Brochure
Page 1
...; Catalyst 3550-24-FX Switch-24 100FX ports and two GBIC-based Gigabit Ethernet ports; 1 RU • Catalyst 3550-48 Switch-48 10/100 ports and two GBIC-based Gigabit Ethernet ports; 1 RU • Catalyst 3550-12G Switch-10...switches. The Cisco Catalyst 3550 Series Intelligent Ethernet Switches include the following configurations: • Catalyst 3550-24 Switch-24 10/100 ports and two Gigabit Interface Converter (GBIC)-based Gigabit Ethernet ports; 1 rack unit (RU) • Catalyst 3550-24 PWR Switch-24 10/100 ports with the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550...
...; Catalyst 3550-24-FX Switch-24 100FX ports and two GBIC-based Gigabit Ethernet ports; 1 RU • Catalyst 3550-48 Switch-48 10/100 ports and two GBIC-based Gigabit Ethernet ports; 1 RU • Catalyst 3550-12G Switch-10...switches. The Cisco Catalyst 3550 Series Intelligent Ethernet Switches include the following configurations: • Catalyst 3550-24 Switch-24 10/100 ports and two Gigabit Interface Converter (GBIC)-based Gigabit Ethernet ports; 1 rack unit (RU) • Catalyst 3550-24 PWR Switch-24 10/100 ports with the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550...
Brochure
Page 2
... ADVANCED QUALITY OF SERVICE AND RATE LIMITING The Cisco Catalyst 3550 offers superior Layer 3 granular QoS features to the EMI. Page 2 of QoS is more important than ever to ensure their networks. With Cisco Catalyst Intelligent Ethernet switches, Cisco enables companies to the core and through automatic ... Configuration of 18 Important notices, privacy statements, and trademarks of a complex configuration. © 2005 Cisco Systems, Inc. The Catalyst 3550-12T and 3550-12G are evolving to address four new developments at the network edge: • Increase in a consistent way...
... ADVANCED QUALITY OF SERVICE AND RATE LIMITING The Cisco Catalyst 3550 offers superior Layer 3 granular QoS features to the EMI. Page 2 of QoS is more important than ever to ensure their networks. With Cisco Catalyst Intelligent Ethernet switches, Cisco enables companies to the core and through automatic ... Configuration of 18 Important notices, privacy statements, and trademarks of a complex configuration. © 2005 Cisco Systems, Inc. The Catalyst 3550-12T and 3550-12G are evolving to address four new developments at the network edge: • Increase in a consistent way...
Brochure
Page 10
... multicast routes (Catalyst 3550-12G and 3550-12T), Configurable up to 2,000 multicast routes (Catalyst 3550-48, 3550-24, 3550-24 PWR, 3550-24-DC, and 3550-24-FX) © 2005 Cisco Systems, Inc. CiscoWorks SNMS; All rights reserved. can be performed across all switches. • 24 Gbps switching fabric (Catalyst 3550-12G and 3550-12T), 13.6 Gbps switching fabric (Catalyst 3550-48), 8.8 Gbps switching fabric (Catalyst 3550-24, 3550-24 PWR, 3550-24-DC...
... multicast routes (Catalyst 3550-12G and 3550-12T), Configurable up to 2,000 multicast routes (Catalyst 3550-48, 3550-24, 3550-24 PWR, 3550-24-DC, and 3550-24-FX) © 2005 Cisco Systems, Inc. CiscoWorks SNMS; All rights reserved. can be performed across all switches. • 24 Gbps switching fabric (Catalyst 3550-12G and 3550-12T), 13.6 Gbps switching fabric (Catalyst 3550-48), 8.8 Gbps switching fabric (Catalyst 3550-24, 3550-24 PWR, 3550-24-DC...
Brochure
Page 13
... above for an optional Cisco RPS 675 that can support six external network devices and provides power to the switch - The connector offers connection for Catalyst 3550 RPS compatibility • Cisco RPS 300 Connector -...Cisco Systems, Inc. All rights reserved. The connector offers connection for Catalyst 3550 RPS compatibility • Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications • System status LEDs: system, RPS, and bandwidth utilization indications • 2.63 x 17.5 x 15.9 in. (6.7 x 44.5 x 40.4 cm) (Catalyst 3550-12G and 3550...
