x310 Series Fast Ethernet Switches AT-x310-26FT AT-x310-26FP AT-x310-50FT AT-x310-50FP Installation Guide for VCStack™ 613-001964 Rev.
Copyright 2014 Allied Telesis, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc. Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesis, Inc.
Electrical Safety and Emissions Standards This product meets the following standards. U.S. Federal Communications Commission Radiated Energy Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Translated Safety Statements Important: Safety statements that have the symbol are translated into multiple languages in the Translated Safety Statements document at www.alliedtelesis.com/support.
Contents Preface .............................................................................................................................................................................. 11 Document Conventions .......................................................................................................................................................12 Contacting Allied Telesis ...................................................................................................................
Contents LEDs for the SFP Slots................................................................................................................................................ 40 LEDs for the Stacking Slots ......................................................................................................................................... 40 Switch ID LED ......................................................................................................................................................
Figures Figure 1: Front Panels of the AT-x310-26FT and AT-x310-26FP Switches .........................................................................19 Figure 2: Front Panels of the AT-x310-50FT and AT-x310-50FP Switches .........................................................................20 Figure 3: Back Panel of the AT-x310-26FT Switches...........................................................................................................
Figures Figure 50: Switch Initialization Messages (Continued) .......................................................................................................100 Figure 51: Switch Initialization Messages (Continued) .......................................................................................................101 Figure 52: Removing the Dust Plug from an SFP Slot........................................................................................................
Tables Table 1: Twisted Pair Cable Requirements for the 10/100Base-TX Ports ...........................................................................24 Table 2: Twisted Pair Cable for the 10/100/1000Base-T Ports ...........................................................................................26 Table 3: IEEE Powered Device Classes ..............................................................................................................................28 Table 4: Combo Port Pairs ...........
Tables 10
Preface This guide contains the installation instructions for the x310 Series of Layer 2+ Fast Ethernet switches. This preface contains the following sections: “Document Conventions” on page 12 “Contacting Allied Telesis” on page 13 Note This guide explains how to install the switches in a stack with the Virtual Chassis Stack (VCStack™) feature. For instructions on how to install the switches as stand-alone units, refer to the x310 Series Installation Guide for Stand-alone Switches.
Preface Document Conventions This document uses the following conventions: Note Notes provide additional information. Caution Cautions inform you that performing or omitting a specific action may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a specific action may result in bodily injury.
x310 Series Installation Guide for VCStack Contacting Allied Telesis If you need assistance with this product, you may contact Allied Telesis technical support by going to the Support & Services section of the Allied Telesis web site at www.alliedtelesis.com/support.
Preface 14
Chapter 1 Overview This chapter contains the following sections: “Features” on page 16 “Front and Back Panels” on page 19 “Management Panel” on page 22 “10/100Base-TX Twisted Pair Ports” on page 23 “10/100/1000Base-T Twisted Pair Ports” on page 25 “Power Over Ethernet” on page 27 “SFP Slots” on page 31 “Combo 10/100/1000Base-T Ports and SFP Slots” on page 32 “Stacking Slots” on page 33 “eco-friendly Button” on page 34 “LEDs” on page 35 “USB Port” on page 43
Chapter 1: Overview Features The x310 Series Switches and their features are listed in this section: x310 Models 10/100 Mbps Twisted Pair Ports 10/100/1000 Mbps Twisted Pair Ports 16 Here are model names of the x310 Series switches: AT-x310-26FT AT-x310-26FP AT-x310-50FT AT-x310-50FP Here are the basic features of the 10/100 Mbps twisted pair ports: 24 or 48 ports per switch 10Base-T and 100Base-TX compliant IEEE 802.
x310 Series Installation Guide for VCStack Note The 10/100/1000Base-T ports are paired with the SFP slots to form combo ports. For information, refer to “Combo 10/100/1000Base-T Ports and SFP Slots” on page 32. Power Over Ethernet SFP Slots Here are the basic features of Power over Ethernet (PoE) on the twisted pair ports on the AT-x310-26FP and AT-x310-50FP Switches: Supported on ports 1 to 24 on the AT-x310-26FP Switch and ports 1 to 48 on the AT-x310-50FP Switch Supports PoE (15.
Chapter 1: Overview LEDs Installation Options Here are the port LEDs: Link/activity and duplex mode LEDs for the twisted pair ports on non-PoE switches Link/activity and PoE status LEDs for the twisted pair ports on PoE switches Link/activity LEDs for SFP and SFP+ slots Switch ID number LED eco-friendly button turns off the LEDs to conserve electricity Here are the installation options for the switches of a stack: 19-inch equipment rack Desk or tabletop Note The switches come w
x310 Series Installation Guide for VCStack Front and Back Panels The front panels of the x310 Series switches are shown in Figure 1 here and Figure 2 on page 20. AT-x310-26FT 10/100Base-TX Ports 10/100/1000Base-T Ports SFP Slots Stacking Slots Management Panel AT-x310-26FP 10/100Base-TX Ports with PoE 10/100/1000Base-T Ports SFP Slots Stacking Slots Management Panel Figure 1.
