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Alcatel-Lucent OS6450-24

1. nu mun me om om ms OmniSwitch 6450 10 Front Panel Item Description A Stacking LED Displays the chassis stack ID B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C System Status LEDs Provides status on hardware software and power D 10 100 1000BaseT RJ 45 PoE Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row E Rear Status LEDs Displays link status for expansion module ports F USB Port High speed USB 2 0 port G SFP SFP Ports Two SFP SFP ports to be used for uplinks Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information OmniSwitch 6450 Hardware Users Guide page 2 11 OmniSwitch 6450 P24 OmniSwitch 6450 Chassis and Hardware Components Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels 100 240V 50 60Hz 12A 51 52 e e OmniSwitch 6450 P24 Rear Panel Item Description A Grounding Block Type LCD8 10A L grounding lug B Power Supply Connector Internal AC power supply C External Backup or PoE Power Supply Connector D Expansion Module Slot P S Component Description Model Internal AC Power Supply Provides Syste
2. sess eee nennen nnne rentrer ener ennnennnes 2 24 RK KE EE RE 2 24 EIS ENEE 2 24 86450 XNDEU2 ei asia 2 25 OmniSwitch 6450 Internal Backup Power Supplies sss 2 26 PS 90W AC 90W AC Power Supply sse nennen 2 26 PS 90W DC 90W DC Power Supply cooooccocccoooncoooncoonononncnonccnonononcncononononcanononnnnnns 2 26 OmniS witch 6450 External Backup Power Supplies oooooccnoccnonoccooncoonncnonccnoncnonccnnnnno 2 27 PS 550W AC P External 550W AC PoE Power Supply esses 2 27 PS 900AC P External 900W AC PoE Power Supply see 2 27 Installing Power Supplies sse eee eene 2 28 Removing Power Supplies sss enne 2 30 AG PowerCords xetuduA ene ctetu iie e iiU 2 32 Specifications nere enne entente enne ntn eere nennen nnne 2 32 CONSOLE Reutte eot EE ir tutu d t nt X UE E RR 2 33 Port Regen aote reete Qu tinent 2 34 RJ 45 Console Port Connector Pinout eese eene 2 34 10 100 Ethernet Port RJ 45 Pinout non POE essen 2 34 Gigabit Ethernet Port RJ 45 Pinout essere 2 34 10 100 1000 Mbps Power over Ethernet Port RJ 45 Pinout sss 2 35 Overtemp Condition esses eene eene nnne nnne n eren nnne n nnne nnne nnne 2 35 OmniSwitch 6450 Hardware Users Guide Contents Chapter 3 Chapter 4 Chapter 5 IDEA de em eun D e o et od Mon cn usa MED E dE 2 36 Scenabloss c eo E
3. Expansion Modules and Stacking Mode The switch s stacking mode stackable versus standalone 1s configured through auto detection for 24 port and 48 port models During the boot process the switch determines the type of expansion module installed and sets the stacking mode accordingly Swapping Expansion Modules A reboot is required when adding or swapping unlike module types e g a 10G stacking module is being swapped with a 1G uplink module or when a 1G uplink module is being added to an empty module slot Refer to the table below for more information Expansion Module Being Expansion Module Being Reboot Mode Following Installed Replaced Required Installation 10G OS6450 XNI U2 None empty slot No stackable 10G OS6450 XNI U2 10G OS6450 XNI U2 No stackable 10G OS6450 XNI U2 1G OS6450 GNI C2 U2 Yes stackable 1G OS6450 GNI C2 U2 None empty slot Yes standalone 1G OS6450 GNI C2 U2 1G OS6450 GNI C2 U2 No standalone 1G OS6450 GNI C2 U2 10G OS6450 XNI U2 Yes standalone Determining Mode for 24 port and 48 port Models Note Because the 24 port and 48 port switches use auto detection to determine which mode is needed the stack set slot mode command is not supported OmniSwitch 6450 10 Mode Unlike the 24 port and 48 port models the OS6450 10 requires no expansion module and does support auto detection of the mode The mode of the OS6450 10 can be manually configured using the
4. Default amount of inline power available 31000 milliwatts Range of inline power allowed 3000 31000 milliwatts PoE Power Available OmniSwitch 6450 P10 90W OmniSwitch 6450 P24 410W OmniSwitch 6450 P48 780W OmniSwitch 6450 Hardware Users Guide page 5 3 Viewing PoE Power Supply Status Managing Power over Ethernet PoE Viewing PoE Power Supply Status To view the current status of power supplies installed use the show power command as shown below gt show power Slot PS Wattage Type Status Location 4 4 4 4 4R 1 1 900 AC UP Internal 1 2 900 AC UP External For detailed information on the show power command output refer to the OmniSwitch 6250 6450 CLI Reference Guide Configuring Power over Ethernet Parameters Power over Ethernet Defaults The following table lists the defaults for PoE configuration Parameter Description PoE operational status Command s lanpower start or lanpower stop Default Value Comments Disabled Total power available to a port lanpower power 31 Watts 802 3at Total PoE power available to an lanpower maxpower Varies depending on chassis and entire chassis power supply type Power priority level fora port lanpower priority Low Priority disconnect status lanpower priority disconnect Enabled Understanding and Modifying the Default Settings The sections below provide
5. essent 5 4 Understanding and Modifying the Default Settings sese 5 4 POEs Class Detection ecce tac tet estere ec n ep deter ege Steg 5 5 Setting the PoE Operational Status sss 5 5 Configuring the Total Power Available to a Port sss 5 6 Configuring the Total Power Available to a Switch sss 5 6 Setting Port Priority Levels nemesen sanni nen conan nnnononcnnn enne nnne 5 7 Understanding Priority Disconnect ooococcnooccconoconcnconnncnonnonn conan conan cnn ener enne nnne 5 8 Setting Priority Disconnect Status oooocooocconccconcnonncnoncnconcnoncnnnn nooo nere 5 8 Disabling Priority Disconnect ccoooccnoonnonccoonncconcnonnononcnconoconcncononcnn nro n non nncnnncnnss 5 8 Enabling Priority Disconnect esses eene nnne 5 8 Priority Disconnect is Enabled Same Priority Level on All PD 5 9 Priority Disconnect is Enabled Incoming PD Port has Highest Priority Level 5 9 Priority Disconnect is Enabled Incoming PD Port has Lowest Priority Level 5 9 Priority Disconnect is Disabled essen 5 10 Monitoring Power over Ethernet via CLI c oooooonccionccnonconncnonnnnonnconcnconcncnoncnnnnonnnonnnonnnos 5 10 Managing OmniSwitch 6450 Stacks sene 6 1 In This Chapter soannen a E isa 6 1 OmniSwitch 6450 Stacking Specifications essere 6 2 OmniSwitch 6450 Stack Overview sse ener enne nnne
6. When you are ready to connect your switch to the network you will need to learn how the OmniS witch implements fundamental software features such as 802 1Q VLANs and Spanning Tree The Network Configuration Guide contains overview information procedures and examples on how standard network ing technologies are configured in the OmniSwitch Anytime The OmniSwitch 6250 6450 CLI Reference Guide contains comprehensive information on all CLI commands supported by the switch This guide includes syntax default usage example related CLI command and CLI to MIB variable mapping information for all CLI commands supported by the switch This guide can be consulted anytime during the configuration process to find detailed and specific infor mation on each CLI command page xii OmniSwitch 6450 Hardware Users Guide Related Documentation The following are the titles and descriptions of OmniSwitch 6450 related user manuals OmniSwitch 6450 Getting Started Guide Describes the hardware and software procedures for getting an OmniSwitch up and running Also provides information on fundamental aspects of OmniSwitch software OmniSwitch 6450 Hardware Users Guide Detailed technical specifications and procedures for the OmniS witch chassis and components This manual also includes comprehensive information on assembling and managing stacked configurations OmniSwitch 6250 6450 CLI Reference Guide Complete reference to all CLI commands s
7. NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 1 PRIMARY RUNNING 1 UP 3 StackA UP 2 StackA 2 SECONDARY RUNNING 2 UP 1 StackB UP 3 StackB 3 IDLE RUNNING 2 UP 1 StackA UP 2 StackB In this example note that both slots 2 and 3 have a saved slot value of 2 If this stack is rebooted a dupli cate slot error will occur and the switch with the lower MAC address will be given the secondary manage ment role The slot with the higher MAC address will be forced into the pass through mode To avoid a pass through condition following a reboot make sure that all saved slot values for the stack are unique Use the stack set slot command For example change the saved slot value for the idle switch in slot 3 from 2 to 3 gt stack set slot 3 saved slot 2 Use the show stack topology command to verify the change show stack topology Link A Link A Link B Link B NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 4 4 1 PRIMARY RUNNING I UP 3 StackA UP 2 StackA 2 SECONDARY RUNNING 2 UP 1 StackB UP 3 StackB 3 IDLE RUNNING 3 UP f StackA UP 2 StackB Recovering from Pass Through Mode Duplicate Slot Numbers The first step in recovering from pass through is to determine
8. deg C 81 Temperature Status UNDER THRESHOLD Temperature Danger Threshold deg C 85 For a complete list of output definitions for this command refer to the OmniSwitch 6250 6450 CLI Reference Guide Viewing the Power Supply Status To check the status of the power supply use the show power command For example show power Slot PS Wattage Type Status Location 1 1 30 AC UP Internal Additional Monitoring Commands CLI Commands Used for Monitoring a Chassis show cmm Displays the basic hardware and status information for primary and secondary management modules if applicable show ni Displays the basic hardware and status information for individual mod ules If the switch is a standalone information for the stand alone switch displays show module Displays the basic information for individual modules If the switch is a standalone information for the stand alone switch displays show module long Displays the detailed information for individual modules If the switch is a standalone information for the standalone switch displays show module status Displays the basic status information for individual modules If the switch is a standalone information for the standalone switch displays Using LEDs to Visually Monitor the Chassis The front and rear panel of provides status LEDs that are useful in visually monitoring the st
9. ering off and powering on all switches in close succession Primary Management Module Selection Using Switch Uptime Secondary Management Module Selection In order to provide effective management module redundancy all OmniSwitch 6450 stacked configura tions dynamically assign a backup or secondary management module during the boot process OmniS witch 6450 stacks use two different methods for selecting the secondary switch These methods are e Stacking connection to the primary switch e Saved slot number Using the Stacking Connection to the Primary Switch By default the switch that is connected to the primary switch s stacking port A is automatically assigned the secondary management role This applies to stacks on which there is no preassigned slot information 1 e there is no boot slot cfg file present in any switch For more information on using the stacking connection to the primary switch to determine the secondary management module refer to the diagram below A B D Four OmniSwitch 6450 switches are stacked and connected via stacking cables as shown All switches are currently powered off None of the switches have preassigned slot num bers i e there are no boot slot cfg files pres ent The user powers on all switches in the stack in close succession and the stack begins the boot process 00 d0 95 b2 3c 8e 2 When the elements in the stack come online the switch with the lowest
10. management C System Status LEDs Provides status on hardware software and power D 10 100 1000BaseT RJ 45 Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row E Rear Status LEDs Displays link status for expansion module ports F USB Port High speed USB 2 0 port G SFP SFP Ports Two SFP SFP ports to be used for uplinks Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information page 2 8 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 24 Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels a v i m EE OmniSwitch 6450 24 Rear Panel Item Description A Grounding Block Type LCD8 10A L grounding lug B Power Supply Connector Internal AC power supply C Internal Backup Power Supply Slot D Expansion Module Slot P S Component Description Model Internal AC Power Supply Provides System Power For OmniSwitch 6450 24 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 65 W Output Voltage 12 0 VDC Output Current 5 4 A OmniSwitch 6450 Hardware Users Guide page 2 9 OmniSwitch 6450 24 OmniSwitch 6450 Chassis and Hardware Compone
11. refer to page 6 13 OmniSwitch 6450 Hardware Users Guide page 6 31 Reloading Switches Managing OmniSwitch 6450 Stacks Reloading all switches in the stack is essentially a full reboot of the virtual chassis This can be useful in restoring a stack s previously configured topology 1 e the stack s saved slot numbers and management roles Note however that all data flow on the stack 1s interrupted whenever a full reboot is issued To reset all switches in a stack use the reload all command For example gt reload all Note Before issuing the reload all command be sure to read the sections below Understanding topics such as software synchronization and the effects of saved slot information can help users avoid unex pected results following a full stack reboot Sofrware Synchronization During a Full Reload If the checksum value on the stack s non primary switches differs in any way from the checksum value on the primary switch the primary switch automatically distributes its system and configuration software to all other switches in the stack whenever a full reload is executed During this automatic software synchronization system and configuration software on the secondary and idle switches is overwritten Because the primary switch s last known good software is propagated to all switches the synchronization process helps ensure effective redundancy across the stack Effects of Saved Slot Number Information on th
12. 6 2 Expansion Modules and Stacking Mode sse 6 3 Swapping Expansion Modules sess 6 3 OmniSwitch 6450 10 Mode sss eene 6 3 Roles Within the Stack esee mer P KEEN ENSE URGERE RIEN ERA SEN 6 4 Primary and Secondary Management Modules ooooooncccnonocicncoooncnonnnonncnoncnnnncnonenonos 6 4 Primary Management Module Selection seen 6 7 Secondary Management Module Selection ooonoccnonccnonoconncoooncnonccnonoconcnonnnos 6 10 IER ER UE 6 12 Pass Through Mode ciudad 6 13 Recovering from Pass Through Mode Duplicate Slot Numbers 6 14 Stack Cableado iii eee 6 17 Redundant Stacking Cable Connection essere 6 18 Checking Redundant Stacking Cable Status esses 6 19 Slot Number eei as 6 20 Dynamic Slot Number Assignment eee ener 6 21 Manual Slot Number Assignment sess 6 23 Reverting to the Dynamic Slot Numbering Model 6 24 Hot Swapping Modules In a Stack sse 6 25 Removing Switches from an Existing Stack ooooooconnccnonccnoonnconnnonnncnnnncnoncnanncnononos 6 25 Inserting Switches Into an Existing Stack sss 6 25 Merging Stacks ee eO ii 6 26 Reloading Switches essssssssssssseesseeeeeee eene entretient enne 6 27 Reloading the Primary Management Module 6 27 vi OmniSwitch 6450 Hardware Users Guide Contents Appendix A Reloa
13. A Statement sse eene nennen nnne nnns A 6 TA TE cn A da A 6 CISPR22 Class A Warning oocccccccconnnconnnonnnonnnncnonccnnnonon conan cnn entretenir enne nnne nnn ens A 6 MOTTA Aaa A 7 Class A Warning for Taiwan and Other Chinese Markets sss A 7 Translated Safety Warnings sessi nnne nnne nnne A 8 Chassis Lifting Warning cccccecccesscceseeeeeceeseeeseeeeseecsscesseecsneceseeseneeeeseneeeenseeengs A 8 Electrical Storm Warning esses eene enne eterne enne A 8 Installation Warning ssessseesseseeenee ener nnne entente nnne rre A 8 Invisible Laser Radiation Warning ccccccecssscesssceseceeneeeeeeesecenaeeneeeseeeeseeeneneees A 9 Power Disconnection Warning ooooooccconnconnononcnonnnnonononnnononononnonon noo nnnnon enne nnne A 9 Proper Earthing Requirement Warning ooooocccnocncooncnonnconnnononononncnnnnonnncnoncnnoncnonnnos A 10 Read Important Safety Information Warning esses A 11 Restricted Access Location Warning cccccssccssssceseceseeseeeeeseeeseceseeesseeeeeensaees A 11 Wrnst Strap Waring iei Sede tet riu tests A 12 Instrucciones de seguridad en espa ol sse A 13 Advertencia sobre el levantamiento del chasis sss A 13 Advertencia de las tapaderas en blanco sse A 13 Advertencia en caso de tormenta el ctrica ooooooconnncnioccnonccnoncnonnnnoncnonnnncnoncnnnncnn nos A 13 Adver
14. Idle Slot 4 2 The user reloads the stack s primary management module by issuing the reload primary command Any data flow on the primary switch s Ethernet is interrupted gt reload primary Booting 3 The secondary switch automatically takes over the pri mary role The idle switch with the next lowest slot num ber in this case slot 3 automatically becomes the secondary management module The slot 4 switch remains unaffected In addition Ethernet traffic on slots 2 3 and 4 remains unaffected Primary Slot 2 Secondary Slot 3 Idle Slot 4 Idle Slot 1 Primary Slot 2 Secondary Slot 3 4 When the rebooted switch comes back up it assumes an idle role within the stack Idle Slot 4 Reloading the Primary Management Module In a Stack of Three or More OmniSwitch 6450 Hardware Users Guide page 6 27 Reloading Switches Managing OmniSwitch 6450 Stacks If there are only two switches in the stack the switch that was reloaded the former primary assumes the secondary role when it comes back up O In this stack of two OmniSwitch 6450 switches the slot 1 switch is the primary management module The slot 2 switch is the secondary Primary Slot 1 Secondary Slot 2 Q 2 The user reloads the stack s primary management module gt reload primary by issuing the r
15. Removing Power Supplies 1 When removing a power supply first disconnect the power cord from the power source Once the power cord is disconnected pull the power cord out of the power supply housing 3 Slide the power supply out of the chassis Note If you are not replacing the power supply be sure to install a blank cover panel over the empty power supply bay AC Power Cords Since the power cord is the switch s only disconnect device it should be plugged into an easily accessible outlet In the event that your power cord is lost or damaged refer to the specifications below Specifications The power cord included with this product contains three 3 insulated 418A WG stranded copper wires and is rated between 85 265 VAC region dependent 10 amps with a nominal length of 2 meters The female end terminates in an IEC 60320 C13 attachment plug and the male end termination varies dependent upon region as listed below European cords must be Harmonized HAR type Refer to the information below for power plug types by region Power Cord Types User Side Connectors North America NEMA 5 15 P United Kingdom Ireland BS 1363 UK Europe CEE 7 7 Japan JIS 8303 Australia AS 3112 India BS 546 Italy CIE 23 16 IEC 60320 C13 Switzerland Liechtenstein SEV 1011 Denmark Greenland SRAF 1962 DB 16 87 Argentina A 10 Power Cord Specifications Console Port The console port l
16. SDRAM Chassis Width 8 50 inches 21 5 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 11 50 inches 29 21 cm Weight 4 56 lbs 2 07 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 Operating Temperature 0C to 45C Storage Temperature 40C to 75C Default Upper Threshold Tem 73C perature Danger Threshold Temperature 82C Data rate RJ 45 10 100 1000 Mbps Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 Hardware Users Guide page 2 7 OmniSwitch 6450 24 OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 24 Chassis Features System status LEDs Internal AC Power Supply 24 Non combo 10 100 1000Base T ports Console port RJ 45 2 Non combo SFP SFP ports USB port USB 2 0 Expansion Module Stacking LED Front Panel 056450 24 oc y CT no mu mu mu mw mm an mm mm mm mm Gm o as a e O Alcatel Lucent IE d OmniSwitch 6450 24 Front Panel Item Description A Stacking LED Displays the chassis stack ID B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and
17. Tm Y Y m e 100 240V 50 60Hz 2A BPS OmniSwitch 6450 48 Rear Panel Item Description A Grounding Block Type LCD8 10A L grounding lug B Power Supply Connector Internal AC power supply C Internal Backup Power Supply Slot D Expansion Module Slot OmniSwitch 6450 48 Internal AC Power Supply P S Component Description Model Internal AC Power Supply Provides System Power For OmniS witch 6450 48 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 90 W Output Voltage 12 0 VDC Output Current 7 5 A OS6450 48 Specifications Total non combo 10 100 1000BaseT ports per switch 48 Total non combo SFP SFP ports per switch Total expansion modules per switch Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 17 32 inches 44 00 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 15 40 inches 39 10 cm Weight 12 Ibs 5 44 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 Operating Temperature Storage Temperature 0C to 45C 32F to 113F 40C to 75C 40F to 167F Data rate RJ 45 10 100 1000 Mbps Default Upper Threshold Tem 64C perature Danger Threshold Temperature 70C Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair
18. Upper Threshold Tem 54C perature Danger Threshold Temperature 61C Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 LED Status LED Status LED State Description OK Solid Green The switch has passed hardware diagnostic tests and the system software is operational Blinking Green Normal diagnostics and or Remote Config Load in progress Solid Amber System fan failure or temperature threshold exceeded PRI Solid Green Primary unit in a stack or standalone switch Solid Amber Secondary unit in a stack Off Switch is idle not primary or secondary PWR Solid Green P S Normal Operation Solid Amber P S Present and Bad Off P S Not Present STK Solid Green Unit in Stacking Mode Solid Amber Unit in uplink mode Off No expansion module present Stack Uplink Ports Solid Blinking Green Valid Uplink Activity Solid Blinking Amber Valid Stacking Link Activity Off No Link Detected 10 100 1000 Ports Solid Green Valid Link Blinking Green Transmitting or receiving packets in a link up state for non PoE Solid Amber Valid PoE Link Blinking Amber Transmitting or receiving packets in a