... above for an optional Cisco RPS 675 that can support six external network devices and provides power to the switch - The connector offers connection for Catalyst 3550 RPS compatibility • Cisco RPS 300 Connector -...Cisco Systems, Inc. All rights reserved. The connector offers connection for Catalyst 3550 RPS compatibility • Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications • System status LEDs: system, RPS, and bandwidth utilization indications • 2.63 x 17.5 x 15.9 in. (6.7 x 44.5 x 40.4 cm) (Catalyst 3550-12G and 3550...
Brochure
Page 16
... the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550-48 switches • Provides advanced IP routing • Spare rack mount kit for the Catalyst 3550-12G and 3550-12T switches • Spare rack mount kit for the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550-48 switches For More Information on cisco.com. can be found on Cisco Products...
... the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550-48 switches • Provides advanced IP routing • Spare rack mount kit for the Catalyst 3550-12G and 3550-12T switches • Spare rack mount kit for the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550-48 switches For More Information on cisco.com. can be found on Cisco Products...
Hardware Installation Guide
Page 4
... 3-1 Warnings 3-1 Site Requirements 3-4 Verifying Package Contents 3-4 Installing the Switch 3-5 Rack-Mounting 3-5 Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches 3-6 Attaching Brackets to the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 Switches 3-8 Mounting the Switch in a Rack 3-12 Wall Mounting 3-12 Attaching the Brackets to the Switch 3-13 Attaching the RPS Connector Cover 3-13 Mounting the...
... 3-1 Warnings 3-1 Site Requirements 3-4 Verifying Package Contents 3-4 Installing the Switch 3-5 Rack-Mounting 3-5 Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches 3-6 Attaching Brackets to the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 Switches 3-8 Mounting the Switch in a Rack 3-12 Wall Mounting 3-12 Attaching the Brackets to the Switch 3-13 Attaching the RPS Connector Cover 3-13 Mounting the...
Hardware Installation Guide
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... RPS MODE STATUS UTIL DUPLX SPEED 1 2 3 4 5 6 7 8 9 10 Catalyst 3550 1 2 WS-C3550-12G 2 autosensing 10/100/1000 Ethernet ports 10 GBIC-based Gigabit module slots SYSTEM RPS MODE STATUS UTIL DUPLX SPEED 1 3 2 5 Catalyst 3550 4 7 6 9 11 8 12 10 1. Product Overview CH A P T E R 1 The Catalyst 3550 family of the Catalyst 3550 switch models. These switches also can connect workstations, Cisco IP Phones, and other network devices such as...
... RPS MODE STATUS UTIL DUPLX SPEED 1 2 3 4 5 6 7 8 9 10 Catalyst 3550 1 2 WS-C3550-12G 2 autosensing 10/100/1000 Ethernet ports 10 GBIC-based Gigabit module slots SYSTEM RPS MODE STATUS UTIL DUPLX SPEED 1 3 2 5 Catalyst 3550 4 7 6 9 11 8 12 10 1. Product Overview CH A P T E R 1 The Catalyst 3550 family of the Catalyst 3550 switch models. These switches also can connect workstations, Cisco IP Phones, and other network devices such as...
Hardware Installation Guide
Page 21
... MAC addresses (Catalyst 3550-12T and 3550-12G switches) • Supports up to 8,000 MAC addresses (Catalyst 3550-24, 3550-24DC, 3550-24-FX, 3550-24PWR, and 3550-48 switches) • Checks for errors on a received packet, determines the destination port, stores the packet in shared memory, and then forwards the packet to the destination port • Connection for optional Cisco RPS 300...
... MAC addresses (Catalyst 3550-12T and 3550-12G switches) • Supports up to 8,000 MAC addresses (Catalyst 3550-24, 3550-24DC, 3550-24-FX, 3550-24PWR, and 3550-48 switches) • Checks for errors on a received packet, determines the destination port, stores the packet in shared memory, and then forwards the packet to the destination port • Connection for optional Cisco RPS 300...
Hardware Installation Guide
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... 74026 SYSTEM RPS STATUS UTIL DUPLX SPEED MODE 1 2 3 4 5 6 7 8 9 10 < 25% + 25% - 49% + 50% + Catalyst 3550 SERIES 1 2 Figure 1-5 shows the bandwidth utilization percentages displayed by the LEDs on the Catalyst 3550-12G switch. Figure 1-5 Bandwidth Utilization for the Catalyst 3550-24 and 3550-24-DC 74023 MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X 34 56 78 9 10 11...