Chapter 1: Overview AT-x310-50FT 10/100Base-TX Ports 10/100/1000Base-T Ports SFP Slots Stacking Slots Management Panel AT-x310-50FP 10/100Base-TX Ports with PoE 10/100/1000Base-T Ports SFP Slots Stacking Slots Management Panel Figure 2.
x310 Series Installation Guide for VCStack The back panel of the AT-x310-26FT Switch is shown in Figure 3. AC Power Connector Figure 3. Back Panel of the AT-x310-26FT Switches The back panel of the AT-x310-26FP and AT-x310-50FP Switches is shown in Figure 4. AC Power Connector Figure 4. Back Panel of the AT-x310-26FP and AT-x310-50FP Switches The back panel of the AT-x310-50FT Switch is shown in Figure 5. AC Power Connector Figure 5.
Chapter 1: Overview Management Panel Figure 6 identifies the components in the management panels on the x310 Series switches. Console Management Port eco-friendly button Switch ID LED USB Port Figure 6.
x310 Series Installation Guide for VCStack 10/100Base-TX Twisted Pair Ports The x310 Series switches have 24 or 48 10/100Base-TX ports, depending on the model. Speed Duplex Mode The ports can operate at either 10 or 100 Mbps. The speeds may be set manually using the management software or automatically with AutoNegotiation (IEEE 802.3u), the default setting. The twisted pair ports can operate in either half- or full-duplex mode. The duplex mode determines the manner in which a port transmits data.
Chapter 1: Overview Maximum Distance Power Over Ethernet Cable Requirements The ports have a maximum operating distance of 100 meters (328 feet). The 10/100Base-TX ports on the AT-x310-26FP and AT-x310-50FP Switches support Power over Ethernet (PoE). The ports supply DC power to network devices over the network twisted pair cables. The switches support PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at). For background information, refer to “Power Over Ethernet” on page 27.
x310 Series Installation Guide for VCStack 10/100/1000Base-T Twisted Pair Ports The switches have two 10/100/1000Base-T ports. Note The 10/100/1000Base-T ports are paired with the SFP slots to form combo ports. For information, refer to “Combo 10/100/1000Base-T Ports and SFP Slots” on page 32. Speed The ports can operate at 10, 100, or 1000 Mbps. The speeds may be set manually using the management software or automatically with AutoNegotiation (IEEE 802.3u), the default setting.
Chapter 1: Overview Table 2. Twisted Pair Cable for the 10/100/1000Base-T Ports Cable Type Standard TIA/EIA 568-Bcompliant Category 3 shielded or unshielded cabling with 100 ohm impedance and a frequency of 16 MHz. Port Pinouts 26 10Mbps 100Mbps 1000Mbps Yes Yes No Standard TIA/EIA 568-AYes compliant Category 5 or TIA/ EIA 568-B-compliant Enhanced Category 5 (Cat 5e) shielded or unshielded cabling with 100 ohm impedance and a frequency of 100 MHz.
x310 Series Installation Guide for VCStack Power Over Ethernet The AT-x310-26FP and AT-x310-50FP Switches feature Power over Ethernet (PoE) on the 10/100Base-TX ports. PoE is used to supply power to network devices over the same twisted pair cables that carry the network traffic. Note PoE is not available on the two 10/10/10000Base-T ports. The main advantage of PoE is that it can make it easier to install a network.
Chapter 1: Overview Powered Device Classes Powered devices are grouped into the five classes listed in Table 3 on page 28. The classes are based on the amount of power the devices require. The switches support all five classes. Table 3. IEEE Powered Device Classes Class Maximum Power Output from a Switch Port PD Power Range 0 15.4W 0.44W to 12.95W 1 4.0W 0.44W to 3.84W 2 7.0W 3.84W to 6.49W 3 15.4W 6.49W to 12.95W 4 30.0W 12.95W to 25.
x310 Series Installation Guide for VCStack Port Prioritization If the power requirements of the powered devices exceed the switch’s power budget, the switch denies power to some ports based on a system called port prioritization. You may use this mechanism to ensure that powered devices critical to the operations of your network are given preferential treatment by the switch in the distribution of power should the demands of the devices exceed the available capacity.
Chapter 1: Overview Wiring Implementation The IEEE 802.3af standard defines two methods for delivering DC power over twisted pair cable by a PSE, such as a switch, to PDs. These methods, known as Alternatives A and B, identify which of the wires within the cables are to carry the DC power from the switches to the PDs. Twisted pair cabling typically consists of eight wires.
x310 Series Installation Guide for VCStack SFP Slots The switches have two SFP slots that support the following types of SFP 1000Mbps transceivers: 1000Base-SX/LX SFP transceivers Single-port BiDi 1000Base-LX SFP transceivers 1000Base-ZX SFP transceivers You may use the transceivers to connect switches to other network devices over large distances, build high-speed backbone networks between network devices, or connect high-speed devices, such as servers, to your network.