19. an overall 2 RU configuration OmniS witch 6450 U24 Provides 22 100 1000 Base X SFP ports 2 combo ports configurable to be 10 100 1000 BaseT or 100 1000 Base X 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides three fans and internal AC power with optional internal AC or DC backup power 48 Port Models OmniS witch 6450 48 Provides 48 10 100 1000 BaseT ports 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides three fans and internal AC power with optional internal AC or DC backup power OmniS witch 6450 P48 Provides 48 PoE 10 100 1000 BaseT ports 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides four fans and internal AC power with optional external AC backup power The backup power supply is installed on a separate RU tray for an overall 2 RU configuration page 1 2 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 Feature Overview OmniS witch 6450 48L Provides 48 10 100 BaseT ports upgradeable to 10 100 1000BaseT 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides three fans and internal AC power with optional internal AC or DC backup power OmniS witch 6450 P48L Provides 48 PoE 10 100 BaseT ports upgradeable to 10 100 1000BaseT 2 fixed SFP ports and one expansion slot for optional stacking or uplink modu
20. boot serialwordsize 7 5 Tochange the stop bits value enter boot serialstopbits followed by the number of stop bits Options include 1 default and 2 For example Boot boot serialstopbits 2 6 Verify your current changes by entering show at the boot prompt Boot show Serial Serial Serial Serial console console console console Edit buffer contents baud 19200 parity even stopbits 2 wordsize sy additional table output not shown 7 You can save your changes to the boot params file by entering commit file at the boot prompt Boot commit file When the commit file command is used changes will not be enabled until after the next switch reboot 8 Youcan also save your changes in real time to the switch s running memory by entering commit system at the boot prompt Boot commit system Caution There are two important things to consider when using the commit system command to save serial connection changes Output to the terminal may become illegible due to incompatible serial connection settings between the switch and the terminal emulation software e Ifyou use the commit system command only changes will not be saved to the switch s boot params file and will be lost if the switch is rebooted To save changes to the boot params file refer to step 7 9 Return to the CLI prompt by entering exit at the boot prompt Monitoring the Chassis The OmniS wi
21. cabling on page 6 17 Slot numbering on page 6 20 Hot Swapping modules in a stack on page 6 25 Reloading switches on page 6 27 Changing the secondary module to primary on page 6 35 Synchronizing switches in a stack on page 6 37 Monitoring the stack on page 6 38 Note You can also manage and monitor OmniS witch 6450 stacks through WebView Alcatel Lucent s embedded web based device management application WebView is an interactive and easy to use GUI that can be launched from OmniVista or a web browser Please refer to WebView s online documentation for more information OmniSwitch 6450 Stacking Specifications Models Supporting Stacking All Maximum Switches in a Stack OmniSwitch 6450 10 4 All other models 8 Required Stacking Module OmniSwitch 6450 10 N A Uses built in stacking ports All other models OS6450 XNI U2 Required Transceiver Type Direct Attach Copper Cable Lengths Copper 60cm 1m 3m 7m Cable Lengths Fiber SFP Up to 10KM Remote Stacking Default Chassis Mode OmniSwitch 6450 10 Standalone All other models Stackable Note OS6450 10 switches can only be stacked with other OS6450 10 switches Stacking OS6450 10 model with other OS6450 models is not supported OmniSwitch 6450 Stack Overview Users can configure OmniSwitch 6450 switches into a single virtual chassis known as a stack With stacks switching capacity can be easily expanded simply by adding addition
22. command on a slot by slot basis before any connected PDs will receive inline power To activate power to PoE capable in a switch enter the corresponding slot number only For example lanpower start 1 If power to a particular port has been disconnected via the lanpower stop command you can reactivate power to the port by specifying both the s ot and port in the command line For example lanpower start 1 1 Note You cannot use the s ot port syntax to initially activate PoE on a port This syntax is intended only to reactivate power to those that have been disconnected via the lanpower stop command To initially activate PoE you must use the lanpower start slot syntax only as described above Disabling PoE To disable PoE on a particular slot or port use the lanpower stop command To disable PoE on a specific PoE capable port enter a slot port number For example lanpower stop 1 4 To disable PoE for all PoE capable in a slot enter the corresponding slot number only For example lanpower stop 1 Configuring the Total Power Available to a Port By default each port is authorized by the system software to use up to a maximum amount of milliwatts to power any attached device You can either increase or decrease this value based on the range in the specifications table Increasing the total power available to an individual port may provide a more demanding Powered Device PD with additional power required
23. de alimentaci n siempre Advertencia en caso de tormenta el ctrica Para evitar peligro de descargas no conecte o desconecte ningun cable ni realice ninguna instalaci n maintenimiento o reconfigurati n de este producto durante una tormenta el ctrica Advertencia de instalaci n Solamente el personal bien informado en procedimientos el ctricos y mec nicos b sicos debe instalar o mantener este equipo Advertencia de radiaci n l ser invisible Los lasers emiten radiaci n invisible de la apertura abierta cuando no se conecta ning n cable de fibra ptica Al quitar los cables no mire fijamente en las aberturas abiertas Adem s instale las cubiertas protectoras de la abertura a las salidas de la fibra sin el cable conectado Advertencia de la bater a de litio Hay un peligro de la explosi n si la bater a del litio en su chasis se substituye incorrectamente Substituya la bater a solamente por el mismo o el equivalente de tipo de bater a recomendado por el fabricante Deseche las bater as usadas seg n las instrucciones del fabricante Las instrucciones del fabricante son como sigue Devuelva el m dulo con la bater a del litio a Alcatel Lucent La bater a del litio ser substitu ida en la f brica de Alcatel Lucent Advertencia sobre la tensi n de operaci n Para reducir el riesgo del choque el ctrico matenga sus manos y dedos fuera de la fuente de alimentaci n y no toque la placa madre mientras que el interruptor
24. descriptions Technical specifications Power Supplies Cables and power cords Console port and pinout specifications OmniSwitch 6450 10 Chassis Features System status LEDs Internal AC Power Supply 8 Non combo 10 100 1000Base T ports Console port RJ 45 2 Non combo 100 1000BaseX ports USB port USB 2 0 2 Combo 10 100 1000Base T or Fanless design 100 1000BaseX ports Front Panel OK STK DL DI m Dw mw D D mi m dd TEPE E ERI ess res Jn m e a 1 L 10 TUSTK B 12 5TK B USB 0 OmniSwitch 6450 10 Front Panel Item Description A System Status LEDs Provides status on hardware software and power B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C 10 100 1000BaseT RJ 45 Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row D 10 100 1000BaseT or 100 1000BaseX SFP Combo Ports Two 10 100 1000BaseT or SFP combo ports for various supported SFP transceivers E SFP Uplink Ports Two SFP ports to be used for uplinks F USB Port High speed USB 2 0 port G Push Button When pushed all LEDs will turn off and the LED of the Stack ID will remain lit Applies to 24 and 48 port swit
25. effet Deutsch Hinweise zur unsichtbaren Laserstrahlung Die Laser strahlen an der Blenden ffnung unsichtbares Licht ab wenn keine Glasfaserkabel angeschlos sen sind Blicken Sie nicht in die Offnungen und installieren Sie unverz glich die Abdeckungen ber den Glasfaseranschl ssen Espa ol Debido a que la apertura del puerto puede emitir radiaci n invisible cuando no hay un cable de fibra conectado procurar no mirar directamente a las aperturas para no exponerse a la radiaci n Power Disconnection Warning Your switch is equipped with multiple power supplies To reduce the risk of electrical shock be sure to disconnect all power connections before servicing or moving the unit Francais Il se peut que cette unit soit quip e de plusieurs raccordements d alimentation Pour supprimer tout courant lectrique de l unit tous les cordons d alimentation doivent tre d branch s Deutsch Hinweise zur Spannungsfreischaltung Ihr Ger t ist mit mehreren Netzteilen ausger stet Um die Gefahr des elektrischen Schlages zu verringern stellen sie sicher da alle Netzverbindungen getrennt sind bevor das Ger t gewartet oder bewegt wird Espa ol Antes de empezar a trabajar con un sistema asegurese que el interruptor est cerrado y el cable el ctrico desconectado Proper Earthing Requirement Warning To avoid shock hazard The power cord must be connected to a properly wired and earth receptacle Any equipment to
26. est funcionando Advertencia sobre la desconexi n de la fuente Su interruptor esta equipado por fuentes de alimentaci n m ltiples Para reducir el riesgo de choque el c trico aseg rese desconectar todas las conexiones de alimentaci n antes de mantener o de mover la unidad OmniSwitch 6450 Hardware Users Guide page A 13 Advertencia sobre una apropiada conexi n a tierra Para evitar peligro de descargas Elcable de alimentaci n debe estar conectado a una toma de alimentaci n adecuadamente cableada y con toma de tierra Cualquier equipo al cual se conecte este producto debe estar tambi n conectado a tomas de alimentaci n adecuadamente cableadas Leer informaci n importante de seguridad La Gu a de Comenzando a Usar que acompa a este equipo contiene informaci n importante de seguri dad sobre la cual usted debe saber al trabajar con los componentes de dotaci n f sica en este sistema Usted debe leer esta gu a antes de instalar de usar o de mantener este equipo Advertencia de acceso restringido Este equipo se debe instalar en una ubicaci n que restrinja el acceso Una ubicaci n con acceso restrin gido es una donde est seguro y limitado el acceso al personal de servicio que tiene un clave especial u otros medios de la seguridad Advertencia de pulsera antiest tica Debido a que la descarga electrost tica ESD puede da ar componentes del interruptor usted debe conec tarse a tierra corre
27. for all the features are described in detail in the OmniSwitch 6250 6450 CLI Reference Guide OmniSwitch 6450 Hardware Users Guide page 1 4 2 OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 switches are available in the chassis configurations as shown in the table below OmniSwitch 6450 10 L 0S6450 10 086450 10L OmniSwitch 6450 P10 L OS6450 P10 OS6450 P 10L OmniSwitch 6450 24 L OS6450 24 086450 24L OmniSwitch 6450 P24 L 0S6450 P24 086450 P24L OmniSwitch 6450 48 L OS6450 48 086450 48L OmniSwitch 6450 P48 L OS6450 P48 OS6450 PA8L OmniSwitch 6450 U24 OS6450 U24 Ten port 10 100 1000BaseT model Available in 10 100 L model Ten port 10 100 1000BaseT Power Over Ethernet model Available in 10 100 L model Twenty four port 10 100 1000BaseT model Available in 10 100 L model Twenty four port 10 100 1000BaseT Power Over Ethernet model Available in 10 100 L model Forty eight port 10 100 1000BaseT model Available in 10 100 L model Forty eight port 10 100 1000BaseT Power Over Ethernet model Available in 10 100 L model Twenty four port SFP model Note The 10 100BaseT L models have the same hardware characteristics as the other models but can be upgraded to support 10 100 1000BaseT via a software license upgrade This chapter includes detailed information on these chassis types Topics include OmniSwitch 6450 chassis
28. high priority the high priority port with the highest physical port number is automatically disconnected Priority Disconnect is Enabled Incoming PD Port has Lowest Priority Level Reminder Priority disconnect examples are applicable only when there is inadequate power remaining to power an incoming device When a PD is being connected to a port with a lower priority level than all other in the slot the incoming PD will be denied power regardless of its physical port number Devices connected to other higher priority will continue operating without interruption Priority Disconnect is Disabled Reminder Priority disconnect examples are applicable only when there is inadequate power remaining to power an incoming device When priority disconnect is disabled power will be denied to any incoming PD regardless of its port priority status 1 e low high and critical or physical port number i e 1 1 Monitoring Power over Ethernet via CLI To monitor current PoE statistics and settings use the lanpower combo port command The command output displays a list of all current PoE capable along with the following information for each port Maximum power available to the port in milliwatts e Actual power used by the port e Current port status e Power priority status Power on off status Aggregate slot and chassis management information is also displayed This information includes Maximum watts available to the corre
29. information on each of the key components within the Power over Ethernet software They include information on PoE related CLI commands For detailed information on PoE related commands refer to the OmniSwitch 6250 6450 CLI Reference Guide Note PoE units support different wattage power supplies If an unsupported power supply is used a console message and a trap are generated page 5 4 OmniSwitch 6450 Hardware Users Guide PoE Class Detection Powered devices can be classified into different classes as shown in the table below Class detection allows for automatic maximum power adjustment based on the power class detected This will prevent the switch from delivering more than the maximum power allowed based on a device s class During class detection the switch will allocate the maximum amount of power allowed based on the class detected Once powered if the device uses less than the maximum the remaining power will be made available for other devices Class a fication Current mA Ou Class Description 0 Default 0 4 0 44 30 00 Unimplemented 1 Optional 9 12 0 44 3 84 Very Low Power 2 Optional 17 20 3 84 6 49 Low Power 3 Optional 26 30 6 49 15 40 Mid Power 4 Optional 36 44 15 4 31 00 High Power Setting the PoE Operational Status Enabling PoE By default Power over Ethernet is administratively enabled in the switch s system software However in order to physically activate PoE you must issue the lanpower start
30. is saved to the boot slot cfg file located in the switch s flash file directory 00 d0 95 b2 3c 8e Primary Module 00 d0 95 b2 5b 8d Primary Management Module Selection Using the Lowest Chassis MAC Address Note During the boot process all other switches in the stack are also dynamically assigned unique slot numbers As with the primary switch these slot numbers are saved to the boot slot cfg file located in the flash file directory of each switch For more information on dynamic slot number assignment refer to Slot Numbering on page 6 20 Using Saved Slot Information The saved slot number is the slot number the switch will assume following a reboot This information is stored in a switch s boot slot cfg file the switch reads its slot number assignment from this file at bootup and assumes the specified slot number within the stack If switches in a stacked configuration have no preconfigured slot assignments the slot number for each switch is dynamically assigned by the system software Slot numbers can also be manually assigned by the user For more information on manually assigning slot numbers refer to Manual Slot Number Assign ment on page 6 23 When a stack with preconfigured slot information is booted it is not the lowest MAC address that deter mines the primary management module Instead the slot information stored in each switch s boot slot cfg is read by the system
31. link up state for PoE Off No Link Detected SFP Ports Solid Green Valid Link Blinking Green Transmitting or receiving packets in a link up state Off No Link Detected OmniSwitch 6450 Hardware Users Guide page 2 23 Expansion Modules OS6450 GNI C2 The OS6450 GNI C2 is an optional uplink module that supports two RJ45 Gigabit ports The module inserts into the expansion slot at the rear of 24 and 48 port OS6450 switches E 0S6450 GNI C2 aicatel Lucent QB m 10 100 1000 ve hb D Item Description A Captive Screws B RJ45 Ports OS6450 GNI U2 The OS6450 GNI U2 is an optional uplink module that supports two SFP Gigabit transceivers The module inserts into the expansion slot at the rear of 24 and 48 port OS6450 switches EY OS6450 GNI U2 Acatel Lucent ZB A 1000 SCC CLASS 1 LASER PRODUCT Item Description A Captive Screws B SFP ports OmniSwitch 6450 Chassis and Hardware Components Expansion Modules OS6450 XNI U2 The OS6450 XNI U2 is an optional 10 Gigabit stacking module that supports two SFP 10 Gigabit ports The module inserts into the expansion slot at the rear of 24 and 48 port OS6450 switches Note Uplink mode is not supported on OS6450 XNI U2 stacking modules OS6450 XNI U2 aicatel Lucent GB
32. ol Este equipo cumple los requisitos esenciales y otras disposiciones de las directivas 2004 108 CE EMC 2006 95 CE LVD 91 263 CEE equipos terminales de telecomunicaci n si procede 1999 5 CE R amp TTE si procede China RoHS Hazardous Substance Table Regulatory Compliance and Safety Information A aa vi BA E Bat AF SUPPLEMENT TO PRODUCT INSTRUCTIONS AX Ah SC AE 2I CES Re EEE EE RS ee T ESS m Include this document with all Electronic Information Products imported or sold in the People s Republic of China BEES SSES SWART Hazardous Substance picos 8 8 Ath SARE SREM Pb H Ca G PBB PBDE ERAS R x O o O O o Circuit Modules tA Rd AB E E o A e o Cables amp Cable Assemblies E AME x O O O O o Metal Parts P LESE TS E E Plastic and Polymeric parts ATINA Y EAN BTS m For electronic information products delivered with integrated functional batteries Eie Batteries o RRBZABRSVRERRAM SERAPH SB SJ T11363 2006 E 3L XE BS REE SR DF Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJ T11363 2006 standard x RRRZABRSWRELEZRANR HAMA PHS EUER HIE SJ T11363 200655 EM XE BS BR 8S SR Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant thresh
33. passing traffic via its Ethernet Redundant Management Module Failover Three or More Switches Primary Secondary Offline AN Secondary Offline Primary Secondary Primary G A stack of two OmniSwitch 6450 switches is operating normally The stack consists of a pri mary module and a secondary module The software on both elements in the stack is syn chronized The primary management module fails or is taken offline e g powered off or rebooted by the user The switch operating as the secondary manage ment module immediately takes over the primary role It is at this point essentially operating as a stand alone switch If the switch that previously failed or was taken offline comes back online it will assume the sec ondary role in the stack Redundant Management Module Failover Two Switches Primary Management Module Selection For a stack of OmniSwitch 6450 switches to operate as a virtual chassis there must be a mechanism for dynamically selecting the switch within the stack that will assume the primary management role OmniS witch 6450 switches use three different methods for selecting the primary switch These methods are Chassis MAC address e Saved slot number Chassis uptime Note Information on secondary management module selection is provided on page 6 10 Information on dynamic assignment of
34. post then align the holes in the brackets with the rack holes that were marked at step 1 4 Once the holes are aligned insert a rack mount screw not provided through the bottom hole of each bracket Tighten both screws until they are secure Notee Be sure to install the screws in the bottom hole of each bracket as shown before proceeding 5 Once the screws at the bottom of each bracket are secure install the remaining two rack mount screws Be sure that all screws are securely tightened Installing External PoE Power Supplies The following external power supplies provided PoE and backup system power for OmniSwitch 6450 PoE ready switches e PS 550W AC P OS6450 P24 e PS 900AC P OS6450 P48 These power supplies may be rack mounted above or below the chassis for a 2RU configuration The following sections describe how to rack mount a power supply shelf and connect the power supply to the chassis with a cable Rack Mounting Power Supplies 1 Align the threaded holes in the provided rack mount flanges with the two holes in the power supply shelf These holes are located on the left and right sides of the shelf 2 Attach the flanges to the chassis using the provided Phillips head screws The screws slide through the non threaded holes from the inside of the power supply shelf and are then attached to the mounting brack ets using the threaded holes Be sure to tighten each of the screws firmly using a Phillips scre
35. provide reasonable protection against harmful inter ference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions in this guide may cause interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expense The user is cautioned that changes and modifications made to the equipment without approval of the manufacturer could void the user s authority to operate this equipment It is suggested that the user use only shielded and grounded cables to ensure compliance with FCC Rules If this equipment does cause interference to radio or television reception the user is encouraged to try to correct the interference by one or more of the following measures e Reorient the receiving antenna Relocate the equipment with respect to the receiver Move the equipment away from the receiver Plug the equipment into a different outlet so that equipment and receiver are on different branch circuits If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions Canada Class A Statement This equipment does not exceed Class A limits per radio noise emissions for digital apparatus set out in the Radio Interference
