Software Configuration Guide
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... duplex mode, note these interfaces: • 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 duplex mode on GBIC ports, but...
... duplex mode, note these interfaces: • 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 duplex mode on GBIC ports, but...
Software Configuration Guide
Page 251
... the Catalyst 2950T-48-SI switches support the half keyword when the interface speed is active, the switch advertises the speed and duplex settings as 1000 Mbps with the remote device. • 100BASE-FX ports operate only at 100 Mbps and in full-duplex mode. • 1000BASE-SX ports... • On the LRE ports on the Catalyst 2950T-24 and Catalyst 2950T-48-SI switches to autonegotiate the duplex mode by using the duplex full command. You cannot configure the speed and duplex settings on the Catalyst 2950 LRE or the Catalyst 2955T-12 switch can operate at 1000 Mbps in full-duplex ...
... the Catalyst 2950T-48-SI switches support the half keyword when the interface speed is active, the switch advertises the speed and duplex settings as 1000 Mbps with the remote device. • 100BASE-FX ports operate only at 100 Mbps and in full-duplex mode. • 1000BASE-SX ports... • On the LRE ports on the Catalyst 2950T-24 and Catalyst 2950T-48-SI switches to autonegotiate the duplex mode by using the duplex full command. You cannot configure the speed and duplex settings on the Catalyst 2950 LRE or the Catalyst 2955T-12 switch can operate at 1000 Mbps in full-duplex ...
Hardware Installation Guide
Page 4
...1-23 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 in ... 1000BASE-SX Ports 2-29 Connecting to an LRE Port 2-30 Connection Guidelines 2-30 Limitations and Restrictions with POTS Splitters 2-31 Required Cables 2-32 Connecting to a Patch Panel or POTS Splitter 2-32 Catalyst 2950 Switch Hardware Installation...
...1-23 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 in ... 1000BASE-SX Ports 2-29 Connecting to an LRE Port 2-30 Connection Guidelines 2-30 Limitations and Restrictions with POTS Splitters 2-31 Required Cables 2-32 Connecting to a Patch Panel or POTS Splitter 2-32 Catalyst 2950 Switch Hardware Installation...
Hardware Installation Guide
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... • Configuration - Features Chapter 1 Overview - Catalyst 2950G-48-EI-48 10/100 Ethernet ports and 2 GBIC module slots - Catalyst 2950SX-24 switch-24 10/100 Ethernet ports and 2 1000BASE-SX ports - Catalyst 2950G-24-EI-DC-24 10/100 Ethernet ports and 2 GBIC module slots ...with DC-input power. (Two of the four uplink ports are active at one time.) - For 10/100/1000 ports on the Catalyst 2950T-48-SI and 2950 LRE switches...
... • Configuration - Features Chapter 1 Overview - Catalyst 2950G-48-EI-48 10/100 Ethernet ports and 2 GBIC module slots - Catalyst 2950SX-24 switch-24 10/100 Ethernet ports and 2 1000BASE-SX ports - Catalyst 2950G-24-EI-DC-24 10/100 Ethernet ports and 2 GBIC module slots ...with DC-input power. (Two of the four uplink ports are active at one time.) - For 10/100/1000 ports on the Catalyst 2950T-48-SI and 2950 LRE switches...
Hardware Installation Guide
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... 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 1000BASE-SX 25 26 10/100 ports 1000BASE-SX ports 74516 89363 81184 Chapter 1 Overview Catalyst 2950 Switch Hardware Installation Guide 1-6 OL-6156-01 B 72 V :2-1 A - Front-Panel Description Figure 1-9 Catalyst 2950ST-24 LRE Switch Power LRE connector port SFP ports 110.00A-1/02R.75A/TA2I0N500G...
... 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 1000BASE-SX 25 26 10/100 ports 1000BASE-SX ports 74516 89363 81184 Chapter 1 Overview Catalyst 2950 Switch Hardware Installation Guide 1-6 OL-6156-01 B 72 V :2-1 A - Front-Panel Description Figure 1-9 Catalyst 2950ST-24 LRE Switch Power LRE connector port SFP ports 110.00A-1/02R.75A/TA2I0N500G...
Hardware Installation Guide
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... 20 21 22 23 24 25 26 27 28 29 30 31 32 16X 18X 33 31X 33X 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 47X 32X 34X 48X 10/100 ports Catalyst 2950 SERIES 1 2 1000BASE-SX ports Figure 1-14 Catalyst 2950T-48-SI Switch 97626 SYST RPS... STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30...
... 20 21 22 23 24 25 26 27 28 29 30 31 32 16X 18X 33 31X 33X 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 47X 32X 34X 48X 10/100 ports Catalyst 2950 SERIES 1 2 1000BASE-SX ports Figure 1-14 Catalyst 2950T-48-SI Switch 97626 SYST RPS... STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30...
Hardware Installation Guide
Page 29
... Catalyst 2950 LRE switches support certain Cisco LRE CPE devices. You can use the same cabling as existing telephone lines. Table 1-1 on a switch to LRE ports on a Catalyst 2950ST-24 LRE 997 switch. In full-duplex mode, the cable length from the telephone line to private telephone networks and the PSTN. You can connect a 100BASE-FX or 1000BASE-SX...