Chapter 1: Overview Combo 10/100/1000Base-T Ports and SFP Slots The two 10/100/1000Base-T ports and SFP slots are paired together to form combo port pairs. Each pair contains one 10/100/1000Base-T port and one SFP slot. The combo port pairs for the switches are listed in Table 4.
x310 Series Installation Guide for VCStack Stacking Slots The S1 and S2 slots on the front panel of the switch are used with the VCStack feature and the stacking transceiver to create a stack of up to four switches. The switches of a stack act as a single virtual unit. They synchronize their actions so that switching operations, like spanning tree protocols, virtual LANs, and static port trunks, span across all the units and ports.
Chapter 1: Overview eco-friendly Button The eco-friendly button on the front panel of the switch is used to toggle the port LEDs on or off. You might turn off the LEDs to conserve electricity when you are not monitoring the device. You can also toggle the LEDs with the ECOFRIENDLY LED and NO ECOFRIENDLY LED commands in the Global Configuration mode of the command line interface. The switch is said to be operating in a low power mode when the LEDs are turned off.
x310 Series Installation Guide for VCStack LEDs This section describes the functions of the LEDs. LEDs for the 10/ 100Mbps Twisted Pair Ports The 10/100Mbps ports on the AT-x310-26FT and AT-x310-50FT Switches have two LEDs that display link, activity and duplex mode information. The LEDs are shown in Figure 8. Link/Activity LED Duplex Mode LED Link/Activity LED Duplex Mode LED Figure 8.
Chapter 1: Overview Table 5. LEDs on the 10/100Base-TX Ports on the AT-x310-26FT and AT-x310-50FT Switches LED Link/ Activity LED Duplex Mode LED LEDs for the PoE 10/100Mbps Twisted Pair Ports 36 State Description Solid Green A port has established a 100 Mbps link to a network device. Flashing Green A port is transmitting or receiving data at 100 Mbps. Solid Amber A port has established a 10 Mbps link to a network device. Flashing Amber A port is transmitting or receiving data at 10 Mbps.
x310 Series Installation Guide for VCStack Link/Activity LED PoE LED Link/Activity LED PoE LED Figure 9. LEDs for the PoE 10/100Base-TX Ports on the AT-x310-26FP and AT-x310-50FP Switches The LEDs are described in Table 6. Table 6. LEDs for the PoE 10/100Base-TX Ports on the AT-x310-26FP and AT-x310-50FP Switches LED Link/ Activity LED State Description Solid Green A port has established a 100 Mbps link to a network device. Flashing Green A port is transmitting or receiving data at 100 Mbps.
Chapter 1: Overview Table 6. LEDs for the PoE 10/100Base-TX Ports on the AT-x310-26FP and AT-x310-50FP Switches (Continued) LED PoE LEDs for the 10/ 100/1000Mbps Twisted Pair Ports State Description Green The switch is detecting a powered device (PD) on the port and is delivering power to it. Solid Amber The switch has shutdown PoE+ on the port because of a fault condition.
x310 Series Installation Guide for VCStack Link/Activity LED Duplex Mode LED Link/Activity LED Duplex Mode LED Figure 10. LEDs for the 10/100/1000Base-T Ports The LEDs are described in Table 7. Table 7. LEDs on the 10/100/1000Base-T Ports LED Link/ Activity LED Duplex Mode LED State Description Solid Green A port has established a 1000 Mbps link to a network device. Flashing Green A port is transmitting or receiving data at 1000 Mbps.
Chapter 1: Overview LEDs for the SFP Slots The LEDs for the SFP slots are located between the slots, as shown in Figure 11. Each SFP slot has one LED. The left-hand LED is for the top slot and the right-hand LED is for the bottom slot. SFP Slot LEDs Figure 11. SFP Slot LEDs The LEDs are described in Table 8. Table 8.
x310 Series Installation Guide for VCStack Table 9. S1 and S2 Slot LEDs LED Link/Activity Switch ID LED State Description Off The slot is empty, the stacking transceiver has not established a link to a network device, or the LEDs are turned off. To turn on the LEDs, use the eco-friendly button. Solid green The stacking transceiver has established a link to another switch in the stack. Flashing green The stacking transceiver is receiving or transmitting packets.
Chapter 1: Overview The switch is booting up. The switch has encountered a fault condition. The switch is operating as a stand-alone unit, with the ID number 0. The switch has an ID number of 1 to 4 as part of a VCStack. The dot in the lower right corner flashes when the switch accesses USB memory. Figure 13. Switch ID LED The switch displays the letter “F” for fault on the ID LED if it encounters one of the following problems: A cooling fan has failed.
x310 Series Installation Guide for VCStack USB Port The management panel has a USB port. You may use the port to store configuration files on flash drives and to restore configuration files to switches whose settings have been lost or corrupted, or to quickly configure replacement units. You may also use the port and flash drives to update the management firmware on the switches. The port is USB2.0 compatible.
Chapter 1: Overview Console Port The Console port is used to conduct management sessions with the switch to configure its features and parameter settings. This type of management uses serial RS-232 and is commonly referred to as local or out-of-band management because it is not conducted over your network. To perform local management, you must be at the location of the switch and must use the management cable included with the switch.
x310 Series Installation Guide for VCStack Power Supply The x310 Series switches come with one AC power supply. The back panels have one AC connector. The power supply is not field-replaceable, Refer to “Technical Specifications” on page 115 for the input voltage range. Warning Power cord is used as a disconnection device. To de-energize equipment, disconnect the power cord. E3 Note The switches are powered on or off by connecting or disconnecting the power cords.