36. redundant connection between the top and bottom switches in the stack ensures that data will continue to flow throughout the stack even in the event of a connection failure at one of the stacking cables Ge a Data enters slot 1 via an Ethernet port The data is passed to slot 2 over the stacking cable connec tion then exits slot 2 via one of its Ethernet ports 2 The stacking connection between slots 1 and 2 goes down unexpectedly Data can no longer travel directly between slot 1 and 2 However because there is a redundant con nection the cable between slot 1 and slot 4 data is immediately passed to slot 4 then quickly traverses slot 3 and exits slot 2 to its destination Stacking Cable Redundancy Recovery Following a Stacking Link Failure Redundant stacking cables provide a form of dual redundancy As shown in the figure above the redun dant cable allows traffic to flow in the event of a stacking link failure The redundant cable also provides failover if a switch goes down within the stack Traffic continues to flow between the modules that remain operational as shown in the diagram below Stacking Cables Chassis Front Data enters slot 1 through an Ethernet port The data traverses slot 2 via the stacking cables and exits slot 3 through one of its Ethernet ports The slot 2 switch goes down unexpect
37. software and used in determining the primary The switch with the lowest saved slot number becomes the primary management module Note Although for ease of management purposes it is recommended that slot numbers are assigned beginning with slot number 1 it is not a requirement In other words a stack of four switches can have slot assignments 3 4 5 and 6 However it is important that each element in a stack is assigned a unique slot number Do not assign duplicate slot numbers to elements in a stack Otherwise one or more switches will be forced into pass through mode For more information on pass through mode refer to page 6 13 For more information on using saved slot information to determine the primary switch in a stack refer to the diagram below Sed org T Four OmniSwitch 6450 switches are stacked all Saved OES switches are connected via stacking cables The user Saved Slot 4 configures each switch to have a unique saved slot Saved Slot 3 number When each saved slot number is configured the information is automatically written to the boot slot cfg file located in the flash directory of each switch Reload 2 The user reloads all the elements in the stack either by issuing the reload all command or by physically powering off and then powering on all switches Assumes Slot 6 Instead of assigning the primary management Assumes Slot 5 module based on the lowest MAC addres
38. stack set slot mode as shown below stack set slot 1 mode stackable The switch must be rebooted for the new mode to take affect Roles Within the Stack In order to operate as a virtual chassis switches within an OmniSwitch 6450 stack are assigned specific roles These roles include primary and secondary management roles idle status and pass through For detailed descriptions of each of these roles including their practical functions within the virtual chassis refer to the sections below Primary and Secondary Management Modules When OmniSwitch 6450 switches operate in a stack one switch in the stack always assumes the primary management role This primary element is responsible for functions such as software and configuration management web based management i e WebView SNMP management switch diagnostics and soft ware rollback One additional switch in the stack operates in a secondary management role This switch serves as a backup and is always ready to assume the primary management role in the stack if the switch with the primary role fails or is taken offline for any reason Since the secondary module quickly and automatically assumes management responsibilities switches operating in idle mode elsewhere in the stack continue to pass traffic without disruption This redundancy provides effective safeguards for mission critical network traffic and is one of the stack s most important failover features Diagra
39. the lanpower stop command Once the new value is assigned re enable PoE for the slot via the lanpower start command To increase or decrease the total power available to a slot use the lanpower maxpower command Since you are setting the power allowance for an individual slot you must specify a s ot number in the command line For example the syntax gt lanpower 1 maxpower 40 reduces the power allowance of slot 1 to 40 watts This value is now the maximum amount of power the slot can use to power all attached devices until the value is modified by the user Note Changing the maximum power available to a slot or port does not reserve or immediately allocate that power These settings are only used for configuring a maximum amount of power that may be used any unused power is still available and remains a part of the overall PoE budget Setting Port Priority Levels As not all Powered Devices PDs connected to the switch have the same priority within a customer network setting the switch allows the user to specify priority levels on a port by port basis Priority levels include low high and critical The default priority level for a port is low Low This default value is used for port s that have low priority devices attached In the event of a power management issue inline power to low priority is interrupted first i e before critical and high priority High This value is used for port s that have important b
40. the stack This switch is automatically assigned slot number 1 Slot 4 Idle The switch immediately above is connected to the primary switch s stacking port A and as Slot 3 Idle a result is assigned the secondary manage ment role and given slot number 2 The system software then sequentially assigns Blot T Primary 7 slot numbers up the stack In other words the switch immediately above slot 2 is assigned the slot number 3 the switch immediately above slot 3 is assigned the slot number 4 and so on This default procedure ensures the most ordered and manageable stack topology out of the box Dynamic Slot Numbering Example 2 page 6 22 OmniSwitch 6450 Hardware Users Guide Managing OmniSwitch 6450 Stacks Slot Numbering To manually assign slot numbers to one or more modules in a stack use the stack set slot command This command writes slot information to the boot slot cfg file located in a switch s flash directory It is this saved slot information that the switch will assume following a reboot Manually assigning slot numbers can be useful in reordering existing slot numbers in order to create a sequential numbering scheme from the top of the stack to the bottom or vice versa Refer to the follow ing example Slot 3 Idle Slot 4 Idle Slot 2 Secondary Slot 1 Primary Stack Numbering Before Manual Assignment This exa
41. which modules are currently operating in pass through as well as the reason for the pass through state To view this information use the show stack topology command For example show stack topology Link A Link A Link B Link B NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 1 PRIMARY RUNNING 1 UP 1001 StackA UP 2 StackA 2 SECONDARY RUNNING 2 UP 1 StackB UP 1001 StackB 1001 PASS THRU DUP SLOT 2 UP 1 StackA UP 2 Stack Switches operating in pass through mode are given distinct slot numbers These slot numbers are not related to their position in the stack Instead they are assigned the prefix 100 followed by the numeri cal order in which they were forced into pass through 1001 1008 Note For pass through elements 1001 through 1008 the slot indicator LED on the chassis front panel blinks 1 through 8 respectively For example if a module enters pass through and has the slot number 1004 the LED for the module blinks the number 4 For more information on the slot indicator LED refer to OmniSwitch 6450 LED Status on page 2 23 In the example above the switch with the NI 1 e slot number 1001 is operating in pass through Note that the role assignment is PASS THRU also the state displays DUP SLOT or duplicate slot number This can be further verified by looking down the
42. will occur e Upon crossing the configured Upper Threshold a trap will be sent See the OmniSwitch 6250 6450 Network Configuration Guide for information on configuring switch thresholds If the temperature continues to rise and reaches the Danger Threshold the following will occur e OK LED will display solid Amber e The switch will automatically shutdown e Once the temperature drops to an acceptable operating level the switch will automatically restart Check the following if an overtemp condition exists e Verify that the switch is installed properly in an environment that adheres to the installation instructions in the following chapters Verify proper airflow to the chassis e Time of the failure Use the snmp station command and refer to the SNMP Configuration chapter for information on configuring an SNMP station Dying Gasp If the switch loses all power it will maintain power long enough to send a Dying Gasp message before completely shutting down An SNMP trap Syslog message and Link OAM PDUS will be generated Scenarios A Dying Gasp event will be generated in the following scenarios Primary power supply failure 1f only power supply present Primary power supply failure and then backup power supply failure Backup power supply failure and then primary power supply failure Whenareload command is issued e When a takeover command is issued Note Dying gasp will not work when both primary and bac
43. 100 1000BaseT or SFP combo ports for various supported SFP transceivers E SFP Uplink Ports Two SFP ports to be used for uplinks F USB Port High speed USB 2 0 port G Push Button When pushed all LEDs will turn off and the LED of the Stack ID will remain lit Not currently supported Functionality scheduled for future release Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information OmniSwitch 6450 P10 Rear Panel Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels T Y O OmniSwitch 6450 P10 Rear Panel Item Description A Power Supply Connector Internal AC power supply B Grounding Block Type LCD8 10A L grounding lug OmniSwitch 6450 P10 Internal AC Power Supply P S Component Description Model Internal AC Power Supply Provides System PoE Power For OmniSwitch 6450 P10 Input Voltage Range 115 230 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 120 W Output Voltage 12 0 VDC 54 5 VDC Output Current 2 5 A 1 65A OS6450 P10 Specifications Total non combo 10 100 8 1 8 1000BaseT PoE ports per switch Total combo ports per switch 2 9 10 Total non combo SFP ports per switch 2 11 12 in Uplink mode Flash memory size 128 MB RAM memory size 256 MB
44. A 6 Stack A X1 Stack B X2 Ll d CLASS 1 LASER PRODUCT E Item Description A Captive Screws B SFP 10 Gigabit ports OmniSwitch 6450 Hardware Users Guide page 2 25 OmniSwitch 6450 Internal Backup Power Supplies OmniSwitch 6450 Chassis and Hardware Components Supplies Internal Backup Power PS 90W AC 90W AC Power Supply P S Component Description Model PS 90W AC Marketing Number OS6450 BP Platform s Supported OmniS witch 6450 24 OmniSwitch 6450 48 or OmniSwitch 6450 U24 Installation Inserts into backup power supply bay at rear of chassis Input Voltage Range 90 264 VAC Rated Frequency 47 to 63 Hz Maximum Output Power 90W Output Voltage 12 0 VDC Output Current 7 5 A PS 90W DC 90W DC Power Supply P S Component Description Model PS 90W DC Marketing Number OS6450 BP D Installation Inserts into backup power supply bay at rear of chassis Provides DC power for one non PoE switch OmniSwitch 6450 24 OmniS witch 6450 48 or OmniSwitch 6450 U24 VDC Range 48 to 60 VDC maximum Output Rating 12V 11 40V to12 60V 0A 7 5 A 7 5 A A 90 W Note PS 90W DC power supply has Input Marking as 36 75VDC Please note that 36 75VDC is without any tolerance Please operate this power supply from the range of 48 to 60 VDC nominal voltage page 2 26 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 External Backup Power Suppli
45. ARA THUS RAAT ALETA EMER gU REGUM AER C Translated Safety Warnings Chassis Lifting Warning Two people are required when lifting the chassis Due to its weight lifting the chassis unassisted can cause personal injury Also be sure to bend your knees and keep your back straight when assisting with the lift ing of the chassis Francais Le ch ssis doit tre soulev par deux personnes au minimum Pour viter tout risque d accident maintenez le dos droit et poussez sur vos jambes Ne soulevez pas l unit avec votre dos Deutsch Sicherheitshinweise Hinweise zur Anhebung des Chassis Zum Anheben des Chassis werden zwei Personen ben tigt Aufgrund des Gewichts kann das Anheben ohne Unterst tzung zu Personensch den f hren Heben Sie das Chassis aus den Knien und halten Sie den R cken gerade wenn Sie beim Anheben des Chassis assistieren Espa ol Se requieren dos personas para elevar el chasis Para evitar lesiones mantenga su espalda en posici n recta y levante con sus piernas no con su espalda Electrical Storm Warning To avoid a shock hazard do not connect or disconnect any cables or perform installation maintenance or reconfiguration of this product during an electrical storm Francais Ne pas travailler sur le syst me ni brancher ou d brancher les c bles pendant un orage Deutsch Hinweise bei Unwetter Um elektrische Schl ge zu vermeiden d rfen w hrend eines Gewitters and diesem Ger t keine Kabel
46. MAC address is given the primary management role and is dynamically 00 d0 95 b2 2a ab 00 d0 95 b2 1c ff Primary Slot 1 00 d0 95 b2 5b 8d assigned slot number 1 gni 3 By default the switch connected to Tale the primary s stacking port A is automatically assigned the second Primary ary management role The second ary switch is dynamically assigned slot number 2 Secondary Slot 2 OLG Secondary Management Module Selection Using the Stacking Connection to the Primary Switch Note For information on dynamic slot numbering for idle elements within the stack refer to Idle Module Role on page 6 12 and Slot Numbering on page 6 20 Using Saved Slot Information If a stack with preassigned slot information for each switch is booted the switch with the second lowest slot value is assigned the secondary management role For example if a stack of four switches is booted and the preassigned slot values for each switch are 1 2 3 and 4 the switch with the slot value of 2 is assigned the secondary role Meanwhile the switch with the slot value of 1 is assigned the primary management role see page 6 8 For more information on using saved slot information to determine the secondary management module in a stack refer to the diagram below Saved Slot 1 O Four OmniSwitch 6450 switches are stacked all switches are con
47. Part No 060351 10 Rev D June 2013 OmniSwitch 6450 Hardware Users Guide Alcatel Lucent www alcatel lucent com This user guide documents OmniSwitch 6450 hardware including chassis and associated components The specifications described in this guide are subject to change without notice Copyright O 2013 by Alcatel Lucent All rights reserved This document may not be reproduced in whole or in part without the express written permission of Alcatel Lucent OmniSwitch Alcatel Lucent and the Alcatel Lucent logo are registered trademarks of Alcatel Lucent Alcatel Lucent 26801 West Agoura Road Calabasas CA 91301 818 880 3500 FAX 818 880 3505 U S Customer Support 800 995 2696 International Customer Support 818 878 4507 www alcatel lucent com esd support alcatel lucent com Contents Contents About This Guide s Het teer doe deris e Pe ds 1x Supported Platforms cceccccsscesseesseceeseeeseeceseecsseeceeecseceesesseeecesseeceseeeeeesseeseeseseneeeeneees ix Who Should Read this Manual essen atester intoto x When Should I Read this Manual X Whatisan this Manual i xeSSesusneeisc eeu nei X What is Not in this Manual x How is the Information Organized cecccssccesseescecsseecsseeeeseceeeceseeeeeeenseeenseceeeensaeeneees xi Documentation Roadmap a cei RR tein RRA ee radices xi Related Documentation 2 nene ute A ee xiii Published Latest Product Documentation
48. Regulation of the Canadian Department of Communications Avis de conformit aux normes du minist re des Communications du Canada Cet quipement ne d passe pas les limites de Classe A d i mission de bruits radio lectriques pour les appareils num riques telles que prescrites par le REglement sur le brouillage radio lectrique tabli par le minist re des Communications du Canada JATE This equipment meets the requirements of the Japan Approvals Institute of Telecommunications Equip ment JATE CISPR22 Class A Warning This is a Class A product In a domestic environment this product may cause radio interference Under such circumstances the user may be requested to take appropriate countermeasures VCCI This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions CORR PRUEBES ERE ARIAS VCC II OE CEOS 2 A A TW ETT COME E SERE CHATS cU pieseAmBldgccad0mzd COBRABAN MAREA ALDBKANSZCEMHVET Class A Warning for Taiwan and Other Chinese Markets This is a Class A Information Product When used in a residential environment it may cause radio frequency interference Under such circumstances the user may be requested to take appropriate counter measure BERA EXPO RAMA gt A O P
49. SE are terms that are not synonymous but are directly related to PoE e PD refers to any attached device that uses a PoE data cable as its only source of power Examples include access points such as IP telephones Ethernet hubs wireless LAN stations and so on e PSE refers to the actual hardware source of the electrical current for PoE As the OmniSwitch 6450 switches fully support Ethernet connectivity you may also attach non PD equipment such as computer workstations printers servers etc to PoE ports See Chapter 2 OmniSwitch 6450 Chassis and Hardware Components for more information on the OmniSwitch 6450 chassis Important Alcatel Lucent recommends that PoE enabled switches with attached IP telephones should have operational power supply redundancy at all times for 911 emergency requirements In addition both the switch and the power supply should be plugged into an Uninterruptible Power Source UPS In This Chapter Managing Power over Ethernet PoE This chapter provides specifications and descriptions of hardware and software used to provide PoE for attached devices The chapter also provides information on configuring PoE settings on the switch through the Command Line Interface CLI CLI commands are used in the configuration examples for more details about the syntax of commands see the OmniSwitch 6250 6450 CLI Reference Guide Topics and configuration procedures described in this chapter include Power ove
50. Slide chassis together Slide Chassis Together 3 Place bracket plate over front and rear brackets and secure with thumb screws dket Plate and Screws Secure Front and Back with Bracket Plate 4 Attach rack mount brackets to both sides of the front of the chassis e e e Attach Rack Mount Brackets 5 Using one additional person lift and position the assembly on the rack until the rack mount flanges are flush with the rack post 6 Alignthe holes in the flanges with the rack holes and insert rack mount screws not provided through the bottom hole of each flange and then the top of each flange Tighten both screws until they are secure When rack mounting a clearance of 0 875 inches is recommended above the chassis No minimum clearance is required below the chassis assembly However be sure that the bottom of the chassis is not in direct contact with any equipment below Rack mounting Two Chassis Rack Mounting 24 and 48 Port OS6450 Switches Note For information on rack mounting half width 10 port OS6450 switches refer to Rack Mounting 10 Port OS6450 Switches on page 3 5 Refer to the important guidelines below before installing the OmniSwitch 6450 chassis on a rack Note When rack mounting multiple switches in a stacked configuration be sure to place all switches in vertically adjacent rack positions This will ensure that all required stacking cables will have adequate length for the inst
51. Switch 6450 Hardware Users Guide iii Contents Chassis Esatures au usata etait tette eges 2 8 Eront Panel e e qu EM 2 8 OmniSwitch 6450 24 Rear Panel 2 9 OmniSwitch 6450 24 Internal AC Power Supply see 2 9 Ornmmiswitchi 0450 P24 wo stante cest Beet 2 11 Chassis Eeatutes se eoe em eege de i erre 2 11 Front Panel 2 ote etri dsesolesemi in 2 11 OmniSwitch 6450 P24 Rear Panel 2 12 OmniSwitch 6450 P24 Internal AC Power Supply eee 2 12 OniniSwitch 6450 48 besten Re PROPRIE RON 2 14 Chassis Features ii etes NE Ee IRE 2 14 Front Panel xxii ook e MESRINE M Aer 2 14 OmniSwitch 6450 48 Rear Panel 2 15 OmniSwitch 6450 48 Internal AC Power Supply ee 2 15 OmniSwitch 6450 P48 oooooconnnccccinonacinnnnnononnnnnnananoconnnnononnnoc conan nano nn eene ana enne senten cian 2 17 Chassis Features ooocccccnnnnononaccnonanonnncnonnnnnnnnnnnccoonnnnnnnncononanennncnnnnnnnnnnnrnnnnnnnannnccconnnas 2 17 per Panel cai ld aid petite eMe 2 17 OmniSwitch 6450 P48 Rear Panel 2 18 OmniSwitch 6450 P48 Internal AC Power Supply sse 2 18 OmniSwitch 6450 U24 ta 2 20 Chassis Eeat tes eet e tt e eter ERE 2 20 Front Panel ace o diete EE 2 20 OmniSwitch 6450 U24 Rear Panel esses eene 2 21 OmniSwitch 6450 U24 Internal AC Power Supply ee 2 21 OmniSwitch 6450 LED Status caina o a a nennen nennen eene ener rne enne nnne nns 2 23 Expansion Modules
52. UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 PA8 Chassis Features System status LEDs Backup Power Supply BPS Connector 48 Non combo 10 100 1000Base T PoE ports Console port RJ 45 2 Non combo SFP SFP ports USB port USB 2 0 Expansion Module Stacking LED Internal AC Power Supply Front Panel E s om rer OS6450 P48 OmniSwitch 6450 P48 Front Panel Item Description A Stacking LED Displays the chassis stack ID B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C System Status LEDs Provides status on hardware software and power D 10 100 1000BaseT RJ 45 PoE Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row E Rear Status LEDs Displays link status for expansion module ports F USB Port High speed USB 2 0 port G SFP SFP Ports Two SFP SFP ports to be used for uplinks Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information OmniSwitch 6450 P48 Rear Panel Note The figure shows a pre production version of the chassis without product safety and compliance information labels All p
