Getting Started Guide
Page 7
...guides and release notes are responsible for use the following switches in their default state: ■ Switch 4500 26-Port (3CR17561-91) ■ Switch 4500 50-Port (3CR17562-91) ■ Switch 4500 PWR 26-Port (3CR17571-91) ■ Switch 4500 PWR 50-Port (3CR17572-91) All procedures described in this guide, follow the instructions ...and known problems. You should read the Release Notes before installing the Switch in Adobe Acrobat Reader Portable Document Format (PDF) on the 3Com World Wide Web site: http://www.3com.com/ ABOUT THIS GUIDE Before You Start This guide provides all models...
...guides and release notes are responsible for use the following switches in their default state: ■ Switch 4500 26-Port (3CR17561-91) ■ Switch 4500 50-Port (3CR17562-91) ■ Switch 4500 PWR 26-Port (3CR17571-91) ■ Switch 4500 PWR 50-Port (3CR17572-91) All procedures described in this guide, follow the instructions ...and known problems. You should read the Release Notes before installing the Switch in Adobe Acrobat Reader Portable Document Format (PDF) on the 3Com World Wide Web site: http://www.3com.com/ ABOUT THIS GUIDE Before You Start This guide provides all models...
Getting Started Guide
Page 13
Switch 4500 - Table 3 Hardware Features Table 0-2 Feature Switch 4500 Addresses Up to -48v DC supply (3CR17571-91 and 3CR17572-91 only) Mounting 19-inch rack or stand-alone mounting Switch 4500 - Flow Control In full duplex operation all ports are used, Auto MDIX is not supported. front view ...10Mbps (1000Base-X) Green = 1000Mbps Yellow = 10/100Mbps Duplex: Green = Full Duplex, Yellow = Half Duplex Console Port Unit LED 3CR17561-91 SuperStack 3 Switch 4500 26-Port 25 26 27/25 28/26 10/100BASE-TX 10/100BASE-TX Ports 1000BASE-X 10/100/1000BASE-T 1000BASE-X Combo Port Pair ...
Switch 4500 - Table 3 Hardware Features Table 0-2 Feature Switch 4500 Addresses Up to -48v DC supply (3CR17571-91 and 3CR17572-91 only) Mounting 19-inch rack or stand-alone mounting Switch 4500 - Flow Control In full duplex operation all ports are used, Auto MDIX is not supported. front view ...10Mbps (1000Base-X) Green = 1000Mbps Yellow = 10/100Mbps Duplex: Green = Full Duplex, Yellow = Half Duplex Console Port Unit LED 3CR17561-91 SuperStack 3 Switch 4500 26-Port 25 26 27/25 28/26 10/100BASE-TX 10/100BASE-TX Ports 1000BASE-X 10/100/1000BASE-T 1000BASE-X Combo Port Pair ...
Getting Started Guide
Page 14
... Half Duplex Power: Green = Delivering Power, Yellow = Fault, Flashing Green = Over Budget 10/100BASE-TX Console Port Unit LED RPS LED 3CR17571-91 SuperStack 3 Switch 4500 PWR 26-Port 25 26 27/25 28/26 Mode Green=Speed Yellow=Duplex Flashing=PoE RPS PWR 10/100BASE-TX Ports 1000Base-X SFP Ports...Yellow = 10Mbps Duplex:Green = Full Duplex, Yellow = Half Duplex Port Status LEDs 10/100BASE-TX Ports Console Port Unit LED PWR LED 3CR17562-91 SuperStack 3 Switch 4500 50-Port 49 50 51/49 52/50 PWR RPS RPS LED 1000BASE-X SFP Ports (Two pairs of Combo Ports fitted with two 1000BASE...
... Half Duplex Power: Green = Delivering Power, Yellow = Fault, Flashing Green = Over Budget 10/100BASE-TX Console Port Unit LED RPS LED 3CR17571-91 SuperStack 3 Switch 4500 PWR 26-Port 25 26 27/25 28/26 Mode Green=Speed Yellow=Duplex Flashing=PoE RPS PWR 10/100BASE-TX Ports 1000Base-X SFP Ports...Yellow = 10Mbps Duplex:Green = Full Duplex, Yellow = Half Duplex Port Status LEDs 10/100BASE-TX Ports Console Port Unit LED PWR LED 3CR17562-91 SuperStack 3 Switch 4500 50-Port 49 50 51/49 52/50 PWR RPS RPS LED 1000BASE-X SFP Ports (Two pairs of Combo Ports fitted with two 1000BASE...