Chapter 1: Overview 46
Chapter 2 Virtual Chassis Stacking The sections in this chapter are: “Overview” on page 48 “Stacking Slots and Transceiver” on page 49 “Stacking Port Topologies” on page 50 “Master and Member Switches” on page 54 “Specifying Ports in the Command Line Interface” on page 56 Note For more information on the VCStack feature, refer to the Stacking Introduction and Stacking Commands chapters in the Software Reference for x310 Series Switches, AlliedWare Plus Operating System from www.
Chapter 2: Virtual Chassis Stacking Overview The Virtual Chassis Stack (VCStack) feature allows you to connect up four x310 Series switches to form a virtual switch so that the devices function as a single networking unit. The benefits of the VCStack feature are: 48 Simplifies management - You can manage the devices of the stack as a single unit, rather than individually. Your local and remote management sessions automatically give you management access to all the devices.
x310 Series Installation Guide for VCStack Stacking Slots and Transceiver The x310 Series Switches come with two stacking slots. The slots are labeled “S1” and “S2”. The slots may only be used with the VCStack feature and only with stacking transceivers. The slots do not support standard SFP transceivers. The stacking transceiver is shown in Figure 15. It is called the ATStackXS/1.0 transceiver. It has two SFP transceiver-style connectors and one meter of twinax cable. Figure 15. AT-StackXS/1.
Chapter 2: Virtual Chassis Stacking Stacking Port Topologies The switches of a stack are connected with the S1 and S2 ports and ATStackXS/1.0 transceivers, shown in Figure 15 on page 49. There are two wiring configurations. The first topology is called the linear topology. In this topology the switches are connected with a single pathway. The connections must crossover to different stacking slots on the switches. Slot S1 on one switch must be connected to slot S2 on the next switch.
x310 Series Installation Guide for VCStack Figure 17. Stack of Four Switches in the Linear Topology The second topology is called the ring topology. It is similar to the linear topology, except that the unused stacking slots on the end switches of the stack are connected to form a physical loop. This topology is more resilient than the linear topology because there are two pathways through the stack. If one pathway fails, the switches can maintain communications through the alternate pathway.
Chapter 2: Virtual Chassis Stacking Figure 18. Stack of Two Switches in the Ring Topology Figure 19 on page 53 is an example of a stack of four switches in the ring topology.
x310 Series Installation Guide for VCStack Figure 19. Stack of Four Switches in the Ring Topology The topologies are the same in terms of network speed and performance. However, the ring topology is the recommended wiring configuration because of the secondary path through the stacking ports. The two pathways protect the switches of the stack against the loss of communications due to a failure of a stacking port, cable, or switch.
Chapter 2: Virtual Chassis Stacking Master and Member Switches The stack has one master switch. The functions of the master switch include: Coordinating and monitoring stack operations. Verifying that the switches are using the same version of management software. It automatically downloads its management software over the stacking cables to switches with different software versions. Verifying that the switches have different ID numbers.
x310 Series Installation Guide for VCStack ID Numbers Each switch must be assigned an ID number. The range is 1 to 4 and the default is 1. The ID numbers are displayed on the ID LEDs on the front panels of the units. You may assign the numbers yourself or you can let the master switch assign the numbers automatically., as explained in Chapter 7, “Powering On the Stack” on page 89.
Chapter 2: Virtual Chassis Stacking Specifying Ports in the Command Line Interface The command line interface in the management software on the switch has a parameter that you use to specify the individual ports. The parameter is the PORT parameter and Figure 20 shows its format. port1.0.n Stack ID Module ID Port Number Figure 20. PORT Parameter in the Command Line Interface The first number is the switch’s ID number. The ID numbers of switches in a stack are displayed on their ID LEDs.
Chapter 3 Beginning the Installation The chapter contains the following sections: “Reviewing Safety Precautions” on page 58 “Selecting a Site for the Stack” on page 62 “Planning a Stack” on page 64 “Unpacking the Switch” on page 65 57
Chapter 3: Beginning the Installation Reviewing Safety Precautions Please review the following safety precautions before beginning the installation procedure. Note Safety statements that have the symbol are translated into multiple languages in the Translated Safety Statements document at www.alliedtelesis.com/support. Warning Class 1 Laser product. L1 Warning Do not stare into the laser beam.
x310 Series Installation Guide for VCStack Warning Class I Equipment. This equipment must be earthed. The power plug must be connected to a properly wired earth ground socket outlet. An improperly wired socket outlet could place hazardous voltages on accessible metal parts. E4 Note Pluggable Equipment. The socket outlet shall be installed near the equipment and shall be easily accessible. E5 Caution Air vents must not be blocked and must have free access to the room ambient air for cooling.