53. acks Slot Numbering Dynamic slot number assignment occurs when there are no boot slot cfg files present in the switches flash directories This is the case for new out of the box switches that have not been previously booted When a brand new stack or stack with no boot slot cfg files is booted the system software automati cally detects the module with the lowest MAC address This module is assigned the primary management role see page 6 4 and by default is given the slot number 1 The module connected to the primary s stacking port A is automatically assigned the secondary management role and given the slot number 2 As the other modules in the stack become operational they are assigned idle roles and are automatically assigned unique slot numbers The slot numbering for idle modules is determined by each module s physi cal location in the stack Refer to the diagrams below for more information on dynamic slot numbering Note As the slot numbers are dynamically assigned boot slot cfg files are auto generated in the flash directory of each switch When modules are subsequently booted each switch reads its slot number assignment from this file and comes up accordingly In this example the fourth switch from the top is elected the primary management module for the stack It can be assumed that this switch has the low est MAC address in the stack This switch is auto matically assigned slot number 1 The switch immed
54. al switches to the stack For exam ple a user can start with a stack composed of two switches and add additional switches to that stack as network demands increase over time Note Switches should be added one at a time in a stack Stacks also provide enhanced resiliency and redundancy features If a switch in a stack goes down or is taken offline the other elements in the stack will continue to operate without disruption In addition when a switch auto synchronizes at boot up or if the user manually synchronize the switches see Synchroniz ing Switches in a Stack on page 6 37 for more information operating software and configuration param eters are backed up on all switches in the stack As a result the original operating software and configuration parameters can be easily recovered if corrupted or otherwise lost Note In the user guides provided with your OmniSwitch 6450 switch the terms stack and virtual chassis are interchangeable referring to OmniSwitch 6450 switches in a stacked configuration The terms module switch slot and element are used to refer to individual switches within a stacked configuration The terms Chassis Management Module CMM and management module refer to those switches operating in a stack either in the primary or secondary management roles OmniSwitch 6450 switches operating in an idle role are essentially acting as network interface modules and therefore may be referred to as Network Interfaces NIs
55. allation e tis recommended that two people install the switch on the rack one person to hold the chassis and position it on the rack and a second person to secure the chassis to the rack using attachment screws not supplied e Alcatel Lucent provides two rack mount flanges with each OmniSwitch 6450 switch These flanges support standard 19 inch rack mount installations These flanges must be attached to the chassis before the switch can be rack mounted Note If you are installing the switch in a 23 inch wide rack Alcatel Lucent offers optional 23 inch rack mounting hardware For more information contact your Alcatel Lucent representative e Alcatel Lucent does not provide rack mount screws Use the screws supplied by the rack vendor To prevent a rack from becoming top heavy it is recommended that you install heavier equipment at the bottom of the rack whenever possible e f you are installing the switch on a relay rack be sure to install and secure the rack per the rack manu facturer s specifications Review Airflow Recommendations on page 3 2 for important chassis airflow and access recommen dations before installing Rack Mounting Steps 1 Attach rack mount brackets to both sides of the chassis as shown SOIN te HMM ENS QA 2 Mark the holes on the rack where the switch is to be installed 3 Lift and position the switch until the rack mount brackets are flush with the rack
56. angeschlossen oder gel st werden sowie keinerlei Installationen Wartungen oder Konfigurationen vorge nommen werden Espa ol Para evitar peligro de descargas no conecte o desconecte ningun cable ni realice ninguna insta laci n maintenimiento o reconfiguraci n de este producto durante una tormenta el ctrica Installation Warning Only personnel knowledgeable in basic electrical and mechanical procedures should install or maintain this equipment Francais Toute installation ou remplacement de l appareil doit tre r alis e par du personnel qualifi et comp tent Deutsch Installationshinweise Dieses Ger t soll nur von Personal installiert oder gewartet werden welches in elektrischen und mecha nischen Grundlagen ausgebildet ist Espa ol Estos equipos deben ser instalados y atendidos exclusivamente por personal adecuadamente formado y capacitado en t cnicas el ctricas y mec nicas Invisible Laser Radiation Warning Lasers emit invisible radiation from the aperture opening when no fiber optic cable is connected When removing cables do not stare into the open apertures In addition install protective aperture covers to fiber with no cable connected Francais Des radiations invisibles l oeil nu pouvant traverser l ouverture du port lorsque aucun cable en fibre optique n y est connect il est recommand de ne pas regarder fixement l int rieur de ces ouvertures Installez les caches connecteurs pr vus cet
57. ass through conditions for example larger stacks where multiple switches are in pass through mode it might be desirable to correct any duplicate saved slot assignments and then reboot the entire stack The recovery from pass through can be accomplished with fewer steps than reassigning slot numbers and rebooting modules on a slot by slot basis However be sure that there is no mission critical traffic being passed on the non pass though modules traffic will be interrupted on these modules during the reboot The following example shows a large stack with multiple elements operating in pass through mode show stack topology Link A Link A Link B Link B NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 4 4 4 4 IDLE RUNNING 4 UP 5 StackB UP 3 StackA 5 IDLE RUNNING 5 UP 1001 StackB UP 4 StackA 1001 PASS THRU DUP SLOT 2 UP 2 StackB UP 5 StackA 2 SECONDARY RUNNING 2 UP 1003 StackB UP 1001 StackA 1003 PASS THRU DUP SLOT 2 UP 1002 StackB UP 2 StackA 1002 PASS THRU DUP SLOT 2 UP 1 StackB UP 1003 StackA 1 PRIMARY RUNNING 1 UP 3 StackB UP 1002 StackA 3 IDLE RUNNING 3 UP 4 StackB UP 1 StackA This disordered stack topology with 1ts three modules operating in pass through mode can be corrected by entering the following commands stack set slot 4 s
58. assign duplicate slot numbers to elements in a stack Otherwise one or more switches will be forced into pass through mode For more information on pass through mode refer to page 6 13 Idle Module Role Switches that are not assigned either the primary or secondary role in a stack are by default assigned the role of idle modules These idle modules operate similarly to Network Interface NI modules in a chassis based switch It is the job of idle modules to send and receive traffic In the event of a management module failure within the stack the idle module with the next lowest slot number in the stack will automatically assume the secondary management role In other words if the primary module in a stack goes down for any reason and the secondary takes over the primary manage ment role the switch must now assign a new secondary module The idle element with the next lowest slot number assumes this new responsibility until the situation is corrected and all elements in the stack are reloaded Note Primary and secondary management modules also send and receive traffic on their Ethernet The primary management module is like an NI module with the added task of overall stack management the secondary management module is like an NI with the added responsibility of backing up the primary module in the event of a primary module failure In other words al modules in the virtual chassis can send and receive user data regardless of their
59. ata bits word size 8 stop bits 1 flow control none Modifying the Serial Connection Settings The switch s serial connection defaults are listed above If you wish to modify the default serial connection settings i e baud rate parity data bits and stop bits refer to the following steps Note You must be connected to the switch via the console port before attempting to change serial connection settings Otherwise an error message will display For switches in a stacked configuration all changes must be configured before the switches are cabled together In other words you must configure these settings when each switch is operating as a stand alone unit 1 Enter the modify boot parameters command at the CLI prompt The boot prompt displays Boot 2 To change the baud rate enter boot serialbaudrate followed by the desired baud rate value Options include 1200 2400 4800 9600 default 19200 38400 57600 76800 and 115200 For example Boot boot serialbaudrate 19200 Note Setting the console port to speeds above 9600 baud can cause problems with Zmodem uploads 3 To change the parity value enter boot serialparity followed by the desired parity value Options include none default even and odd For example Boot boot serialparity even 4 Tochange the data bits 1 e word size value enter boot serialwordsize followed by the number of data bits Options include 7 and 8 default For example Boot
60. atus of the switches LEDs include Ethernet Port LEDs e System Status LEDs Combo Port Status LEDs For tables showing LED states operating normally refer to OmniSwitch 6450 LED Status on page 2 23 5 Managing Power over Ethernet PoE Power over Ethernet PoE is supported on OmniSwitch 6450 switches and provides inline power directly from the switch s Ethernet ports Powered Devices PDs such as IP phones and wireless APs can be powered directly from the switch s RJ 45 ports As the feature reduces devices dependence on conventional power sources PoE eliminates many restrictions that traditional electrical considerations have imposed on networks In a PoE configuration Power Source Equipment PSE detects the presence of a PD and provides an electrical current that is conducted along the data cable The PD operates using the power received via the Ethernet data cable no connection to an additional power source e g an AC wall socket is required Note on Terminology There are several general terms used to describe this feature The terms Power over Ethernet PoE LAN Power Power over LAN PoL Power on LAN PoL and Inline Power are synonymous terms used to describe the powering of attached devices through Ethernet ports This documentation refers to the feature as Power over Ethernet PoE and related CLI commands use the syntax lanpower Additional terms such as Powered Device PD and Power Source Equipment P
61. aved slot 1 gt stack set slot 5 saved slot 2 gt stack set slot 1001 saved slot 3 gt stack set slot 2 saved slot 4 gt stack set slot 1003 saved slot 5 gt stack set slot 1002 saved slot 6 stack set slot 1 saved slot 7 gt stack set slot 3 saved slot 8 reload all When all elements in the stack come up following the reboot there are no longer any duplicate slot numbers in the stack In addition the stack topology is more orderly and as a result easier to manage show stack topology NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 1 PRIMARY RUNNING 1 UP 2 StackB UP 8 StackA 2 SECONDARY RUNNING 2 UP 3 StackB UP 1 StackA 3 IDLE RUNNING 3 UP 4 StackB UP 2 StackA 4 IDLE RUNNING 4 UP 5 StackB UP 3 StackA 5 IDLE RUNNING e UP 6 StackB UP 4 StackA 6 IDLE RUNNING 6 UP 7 StackB UP 5 StackA 7 IDLE RUNNING 7 UP 8 StackB UP 6 StackA 8 IDLE RUNNING 8 UP T StackB UP 7 StackA Link A Link A Link B Link B Stack Cabling Switches in a stack are connected to each other by stacking cables These stacking cables provide high speed dual redundant links between switches in a stack Stacking cables for OmniSwitch 6450 switches must be connected in an A B pattern In other words the cable connect
62. ce into a PoE port the system software must determine whether the device will be powered on Based on priority disconnect rules in some cases one or more existing devices may be powered down in order to accommodate the incoming device In other cases the incoming device will be denied power Priority disconnect rules involve the port priority status of an incoming device i e low high and critical as well as the port s physical port number i e 1 1 Understanding priority disconnect rules is especially helpful in avoiding power budget deficits and the unintentional shutdown of mission critical devices when PDs are being added in tight power budget conditions For detailed information on how priority disconnect uses port priority and port number criteria for determining the power status of incoming PDs refer to the examples on pages 5 9 through 5 10 Reminder Priority disconnect applies only when there is inadequate power remaining in the power budget for an incoming device For information on setting the priority disconnect status refer to the section below For information on setting the port priority status a separate function from priority disconnect refer to Setting Port Priority Levels on page 5 7 Setting Priority Disconnect Status By default priority disconnect is enabled in the switch s system software For information on changing the priority disconnect status refer to the information below Disabling Priority Disconne
63. ches Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 10 OmniSwitch 6450 10 Rear Panel Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels T e e e OmniSwitch 6450 10 Rear Panel Item Description A Power Supply Connector Internal AC power supply B Grounding Block Type LCD8 10A L grounding lug OmniSwitch 6450 10 Internal AC Power Supply P S Component Description Model Internal AC Power Supply Provides System Power For OmniS witch 6450 10 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 30W Output Voltage 12 0 VDC Output Current 2 5 A OmniSwitch 6450 Hardware Users Guide page 2 3 OS6450 10 Specifications 10 100 1000BaseT ports 8 Total combo ports 2 SFP uplink ports 2 802 3at PoE ports N A Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 8 50 inches 21 5 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 11 50 inches 29 21 cm Weight 3 66 Ibs 1 66 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 Operating Temperature OC to 45C Storage Temperature 40C to 75C Default Upper Threshold Tem 76C perature Danger Th
64. ct When priority disconnect is disabled and there is inadequate power in the budget for an additional device power will be denied to any incoming PD regardless of its port priority status 1 e low high and critical or physical port number i e 1 4 To disable priority disconnect use the lanpower priority disconnect command Since the switch allows you to set priority disconnect status on a slot by slot basis be sure to specify the slot number in the command line For example the syntax lanpower 1 priority disconnect disable disables the priority disconnect function on slot 1 Enabling Priority Disconnect To enable priority disconnect use the lanpower priority disconnect command Be sure to specify the slot number in the command line For example the syntax lanpower 1 priority disconnect enable enables priority disconnect on slot 1 Priority Disconnect is Enabled Same Priority Level on All PD Reminder Priority disconnect examples are applicable only when there is inadequate power remaining to power an incoming device When a PD is being connected to a port with the same priority level as all other in the slot the physical port number is used to determine whether the incoming PD will be granted or denied power Lower numbered receive higher priority than higher numbered In other words a PD connected to Port 1 will have a higher power priority than a PD connected to Port 2 a PD connected to Port 23 wi
65. ctamente antes de continuar con la instalaci n del equipo Para este prop sito Alcatel Lucent proporciona una pulsera antiest tica y un terminal que pone a tierra situados cerca de la parte supe rior derecha del chasis Para que la pulsera antiest tica sea eficaz en la eliminaci n de ESD las fuentes de alimentaci n se deben instalar en el chasis y enchufar en las salidas de CA con descarga a tierra Clase de seguridad Cumple con 21CFR 1040 10 y 1040 11 sus equivalentes
66. d monitor switches and routers in a live network However anyone wishing to gain knowledge on the OmniS witch 6450 hardware will benefit from the material in this guide When Should I Read this Manual Read this guide as soon as you are ready to familiarize yourself with your switch hardware components You should have already stepped through the first login procedures and read the brief hardware overviews in the OmniSwitch 6450 Getting Started Guide You should already be familiar with the very basics of the switch hardware such as module LEDs and module installation procedures This manual will help you understand your switch hardware components e g chassis cables power supplies etc in greater depth What is in this Manual This users guide includes the following hardware related information Descriptions of switch configurations Descriptions of availability features Descriptions of chassis types e g OmniSwitch 6450 10 e Instructions for mounting the chassis Descriptions of hardware components status LEDs chassis cables backup power supplies etc Managing a chassis e Hardware related Command Line Interface CLI commands What is Not in this Manual The descriptive and procedural information in this manual focuses on switch hardware It includes infor mation on some CLI commands that pertain directly to hardware configuration but it is not intended as a software users guide There are several O
67. ding the Secondary Management Module 6 29 Reloading Switches with Idle Roles essere 6 31 Reloading Switches in Pass Through Mode eee 6 31 Reloading All Switches in a Stack ooooooonnccnnonocoooncooncnonncnoncnnonononcnconcncnnrcnnnncnnnnons 6 32 Software Synchronization During a Full Reload sss 6 32 Effects of Saved Slot Number Information on the Reload Process 6 32 Avoiding Split Stacks sss eene enne nnne nns 6 34 Changing the Secondary Module to Primary essere 6 35 Synchronizing Switches in a Stack enne 6 37 Automatic Synchronization During a Full Reload esses 6 37 Monitoring the Stack sesssssssssssesseseeeeen eene nnne nnne nne nre 6 38 Visually Monitoring the Stack nennen 6 38 CLI Commands Supported on Both Primary and Secondary Management Modules sess ener nennen eene nnns 6 39 Regulatory Compliance and Safety Information seesus A 1 Declaration of Conformity CE Mark esses eene A 1 China RoHS Hazardous Substance Table A 2 Waste Electrical and Electronic Equipment WEEE Statement A 4 Standards Compliance 5 eet s ae eti ee eie tees dU A 5 Safety Standards cessus enter endoso SEEN A 5 EMG Standards ii tete A al eel eel evt ta Ead AE A 5 Environmental Standards sees eene eene A 5 FCC Clas e a Sie o od A NE A 6 Canada Class
68. e Reload Process Depending on the status of saved slot information across the stack there are different slot numbering and management role scenarios that can occur following a full reboot For this reason checking the current stack topology before issuing a full reboot is strongly recommended To check the current stack topology use the show stack topology command Refer to the OmniSwitch 6250 6450 CLI Reference Guide for detailed command information Possible saved slot number conditions include All switches have unique saved slot information e No switches in the stack have saved slot information e Some switches have saved slot information others do not e Two or more switches have duplicate slot information All Switches Have Unique Saved Slot Information If a full reload is issued and all switches have unique slot numbers saved to their boot slot cfg files the slot numbers will be assigned according to the saved slot information The primary management role will be given to the switch with the lowest saved slot number The secondary management role will be given to the switch with the second lowest saved slot number All other switches will be assigned to idle roles An illustrated example of this method for assigning slot numbers and management roles is provided on pages 6 23 and 6 24 page 6 32 OmniSwitch 6450 Hardware Users Guide No Switches In the Stack Have Saved Slot Information If a full reload is issued and no sw
69. e mounted into a standard 19 inch rack using L brackets as shown in the figure below 1 Attach rack mount brackets to both sides of the front of the chassis The long and short bracket can be mounted on either side of the chassis Attach Rack Mount Brackets 2 Align the holes in the flanges with the rack holes and insert rack mount screws not provided through the bottom hole of each flange and then the top of each flange Tighten both screws until they are secure When rack mounting a clear ance of 0 875 inches is recom mended above the chassis No minimum clearance is required below the chassis assembly However be sure that the bottom of the chassis is not in direct contact with any equipment below Rack mounting Single Chassis page 3 6 OmniSwitch 6450 Hardware Users Guide Installing the OS6450 DUAL MNT Rack Mount Kit Y Plate and Screws Slot bracket Power Supply Tray Rear Bracket Not used Two chassis can be assembled side by side for mounting into a standard 19 inch rack as show in the figure below Rear center brackets Front center mounting brackets Fully Assembled Side by Side Chassis Assembly 1 Attach the slot brackets and slide brackets to the front and back of the chassis using the attachment screws M3 flat head provided for each bracket A Attach Slot Slide Brackets 2 Align the chassis and slide both front and rear center brackets together