... 74026 SYSTEM RPS STATUS UTIL DUPLX SPEED MODE 1 2 3 4 5 6 7 8 9 10 < 25% + 25% - 49% + 50% + Catalyst 3550 SERIES 1 2 Figure 1-5 shows the bandwidth utilization percentages displayed by the LEDs on the Catalyst 3550-12G switch. Figure 1-5 Bandwidth Utilization for the Catalyst 3550-24 and 3550-24-DC 74023 MODE SYSTEM RPS STATUS UTIL DUPLX SPEED 12 1X 34 56 78 9 10 11...
Hardware Installation Guide
Page 29
.... OL-6155-01 Catalyst 3550 Switch Hardware Installation Guide 1-11 These Cisco RPS models support the Catalyst 3550 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3550-12T, 3550-12G, 3550-24, 3550-FX, and 3550-48 switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1) supports the Catalyst 3550-12T, 3550-12G, 3550-24, 3550-FX, 3550-24PWR, and 3550-48 switches. The Cisco RPS can connect a Cisco RPS to the...
.... OL-6155-01 Catalyst 3550 Switch Hardware Installation Guide 1-11 These Cisco RPS models support the Catalyst 3550 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3550-12T, 3550-12G, 3550-24, 3550-FX, and 3550-48 switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1) supports the Catalyst 3550-12T, 3550-12G, 3550-24, 3550-FX, 3550-24PWR, and 3550-48 switches. The Cisco RPS can connect a Cisco RPS to the...
Hardware Installation Guide
Page 34
...observe these items: • This Catalyst 3550 Series Hardware Installation Guide • Where to Find the Catalyst 3550 Documentation flyer • Product registration card • AC power cord (AC-powered switches) • One RJ-45-to the switch (Catalyst 3550-12T and 3550-12G switches) - Two 19-inch rack-...any item is shipped with shielded cable grounded at both ends. The switch is missing or damaged, contact your Cisco representative or reseller for mounting the switch on a table - Note If the switch is installed in Appendix A, "Technical Specifications." • Clearance to...
...observe these items: • This Catalyst 3550 Series Hardware Installation Guide • Where to Find the Catalyst 3550 Documentation flyer • Product registration card • AC power cord (AC-powered switches) • One RJ-45-to the switch (Catalyst 3550-12T and 3550-12G switches) - Two 19-inch rack-...any item is shipped with shielded cable grounded at both ends. The switch is missing or damaged, contact your Cisco representative or reseller for mounting the switch on a table - Note If the switch is installed in Appendix A, "Technical Specifications." • Clearance to...
Hardware Installation Guide
Page 35
... remains stable. For the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 switches, order part number RCKMNT-1RU=. only Catalyst 3550-24-DC switches) Installing the Switch This section describes these procedures: • Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches, page 2-6 • ...filled rack, load the rack from Cisco. The following guidelines are provided to the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 Switches, page 2-8 • Mounting the Switch in a Rack, page 2-12 Note Installing the switch in a 24-inch rack requires...
... remains stable. For the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 switches, order part number RCKMNT-1RU=. only Catalyst 3550-24-DC switches) Installing the Switch This section describes these procedures: • Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches, page 2-6 • ...filled rack, load the rack from Cisco. The following guidelines are provided to the Catalyst 3550-24, 3550-24-DC, 3550-24-FX, 3550-24PWR, and 3550-48 Switches, page 2-8 • Mounting the Switch in a Rack, page 2-12 Note Installing the switch in a 24-inch rack requires...
Hardware Installation Guide
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Installing the Switch Chapter 2 Switch Installation Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches The bracket orientation and the brackets that you are attaching the brackets for a 19-inch or a 24-inch rack. For 19-inch racks, use depend ... number 700-12398-01. for 24-Inch Racks, Front Panel Forward Phillips flat-head screws SYSTEM RPS MODE STATUS UTIL DUPLX SPEED 1 3 2 4 24" Configuration 60912 Catalyst 3550 Switch Hardware Installation Guide 2-6 OL-6155-01 Figure 2-1 through Figure 2-6 show how to attach each type bracket to the opposite side.
Installing the Switch Chapter 2 Switch Installation Attaching Brackets to the Catalyst 3550-12T and 3550-12G Switches The bracket orientation and the brackets that you are attaching the brackets for a 19-inch or a 24-inch rack. For 19-inch racks, use depend ... number 700-12398-01. for 24-Inch Racks, Front Panel Forward Phillips flat-head screws SYSTEM RPS MODE STATUS UTIL DUPLX SPEED 1 3 2 4 24" Configuration 60912 Catalyst 3550 Switch Hardware Installation Guide 2-6 OL-6155-01 Figure 2-1 through Figure 2-6 show how to attach each type bracket to the opposite side.