Chapter 3: Beginning the Installation Caution Risk of explosion if battery is replaced by an incorrect type. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. Attention: Le remplacement de la batterie par une batterie de type incorrect peut provoquer un danger d’explosion. La remplacer uniquement par une batterie du même type ou de type équivalent recommandée par le constructeur.
x310 Series Installation Guide for VCStack Warning Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuits (e.g., use of power strips). E37 Warning To reduce the risk of electric shock, the PoE ports on this product must not connect to cabling that is routed outside the building where this device is located. E40 Caution The unit does not contain serviceable components.
Chapter 3: Beginning the Installation Selecting a Site for the Stack Here are the site guidelines for the stack: Note The switches of the stack should be installed on a table or in an equipment rack. They should not be installed on a wall. 62 The power outlets should be located near the switches and be easily accessible. The site should allow for easy access to the ports on the front of the switches, so that you can easily connect and disconnect cables, and view the port LEDs.
x310 Series Installation Guide for VCStack Warning Switches should not be stacked on top of one another on a table or desktop because that could present a personal safety hazard if you need to move or replace switches.
Chapter 3: Beginning the Installation Planning a Stack Here are the guidelines to planning a stack: 64 A stack can have up to four x310 Series switches. A stack can have different models of x310 Series switches. Any x310 Series switch model can be the master switch of a stack. Switches connected with AT-StackXS/1.0 stacking cables should be installed in a standard 19-inch equipment rack and not more than one meter apart, the length of the stacking cable.
x310 Series Installation Guide for VCStack Unpacking the Switch All switches, except the AT-x310-26FT Switch, come with the components listed in Figure 21. If any item is missing or damaged, contact your Allied Telesis sales representative for assistance. One 2 m (6.6 ft) local management cable with RJ-45 (8P8C) and DB-9 (D-sub 9-pin) connectors. Two wall or equipment rack mounting brackets One regional AC power cord Eight bracket screws Two anchors for concrete walls: Length: 29.6 mm (1 1/8 in.
Chapter 3: Beginning the Installation One 2 m (6.6 ft) local management cable with RJ-45 (8P8C) and DB-9 (D-sub 9-pin) connectors. One wall or equipment rack mounting bracket One long wall or equipment rack mounting bracket One regional AC power cord Eight bracket screws Two anchors for concrete walls: Length: 29.6 mm (1 1/8 in.) Diameter: 6.0 mm (0.25 in) Two screws for wood or concrete walls: Length: 31 mm (1 1/4 in.) Width: 4.3 mm (1/8 in.) Power cord retaining clip Figure 22.
x310 Series Installation Guide for VCStack Note You should retain the original packaging material in the event you need to return the unit to Allied Telesis.
Chapter 3: Beginning the Installation 68
Chapter 4 Installing the Switch on a Table or in an Equipment Rack The procedures in this chapter are: “Installing the Switch on a Table” on page 70 “Installing the Switch in an Equipment Rack” on page 71 69
Chapter 4: Installing the Switch on a Table or in an Equipment Rack Installing the Switch on a Table This section contains the procedure for installing the switch on a table or desk. Note The rubber feet on the bottom of the chassis should be left on for table installation. Warning Do not stack switches on top of one another on a table or desktop because that could result in a safety hazard. The switches could be damaged or you might be injured if they tip over.
x310 Series Installation Guide for VCStack Installing the Switch in an Equipment Rack This procedure requires the following items: Eight bracket screws (included with the switch) Two equipment rack brackets (included with the switch) Flat-head screwdriver (not provided) Cross-head screwdriver (not provided) Four standard equipment rack screws (not provided) Installation guidelines may be found in “Selecting a Site for the Stack” on page 62.
Chapter 4: Installing the Switch on a Table or in an Equipment Rack 3. Turn the switch over. 4. Attach the two rack mount brackets to the sides of the switch with the eight bracket screws that come with the unit. The AT-x310-26FT Switch comes with one short bracket and one long bracket.
x310 Series Installation Guide for VCStack Figure 26.
Chapter 4: Installing the Switch on a Table or in an Equipment Rack Figure 27.
x310 Series Installation Guide for VCStack 5. While another person holds the switch in the equipment rack, secure it with standard equipment rack screws (not provided), as shown in Figure 28. Figure 28. Mounting the Switch in an Equipment Rack 6. Go to Chapter 8, “Cabling the Networking Ports” on page 103, to connect the network cables to the ports on the switch.
Chapter 4: Installing the Switch on a Table or in an Equipment Rack 76
Chapter 5 Verifying the Status of VCStack The procedures in this chapter are: “Verifying the Status of VCStack” on page 78 “Activating the VCStack Feature” on page 79 77
Chapter 5: Verifying the Status of VCStack Verifying the Status of VCStack Before you install the stacking transceivers to build the stack, you should first test the switches to determine whether the VCStack feature is enabled or disabled, and enable it on any units where it is disabled. On new switches, the feature should be activated because that is the default setting. But on switches that were previously used as stand-alone units, the feature is probably disabled and needs to be enabled.
x310 Series Installation Guide for VCStack Activating the VCStack Feature Perform the following two procedures to activate the VCStack feature on switches that displayed the number “0” on their ID LEDs in the previous procedure. The tasks assume that you are continuing directly from the previous procedure and that the switch is powered on. The first procedure explains how to establish a local management session on the switch and the second procedure explains how to active the VCStack feature.