70. e status of backup power supplies if applica ble show fan Displays the current operating status of each of the six fans operating in each chassis show temperature Displays the current operating chassis ambient temperature as well as current temperature threshold settings for each of the modules in the stack Visually Monitoring the Stack Users can also monitor many stack operations by viewing the front panel LEDs on all elements in the stack Refer to OmniS witch 6450 LED Status on page 2 23 for detailed information on LEDs and stack status CLI Commands Supported on Both Primary and Secondary Management Modules Although most CLI commands are executed when logged into the switch with the primary management role there is a group of commands that is supported when logged in to either the primary or secondary management module For a list of these commands refer to the tables below Note For detailed information on these commands including command syntax options and definitions refer to the OmniSwitch 6250 6450 CLI Reference Guide CMM Commands reload debug chassis auto reboot show microcode takeover show running directory install show reload Chassis Management and Monitoring Commands show system show module show cmm show hardware info show module long show ni show chassis show module status File Management Commands cd delete ed pwd ep vi mkdir mv view rmdir move t
71. ed to stacking port A of one switch must be connected to stacking port B of the adjacent switch In addition for a stack to have effective redundancy a redundant stacking cable must be installed between the upper most and bottom most switch at all times This provides effective failover in the event of a stacking link or module failure within the stack The diagram below shows the required stacking cable pattern For detailed information on assembling a stack and connecting the cables refer to Chapter 2 OmniSwitch 6450 Chassis and Hardware Compo nents Note When planning the stack cabling configuration keep in mind that the switch connected to stacking port A of the primary switch will be assigned the secondary management role by default A stack of four switches in a crossed stack ing port A to stacking port B configuration Note that a redundant stacking cable con nection exists between the top and bottom switches This connection is required for effective redundancy across the stack Example of Stacking Cable Pattern Chassis Rear Panels Shown Redundant Stacking Cable Connection OmniSwitch 6450 switches allow redundant stacking cable connections between the top most and bottom most switches in a stack Note For a stacked configuration to have effective redundancy a redundant stacking cable must be installed between the upper most and bottom most switch in the chassis at all times The figure below shows how the
72. edly Data can no longer move through slot 2 However because there is a redundant con nection the cable between slot 1 and slot 4 data immediately traverses slot 4 and then exits slot 3 to its destination Stacking Cable Redundancy Recovery Following a Switch Failure within the Stack Checking Redundant Stacking Cable Status To check whether a redundant stacking cable connection exists between the top most and bottom most switches in the stack use the show stack status command For example Redundant cable status present Tokens used 3 1 Tokens available a 3i In this example a redundant stacking cable connection is present between the top most and bottom most switches in the stack Slot Numbering Managing OmniSwitch 6450 Stacks For a stack of OmniSwitch 6450 switches to operate as a virtual chassis each module in the stack must be assigned a unique slot number To view the current slot assignments for a stack use the show ni or show module commands The slot number is also displayed on the front panel of each switch by the LED located on the left side of the chassis refer to OmniSwitch 6450 LED Status on page 2 23 for more information There are two ways stacking modules are assigned slot numbers Dynamic slot number assignment by the system software Manual slot number assignment by the user page 6 20 OmniSwitch 6450 Hardware Users Guide Managing OmniSwitch 6450 St
73. eload primary command Any data flow on the primary switch s Ethernet is interrupted The secondary switch automatically takes over the pri mary role Ethernet traffic on slot 2 remains unaffected Meanwhile the stack has no interim secondary manage ment module as the switch reboots Booting Primary Slot 2 When the rebooted switch comes back up it assumes the secondary management role within the stack Secondary Slot 1 Primary Slot 2 Reloading the Primary Management Module In a Stack of Two page 6 28 OmniSwitch 6450 Hardware Users Guide Managing OmniSwitch 6450 Stacks Reloading Switches If the switch with secondary management role is reloaded the idle switch with the lowest slot number will automatically assume the secondary role The reloaded switch the former secondary will assume an idle role when it comes back up Meanwhile the switch with the primary management role as well as any other idle modules in the stack continue operations without interruption To reload the secondary management module use the reload command Be sure to include the syntax secondary in the command line For example reload secondary Note A secondary management module reload can also be scheduled for a later time or date For informa tion on scheduling a secondary module reload as well as additional command details refer to the OmniS witch 6250 6450 CLI Refere
74. ers display as follows Slot 1 Primary Slot 2 Secondary Slot 3 Idle Slot 4 Idle Stack Numbering Before Manual Assignment The stack set slot command can also be used to manually correct duplicate saved slot assignments within the stack topology Refer to pages 6 13 through 6 15 for detailed information To clear the boot slot cfg files from the stack s flash directories use the stack clear slot command on all modules and then reboot the stack For example stack clear stack clear stack clear stack clear reload all slot slot slot slot A UN RE The commands shown above clear the saved slot information from all modules in an eight module stacked configuration and then reboot the stack Because the system software no longer has preassigned slot infor mation to read during the boot process the stack uses the dynamic slot number assignment method described on page 6 21 page 6 24 OmniSwitch 6450 Hardware Users Guide Managing OmniSwitch 6450 Stacks Hot Swapping Modules In a Stack As with chassis based switches NI modules within an OmniS witch 6450 virtual chassis are hot swappa ble NI modules are essentially those modules operating in the stack in idle mode These modules can be removed from or added to an existing stack without disrupting other modules in the stack When removing switches from an existing stack observe the following imp
75. es PS 550W AC P External 550W AC PoE Power Supply P S Component Description Model PS 550W AC P Marketing Number OS6450 BP PH Platform s Supported OmniSwitch 6450 P24 backup power for system and PoE Installation Maximum System Output Power Rack mounts above or below chassis for a 2RU configuration 140W Maximum PoE Output Power 410 W Input Voltage Range 100 240 VAC Rated Frequency 47 to 63 Hz Output Voltage 12 0 VDC 54 5 VDC Output Current 12 5 A 7 34 A PS 900AC P External 900W AC PoE Power Supply P S Component Description Model PS 900AC P Marketing Number OS6450 BP PX Platform s Supported OmniSwitch 6450 P48 backup power for system and PoE Installation Rack mounts above or below chassis for a 2RU configuration Input Voltage Range 90 to 265 VAC Rated Frequency 47 to 63 Hz Maximum PoE Output Power 780 W Maximum System Output Power 126 W PoE Output Voltage 54 5 VDC PoE Output Current 14 3 A System Output Voltage 12 0 VDC System Output Current 10 5 A Installing Power Supplies 1 Insert the power supply into the back of the chassis as shown 2 Slide the power supply back until it is securely seated in the chassis backplane When the power supply is fully seated hand tighten the thumb screws 3 Plug the power cord provided into the power supply s socket d Completed Installation
76. etting the switch s IP address and setting up a password It also includes succinct over view information on fundamental aspects of the switch such as hardware LEDs the software directory structure CLI conventions and web based management At this time you should also familiarize yourself with the Release Notes that accompanied your switch This document includes important information on feature limitations that are not included in other user guides Stage 2 Gaining Familiarity with Basic Switch Functions Pertinent Documentation Hardware Users Guide Switch Management Guide Once you have your switch up and running you will want to begin investigating basic aspects of its hard ware and software Information about switch hardware is provided in the Hardware Users Guide This guide provide specifications illustrations and descriptions of all hardware components e g chassis backup power supplies etc The Switch Management Guide is the primary user guide for the basic software features on a switch This guide contains information on the switch directory structure basic file and directory utilities switch access security SNMP and web based management It is recommended that you read this guide before connecting your switch to the network OmniSwitch 6450 Hardware Users Guide page xi Documentation Roadmap About This Guide Stage 3 Integrating the Switch Into a Network Pertinent Documentation Network Configuration Guide
77. f Off Off Primary Saved Slot 8 Powered On Powered On Powered On Primary Saved Slot 8 Saved Slot 3 Saved Slot 1 Saved Slot 2 Primary Saved Slot 8 T Four OmniSwitch 6450 switches are stacked and connected via stacking cables All switches are currently powered off The user powers on a single switch in the stack In this case the bottom most switch is powered on 2 The user allows a minimum of 15 seconds to pass Because no other switches have joined the stack the switch that was powered on considers itself a stand alone The switch assumes a primary role by default even if there is a high saved slot number in its boot slot cfg file e g 8 G The user now powers on the remaining switches in the stack in short succession 2 In this example when the remaining switches come online each has a lower saved slot value than the switch powered on at step 1 However the switch powered on at step 1 with its slot value of 8 retains its primary management role The joining switches are essentially ineligible for primary status because they are considered late arrivals For the primary switch to forfeit its role to the switch with the lowest assigned slot number in this case slot number 1 the stack must be rebooted by the user either by issuing the reload all command or by pow
78. for operation Decreasing the total power available to a port helps to preserve inline power and assists in the overall management of the switch s power budget To increase or decrease the total power available to an individual port use the lanpower power command Since you are setting the power allowance for an individual port you must specify a slot port number in the command line For example the syntax gt lanpower 1 1 power 3000 reduces the power available on port 1 of the switch to 3000 milliwatts This new value is now the maximum amount of power the port can use to power any attached device until the value is modified by the user Configuring the Total Power Available to a Switch Like the maximum port power allowance the system software also provides a maximum s ot wide power allowance By default each switch is authorized by the system software to use up to the maximum watts available from the PoE power supply As with the maximum port power allowance the user can either increase or decrease this value based on the range in the specifications table Increasing the total power available to a switch may provide more demanding Powered Devices PDs with additional power required for operation Decreasing the total power available helps preserve inline power and assists in the overall management of the switch s power budget Important Before changing the maximum slot wide power allowance you must disable PoE for the slot via
79. ful in monitoring stack conditions CLI Commands Used for Monitoring a Stack show stack topology Displays the current operating topology of switches within a stack show stack status Displays the current redundant stacking cable status show running directory Displays the directory from where the switch was booted This com mand also shows important information including whether the soft ware across the stack is synchronized show chassis Displays basic configuration and status information for the switch chassis show cmm Displays basic hardware and status information for primary and secondary management modules operating in the stack show ni Displays basic hardware and status information for modules currently operating in the stack show module Displays basic information for modules installed in the stack Modules include primary and secondary management modules and any modules operating in idle status show module long Displays detailed information for modules installed in the stack Mod ules include primary and secondary management modules and any modules operating in idle status show module status Displays basic status information for modules installed in the stack Modules include primary and secondary management modules and any modules operating in idle status show power Displays hardware information and current status for chassis power supplies This includes th
80. g additional considerations Connect to a 48V or 60V reliably grounded DC SELV source Use common DC return connections for the DC power supplies The DC return terminal conductor should be connected to the equipment frame The Branch Circuit Overcurrent Protection must be rated a Maximum of 15A Use I2AWG solid conductors only Areadily accessible disconnect device that is suitably approved and rated shall be incorporated in the field wiring MIN 1 TURN PER 1 5 Ll HALF TURN PER 75 Twisted pair wire red and black for a DC power supply Connecting Chassis to Power Source AC Power Supply Connections Since the power cord is the switch s only disconnect device it should be plugged into an easily accessible outlet In the event that your power cord is lost or damaged refer to the specifications below Powering On a Chassis Follow the steps below to power on the chassis using and AC power source 1 Connect the IEC 60320 C15 end of the supplied power cord to the chassis 2 Connect power supply to AC power source 3 Monitor the chassis as it boots 4 Booting OmniSwitch 6450 Switches For information on booting stand alone switches and switches in stacked configurations refer to the sections below Booting an OmniSwitch The switch does not use an on off switch The power cord is the switch s only connect disconnect device The power connector socket is located on the power supply rear panel For more informati
81. ge with any comments page xiv OmniSwitch 6450 Hardware Users Guide 1 OmniSwitch 6450 Switches Alcatel Lucent OmniSwitch 6450 Stackable Gigabit Ethernet LAN switches include 10 port 24 port and 48 port models OmniSwitch 6450 10 offer Fast and Gigabit Ethernet for classroom workgroup and small enterprise applications and provide low power consumption and fanless operation OmniSwitch 6450 24 and OmniSwitch 6450 48 fixed configuration gigabit switches offer optional upgrade paths for 10 Gigabit Ethernet GigE stacking 10 GigE uplinks and metro Ethernet services Power over Ethernet PoE is offered on OmniSwitch 6450 P10 OmniSwitch 6450 P24 and OmniSwitch 6450 P48 models OS6450 10 OS6450 10L OS6450 P10 OS6450 P10L O 6450 24 056450 24L O S6450 P24 086450 P24L OS6450 48 056450 48L OS6450 P48 0S6450 P48L OS6450 U24 OmniSwitch 6450 Hardware Users Guide page 1 1 Chassis Configurations OmniSwitch 6450 Switches Chassis Configurations 10 Port Models OmniSwitch 6450 10 Provides eight 8 10 100 1000BaseT Ethernet ports two 2 combo ports two 2 non combo SFP ports and an internal AC power supply OmniS witch 6450 P10 Provides eight 8 10 100 1000BaseT Power Over Ethernet 802 3at ports two 2 combo ports two 2 non combo SFP ports and an internal AC power supply OmniS witch 6450 10L Provides eight 8 10 100BaseT Ethernet ports upgradeable to 10 100 1000BaseT two 2 combo ports t
82. guides for the OmniSwitch Series are included on the Alcatel Lucent public website This website also includes user guides for other Alcatel Lucent Enterprise products The latest user guides can be found on our website at http enterprise alcatel lucent com UserGuides Technical Support An Alcatel Lucent service agreement brings your company the assurance of 7x24 no excuses technical support You ll also receive regular software updates to maintain and maximize your Alcatel Lucent prod uct s features and functionality and on site hardware replacement through our global network of highly qualified service delivery partners Additionally with 24 hour a day access to Alcatel Lucent s Service and Support web page you ll be able to view and update any case open or closed that you have reported to Alcatel Lucent s technical support open a new case or access helpful release notes technical bulletins and manuals For more information on Alcatel Lucent s Service Programs see our web page at service esd alcatel lucent com call us at 1 800 995 2696 or email us at esd support alcatel lucent com Documentation Feedback Alcatel Lucent values comments on the quality and usefulness of the documentation To send comments on the OmniS witch documentation use the following email address feedback osdocs alcatel lucent com For document identification it s helpful to include the Document Title Part Number and Revision which can be found on the title pa
83. he slot 2 switch is the secondary Primary Slot 1 Secondary Slot 2 2 The user reloads the stack s secondary management module by issuing the reload secondary command Any data flow on the secondary switch s Ethernet is inter rupted gt reload secondary As the secondary switch reboots the primary manage Primary Slot 1 ment module continues to operate without interruption SE Meanwhile the stack has no interim secondary manage ment module as the switch reboots 7 When the rebooted switch comes back up it assumes the Primary Slot 1 secondary management role within the stack Secondary Slot 2 Reloading the Secondary Management Module In a Stack of Two page 6 30 OmniSwitch 6450 Hardware Users Guide Managing OmniSwitch 6450 Stacks Reloading Switches Similar to reloading Network Interface NI modules on chassis based switches modules operating in idle status within a stack can be reloaded via the CLI Note Any traffic being passed on the module s Ethernet will be interrupted during the reboot Other modules within the stack will continue to operate without interruption To reset a single module operating in idle mode use the reload ni command Be sure to include the slot number of the idle switch in the command line For example reload ni 3 Only one idle switch can be reloaded at a time In order to reload multiple idle
84. iately below is connected to the pri J mary switch s stacking port A and as a result is f 4 assigned the secondary management role and given slot number 2 Slot 1 Primary Slot 2 Secondary Slot 3 Idle Slot 4 Idle The system software allows the switch immediately below slot 2 to have the next slot number preference It is assigned an idle role and given the slot number 3 The switch immediately below slot 3 is given the slot number 4 and so on When the bottom of the stack is reached the slot numbering sequence resumes at the top of the stack as shown This helps ensure a more ordered and manageable stack topology Dynamic Slot Numbering Example 1 OmniSwitch 6450 Hardware Users Guide page 6 21 Slot Numbering Managing OmniSwitch 6450 Stacks If the switch with the lowest MAC address happens to be the bottom most module in the stack slot numbering will not resume from the top of the stack Instead the system software will select the second ary module using the standard method i e the switch connected to the primary s stacking port A then continue to number the stack from the bottom up This intuitive slot assignment provides the cleanest and most manageable stack topology Refer to the diagram below for more information In this example the bottom switch is elected the primary management module for the stack It can be assumed that this switch has the lowest MAC address in
85. idle module roles is provided on page 6 12 Using the Chassis MAC Address By default the primary management role will be given to the switch with the lowest chassis MAC address However for this to occur all switches in the stack must be booted within 15 seconds of each other In addition switches in the stack must have no preconfigured slot information Because of these two conditions the MAC address method for selecting the primary module usually occurs with new out of the box switches or switches from which any preconfigured slot information has been cleared For more information on using the lowest MAC address to determine the primary switch in a stack refer to the diagram below DA stack of four OmniSwitch 6450 switches is booted All switches are powered on within 15 sec onds of each other In addition there is no precon figured slot information on any of the switches 00 d0 95 b2 3c 8e Q When the stack is booted system software detects the lowest MAC address In this stacked configura tion the lowest MAC address is 00 d0 95 b2 1c ff 00 d0 95 b2 2a ab 00 d0 95 b2 1c ff 00 d0 95 b2 5b 8d 3 The system software immediately assigns the cor responding switch the primary management role When the switch is assigned as primary it is also 00 40 95 b2 2a ab dynamically assigned the lowest slot number in the stack i e slot 1 This slot number informa tion
