Allied Telesis x600-24Ts-POE manual Contents

Contents
VCS Stacking Module	46
AC Power Connector	47
Chapter 2: Virtual Chassis Stacking	49
VCStackTM Introduction	50
Features of VCStacking	50
The Physical Stack	50
Resiliency Link	52
VCStack Recovery States	52
Resiliency Link Configurations via Switch Ports	54
Resilient Stacked Topology	55
Stack Formation	56
The Role of the Stack Master	56
Stack Member Failure and Recovery	59
VCS Failure Recovery	60
Stack Maintenance	61
Chapter 3: Installing the Hardware	63
Reviewing Safety Precautions	64
Unpacking a Switch	67
Installing the Power Cord Retaining Clip	68
Installing the Switches in an Equipment Rack	69
Resetting the Switch	71
VC Stacking Module Installation	72
Overview	72
Preparation	72
Installing the AT-StackXG Module	73
Chapter 4: Cabling the Network Ports	77
Twisted Pair and Fiber Optic Specifications	78
Twisted Pair Cable Specifications	78
SFP/XFP Transceiver Specifications	79
Installing SFP/XFP Transceivers	80
Installing an SFP Transceiver	80
Installing an XFP Transceiver	83
Cabling the 10/100/1000Base-T and Fiber Optic Ports	85
Powering on a Switch	86
Starting a Local Management Session	87
Warranty Registration	89
Chapter 5: Troubleshooting	91
Power LED is Off	92
Twisted Pair Port Link LED is Off	93
SFP or XFP LED is Off	94
Transceiver is Installed but the Status is “Not Present”	95
System Fault LED is Blinking	96
System Fault LED is Steadily On	97
Cannot Establish a Local (Out-of-Band) Management Session	98
Switch Functions Intermittently	99
Issues with Virtual Stacking Chassis Configuration	100
Appendix A: Technical Specifications	101
Physical Specifications	101
Environmental Specifications	101
Power Specifications	103
Certifications	103
RJ-45 Twisted Pair Port Pinouts	104

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