Chapter 5: Verifying the Status of VCStack Note The port settings are for a DEC VT100 or ANSI terminal, or an equivalent terminal emulator program. 4. Press Enter. You are prompted for a user name and password. 5. If this is the initial management session of the switch, enter “manager” as the user name and “friend” as the password. The user name and password are case sensitive. The local management session starts when the User Exec mode prompt, shown in Figure 30. is displayed. awplus> Figure 30.
x310 Series Installation Guide for VCStack 3. Enter the STACK ENABLE command to activate VCStack on the switch, as shown in Figure 33: awplus(config)# stack enable % The device needs to be restarted for this change to take effect. awplus(config)# Figure 33. Activating VCStack with the STACK ENABLE Command 4. Enter the EXIT command to return to the Privileged Exec mode, as shown in Figure 34. awplus(config)# exit awplus# Figure 34. Returning to the Privileged Exec Mode with the EXIT Command 5.
Chapter 5: Verifying the Status of VCStack 9. Check the ID LED and do one of the following: 82 If the ID LED is displaying the number 1, 2, 3, or 4, VCStack is now enabled on the switch. Power off the switch by disconnecting the power cord and repeat the procedures in this chapter on the next switch. If there are no further switches to test, go to Chapter 6, “Cabling the Stacking Ports” on page 83. If the ID LED is still displaying “0,” repeat this procedure.
Chapter 6 Cabling the Stacking Ports This chapter contains the procedure for cabling the S1 and S2 stacking slots on the switches with AT-StackXS/1.
Chapter 6: Cabling the Stacking Ports Cabling Switches with AT-StackXS/1.0 Transceivers To cable the switches of the stack with AT-StackXS/1.0 transceivers, perform the following procedure: Warning A transceiver can be damaged by static electricity. Be sure to observe all standard electrostatic discharge (ESD) precautions, such as wearing an antistatic wrist strap, to avoid damaging the device. 1. Remove the dust plug from the S1 slot on the top switch of the stack, as shown in Figure 37. Figure 37.
x310 Series Installation Guide for VCStack Figure 38. Removing the Dust Cover from the AT-StackXS/1.0 Transceiver 4. Position the transceiver with the release tab on top and slide the transceiver into the slot, as shown in Figure 39. Release tab Figure 39. Installing the AT-StackXS/1.
Chapter 6: Cabling the Stacking Ports 5. Remove the dust cover from the S2 slot in the next switch in the stack as shown in Figure 40. Note The cable must crossover to different slots on the switches. The stack will not work if you connect two S1 or S2 slots together. Figure 40. Removing the Dust Plug from the S2 Slot 6. Remove the dust cover from the connector on the other end of the transceiver. 7.
x310 Series Installation Guide for VCStack Figure 41. Installing the AT-StackXS/1.0 Transceiver in Slot S2 8. Repeat this procedure to connect additional switches to the stack with AT-StackXS/1.0 transceivers. 9. To create the redundant path with the ring topology shown in Figure 18 on page 52 and Figure 19 on page 53, connect a stacking cable to the empty stacking slots on the top and bottom switches. 10.
Chapter 6: Cabling the Stacking Ports 88
Chapter 7 Powering On the Stack This chapter contains the following procedures: “Installing the Power Cord Retaining Clip” on page 90 “Powering On the Switches Individually” on page 91 “Powering On the Switches Simultaneously” on page 94 “Verifying the Stack” on page 96 “Monitoring the Initialization Processes” on page 99 Perform “Powering On the Switches Individually” on page 91 if you want to control the assignment of the ID numbers to the switches of the stack.
Chapter 7: Powering On the Stack Installing the Power Cord Retaining Clip The power cord retaining clip that comes with the switch protects the power cord from being accidentally unplugged from the unit. To install the power cord retaining clip, position it the “u” part facing down, press in the sides, and insert the ends of the clip into the holes in the retaining bracket on the AC connector on the switch. Refer to Figure 42. Figure 42.
x310 Series Installation Guide for VCStack Powering On the Switches Individually This procedure explains how you can control the assignment of the ID numbers of the switches by powering on the units one at a time during the initial power-on sequence. The first switch is assigned ID number 1, the next unit is assigned ID number 2, and so on.
Chapter 7: Powering On the Stack Figure 43. Plugging in the AC Power Cord Warning Power cord is used as a disconnection device. To de-energize equipment, disconnect the power cord. E3 Note Pluggable Equipment. The socket outlet shall be installed near the equipment and shall be easily accessible. E5 2. Wait one minute for the switch to initialize its management software. The switch should be displaying the number 1 on its ID LED. 3. Power on the switch to be assigned ID number 2. 4.
x310 Series Installation Guide for VCStack 6. If there is a fourth switch, power it on and wait two minutes for it to join the stack as a member with the ID number 4. At this point, the stack is operational. The ID numbers are automatically stored in special files in the flash memories of the switches and are retained by the devices even if you reset or power cycle the stack. 7. Secure the power cords to the switches by lowering the retaining clips. Refer to Figure 44. Figure 44.