86. ion OmniSwitch 6450 U24 Rear Panel Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels T3 Y li OmniSwitch 6450 U24 Rear Panel Item Description A Grounding Block Type LCD8 10A L grounding lug B Power Supply Connector Internal AC power supply C Internal Backup Power Supply Slot D Expansion Module Slot OmniSwitch 6450 U24 Internal AC Power Supply P S Component Description Model Internal AC Power Supply Provides System Power For OmniSwitch 6450 U24 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 90 W Output Voltage 12 0 VDC Output Current 7 5 A OS6450 U24 Specifications Total non combo SFP ports per 22 switch Total RJAS SFP combo ports per 2 switch Total non combo SFP SFP 2 ports per switch Total expansion modules per 1 switch Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 17 32 inches 44 00 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 12 30 inches 31 24 cm Weight 9 bs 4 08 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 0C to 45C 32F to 113F Operating Temperature Storage Temperature 40C to 75C 40F to 167F Data rate RJ 45 10 100 1000 Mbps Default
87. is essentially an error state that should be corrected immediately Note When a switch is in pass through mode its information will not display in hardware monitoring commands such as show chassis show ni show module etc Conditions that can trigger a switch to enter pass through mode include Duplicate slot numbers have been assigned within the stack e The user has manually forced the switch into pass through mode using the stack clear slot command Note If a switch is forced into pass through mode the rest of the stack will not be disrupted Any elements in the stack not operating in pass through mode continue to operate normally The most common reason for one or more switches to enter pass through is duplicate slot number assign ments within the stack So in order to avoid pass through mode it is useful to keep track of the current saved slot numbers on all elements in the stack Slot number assignments are stored in the boot slot cfg file in the flash directory of each switch If the stack is booted and the same slot number is discovered on two or more switches the switch with the lowest MAC address is allowed to come up and operate normally Meanwhile switches with the duplicate slot number and a higher MAC address come up in pass through mode To check the current slot number stored in each switch s boot slot cfg file use the show stack topology command For example show stack topology Link A Link A Link B Link B
88. is subject to separate collection and treatment in the EU Member States Norway and Switzerland and therefore marked with the symbol Treatment applied at end of life of the product in these countries shall comply with the applicable national laws implementing directive 2002 96EC on waste electrical and electronic equipment WEEE page A 4 OmniSwitch 6450 Hardware Users Guide Standards Compliance Safety Standards UL 60950 1 2nd Edition CAN CSA C22 2 No 60950 1 07 2nd Edition EN 60950 1 with Amendment II EC 60950 1 2nd Edition e AS NZS TS 001 and 60950 Australia UL AR Argentina e TUV UL GS Mark Germany NOM 019 SCFI Mexico EN 60825 1 Laser e EN 60825 2 Laser e CDRH Laser CB Certification per IEC 60950 1 Second Edition EMC Standards FCC Part 15 CFR 47 Class A e ICES 003 Class A EN 55022 Class A CISPR 22 Class A e AS NZS 3548 Class A e VCCI Class A Al and A2 N 55024 Immunity N 61000 3 2 N 61000 3 3 N 61000 4 2 N 61000 4 3 N 61000 4 4 N 61000 4 5 N 61000 4 6 N 61000 4 8 N 61000 4 11 e eee o m m m m m tm D tm D e tri Environmental Standards e ETS 300 019 Storage Class 1 1 e ETS 300 019 Transportation Class 2 3 e ETS 300 019 Stationary Use Class 3 1 FCC Class A Part 15 This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 ofthe FCC Rules These limits are designed to
89. itches in the stack have unique slot numbers slot numbers will be assigned beginning with the switch with the lowest MAC address This can occur if the boot slot cfg file has been deleted from each switch s flash directory e g by issuing the stack clear slot command for all modules in the stack The switch with the lowest MAC address is assigned slot number 1 and given the primary management role The switch connected to stacking port A of the primary switch is automatically assigned slot number 2 and given the secondary management role Stack cabling is then used to determine the dynamic slot numbering of the remaining modules in the stack The switch immediately adjacent to slot 2 is assigned slot number 3 and given an idle role etc An illustrated example of this method for assigning slot numbers and management roles is provided on pages 6 21 and 6 22 Some Switches Have Saved Slot Information Others Do Not If only some switches in the stack have boot slot cfg files in their flash directories the system software will first read the contents of these files and then dynamically assigns unique slot numbers to any switches that do not have saved slot information The primary management role will be given to the switch with the lowest saved slot number The secondary management role will be given to the switch with the second lowest saved slot number All other switches will be assigned to idle roles When unique slot numbers are dynamica
90. kup power supplies fail simultaneously Connect each power supply to a separate independent power source to avoid simultaneous power failures SNMP Trap As soon as the power failure is detected an SNMP trap is sent to the first three configured SNMP stations The trap includes the following information e Slot number Power supply type primary backup Time of the failure Use the snmp station command and refer to the SNMP Configuration chapter for information on configuring an SNMP station Syslog Message As soon as the power failure is detected the following Syslog message is sent to the first four configured Syslog servers along with the time of the failure Dying Gasp Power Failure Event Occurred Use the swlog output socket command to add a Syslog station Refer to the Using Switch Logging Configuration chapter in the OmniSwitch 6250 6450 Network Configuration Guide for information on configuring a Syslog server Link OAM PDU As soon as the power failure is detected an 802 3ah OAM Information PDU is sent to all ports for which link OAM is enabled and the LinkOAM port status is operational The PDU will have the Dying Gasp bit set Use the efm oam and efm oam port propagate events commands to enable the generation of an 802 3ah OAM Information PDU upon a dying gasp event gt efm oam enable gt efm oam port 2 1 10 propagate events dying gasp enable Link OAM PDU Priority It may not be possible to genera
91. les The chassis provides four fans and internal AC power with optional external AC backup power The backup power supply is installed on a separate 1 RU tray for an overall 2 RU configuration Note The 10 100BaseT L models have the same hardware characteristics as the other models but can be upgraded to support 10 100 1000BaseT via software license upgrade Combo Ports Combo ports are individually configurable to be 10 100 1000BaseT or 100FX 1000X that can support SFP transceivers for short long and very long distances Non combo Fiber Ports The non combo SFP ports provide uplink capability through the use of supported SFP transceivers OmniSwitch 6450 Feature Overview Security Features OmniS witch 6450 switches offer extensive security features for network access control policy enforcement and attack containment enabling fully secure networks and OmniVista Network Management System NMS support Availability Features OmniSwitch 6450 switches incorporate advanced Alcatel Lucent Operating System AOS protocols to ensure high availability for mission critical applications Availability features are hardware and software based safeguards that help to prevent the loss of data flow in the unlikely event of a subsystem failure In addition some availability features allow users to maintain or replace hardware components without powering off the switch or interrupting switch operations Combined these features provide added
92. ll have a higher power priority than a PD connected to Port 24 In order to avoid a power budget deficit another port in the slot is disconnected In determining which port to power off the system software disconnects the port with the highest physical port number Priority Disconnect is Enabled Incoming PD Port has Highest Priority Level Reminder Priority disconnect examples are applicable only when there is inadequate power remaining to power an incoming device When a PD is being connected to a port with a higher priority level than all other in the slot the incoming PD will automatically be granted power over the other devices regardless of its physical port number In order to avoid a power budget deficit another port in the slot is disconnected In determining which port to power off the system software first selects the port with the lowest configured priority level For example if a critical priority device is being added to a slot in which five existing devices are attached to high priority and one device is attached to a low priority port the low priority port is automatically disconnected regardless of its physical port number If all existing devices are attached to with the same lower priority level the system software disconnects the port with both the lowest priority level and the highest physical port number For example if a critical priority device is being added to a slot in which six existing devices are attached to
93. lly assigned by the system software a boot slot cfg file is auto matically generated with the new slot information Because all switches now have unique saved slot infor mation any subsequent reload all commands issued will cause the stack to come up as described in the section All Switches Have Unique Saved Slot Information on page 6 32 Two or More Switches Have Duplicate Slot Information If a full stack reboot is issued and the same slot number is found in the boot slot cfg file of two or more switches the switch with the lowest MAC address is allowed to come up and operate normally Mean while any other switches with the duplicate slot number come up in pass through mode The pass through mode is essentially an error state in which a switch has been denied primary secondary and idle roles within the stack When a switch is in pass through mode its Ethernet are brought down and cannot pass traffic It is for this reason that users should always check the current saved slot number for each switch before issuing the reload all command To check the current saved slot information across the stack use the show stack topology command For detailed information on pass through mode refer to Pass Through Mode on page 6 13 Avoiding Split Stacks The term splitting a stack refers to the creation of isolated modules within the virtual chassis A split stack can result from the following conditions Two or more non adjace
94. m PoE Power For OmniSwitch 6450 P24 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 530 W Output Voltage 12 0 VDC 54 5 VDC Output Current 10 0A 7 6 A page 2 12 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 P24 OS6450 P24 Specifications RJ 45 10 100 1000BaseT 24 802 3at PoE ports SFP Gigabit 10Gigabit uplink 2 ports Ports per expansion module 2 Max chassis per stack 8 Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 17 32 inches 44 00 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 12 30 inches 31 24 cm Weight 11 lbs 5 05 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 0C to 45C 32F to 113F Operating Temperature 40C to 75C 40F to 167F Storage Temperature Data rate RJ 45 10 100 1000 Mbps Default Upper Threshold Tem 60C perature Danger Threshold Temperature 66C Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 Hardware Users Guide page 2 13 OmniSwitch 6450 48 OmniSwitch 6450 Chassis and Hardwa
95. minimum at front of chassis 10 Port Chassis Types Note Clearance is not required at the top and bottom of the chassis Clearance recommendations at the front and rear of chassis are for access to cabling and components only and are not intended as a specific airflow requirement Reduced Air Flow Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised Elevated Operating Ambient Temperatures If installed in a closed or multi unit rack assembly the operating ambient temperature of the rack environment may be greater than room ambient Therefore consideration should be given to installing the equipment in an environment compatible with the maximum ambient temperature Tma specified by the manufacturer Mechanical Loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading Circuit Overloading Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of the circuit might have on overcurrent protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Earthing Reliable earthing of rack mount equipment should be maintained Particular attention should be given to supply connections other than direct connections t
96. mniSwitch 6450 users guides that focus on switch software configuration Consult those guides for detailed information and examples for configuring your switch software to operate in a live network environment See Documentation Roadmap on page xi and Related Documentation on page xiii for further information on software configuration guides available for your switch page x OmniSwitch 6450 Hardware Users Guide About This Guide How is the Information Organized How is the Information Organized This users guide provides an overview of OmniSwitch 6450 switches specifications of the hardware components steps for setting up and managing OmniSwitch 6450 switches and an overview and proce dures for managing Power over Ethernet PoE Documentation Roadmap The OmniS witch user documentation suite was designed to supply you with information at several critical junctures of the configuration process The following section outlines a roadmap of the manuals that will help you at each stage of the configuration process Under each stage we point you to the manual or manuals that will be most helpful to you Stage 1 Using the Switch for the First Time Pertinent Documentation Getting Started Guide Release Notes The Getting Started Guide provides all the information you need to get your switch up and running the first time This guide provides information on unpacking the switch installing power supplies unlocking access control s
97. module see page 6 27 Whenever a takeover is initiated the switch with the secondary role automatically takes over primary management functions The primary switch is automatically reloaded and any traffic being passed on the primary switch s Ethernet is interrupted Meanwhile the idle switch with the next lowest slot number automatically assumes the secondary role When the former primary module comes back up it assumes an idle role within the stack To initiate a takeover sequence use the takeover command For example takeover Note Before using the takeover command verify that the switches in the stack are synchronized Otherwise data flow and switch management functions may be interrupted due to incorrect or outdated software when a switch takes over the primary management role For more information refer to Synchro nizing Switches in a Stack on page 6 37 Primary Slot 1 Secondary Slot 2 e In this stack of four OmniSwitch 6450 switches the slot 1 switch is the primary management module The slot 2 switch is the secondary Slots 3 and 4 are operating in idle roles Idle Slot 3 Idle Slot 4 2 A takeover is initiated by the user the primary manage ment module is automatically reloaded Any data flow on the primary switch s Ethernet is interrupted gt takeover Booting 3 The secondary switch takes over the primary role The idle switch with the ne
98. mple taken from page 6 21 shows a stack in which the primary and secondary switches are phys ically positioned in the middle of the stack Although the stack will operate normally with this primary and secondary module positioning it may be preferable for management purposes to have the primary and secondary switches at either the top or the bottom of the stack For this example the primary and second ary roles will be assigned to the top of the stack This is accomplished by entering the following commands saved slot saved slot saved slot saved slot stack set slot stack set slot stack set slot stack set slot reload all kO NGC VG YN RE Because slot 3 is the top most switch in the stack it is reassigned the slot 1 i e primary position because slot 4 is located immediately below slot 3 it is reassigned the slot 2 1 e secondary position etc Note that the modules were not reloaded one by one even though the stack set slot command provides optional syntax for doing so Instead new slot number information is first saved to each boot slot cfg file across the stack The reboot is saved for last in order to avoid duplicate slot numbers within the stack which would cause unwanted pass though mode conditions see page 6 13 OmniSwitch 6450 Hardware Users Guide page 6 23 Slot Numbering Managing OmniSwitch 6450 Stacks When the stack comes up following the reboot the manually configured slot numb
99. ms showing the management module failover sequence for stacks of three or more switches and stacks of two switches are provided on pages 6 5 and 6 6 respectively Note For management module redundancy to work effectively the software on all switches operating in the stack must be synchronized at all times Refer to Synchronizing Switches in a Stack on page 6 37 for more information Primary Secondary Idle Idle Secondary Idle Idle Offline Primary Secondary Idle Idle Primary Secondary Idle G A stack of four OmniSwitch 6450 switches is operating normally The stack consists of a pri mary module secondary module and two ele ments operating in idle status The software on all elements in the stack is synchronized The primary management module in the stack fails or is taken offline e g powered off or rebooted by the user G The switch operating as the secondary manage ment module immediately takes over the primary role Meanwhile the adjacent switch previously operating in idle status now assumes the second ary management role 4 If the switch that failed or was taken offline comes back online it will assume an idle role in the stack In other words it will act essentially as an NI module in the virtual chassis
100. n e n t dM a 2 36 SINANA Sapo 24 2 ee es hes oat 21 st soe teeta hae ies Sec ttt hE vated ANE es Sd 2 36 Syslog Message ccsccessccsssccssceeseeceseeesseceseecseeeeeesessaeceeseceseeesseeceeecnseenseeensaes 2 36 Link OA MeP DU uu a au tsa east hock OI 2 37 Mounting OmniSwitch 6450 Switches eese 3 1 General Installation Recommendations sess 3 2 Airflow Recommendations sess enne 3 2 Mechanical Loading esses eene enne nennen 3 4 Circuit Overloading a a eene enne entren eene nnne nen 3 4 Reliable Earthing 3 4 Table Mounting OS6450 Switches sss ener enne 3 4 General Table Mounting Guidelines essen 3 4 Table Mounting Installation eesseessseseeeseeeeeeeneenn eene nnn 3 4 Rack Mounting 10 Port OS6450 Switches sess 3 5 Available 10 Port Rack Mounting Kits essere 3 5 General Rack Mounting Guidelines essere 3 5 Installing Available Rack Mounting Kits nennen 3 6 Installing the OS6450 RM 19 L Rack Mount Kit 2 0 0 cccceecccceseeeseeeneeeeseeeseeeneees 3 6 Installing the OS6450 DUAL MNT Rack Mount Kit sees 3 7 Rack Mounting 24 and 48 Port OS6450 Switches essere 3 10 Kack Mounting Steps ueteres t EM REN RO Mer 3 11 Installing External PoE Power Supplies sse 3 13 Rack Mounting Power Supplies sse eere 3 13 Connecting the P
101. nce Guide Primary Slot 1 ER In this stack of four OmniSwitch 6450 switches the slot 1 switch is the primary management module The slot 2 switch is the secondary Slots 3 and 4 are operating in idle roles Secondary Slot 2 Idle Slot 3 Idle Slot 4 2 The user reloads the stack s secondary management module by issuing the reload secondary command Any data flow on the secondary switch s Ethernet is inter rupted gt reload secondary Primary Slot 1 The idle switch with the lowest slot number in this case slot 3 automatically becomes the secondary management module The slot 4 switch remains unaf fected In addition Ethernet traffic on slots 1 3 and 4 remains unaffected Booting Secondary Slot 3 Idle Slot 4 Primary Slot 1 When the rebooted switch comes back up it assumes an idle role within the stack Idle Slot 2 Secondary Slot 3 Idle Slot 4 Reloading the Secondary Management Module In a Stack of Three or More OmniSwitch 6450 Hardware Users Guide page 6 29 Reloading Switches Managing OmniSwitch 6450 Stacks If there are only two switches in the stack the switch that was reloaded the former secondary resumes the secondary role when it comes back up a In this stack of two OmniSwitch 6450 switches the slot 1 switch is the primary management module T
102. nected via stacking cables The user configures each switch to have a unique saved slot num ber as shown When the saved slot number is config ured the information is automatically written to the boot slot cfg file located in the flash directory of each switch Saved Slot 3 Saved Slot 4 Saved Slot 2 Reload 2 The user reloads all the elements in the stack either by issuing the reload all command or by physically pow ering off and then powering on all switches Assumes Slot 1 The system software reads the slot information from each switch s boot slot cfg file during the boot pro cess The switches in the stack come up using their Assumes Slot 3 Assumes Slot 4 Assumes Slot 2 Primary Slot 1 Slot 3 Slot 4 Secondary Slot 2 assigned slot numbers The switch with the lowest assigned slot number auto 4 matically assumes the primary management role The switch with the second lowest assigned slot number becomes the secondary management role regardless of whether it is attached to stacking port A of the primary switch In this case the switch assigned slot 2 has the second lowest slot number in the stack and becomes the secondary management module Secondary Management Module Selection Using Saved Slot Information Note Each element in a stack should always be assigned a unique slot number Do not