Hardware Installation Guide
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For the Catalyst 3550-12G, 3550-24, and 3550-24-FX switches, order part number NEBS-LUG-3550=. Using a Panduit crimping tool, crimp the ground lug to the 6-gauge wire. (See Figure C-2 on page C-3.) Use the two number-10-32 screws to attach the ground lug and wire assembly to the switch rear panel RPS connector cover, as shown...) • 6-gauge copper ground wire (insulated or noninsulated) • Wire-stripping tool for grounding, you can order a kit containing the ground lug and hardware from Cisco. To install the ground lug, you cannot connect an RPS to the...
For the Catalyst 3550-12G, 3550-24, and 3550-24-FX switches, order part number NEBS-LUG-3550=. Using a Panduit crimping tool, crimp the ground lug to the 6-gauge wire. (See Figure C-2 on page C-3.) Use the two number-10-32 screws to attach the ground lug and wire assembly to the switch rear panel RPS connector cover, as shown...) • 6-gauge copper ground wire (insulated or noninsulated) • Wire-stripping tool for grounding, you can order a kit containing the ground lug and hardware from Cisco. To install the ground lug, you cannot connect an RPS to the...
Hardware Installation Guide
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... switch technical specifications in Table A-1 to 15,000 ft (4573 m) Catalyst 3550-12T and 3550-12G: 16 lb (7.26 kg) Catalyst 3550-24: 11 lb (5 kg) Catalyst 3550-24-DC and 3550-24-FX: 10.5 lb (4.8 kg) Catalyst 3550-24PWR: 14 lb (6.35 kg) Catalyst 3550-48: 13 lb (5.9 kg) Catalyst 3550-12T and 3550-12G: 2.63 x 15.9 x 17.5 in. (6.68 x 40.39 x 44.45 cm) Catalyst 3550-24 and 3550...
... switch technical specifications in Table A-1 to 15,000 ft (4573 m) Catalyst 3550-12T and 3550-12G: 16 lb (7.26 kg) Catalyst 3550-24: 11 lb (5 kg) Catalyst 3550-24-DC and 3550-24-FX: 10.5 lb (4.8 kg) Catalyst 3550-24PWR: 14 lb (6.35 kg) Catalyst 3550-48: 13 lb (5.9 kg) Catalyst 3550-12T and 3550-12G: 2.63 x 15.9 x 17.5 in. (6.68 x 40.39 x 44.45 cm) Catalyst 3550-24 and 3550...
Hardware Installation Guide
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... 60 Hz Catalyst 3550-12T and 3550-12G: +12 V @13 A Catalyst 3550-24: +12 V @8.5 A Catalyst 3550-24-FX: +12 V @8.5 A Catalyst 3550-48: +12 V @13 A +12 V @25 A Catalyst 3550-12T and 3550-12G: 190 W, 650 Btus per hour Catalyst 3550-24: 65 W, 222 Btus per hour Catalyst 3550-24-FX: 85 W, 290 Btus per hour Catalyst 3550-48: 110 W, 375 Btus per hour Table A-3 Power Requirements for the Catalyst 3550-24PWR Switch Power Requirements...
... 60 Hz Catalyst 3550-12T and 3550-12G: +12 V @13 A Catalyst 3550-24: +12 V @8.5 A Catalyst 3550-24-FX: +12 V @8.5 A Catalyst 3550-48: +12 V @13 A +12 V @25 A Catalyst 3550-12T and 3550-12G: 190 W, 650 Btus per hour Catalyst 3550-24: 65 W, 222 Btus per hour Catalyst 3550-24-FX: 85 W, 290 Btus per hour Catalyst 3550-48: 110 W, 375 Btus per hour Table A-3 Power Requirements for the Catalyst 3550-24PWR Switch Power Requirements...
Software Guide
Page 43
... a 1000BASE-T connection. • High-performance workgroup-For high-speed access to a Gigabit backbone switch such as the Catalyst 3550-12T or Catalyst 3550-12G switch. You can have redundant uplink connections, using Fast Ethernet, Gigabit, or EtherChannel links. If one...Catalyst 3550-12T or Catalyst 3550-12G switch as the Catalyst 3550 multilayer switch) in the access layer to provide Gigabit Ethernet to a Gigabit server through a single IP address. The Catalyst 3550-12T or Catalyst 3550-12G switch can be connected to the desktop. To prevent congestion, use Catalyst 3550 switches...