Chapter 7: Powering On the Stack Powering On the Switches Simultaneously If you want the switches of the stack to use their MAC addresses to automatically assign the ID numbers during the initial power on sequence, all you have to do is power them on simultaneously, rather than one at a time as in the previous procedure. Here are the steps the switches perform: They initialize their management software and compare their MAC addresses.
x310 Series Installation Guide for VCStack Note Pluggable Equipment. The socket outlet shall be installed near the equipment and shall be easily accessible. E5 2. Wait two or three minutes for the switches to select a master switch and to assign the ID numbers. At this point, the stack is operational. The ID numbers are automatically stored in special files in the flash memories of the switches and are retained by the devices even if you reset or power cycle the stack. 3.
Chapter 7: Powering On the Stack Verifying the Stack To verify stack operations, perform the following procedure: 1. Establish a local management session on any switch in the stack. For instructions, refer to “Starting a Local Management Session” on page 79. 2. From the User Exec mode, enter the SHOW STACK command: awplus> show stack The command lists the switches in the stack. An example is show in Figure 45.
x310 Series Installation Guide for VCStack Setting the Priority Numbers Otherwise, go to Chapter 8, “Cabling the Networking Ports” on page 103, to continue with the installation. This procedure is optional. It explains how to configure the priority settings of the switches. Changing the priority settings protects the stack configuration should you ever power on the stack with a new member switch that has a lower MAC address than an existing master or member switch.
Chapter 7: Powering On the Stack awplus(config)# exit awplus# Figure 47. Returning to the Privileged Exec Mode 4. Enter the WRITE command to save your change in the configuration file. The switch displays the confirmation prompt in Figure 48. awplus# write Building configuration ... [OK] awplus# Figure 48. Saving the Priority Values with the WRITE Command 5. To end the management session, enter the EXIT command. 6.
x310 Series Installation Guide for VCStack Monitoring the Initialization Processes You may monitor the initialization sequence of the stack by connecting a terminal or computer that has a terminal emulator program to the Console port on any switch in the stack. You will see the messages in Figure 49 here to Figure 51 on page 101. Bootloader 3.0.2 loaded Press for the Boot Menu Reading filesystem... Loading flash:x310-1706_x950-latest.rel... Verifying release... OK Booting... Starting base/first...
Chapter 7: Powering On the Stack Starting base/poe_done... [ OK ] Starting base/sysctl... [ OK ] [ OK ] Starting base/reboot-stability... [ OK ] Checking system reboot stability... [ OK ] Starting base/cron... [ OK ] Starting base/appmond... [ OK ] Starting hardware/openhpi... [ OK ] Starting hardware/timeout... [ OK ] Starting base/inet... [ OK ] Starting base/modules... [ OK ] [ OK ] Received event poefw.done Starting base/portmapper... Received event syslog.
x310 Series Installation Guide for VCStack Assigning Active workload to HA processes: hsl, lacpd, lopprotd, mstpd, nsm, rmond, sflowd authd, epsrd, irdpd, lldpd, imi, imiproxyd 00:01:04 awplus VCS[904]: Duplicate stack member 1 detected for eccd:6dc1.1a60 and eccd:6dc1.19ff 00:01:04 awplus VCS[904]: Automatically renumbering stack member 1 (eccd:6dc1.1a60), selecting unused member-ID... Received event network.activated Loading default configuration Warning: flash:/default.
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Chapter 8 Cabling the Networking Ports This chapter contains the following procedures: “Cabling the Twisted Pair Ports” on page 104 “Installing SFP Transceivers” on page 106 103
Chapter 8: Cabling the Networking Ports Cabling the Twisted Pair Ports Here are the guidelines to cabling the 10/100Base-TX and 10/100/ 1000Base-T twisted pair ports: 104 The cable specifications for the 10/100Base-TX and 10/100/ 1000Base-T twisted pair ports are listed in Table 1 on page 24 and Table 2 on page 26, respectively. The connectors on the cables should fit snugly into the ports, and the tabs should lock the connectors into place.
x310 Series Installation Guide for VCStack that also support Auto-Negotiation for duplex modes. The default duplex mode setting of Auto-Negotiation is not appropriate for ports connected to network devices that do not support Auto-Negotiation and have a fixed duplex mode. You should disable Auto-Negotiation on those ports and set their duplex modes manually to avoid the possibility of duplex mode mismatches.
Chapter 8: Cabling the Networking Ports Installing SFP Transceivers This section contains the guidelines and procedure for installing SFP transceivers. The installation procedures are listed here: Here are general installation guidelines for SFP transceivers: SFP transceivers are hot-swappable. You may install them while the chassis is powered on. The SFP slots are paired with the 10/100/1000Base-T ports to form combo pair ports.
x310 Series Installation Guide for VCStack Figure 52. Removing the Dust Plug from an SFP Slot 2. Remove the transceiver from its shipping container and store the packaging material in a safe location. 3. If you are installing the transceiver in a top slot, position the transceiver with the handle on top. If you are installing the transceiver in a bottom slot, position the transceiver with the handle beneath the module. 4.
