Allied Telesis x600-24Ts-POE manual Event on Master Node Reaction on Reaction on Stack

Page 53

x600 Series Layer 3 Gigabit Ethernet Switches Installation Guide

Table 11. State Change Table

Event on Master Node

Reaction on

Reaction on Stack

Reaction on Stack

Master

Member

Member

 

 

 

 

 

 

 

With Resiliency Link

Without Resiliency Link

 

 

 

 

Both stack links removed

No change

Fallback action1

Re-elect master 2

XEM-STK Removed or Faulty

No change

Fallback action1

Re-elect master 2

Hardware reset (or fault)

Reset / offline

Re-elect master

Re-elect master 2

Run the NO STACK ENABLE

No change

Fallback action1

Not allowed

command3

 

 

Displays Error Message

Software application problem

Reboot as stack

Re-elect master

Re-elect master

(lock-up or continual crashes)

member

 

 

 

 

 

 

Software crash or lock-up

Frozen4

Re-elect master

Re-elect master

Power-down or PSU failure

Powered down

Re-elect master

Re-elect master

 

 

 

 

Event on Stack Member

Reaction on

Reaction on Stack

Reaction on Stack

Node

Master

Member

Member

 

 

 

 

Both stack links removed

No change

Fallback action1

Re-elect master 2

XEM-STK removed or faulty

No change

Fallback action1

Re-elect master 2

Hardware reset (or fault)

No change

Reset/offline

Reset/offline

 

 

 

 

Run the NO STACK ENABLE

No change

Fallback action1

Fallback action1

command3

 

 

 

Software application failover

No change

Re-boot as slave

Reboot as stack member

(lock-up or continual crashes)

 

 

 

 

 

 

 

software crash or lock-up

No change

Frozen4

Frozen4

Power-down / PSU failure

No change

Powered Down

Powered down

 

 

 

 

1.The fallback action on a slave is first to run the fallback config script. Where there is no fallback script, the switch will disable all its switch ports.

2.The stack member assumes the role of stack master. In specific situations, this condition could result in a stack containing two masters. This would present problems with network management and the control of links that were previously aggregated.

3.The following situation will apply to a switch that has been removed from the stack by the using the

NO STACK ENABLE command:

The switch will be unaware of further faults within the stack it of which it was previously a mem- ber.

If this switch is powered cycled, all links previously shutdown will remain down as a result of running the NO STACK ENABLE command”.

4.If the slave’s ports are still up, this may cause downstream switches with trunked ports to operate incorrectly.

53

Image 53
Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents 100 106 Contents SD Card List of FiguresFigures List of Tables Tables Preface Product Documentation Starting a Management Session Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter OverviewIntroduction LEDs Switch DescriptionsShows the x600-24Ts/XP switch front and rear panel X600-24Ts/XP SwitchShows the x600-48Ts switch front and rear panel X600-44Ts/XP X600-48Ts/XP SwitchX600-24Ts-POE Switch 10/100/1000Base-T Ports Connector Type Speed Duplex Mode Maximum DistanceCable Type Auto-MDI/ MDI-X Port Pinouts SFP Transceiver Slots XFP Transceiver Slots Models Ports and Slots Combo PortsSD Card Slot 10/100/1000 Base-T LEDs Port LEDsLED LINK/ACT LEDs XFP Transceiver Slot LEDs SFP LEDs x600-48 Port Switch SFP Slot LED DescriptionsState Description System Status LEDsStack LEDs Non PoE Switch Stack LEDsMstr Secure Digital Slot LED Secure Digital SD LEDTerminal Port Power Over Ethernet Maximum Power Class Page AT-RPS3204 Redundant Power Supply Unit Redundant Power SuppliesAT-LBM Loop Back Module VCS Stacking Module AC Power Connector Overview Virtual Chassis Stacking VCStackTM Introduction Features of VCStacking Physical StackVCS Stacking Modules, Cables, and Connections Ring Configuration VCStack Recovery StatesEvent on Master Node Reaction on Reaction on Stack Resiliency Link Configurations via Switch Ports Resilient Stacked Topology Role of the Stack Master Stack FormationCommon Stack Configuration Stack Member Identification Stack Member Failure Recovery Fallback Action VCS Failure RecoveryStack Maintenance Virtual Chassis Stacking Installing the Hardware Reviewing Safety Precautions X600 Layer 3 Gigabit Ethernet Switch Installation Guide Installing the Hardware Unpacking a Switch Installing the Power Cord Retaining Clip Actactivity Installing the Switches in an Equipment RackMounting the Switch in a Rack 24Ts/XP Resetting the SwitchVC Stacking Module Installation Installing AT-StackXG Module Securing the AT-StackXG Stacking Module Software Reference Installing the Hardware Cabling the Network Ports Twisted Pair Cable Specifications Twisted Pair and Fiber Optic SpecificationsSFP/XFP Installing an SFP Transceiver Installing SFP/XFP Transceivers1331 1334 Installing an XFP Transceiver Installing an XFP TransceiverCabling the Network Ports Cabling the 10/100/1000Base-T and Fiber Optic Ports Connecting the AC Power Cord Powering on a SwitchStarting a Local Management Session Cabling the Network Ports Warranty Registration Cabling the Network Ports Troubleshooting Power LED is Off Twisted Pair Port Link LED is Off SFP or XFP LED is Off Transceiver is Installed but the Status is Not Present System Fault LED is Blinking System Fault LED is Steadily On Cannot Establish a Local Out-of-Band Management Session Switch Functions Intermittently Issues with Virtual Stacking Chassis Configuration Physical Specifications Technical SpecificationsEnvironmental Specifications Appendix a102 Certifications Power SpecificationsRJ-45 Twisted Pair Port Pinouts Pin SignalPinout Pair RJ-45 Style Serial Terminal Port Pinouts AT-RPS3104 17-pin Connector PinoutsPin Definition AT-RPS3204 21-pin D-combo Port and Connector Pinouts Pin Appendix a Technical Specifications 110
Related manuals
Manual 112 pages 51.04 Kb