103. nlage sollte an einem Standort mit beschr nktem Zutritt installiert sein Ein Standort mit beschr nk tem Zutritt stellt sicher da dort nur Servicepersonal mit Hilfe eines Schl ssels oder eines anderen Sicher heitssystems Zugang hat Espa ol Este equipo se debe instalar en un sitio con acceso restrinjido Un sitio con el acceso restrinjido es uno seguro y con acceso limitado al personal de servicio que tiene una clave especial u otros medios de seguridad Wrist Strap Warning Because electrostatic discharge ESD can damage switch components you must ground yourself prop erly before continuing with the hardware installation For this purpose Alcatel Lucent provides a ground ing wrist strap and a grounding lug located near the top right of the chassis For the grounding wrist strap to be effective in eliminating ESD the power supplies must be installed in the chassis and plugged into grounded AC outlets Francais L lectricit statique ESD peut endommager les composants du commutateur Pour cette raison Alcatel Lucent joint l envoi du ch ssis un bracelet antistatique brancher sur la prise mise la terre situ e en bas droite du commutateur Vous devrez mettre ce bracelet avant toute intervention hard ware Deutsch Hinweise zur ESD Elektrostatischen Aufladung Weil elektrostatische Aufladung ESD Teile der Anlage besch digen k nnten m ssen sie sich selbst erden bevor sie mit der Hardware Installation begi
104. nnen Zu diesem Zweck stellt Alcatel Lucent ein Erdungsarmband und eine Erdungs se an der oberen rechten Seite des Chassis zur Verf gung Um eine sichere Erdungsfunktion des Erdungsarmbandes sicherzustellen m ssen die Netzteile installiert und mit dem Schutzleiter des Versorgungsstromkreises verbunden sein Espa ol La descarga electrost tica ESD puede da ar componentes eletr nicos Usted debe asegurarse que est en contacto con tierra antes de hacer la instalaci n del equipo Con este fin Alcatel Lucent proporciona una pulsera de mu eca para conectar al chasis en la toma de tierra situada en la parte superior derecha del chasis Para que la correa de mu eca sea eficaz en la eliminaci n de ESD las fuentes de alimentaci n deben estar instaladas en el chasis y conectadas a enchufes CA con tierra adecuada Regulatory Compliance and Safety Information Instrucciones de seguridad en espa ol Instrucciones de seguridad en espa ol Advertencia sobre el levantamiento del chasis Se requieren dos personas para levantar el chasis Debido a su peso la elevaci n del chasis sin ayuda puede causar da os corporales Tambi n es seguro doblar sus rodillas y guardar su espalda derecho al ayudar a levantar el chasis Advertencia de las tapaderas en blanco Porque regulan la circulaci n de aire y ayudan a proteger componentes internos del chasis las tapaderas en blanco deben seguir instaladas en las ranuras vac as del m dulo y la fuente
105. ns OS6450 DUAL MNT Two universal mounting and sliding brackets for mounting two OS6450 10 or OS6450 P10 units in a 19 rack See page 3 6 for installation instructions Note For information on rack mounting full width 24 and 48 port OS6450 switches refer to Rack Mounting 24 and AN Port OS6450 Switches on page 3 10 General Rack Mounting Guidelines If you will be rack mounting your switch es refer to the important guidelines below before installing e tis recommended that two people install the switch assembly on the rack one person to hold the chassis and position it on the rack and a second person to secure the chassis to the rack using attachment screws Please note that Alcatel Lucent does not provide rack mount screws Use the screws supplied by the rack vendor To prevent a rack from becoming top heavy it is recommended that you install heavier equipment at the bottom of the rack whenever possible Review page 3 2 for recommended chassis clearances before installing e If you are installing the switch on a relay rack be sure to install and secure the rack per the rack manufacturer s specifications Installing Available Rack Mounting Kits Mounting OmniSwitch 6450 Switches Installing Available Rack Mounting Kits Note Some factory installed screws may need to be removed prior to mounting depending on the kit being used Installing the OS6450 RM 19 L Rack Mount Kit A single chassis can also b
106. nt switches are reloaded simultaneously The stack is reloaded without a redundant stacking cable connection The sections below offer simple guidelines for avoiding splitting the stack during the reload process Do Not Reload Non Adjacent Switches Simultaneously If non adjacent switches in the stack for example the top switch in the stack and the third from top switch in the stack are reloaded simultaneously a problem will occur The switch between the two non adjacent switches will become isolated and the virtual chassis will be effectively split To avoid splitting the stack do not reload the two non adjacent switches simultaneously Instead simply reload the top switch first then reload the third from top switch or vice versa Be Sure a Redundant Stacking Cable is Installed at All Times Another important guideline for avoiding split stacks involves the redundant stacking cable In order to avoid isolated modules within the virtual chassis simply make sure that a redundant stacking cable connection exists between the top most and bottom most switches at all times For more information on the redundant stacking cable connection refer to page 6 18 Changing the Secondary Module to Primary OmniS witch 6450 stacks allow users to manually force the secondary switch to assume the primary management role This is referred to as takeover The behavior of a takeover is similar to that of reload ing the primary management
107. nts OS6450 24 Specifications RJ 45 10 100 1000BaseT ports 24 SFP Gigabit 10Gigabit uplink 2 ports Ports per expansion module 2 Max chassis per stack 8 Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 17 32 inches 44 00 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 12 3 inches 31 24 cm Weight 9 lbs 4 08 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 0C to 45C 32F to 113F Operating Temperature Storage Temperature 40C to 75C 40F to 167F Default Upper Threshold Tem 74C perature Danger Threshold Temperature 79C Data rate RJ 45 10 100 1000 Mbps Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters page 2 10 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 Chassis and Hardware Components OmniSwitch 6450 P24 System status LEDs 24 Non combo 10 100 1000Base T 802 3at PoE ports 2 Non combo SFP SFP ports Expansion Module Stacking LED Internal AC Power Supply Backup Power Supply BPS Connector Console port RJ 45 USB port USB 2 0 OS6450 P24 ATT TT neuen
108. o Swapping Expansion Modules on page 6 3 for more information 10G stacking modules like kinds only Refer to Swapping Expansion Modules on page 6 3 for more information Backup power supplies Power supply connector cables Transceivers Refer to OmniSwitch 6250 6450 Transceivers Guide for more information Hardware Monitoring Automatic Monitoring Automatic monitoring refers to the switch s built in sensors that automatically monitor operations If an error is detected e g over threshold temperature the switch immediately sends a trap to the user The trap is displayed on the console in the form of a text error message LEDs LEDs which provide visual status information are provided on the chassis front panel LEDs are used to indicate conditions such as hardware and software status temperature errors link integrity data flow etc For detailed LED descriptions refer to Chapter 2 OmniSwitch 6450 Chassis and Hardware Components User Driven Monitoring User driven hardware monitoring refers to CLI commands that are entered by the user in order to access the current status of hardware components The user enters show commands that output information to the console Monitoring information for chassis components such as the optional back up power supply chassis temperature sensor and chassis fans is provided in Chapter 2 OmniSwitch 6450 Chassis and Hardware Components The show commands
109. o the branch circuit e g use of power strips Table Mounting OS6450 Switches General Table Mounting Guidelines OmniS witch 6450 switches can be installed freestanding as tabletop mounted units If you will be table mounting your switch es refer to the important guidelines below before installing e When choosing a location for the switch be sure that adequate clearance has been provided for chassis airflow and access to the front back and sides of the chassis For recommended clearances refer to Airflow Recommendations on page 3 2 e The power cord measures two 2 meters approximately 6 5 feet in length When table mounting the switch be sure that the mounting location is within the reach of all the required power sources Table Mounting Installation 1 Locate the four indentations on the bottom of the chassis 2 Using the adhesive on the rubber feet attach them to the indentations pressing firmly to ensure they are properly adhered Place the chassis on the table as desired Rack Mounting 10 Port OS6450 Switches The following kits are available for rack mounting 10 port 1 2 width OmniSwitch 6450 switches Note Some factory installed screws may need to be removed prior to mounting depending on the kit being used Available 10 Port Rack Mounting Kits Kit Description OS6450 RM 19 L Simple L bracket for mounting one OS6450 10 or OS6450 P10 unit in a 19 rack See page 3 6 for installation instructio
110. ocated on the chassis front panel provides a console connection to the switch and is required when logging into the switch for the first time By default this RJ 45 connector provides a DTE console connection Serial Connection Default Settings The factory default settings for the serial connection are as follows baud rate 9600 parity none data bits word size 8 stop bits 1 flow control none Port Pinouts RJ 45 Console Port Connector Pinout Pin Number 1 Signals as DTE Console Port NC NC RXD Ground Ground TXD NC oj Ji Dj MY AJ WwW N NC 10 100 Ethernet Port RJ 45 Pinout non PoE Pin Number 1 Description RX RX TX not used not used TX not used oj Ji Cl nl BY N not used Gigabit Ethernet Port RJ 45 Pinout Pin Number 1 Description BI DB BI DB BI_DA BI_DD BI DD BI DA BI DC ojl y Dj tA AJ WwW N BI DC 10 100 1000 Mbps Power over Ethernet Port RJ 45 Pinout Pin Number Description 1 RX VDC 2 RX VDC 3 TX VDC 4 5 6 TX VDC 7 8 Overtemp Condition The OmniS witch is designed to operate within a specified operating temperature as noted under the specifications section However in the event that the normal operating temperature of the switch is exceeded the following
111. old of the SJ T11363 2006 standard X148 2 AIRE AR BUZRCROSRBBVAY AHA ERA O IRA EB AP aa rh RT BEA th ERA SATA Ph SIA HE This table shows where these substances may be found in the supply chain of Alcatel Lucent electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product BRIE DMS SI E ARA ORE ERE MHRA ME RESTASA ey AREA AA MER mE A Jj ORE FH RB ER EL EATA mEt i FAA ERTI dE The Environment Friendly Use Period EFUP for all enclosed products and their parts are per the symbol shown here unless otherwise marked Certain parts may have a different EFUP for example battery modules and so are marked to reflect such The Environment Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual page A 2 OmniSwitch 6450 Hardware Users Guide Regulatory Compliance and Safety Information China RoHS Hazardous Substance Table Products are packaged using one or more of the following packaging materials IN D X ES j LDPE Corrugated Cardboard Corrugated Fiberboard Low Density Polyethylene OmniSwitch 6450 Hardware Users Guide page A 3 Waste Electrical and Electronic Equipment WEEE Statement Regulatory Compliance and Safety Information Waste Electrical and Electronic Equipment WEEE Statement The product at end of life
112. on refer to OmniSwitch 6450 Chassis and Hardware Components on page 2 1 To boot the switch plug the power cord into an easily accessible power source such as a grounded AC outlet or an Uninterruptible Power Supply UPS The switch immediately begins the boot process Allow a few moments for the switch to boot completely then verify the status of all LEDs on the switch s front panel A successful boot displays the following LED states LED States for a Stand Alone Switch OK Solid green or blinking amber PRI Solid green STK Off or solid amber PWR Solid Green LED States for a Stacked Switch OK Solid green or blinking amber PRI Solid green Primary Amber Secondary Off Idle STK Green PWR Solid Green If any of the LED state differs from the states shown in the table above refer to page 2 5 for more information Contact Alcatel Lucent Customer Support if the LED state persists For information on logging in and configuring your switch refer to the OmniSwitch 6450 Getting Started Guide Console Port The console port located on the chassis front panel provides a console connection to the switch and is required when logging into the switch for the first time By default this RJ 45 connector provides a DTE console connection Serial Connection Default Settings The factory default settings for the serial connection are as follows baud rate 9600 parity none d
113. ondary management role within the stack Takeover Behavior In a Stack of Two Synchronizing Switches in a Stack Management module synchronization refers to the process of copying all files in the flash working and flash certified directories of the primary management module to the flash working and flash certified directories of all the other switches in the stack The system and configuration software on the non primary switches 3i e the secondary management module and any modules operating in idle is over written The synchronization process ensures that the contents of these directories match exactly for all switches across the stack This can be especially useful after new software has been loaded to the primary manage ment module Further synchronization prevents any switch from assuming a management role within the stack with incorrect or outdated software or configuration files Because the primary switch s last known good software is propagated to all switches the synchronization process helps ensure effective redun dancy across the stack In order to maintain effective management module redundancy switches in the stack must be synchro nized at all times To determine whether a stack is in need of synchronization use the show running directory command For example show running configuration CONFIGURATION STATUS Running CMM PRIMARY CMM Mode MONO CMM Current CMM Sl
114. ooooooococnccnononannnoninnnnnnnnnoconnnnanonocononanonecinonno xiv Technical Support nette eee e e ente aide etii t e ae UR xiv Chapter 1 OmniSwitch 6450 Switches eeseeee ee eene 1 1 Chassis Configurations eto sciet a tata e e td 1 2 TO POr Models oce cian 1 2 24 Port Models da cath hak den dks eae Mae 1 2 48 Port Models eebe ed EE Eeer 1 2 Combo EE 1 3 Non combo Fiber Ports ec e dd 1 3 OmniS witch 6450 Feature Overview ooooocccccnnnnoonncocononanncnnnonnnnnnnnnnnoconnnnnnnnnccnnnnnnnccccnnnns 1 3 Security Feat fes ot 1 3 Availability Features cccccccccsccsssscessseceseeseecssceesecesececseseceseceeseecnaeecnseenseecneeeseseseseeeaes 1 3 Sottware Rollback nene 1 4 Hot Swappthg uo aceite PEE MEER ENTE MESH 1 4 Hardware MOonltormg 4s 2 20 ete A aa 1 4 Chapter 2 OmniSwitch 6450 Chassis and Hardware Components 2 1 OmniSwitch 6450 10 nen nennen een nnnnen nnne nne n e etes nana rca cnannnons 2 2 CHASSIS BE TEEN 2 2 Front Panel eee eniin etuer eee ipeo Eee np eoe shoes 2 2 OmniSwitch 6450 10 Rear Panel 2 3 OmniSwitch 6450 10 Internal AC Power Supply eee 2 3 Ornimiswitchi 6450 P1 Ooo eegene egene Ae EE NGOs 2 5 C hiassisEeat feS oou eremo A EE EDEN RUE 2 5 Front Panel at dee 2 5 OmniSwitch 6450 P10 Rear Panel 2 6 OmniSwitch 6450 P10 Internal AC Power Supply sene 2 6 OniniSwitch 6450 24 5 eene RN 2 8 Omni
115. ortant guidelines Do not attempt to hot swap modules operating in primary or secondary management roles Be sure the stacking cables and stacking cable redundancy are not disrupted Hot swapping is intended for switches in id e and if applicable pass through status only Removing primary or secondary management modules from a stack will trigger a failover sequence i e one or more additional modules within the stack must reload in order to reassign the management roles Whenever possible avoid removing a switch that is operating as a primary or secondary management module Also removing a switch from a stacked configuration can disrupt stack cabling at the rear of the stack When removing a module be sure that stacking link integrity including important stacking cable redun dancy is maintained between all remaining modules For more information on stacking cable connec tions refer to page 6 17 When inserting switches into an existing stack observe the following important guidelines Avoid duplicate saved slot numbers Never attempt to operate more than the supported number of switches in a single stack Make sure all switches are running the same software version To avoid duplicate slot numbers simply make sure that any modules being added to an existing stack have been cleared of preassigned slot information In other words verify that there is no boot slot cfg file pres ent in the flash directory of any switch being added When the s
116. ot i Running configuration CERTIFIED Certify Restore Status CERTIFY NEEDED SYNCHRONIZATION STATUS Running Configuration NOT SYNCHRONIZED This example shows a switch on which the flash directories between the management modules are not synchronized To manually synchronize all switches in the stack enter the following command gt copy working certified flash syncro When the synchronization process is initiated modules within the stack continue to operate without inter ruption and data flow across the stack is unaffected Automatic Synchronization During a Full Reload If the checksum value on the stack s non primary switches differs in any way from the checksum value on the primary switch the primary switch automatically distributes its system and configuration software to all other switches in the stack whenever a full reload is executed For more information on initiating a full reload see Reloading All Switches in a Stack on page 6 32 Note For more information on management module synchronization and managing the flash working and flash certified directories refer to the Managing CMM Directory Content chapter in the OmniS witch 6250 6450 Switch Management Guide Monitoring the Stack As shown in the previous sections monitoring the current status and operation of all elements in a stack can help users avoid unexpected stack conditions The table below includes CLI commands that are use
117. ower Supply Cable essere 3 14 DC Power Supply Considerations esessssssesseseseeeee eene 3 15 Connecting Chassis to Power Source cccccsscessseesseessseeeeseesceceesecesseeeseesseeeneeeeeenseees 3 15 AC Power Supply Connections esses eene 3 15 Powering On a Chassis oooocoocccooonconoconnnononnononononcnnon ono nonnoncnnanonon nn EE E nnne nennen 3 15 Booting OmniSwitch 6450 Switches seen 4 1 Booting an OmniSwitch esrb reei erneer errat E a Eoee ennt 4 1 Console Portain A fete E EE tet a 4 2 Serial Connection Default Settings essere 4 2 Modifying the Serial Connection Settings 4 2 Monitoring the Chassis ener nennen nnne 4 4 Checking the Overall Chassis Status sss 4 4 Checking the Temperature Status nennen 4 4 Viewing the Power Supply Status sse eene enne 4 5 Additional Monitoring Commands sss 4 5 Using LEDs to Visually Monitor the Chassis essen 4 5 Managing Power over Ethernet POE esee 5 In TS Chaptet io 5 2 Power over Ethernet Specifications ooooooccnonccooncnonncnoncconcnnonononnncononcnnnncnr non nncnnn nano ncnannos 5 3 OmniSwitch 6450 Hardware Users Guide Contents Chapter 6 Viewing PoE Power Supply Status sssssssessesseeeeeene eene 5 4 Configuring Power over Ethernet Parameters essere 5 4 Power over Ethernet Defaults
118. ported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 U24 Chassis Features System status LEDs Internal AC Power Supply 22 Non combo SFP ports Console port RJ 45 2 Combo 10 100 1000BaseT or SFP USB port USB 2 0 2 Non combo SFP SFP ports Stacking LED Expansion Module Front Panel OS6450 U24 uh c SR IR OmniSwitch 6450 U24 Front Panel Item Description A Stacking LED Displays the chassis stack ID B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C System Status LEDs Provides status on hardware software and power D 10 100 1000BaseT RJ 45 Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row E Rear Status LEDs Displays link status for expansion module ports F USB Port High speed USB 2 0 port G SFP SFP Ports Two SFP SFP ports to be used for uplinks Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status informat
119. r Ethernet Specifications on page 5 3 Viewing Power Status on page 5 4 Configuring Power over Ethernet Parameters on page 5 4 Understanding Priority Disconnect on page 5 8 Monitoring Power over Ethernet via the CLI on page 5 10 Note You can also monitor all chassis components and manage many chassis features including Power over Ethernet with WebView Alcatel Lucent s embedded web based device management application WebView is an interactive and easy to use GUI that can be launched from the OmniVista or a web browser Please refer to WebView s Online Documentation for more information page 5 2 OmniSwitch 6450 Hardware Users Guide Managing Power over Ethernet PoE Power over Ethernet Specifications The table below lists general specifications for Alcatel Lucent s Power over Ethernet support For more detailed power supply and Power Source Equipment PSE specifications refer to Chapter 2 OmniSwitch 6450 Chassis and Hardware Components IEEE Standards supported IEEE 802 3at Default PoE administrative status Enabled Default PoE operational status Disabled PoE must be activated on a switch by switch basis via the lanpower start com mand Platforms supporting PoE OmniSwitch 6450 P10 OmniSwitch 6450 P24 OmniSwitch 6450 P48 Cable distances supported 100 meters approx PoE capable ports per switch 10 OmniSwitch 6450 P10 24 OmniSwitch 6450 P24 48 OmniSwitch 6450 P48
120. re Components OmniSwitch 6450 48 Chassis Features System status LEDs Internal AC Power Supply 48 Non combo 10 100 1000Base T ports Console port RJ 45 2 Non combo SFP SFP ports USB port USB 2 0 Expansion Module Stacking LED Front Panel OS6450 48 an so nz c mu mm mm mm mum m an mm mm mm ms on a mm mn mm mm mm m a mom am am mm mm mm mm Q uiu e EE pos To Ts d gn odit AAAA Sha o n a o WWW OmniSwitch 6450 48 Front Panel Item Description A Stacking LED Displays the chassis stack ID B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C System Status LEDs Provides status on hardware software and power D 10 100 1000BaseT RJ 45 Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row E Rear Status LEDs Displays link status for expansion module ports F USB Port High speed USB 2 0 port G SFP SFP Ports Two SFP SFP ports to be used for uplinks Refer to OmniSwitch 6450 LED Status on page 2 23 for LED status information page 2 14 OmniSwitch 6450 Hardware Users Guide OmniSwitch 6450 48 Rear Panel Note The figure shows a pre production version of the chassis without product safety and compliance information labels All production versions of the chassis have these labels