Chapter 8: Cabling the Networking Ports Note If you are ready to attach the fiber optic cable to the transceiver, continue with the next step. Otherwise, repeat steps 1 to 4 to install another SFP transceiver in the switch. 5. Remove the dust cover from the transceiver, as shown in Figure 54. Figure 54. Removing the Dust Cover from an SFP Transceiver 6. Verify the position of the handle on the SFP transceiver.
x310 Series Installation Guide for VCStack 7. Connect the fiber optic cable to the transceiver, as shown in Figure 56. The connector on the cable should fit snugly into the port, and the tab should lock the connector into place. Figure 56. Connecting a Fiber Optic Cable to an SFP Transceiver 8. Repeat this procedure to install a second transceiver. This completes the installation procedure for the switch. If you encounter a problem, refer to Chapter 9, “Troubleshooting” on page 111.
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Chapter 9 Troubleshooting This chapter contains suggestions on how to troubleshoot the switch if a problem occurs. Note For further assistance, please contact Allied Telesis Technical Support at www.alliedtelesis.com/support. Problem 1: The Switch ID LED on the front of the switch is off. Solutions: The unit is not receiving power. Try the following: Verify that the power cord is securely connected to the power source and to the AC connector on the back panel of the switch.
Chapter 9: Troubleshooting Verify that VCStack is activated on the switches. For instructions, refer to Chapter 5, “Verifying the Status of VCStack” on page 77. It could be that the switches have incompatible versions of the management software. When a stack forms or a new switch is added to an existing stack, the master switch downloads its management software to member switches that do not have the same version.
x310 Series Installation Guide for VCStack Verify that the operating specifications of the fiber optic ports on the transceiver and remote network device are compatible. Verify that the correct type of fiber optic cabling is being used. Verify that the port is connected to the correct fiber optic cable. This is to eliminate the possibility that the port is connected to the wrong remote network device. Try connecting another network device to the fiber optic port using a different cable.
Chapter 9: Troubleshooting Problem 8: The Switch ID LED on the front of the switch is flashing the letter “F.” Solutions: One or more of the following problems has occurred: A cooling fan has failed. The input voltage on the power supply is outside the normal operating range. The internal temperature of the switch has exceeded the normal operating range and the switch may shut down. Contact your Allied Telesis sales representative for assistance.
Appendix A Technical Specifications Physical Specifications Dimensions (H x W x D) Table 10. Product Dimensions AT-x310-26FT 4.4 cm x 34.0 cm x 21.3 cm (1.7 in. x 13.4 in. x 8.4 in.) AT-x310-26FP 4.4 cm x 44.0 cm x 35.9 cm (1.7 in. x 17.3 in. x 14.1 in.) AT-x310-50FT 4.4 cm x 44.0 cm x 30.8 cm (1.7 in. x 17.3 in. x 12.1 in.) AT-x310-50FP 4.4 cm x 44.0 cm x 35.9 cm (1.7 in. x 17.3 in. x 14.1 in.) Weights Table 11. Product Weights AT-x310-26FT 2.39 kg (5.25 lb.) AT-x310-26FP 5.22 kg (11.5 lb.
Appendix A: Technical Specifications Environmental Specifications Table 13. Environmental Specifications Operating Temperature 0° C to 45° C (32° F to 113° F) Storage Temperature -25° C to 70° C (-13° F to 158° F) Operating Humidity 5% to 90% noncondensing Storage Humidity 5% to 95% noncondensing Maximum Operating Altitude 3,000 m (9,842 ft) Maximum Nonoperating Altitude 4,000 m (13,100 ft) Power Specifications Input Voltages Table 14. Input Voltages AT-x310-26FT AC model: 100-240 VAC, 1.
x310 Series Installation Guide for VCStack Heat Dissipation (British Thermal Units/hour) Table 16. Heat Dissipation AT-x310-26FT 80.86 BTU/h AT-x310-26FP 308.14 BTU/h AT-x310-50FT 163.13 BTU/h AT-x310-50FP 348.60 BTU/h Certifications Table 17.
Appendix A: Technical Specifications Table 18. Pin Signals for 10 and 100 Mbps Pin MDI Signal MDI-X Signal 1 TX+ RX+ 2 TX- RX- 3 RX+ TX+ 4 Not used Not used 5 Not used Not used 6 RX- TX- 7 Not used Not used 8 Not used Not used The pin signals of a port operating at 1000 Mbps are shown in Table 19. Table 19.
x310 Series Installation Guide for VCStack RJ-45 Style Serial Console Port Pinouts The pin signals of the RJ-45 style serial Console port are listed in Table 20. Table 20. RJ-45 Style Serial Console Port Pin Signals Pin Signal 1 Looped to pin 8. 2 Looped to pin 7. 3 Transmit Data 4 Ground 5 Ground 6 Receive Data 7 Looped to pin 2. 8 Looped to pin 1.
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