LRE 997 Catalyst 2950SX-24 Catalyst 2950SX-48-SI Catalyst 2950T-24 Catalyst 2950T-48-SI Software Image SI1 SI EI2 EI EI EI EI EI EI...
Software Configuration Guide
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...8226; 100BASE-FX ports on the Catalyst 2950C-24 switch • 1000BASE-SX ports on the Catalyst 2950SX-24 switch • 1000BASE-SX ports on the Catalyst 2950SX-48-SI switch • GBIC ports • Fiber-optic SFP-module ports on the Catalyst 2950 LRE switch Note You cannot configure speed or ...speed and duplex mode, see the "Ports on the Catalyst 2950 LRE Switches" section on page 13-1 and the "CPE Ethernet Link Guidelines" section on the Catalyst 2950 LRE, Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2955T-24 switches but for Gigabit Ethernet interfaces. or half-duplex mode ...
...8226; 100BASE-FX ports on the Catalyst 2950C-24 switch • 1000BASE-SX ports on the Catalyst 2950SX-24 switch • 1000BASE-SX ports on the Catalyst 2950SX-48-SI switch • GBIC ports • Fiber-optic SFP-module ports on the Catalyst 2950 LRE switch Note You cannot configure speed or ...speed and duplex mode, see the "Ports on the Catalyst 2950 LRE Switches" section on page 13-1 and the "CPE Ethernet Link Guidelines" section on the Catalyst 2950 LRE, Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2955T-24 switches but for Gigabit Ethernet interfaces. or half-duplex mode ...
Hardware Installation Guide
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... stackable. Catalyst 2950-24 switch-24 10/100 Ethernet ports - For instructions on initially configuring your Catalyst switch by using the Express Setup. See the switch software configuration guide for examples that you might deploy the switches in the getting started guide are a family of the switch are cluster-capable, but only some models are the switch features: • Hardware - Catalyst 2950C-24 switch-24 10...
... stackable. Catalyst 2950-24 switch-24 10/100 Ethernet ports - For instructions on initially configuring your Catalyst switch by using the Express Setup. See the switch software configuration guide for examples that you might deploy the switches in the getting started guide are a family of the switch are cluster-capable, but only some models are the switch features: • Hardware - Catalyst 2950C-24 switch-24 10...
Hardware Installation Guide
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... 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100 ports Figure 1-3 Catalyst 2950C-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10BASE-T / 100BASE-TX 12x... 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 100BASE-FX 25 26 10/100 ports 100BASE-FX ...
... 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100 ports Figure 1-3 Catalyst 2950C-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10BASE-T / 100BASE-TX 12x... 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 100BASE-FX 25 26 10/100 ports 100BASE-FX ...
Hardware Installation Guide
Page 33
... the Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 switches • Figure 1-16 for the Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC switches • Figure 1-17 for the Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, and Catalyst 2950T-48-SI switches • Figure 1-18 for the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches • Figure 1-19 for the Catalyst 2950ST-24...
... the Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 switches • Figure 1-16 for the Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC switches • Figure 1-17 for the Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, and Catalyst 2950T-48-SI switches • Figure 1-18 for the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches • Figure 1-19 for the Catalyst 2950ST-24...
Hardware Installation Guide
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... 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x Catalyst 2950 SERIES 47267 0-0.0487%+ 6.25-12.4%+ 12.5-24%+ 25-49%+ 50%+ OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 1-19 If all LEDs on a Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, or 2950T-24 switch are green (no amber showing), the switch is using 50 percent or more information about GBIC LEDs...
... 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x Catalyst 2950 SERIES 47267 0-0.0487%+ 6.25-12.4%+ 12.5-24%+ 25-49%+ 50%+ OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 1-19 If all LEDs on a Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, or 2950T-24 switch are green (no amber showing), the switch is using 50 percent or more information about GBIC LEDs...
Hardware Installation Guide
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... for both GBIC module slots are off , the switch is using less than 50 percent of the total bandwidth. Front-Panel Description Chapter 1 Overview Figure 1-21 Bandwidth Utilization on Catalyst 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x... 4x 5x 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x 13x 14x 15x 16x Catalyst 2950 SERIES 17x 18x 19x 20x 21x 22x...
... for both GBIC module slots are off , the switch is using less than 50 percent of the total bandwidth. Front-Panel Description Chapter 1 Overview Figure 1-21 Bandwidth Utilization on Catalyst 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x... 4x 5x 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x 13x 14x 15x 16x Catalyst 2950 SERIES 17x 18x 19x 20x 21x 22x...
Hardware Installation Guide
Page 74
...be a cable problem, or there might be sure to cabling problems. Reconfigure and restart the target device if necessary. When connecting to switches or repeaters, insert a twisted-pair crossover cable. (See the "Cable and Adapter Specifications" section on page B-6 for cable-pinout ...2 Installation Step 1 When connecting to servers, workstations, and routers, insert a twisted-pair straight-through 4 to a Port on Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 45576 Step 2 Step 3 Step 4 Step 5 Insert the other...
...be a cable problem, or there might be sure to cabling problems. Reconfigure and restart the target device if necessary. When connecting to switches or repeaters, insert a twisted-pair crossover cable. (See the "Cable and Adapter Specifications" section on page B-6 for cable-pinout ...2 Installation Step 1 When connecting to servers, workstations, and routers, insert a twisted-pair straight-through 4 to a Port on Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 45576 Step 2 Step 3 Step 4 Step 5 Insert the other...
Hardware Installation Guide
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...-optic uplink ports. RPS = redundant power system Catalyst 2950 Switch Hardware Installation Guide A-1 This switch meets ASTM D3332. 2. Table A-6 lists the technical specifications for the Catalyst 2950G-24-EI-DC switch. Table A-1 Technical Specifications for the Catalyst 2950 LRE switches. Table A-8 and Table A-9 list the regulatory agency approvals for Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches Environmental Ranges Operating temperature 32 to 113...
...-optic uplink ports. RPS = redundant power system Catalyst 2950 Switch Hardware Installation Guide A-1 This switch meets ASTM D3332. 2. Table A-6 lists the technical specifications for the Catalyst 2950G-24-EI-DC switch. Table A-1 Technical Specifications for the Catalyst 2950 LRE switches. Table A-8 and Table A-9 list the regulatory agency approvals for Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches Environmental Ranges Operating temperature 32 to 113...
Hardware Installation Guide
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... A-5 Optical transmitter power -20 to -14 dBm for 50/125-micron cabling Catalyst 2950SX-24 850 nm -13.5 dBm -12.5 dBm -9.5 to -4 dBm 1. Appendix A Technical Specifications Table A-6 Fiber-Optic Port Specifications for Catalyst 2950C-24, Catalyst 2950SX-24, and Catalyst 2950 LRE Switches Fiber-Port Power Levels Catalyst 2950C-24 Optical transmitter wavelength 1300 nm1 Optical receiver sensitivity -33.5 to for 50/125...
... A-5 Optical transmitter power -20 to -14 dBm for 50/125-micron cabling Catalyst 2950SX-24 850 nm -13.5 dBm -12.5 dBm -9.5 to -4 dBm 1. Appendix A Technical Specifications Table A-6 Fiber-Optic Port Specifications for Catalyst 2950C-24, Catalyst 2950SX-24, and Catalyst 2950 LRE Switches Fiber-Port Power Levels Catalyst 2950C-24 Optical transmitter wavelength 1300 nm1 Optical receiver sensitivity -33.5 to for 50/125...