... Catalyst 2950 LRE switches support certain Cisco LRE CPE devices. You can use the same cabling as existing telephone lines. Table 1-1 on a switch to LRE ports on a Catalyst 2950ST-24 LRE 997 switch. In full-duplex mode, the cable length from the telephone line to private telephone networks and the PSTN. You can connect a 100BASE-FX or 1000BASE-SX...
Hardware Installation Guide
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...cables Catalyst 2950G-24-EI-DC service warning C-1 Catalyst 2950ST-24 LRE 997 service warning C-1 cautions, defined x chassis warnings rack-mounting, servicing 3-7 Cisco IE2100 2-25 Cisco IE2100 Series Configuration Registrar See Cisco IE2100 IN-2 Catalyst 2950 Switch Hardware Installation Guide Cisco Intelligent Engine 2100 See Cisco IE2100 CiscoView 2-24 clearance 3-5 CLI 2-24 ...4-3 connectors and cables 10/100/1000 ports B-2 to B-3 10/100 ports B-1 to B-2 1000BASE-SX ports B-4 1000BASE-T GBIC module ports B-4 1000BASE-X GBIC module ports B-4 100BASE-FX ports B-4 console port B-5 OL-6156-01
...cables Catalyst 2950G-24-EI-DC service warning C-1 Catalyst 2950ST-24 LRE 997 service warning C-1 cautions, defined x chassis warnings rack-mounting, servicing 3-7 Cisco IE2100 2-25 Cisco IE2100 Series Configuration Registrar See Cisco IE2100 IN-2 Catalyst 2950 Switch Hardware Installation Guide Cisco Intelligent Engine 2100 See Cisco IE2100 CiscoView 2-24 clearance 3-5 CLI 2-24 ...4-3 connectors and cables 10/100/1000 ports B-2 to B-3 10/100 ports B-1 to B-2 1000BASE-SX ports B-4 1000BASE-T GBIC module ports B-4 1000BASE-X GBIC module ports B-4 100BASE-FX ports B-4 console port B-5 OL-6156-01
Hardware Installation Guide
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...to C-4 desk-mounting 3-17 OL-6156-01 Index Device Manager xvi description 2-24 to configure switch 3-40 viewing LEDs 2-13 dimensions A-1 to A-4 documentation ordering xvii related publications xv to xvi URLs, Cisco xvii document conventions ix duplex LED 2-17 to 2-18 E electrical noise,...D-1 F fan problems, solving 4-3 features 2-1 to 2-3 feedback to Cisco Systems, web xviii fiber-optic port specifications A-5 front panel 10/100/1000 ports 2-8 10/100 ports 2-7 to 2-8 1000BASE-SX ports 2-9 100BASE-FX ports 2-9 clearance 3-5 described 2-3 Catalyst 2950 Switch Hardware Installation Guide IN-3
...to C-4 desk-mounting 3-17 OL-6156-01 Index Device Manager xvi description 2-24 to configure switch 3-40 viewing LEDs 2-13 dimensions A-1 to A-4 documentation ordering xvii related publications xv to xvi URLs, Cisco xvii document conventions ix duplex LED 2-17 to 2-18 E electrical noise,...D-1 F fan problems, solving 4-3 features 2-1 to 2-3 feedback to Cisco Systems, web xviii fiber-optic port specifications A-5 front panel 10/100/1000 ports 2-8 10/100 ports 2-7 to 2-8 1000BASE-SX ports 2-9 100BASE-FX ports 2-9 clearance 3-5 described 2-3 Catalyst 2950 Switch Hardware Installation Guide IN-3
Hardware Installation Guide
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... selecting 2-16 ports See 10/100 ports, 10/100/1000 ports, 100BASE-FX ports, 1000BASE-SX, GBIC module ports, LRE, and console ports POST problems, solving 4-3 POTS splitters, limitations and...18 IP address 3-40 publications, related xv to xvi IN-6 Catalyst 2950 Switch Hardware Installation Guide R rack-mounting bracket mounting points 3-8 to 3-15 procedures 3-7 to 3-16 ...to A-6 safety warnings 3-1 to 3-4 SFP module bale-clasp latch illustrated 3-24 SFP modules actuator button latch illustrated 3-24 actuator button latch, removing 3-26 bale-clasp latch, removing 3-26 connecting ...
... selecting 2-16 ports See 10/100 ports, 10/100/1000 ports, 100BASE-FX ports, 1000BASE-SX, GBIC module ports, LRE, and console ports POST problems, solving 4-3 POTS splitters, limitations and...18 IP address 3-40 publications, related xv to xvi IN-6 Catalyst 2950 Switch Hardware Installation Guide R rack-mounting bracket mounting points 3-8 to 3-15 procedures 3-7 to 3-16 ...to A-6 safety warnings 3-1 to 3-4 SFP module bale-clasp latch illustrated 3-24 SFP modules actuator button latch illustrated 3-24 actuator button latch, removing 3-26 bale-clasp latch, removing 3-26 connecting ...