... a 1000BASE-T connection. • High-performance workgroup-For high-speed access to a Gigabit backbone switch such as the Catalyst 3550-12T or Catalyst 3550-12G switch. You can have redundant uplink connections, using Fast Ethernet, Gigabit, or EtherChannel links. If one...Catalyst 3550-12T or Catalyst 3550-12G switch as the Catalyst 3550 multilayer switch) in the access layer to provide Gigabit Ethernet to a Gigabit server through a single IP address. The Catalyst 3550-12T or Catalyst 3550-12G switch can be connected to the desktop. To prevent congestion, use Catalyst 3550 switches...
Software Guide
Page 44
Network Configuration Examples Figure 1-1 Example Configurations Gigabit server Catalyst 3550-12T or Catalyst 3550-12G switch Si Cost-Effective Wiring Closet Chapter 1 Overview Catalyst 3550 GigaStack cluster High-Performance Workgroup Catalyst 3550 switch Si Catalyst 3550 cluster Catalyst 3550 switch 1-Gbps HSRP Si Catalyst 3550 switch Si Redundant Gigabit Backbone 50830 Catalyst switches 1-10 Catalyst 3550 Multilayer Switch Software Configuration Guide 78-11194-03
Network Configuration Examples Figure 1-1 Example Configurations Gigabit server Catalyst 3550-12T or Catalyst 3550-12G switch Si Cost-Effective Wiring Closet Chapter 1 Overview Catalyst 3550 GigaStack cluster High-Performance Workgroup Catalyst 3550 switch Si Catalyst 3550 cluster Catalyst 3550 switch 1-Gbps HSRP Si Catalyst 3550 switch Si Redundant Gigabit Backbone 50830 Catalyst switches 1-10 Catalyst 3550 Multilayer Switch Software Configuration Guide 78-11194-03
Software Guide
Page 509
...qos cos override interface configuration command. 78-11194-03 Catalyst 3550 Multilayer Switch Software Configuration Guide 20-57 Recall that do not have the override feature, the Catalyst 3550-12T switch at the ingress ports by assigning priority-indexed CoS ...-10 QoS Configuration Example Network Cisco router To Internet Gigabit Ethernet 0/1 Existing wiring closet Catalyst 2900 and 3500 XL switches Trunk link Gigabit Ethernet 0/5 Catalyst 3550-12G switch Gigabit Ethernet 0/2 Trunk link Gigabit Ethernet 0/2 Intelligent wiring closet Catalyst 3550 switches Video server 172.20.10....
...qos cos override interface configuration command. 78-11194-03 Catalyst 3550 Multilayer Switch Software Configuration Guide 20-57 Recall that do not have the override feature, the Catalyst 3550-12T switch at the ingress ports by assigning priority-indexed CoS ...-10 QoS Configuration Example Network Cisco router To Internet Gigabit Ethernet 0/1 Existing wiring closet Catalyst 2900 and 3500 XL switches Trunk link Gigabit Ethernet 0/5 Catalyst 3550-12G switch Gigabit Ethernet 0/2 Trunk link Gigabit Ethernet 0/2 Intelligent wiring closet Catalyst 3550 switches Video server 172.20.10....
Software Guide
Page 511
...situation, the default CoS-to-DSCP map on the configuration steps for the Catalyst 3550-12G multilayer switch at the distribution layer (see the "Configuring the CoS-to-DSCP Map" section on the multilayer switch is the default setting). Verify your entries. (Optional) Save your entries ... the Distribution Layer This example focuses on the multilayer switch is sufficient; The bandwidth allocated to privileged EXEC mode. Because the classification was performed by using the packet CoS value. 78-11194-03 Catalyst 3550 Multilayer Switch Software Configuration Guide 20-59
...situation, the default CoS-to-DSCP map on the configuration steps for the Catalyst 3550-12G multilayer switch at the distribution layer (see the "Configuring the CoS-to-DSCP Map" section on the multilayer switch is the default setting). Verify your entries. (Optional) Save your entries ... the Distribution Layer This example focuses on the multilayer switch is sufficient; The bandwidth allocated to privileged EXEC mode. Because the classification was performed by using the packet CoS value. 78-11194-03 Catalyst 3550 Multilayer Switch Software Configuration Guide 20-59