Getting Started Guide
Page 17
... display). Table 4 LED Behavior Table 4-1 LED Color Indicates Unit LED Green Power On Self Test (POST) is OK. Switch 4500 - During POST a the test ID number appears in progress. Mode LED (3CR17571-91 and 3CR17572-91 only) Speed Green 10/100 Port Speed and Activity, 1000 SFP Status and Activity, or Stack Status and Activity.
... display). Table 4 LED Behavior Table 4-1 LED Color Indicates Unit LED Green Power On Self Test (POST) is OK. Switch 4500 - During POST a the test ID number appears in progress. Mode LED (3CR17571-91 and 3CR17572-91 only) Speed Green 10/100 Port Speed and Activity, 1000 SFP Status and Activity, or Stack Status and Activity.
Getting Started Guide
Page 18
...is present. Duplex (3CR17571-91 and 3CR17572-91 only) Green Full duplex packets are being transmitted/received on the port. Yellow flashing Port failed POST. rear view Open Book Warning Labels ~100-240V; 50/60Hz; 1A Figure 6 Switch 4500 PWR - 18 CHAPTER 1: INTRODUCING THE SWITCH 4500 FAMILY Table 4-1 LED... budget. Yellow Flashing Port failed POST. Off No power is unable to supply power due to the port. Duplex (3CR17571-91 and 3CR17572-91 only) Green Full duplex, blinking off for every packet received or transmitted. Yellow Half duplex, blinking off for every packet...
...is present. Duplex (3CR17571-91 and 3CR17572-91 only) Green Full duplex packets are being transmitted/received on the port. Yellow flashing Port failed POST. rear view Open Book Warning Labels ~100-240V; 50/60Hz; 1A Figure 6 Switch 4500 PWR - 18 CHAPTER 1: INTRODUCING THE SWITCH 4500 FAMILY Table 4-1 LED... budget. Yellow Flashing Port failed POST. Off No power is unable to supply power due to the port. Duplex (3CR17571-91 and 3CR17572-91 only) Green Full duplex, blinking off for every packet received or transmitted. Yellow Half duplex, blinking off for every packet...
Getting Started Guide
Page 19
... Speed Duplex Mode Power over Ethernet Flow Control Broadcast Storm Control Virtual LANs (VLANs) Management VLAN Link Aggregation Control Protocol (LACP) Switch 4500 Enabled Enabled Auto-negotiated Auto-negotiated Enabled (3CR17571-91 and 3CR17572-91 only) Auto-negotiated Enabled All ports belong to the untagged Default VLAN (VLAN 1) with IEEE Std 802.1Q-1998 learning...
... Speed Duplex Mode Power over Ethernet Flow Control Broadcast Storm Control Virtual LANs (VLANs) Management VLAN Link Aggregation Control Protocol (LACP) Switch 4500 Enabled Enabled Auto-negotiated Auto-negotiated Enabled (3CR17571-91 and 3CR17572-91 only) Auto-negotiated Enabled All ports belong to the untagged Default VLAN (VLAN 1) with IEEE Std 802.1Q-1998 learning...
Getting Started Guide
Page 21
...; 4 x Screws ■ 2 x Back securing brackets and 2 x Screws (3CR17571-91 and 3CR17572-91 only) ■ 4 x Rubber feet ■ Important Information Notice ■ Safety and Regulatory Information Before proceeding, make sure to access the Switch 4500 information on 3Com's Web site at www.3Com.com and: ■ Read the document entitled "3Com Switch Family Safety and Regulatory Information," which contains information...
...; 4 x Screws ■ 2 x Back securing brackets and 2 x Screws (3CR17571-91 and 3CR17572-91 only) ■ 4 x Rubber feet ■ Important Information Notice ■ Safety and Regulatory Information Before proceeding, make sure to access the Switch 4500 information on 3Com's Web site at www.3Com.com and: ■ Read the document entitled "3Com Switch Family Safety and Regulatory Information," which contains information...