121. re Users Guide Managing OmniSwitch 6450 Stacks Reloading Switches Reloading is essentially a soft boot of a switch Users can reload stacked modules operating in any role 1 e primary secondary idle and pass through Refer to the sections below for more information If the switch with the primary management role is reloaded the switch with the secondary role automati cally takes over primary management functions In other words the switch with the secondary role assumes the primary role as soon as the reload is initiated Meanwhile the idle switch with the next lowest slot number automatically assumes the secondary role When the reloaded switch the former primary module comes back up it assumes an idle role within the stack To reload the primary management module use the reload command The optional syntax primary can be used in the command line but is not required For example reload primary Note A primary management module reload can also be scheduled for a later time or date For informa tion on scheduling a primary module reload as well as additional command details refer to the OmniS witch 6250 6450 CLI Reference Guide Primary Slot 1 a In this stack of four OmniSwitch 6450 switches the slot 1 switch is the primary management module The slot 2 switch is the secondary Slots 3 and 4 are operating in idle roles Secondary Slot 2 Idle Slot 3
122. reshold Temperature 83C Data rate RJ 45 10 100 1000 Mbps Maximum frame size 9216 bytes Cable supported RJ 45 10BaseT unshielded twisted pair UTP 100BaseTX unshielded twisted pair UTP Category 5 EIA TIA 568 or shielded twisted pair STP Category 5 100 ohm 1000BaseT unshielded twisted pair UTP Category 5e Maximum cable distance RJ 45 100 meters OmniSwitch 6450 P10 Chassis Features System status LEDs Internal AC Power Supply 8 Non combo 10 100 1000Base T PoE ports Console port RJ 45 2 Non combo 100 1000BaseX ports USB port USB 2 0 2 Combo 10 100 1000Base T or Fanless design 100 1000BaseX ports Front Panel Y O OK PRI PWR STK OS6450 P10 DL DI m DI DI mw D D mi m dd TEPE FE mm a 1 L 10 TUSTK B 12 5TK B USB A 5 Al OmniSwitch 6450 P10 Front Panel Item Description A System Status LEDs Provides status on hardware software and power B Console Port RS 232 console port with an RJ 45 connector Provides access to the CLI for configuration and management C 10 100 1000BaseT RJ 45 PoE Ports 10 100 1000BaseT non combo ports Odd numbered ports are on top row even numbered ports are on bottom row D 10 100 1000BaseT or 100 1000BaseX SFP Combo Ports Two 10
123. resiliency and help to ensure that the switch or virtual chassis is consistently available for high impact network operations Hardware related availability features include e Software Rollback HotSwapping Hardware Monitoring OmniSwitch 6450 Hardware Users Guide page 1 3 OmniSwitch 6450 Switches Availability Features Sofrware Rollback Software rollback also referred to as image rollback essentially allows the switch to return to a prior last known good version of software in the event of a system software problem The switch controls software rollback through its resilient directory structure design i e flash working and flash certified For detailed information on the software rollback feature as well as the switch s flash working and flash certified directories refer to the Managing CMM Directory Content chapter in the OmniSwitch 6250 6450 Switch Management Guide Hot Swapping Hot swapping refers to the action of adding removing or replacing components without powering off switches or disrupting other components This feature facilitates hardware upgrades and maintenance and allows users to easily replace components in the unlikely event of hardware failure The following components can be hot swapped e Switches virtual NI modules within a virtual chassis stack Refer to Hot Swapping Modules In a Stack on page 6 25 for more information e G uplink modules like kinds only Refer t
124. roduction versions of the chassis have these labels T T T 10 e 100 240V 50 60Hz 12A 51 OmniSwitch 6450 P48 Rear Panel Item Description Grounding Block Type LCD8 10A L grounding lug Power Supply Connector Internal AC power supply External Backup or PoE Power Supply Connector Expansion Module Slot OmniSwitch 6450 PA8 Internal AC Power Supply P S Component Description Model Internal AC Power Supply Provides System PoE Power For OmniSwitch 6450 P48 Input Voltage Range 100 240 VAC Rated Frequency 50 to 60 Hz Maximum Output Power 900 W Output Voltage 12 0 VDC 54 5 VDC Output Current 10 5A 14 3A OS6450 P48 Specifications Total non combo 10 100 1000BaseT 802 3at PoE ports per switch Total non combo SFP SFP ports per switch Total expansion modules per switch 48 Flash memory size 128 MB RAM memory size 256 MB SDRAM Chassis Width 17 32 inches 44 00 cm Chassis Height 1 73 inches 4 40 cm Chassis Depth 15 40 inches 39 10 cm Weight 15 Ibs 6 8 kg Operating Humidity 5 to 95 Storage Humidity 5 to 95 Operating Temperature Storage Temperature 0C to 45C 32F to 113F 40C to 75C 40F to 167F Data rate RJ 45 10 100 1000 Mbps Default Upper Threshold Tem 67C perature Danger Threshold Temperature 71C Maximum frame size 9216 bytes Cable sup
125. roles For more information on dynamic assignment of idle modules in a stack refer to the diagram below D Four OmniSwitch 6450 switches are stacked all switches are connected via stacking cables The stack is booted Q The primary and secondary management modules are dynamically assigned using any of the methods outlined on Primary pages 6 7 through 6 11 Secondary Idle The system software automatically assigns the remain Idle ing elements in the stack the idle module role These modules act as Network Interface NI modules Primary Secondary In the event of a primary to secondary failover the idle module with the next lowest slot number in the stack will assume the secondary or backup management role Secondary Management Module Selection Using Saved Slot Information Pass Through Mode The pass through mode is a state in which a switch has attempted to join a stack but has been denied primary secondary and idle status When a switch is in the pass through mode its Ethernet ports are brought down i e they cannot pass traffic Its stacking cable connections remain fully functional and can pass traffic through to other switches in the stack In this way the pass through mode provides a mecha nism to prevent the stack ring from being broken However note that when a switch comes up in pass through mode it should not be left unresolved Pass through mode
126. s the system software reads the slot information from each switch s boot slot cfg file during the boot Assumes Slot 3 process The switches in the stack come up using their assigned slot numbers Assumes Slot 4 4 The switch with the lowest assigned slot number automatically assumes the primary management role In this case the switch assigned slot 3 has the lowest BEES slot number in the stack and becomes the primary management module Primary Management Module Selection Using Saved Slot Information Using Switch Uptime A user can override both the MAC address and saved slot methods for determining a stack s primary management module This is done by controlling the uptime of switches in the stack If all elements of a stack are powered off the user can force a particular switch to become primary by powering on that switch and waiting a minimum of 15 seconds before powering on any other switches This can be useful if the user wants a switch placed in a specific location e g the top most switch in a stack to become the primary As with the lowest MAC address method the primary management module is dynamically assigned slot number 1 when the stack is booted For more information on using saved slot information to determine the primary switch in a stack refer to the diagram below Off Off Off Powered On Of
127. saved slot column in the table Note that slot 2 operating in the secondary management role has a saved slot value of 2 Slot 1001 operating in pass through also has a saved slot value of 2 To resolve this pass through condition simply assign slot 1001 a new saved slot value and reboot the module This can be done in either of two ways Usethe stack set slot command to assign the new value then use the reload pass through command to reboot the module gt stack set slot 1001 saved slot 3 reload pass through 1001 Usethe stack set slot command to assign the new slot value and using the optional reload syntax in the command line reboot the module gt stack set slot 1001 saved slot 3 reload When the module comes up it assumes the new unique slot position in this case slot 3 and because it now has the highest slot number in the stack it assumes an idle role leaving the primary and secondary roles to slots 1 and 2 respectively There are now no duplicate numbers in the stack and all elements are operating normally show stack topology Link A Link A Link B Link B NI Role State Saved Link A Remote Remote Link B Remote Remote Slot State NI Port State NI Port 4 2 4 1 PRIMARY RUNNING E UP 2 StackA UP 2 StackA 2 SECONDARY RUNNING 2 UP 1 StackB UP 3 StackB 3 IDLE RUNNING 3 UP 1 StackA UP 2 StackB In some p
128. sponding slot e Amount of power budget remaining that can be available for PoE modules Total amount of power remaining that can be available for additional switch functions When entering the show lanpower command you must include a valid slot number in the command line syntax For example show lanpower 1 Port Maximum mW Actual Used mW Status Priority On Off Class T 31000 0 Undefined Low OFF None 2 31000 0 Undefined Low OFF None 3 31000 0 Undefined Low OFF None 4 31000 0 Undefined Low OFF None Slot 1 Max Watts 225 1 Power Supplies Available Note For detailed information on show lanpower command output refer to the OmniSwitch 6250 6450 CLI Reference Guide 6 Managing OmniSwitch 6450 Stacks In addition to their working as individual stand alone switches OmniSwitch 6450 switches can also be linked together to work as a single virtual chassis known as a stack With stacks users can easily expand their switching capacity simply by adding additional switches to the stack In addition stacks provide enhanced resiliency and redundancy features For more information refer to page 6 2 In This Chapter This chapter provides information on OmniS witch 6450 switches configured to operate as a single virtual chassis Topics described in the chapter include OmniS witch 6450 stack overview on page 6 2 Roles within the stack on page 6 4 Stack
129. switches at once the entire stack must be reloaded using the reload all command After reloading a switch operating in an idle role the switch resumes idle status when it comes back up despite its saved slot number In other words if an idle switch with a saved slot number of 1 is reloaded it resumes its previous idle role Although it has the lowest possible saved slot number it does not take over the primary management role In order for this switch to take over the primary role all switches in the stack must be reloaded Note For more information on reloading all the switches in a stack refer to page 6 32 For more informa tion on idle status refer to page 6 12 Pass through mode is a state in which a switch has attempted to join a stack but has been denied primary secondary and idle status Because this is essentially an error state the pass through condition must be resolved and any modules operating in pass through mode must be reloaded To reload a module operating in pass through mode use the reload pass through command Be sure to include the slot number of the pass through switch in the command line For example reload pass through 1001 Note Before issuing the reload pass through command be sure to resolve any conditions causing the switch to operate in pass through mode Otherwise the switch is likely to come up again in pass through mode For detailed information including steps used to recover from pass through
130. tambi n debe estar conectado a tomas de alimentaci n adecuadamente cableadas Read Important Safety Information Warning This guide contains important safety information about which you should be aware when working with hardware components in this system You should read this guide before installing using or servicing this equipment Francais Avant de brancher le syst me sur la source d alimentation consultez les directives d installation disponibles dans ceci guide Deutsch Bitte lesen Sicherheitshinweise Dieses guide enth lt wichtige Sicherheitsinformationen ber die sie sich beim Arbeiten mit den Hardwa reeinheiten bewuBt sein sollten Sie sollten diese Hinweise lesen bevor sie installieren reparieren oder die Anlage verwenden Espa ol Esto guide contiene informaci n importante de seguridad sobre la cual usted debe estar enter ado al trabajar con los componentes de dotaci n f sica en este sistema Usted debe leer esta gu a antes de instalar usar o mantener este equipo Restricted Access Location Warning This equipment should be installed in a location that restricts access A restricted access location is one where access is secure and limited to service personnel who have a special key or other means of security Francais Le mat riel doit tre install dans un local avec acc s limit ou seules les personnes habilit es peuvent entrer Deutsch Hinweis zu Umgebungen mit beschr nktem Zutritt Die A
131. tch can be monitored and managed via the console port using Command Line Interface CLI commands The switches can also be monitored and managed via the Ethernet using CLI commands WebView SNMP and OmniVista The section below provides some examples of useful hardware related monitoring CLI commands Refer to the OmniSwitch 6250 6450 CLI Reference Guide for detailed information on all management and monitoring commands used with the OmniS witch Checking the Overall Chassis Status To check the overall status of a chassis including the chassis type and current administrative and operational status use the show chassis command For example gt show chassis Chassis 1 Model Name 6450 10 PORT COPPER GE Description Virtual Chassis Part Number 903005 90 Hardware Revision 03 Serial Number M338153P anufacture Date AUG 13 2011 Admin Status POWER ON Operational Status UP Number Of Resets 4 AC Address e8 e7 32 12 e6 6e For a complete list of output definitions for this command refer to the OmniSwitch 6250 6450 CLI Reference Guide Checking the Temperature Status To check chassis temperature status including the current temperature and configured threshold values use the show temperature command For example show temperature Temperature for chassis 1 Hardware Board Temperature deg C 54 Temperature Upper Threshold Range deg C 0 to 85 Temperature Upper Threshold
132. te PDUs on all ports enabled for link OAM Dying gasp packets will be sent in the following order based on port priority 1 Uplink ports 2 Combo ports 3 All other ports 3 Mounting OmniSwitch 6450 Switches This chapter covers different mounting and installation options OmniSwitch 6450 switches may be either table or rack mounted 24 and 48 port OmniSwitch 6450 switches are rack mounted using factory installed rack mount flanges 10 port 1 2 width switches may be rack mounted using available rack mounting kits Refer to Available 10 Port Rack Mounting Kits on page 3 5 for details Anti Static Warning Before handling any components free yourself of static by wearing a grounding strap or by grounding yourself properly Static discharge can damage the switch and related components General Installation Recommendations Airflow Recommendations To ensure proper airflow be sure that your switch 1s placed in a well ventilated area and provide minimum recommended clearance at the front back and sides of the switch as shown below Restricted airflow can cause your switch to overheat which can lead to switch failure 6 inches minimum at rear of chassis 2 inches minimum at left and right sides L 6 inches minimum at front of chassis 24 and 48 Port Chassis Types 6 inches minimum at rear of chassis 2 inches minimum at left and right sides 6 inches
133. tencia de Instalaci n eiii data dence ise pes A 13 Advertencia de radiaci n l ser invisible seen A 13 Advertencia de la bater a de litio sse A 13 Advertencia sobre la tensi n de operaci n oooocnooconoonnonncconnnonnnconrncnnncnnr non nncnancnnnos A 13 OmniSwitch 6450 Hardware Users Guide vii Contents Advertencia sobre la desconexi n de la fuente sss A 13 Advertencia sobre una apropiada conexi n a tierra esses A 14 Leer informaci n importante de seguridad sss A 14 Advertencia de acceso restringido sse A 14 Advertencia de pulsera antiest tica sss eene A 14 Clase de seguridad sse eene eere A 14 viii OmniSwitch 6450 Hardware Users Guide About This Guide This OmniSwitch 6450 Hardware Users Guide describes your switch hardware components and basic switch hardware procedures Supported Platforms The information in this guide applies to the following products OmniSwitch 6450 10 L OmniSwitch 6450 P10 L OmniSwitch 6450 24 L OmniSwitch 6450 P24 L OmniSwitch 6450 48 L OmniSwitch 6450 P48 L OmniSwitch 6450 U24 OmniSwitch 6450 Hardware Users Guide page ix Who Should Read this Manual About This Guide Who Should Read this Manual The audience for this users guide is network administrators and IT support personnel who need to config ure maintain an
134. ty Is chmod show tty dir attrib rZ rename fsck more rm newfs install Switch Logging and Monitoring Commands swlog debug ktrace debug systrace show swlog appid level debug ktrace appid level debug systrace show log swlog output debug ktrace show debug memory monitor show log swlog debug systrace debug memory monitor show log show swlog debug systrace appid level Memory Monitoring Commands show log pmd A Regulatory Compliance and Safety Information This appendix provides information on regulatory agency compliance and safety for the OmniSwitch 6450 switches Declaration of Conformity CE Mark This equipment is in compliance with the essential requirements and other provisions of Directive 2004 108 EC EMC 2006 95 EC LVD 91 263 EEC Telecom Terminal Equipment if applicable 1999 5 EC R amp TTE 1f applicable Francais Cet quipement est conforme aux exigences essentielles et aux autres provisions de la Directive 2004 108 EC EMC 2006 95 CE LVD 91 263 CEE quipements terminaux de t l communications le cas ch ant 1999 5 EC R amp TTE le cas ch ant Deutsch Diese Ausr stung erf llt die wesentlichen Anforderungen und sonstigen Bestimmungen der Richtlinien 2004 108 EG EMV Richtlinie 2006 95 EG Niederspannungsrichtlinie 91 263 EWG Telekommunikationsendeinrichtungen falls zutreffend 1999 5 EG Funkanlagen und Telekommunikationsendeinrichtungen falls zutreffend Espa
135. upported on OmniS witch 6250 6450 products Includes syntax definitions default values examples usage guidelines and CLI to MIB variable mappings OmniSwitch 6250 6450 Switch Management Guide Includes procedures for readying an individual switch for integration into a network Topics include the software directory architecture image rollback protections authenticated switch access managing switch files system configuration using SNMP and using web management software WebView OmniSwitch 6250 6450 Network Configuration Guide Includes network configuration procedures and descriptive information on all the major software features and protocols included in the base software package Chapters cover Layer 2 information Ethernet and VLAN configuration Layer 3 information routing protocols such as RIP security options authenticated VLANs Quality of Service QoS and link aggregation OmniSwitch 6250 6450 Transceivers Guide Includes SFP transceiver specifications and product compatibility information Technical Tips Field Notices Includes information published by Alcatel Lucent s Customer Support group Release Notes and Upgrade Instructions Includes open problem reports feature exceptions and other important information on the features supported in the current release and any limitations to their support Published Latest Product Documentation About This Guide Published Latest Product Documentation All user
136. ut not mission critical devices attached If other in the chassis have been configured as critical inline power to high priority is given second priority Critical This value is used for port s that have mission critical devices attached and therefore require top i e critical priority In the event of a power management issue inline power to critical is maintained as long as possible To change the priority level for a particular port use the lanpower priority command Since the switch allows you to set priority levels on a port by port basis be sure to specify s ot port information in the command line For example the syntax gt lanpower 1 1 priority critical changes the priority value of port 1 to the highest priority level of critical Now that the default value has been reconfigured this port should be reserved for those PDs that are mission critical for network operations Understanding Priority Disconnect The priority disconnect function differs from the port priority function described on page 5 7 in that it applies only to the addition of powered devices PDs in tight power budget conditions Priority disconnect is used by the system software in determining whether an incoming PD will be granted or denied power when there are too few watts remaining in the PoE power budget for an additional device For example if there are only 2 watts available in the current PoE power budget and a user plugs a 3 5W powered devi
137. wdriver 3 Carefully slide the power supply on to the power shelf and secure the power supply to the shelf using the captive screws Captive Screws 4 After the rack mount flanges and the power supply are secured to the shelf mark the holes on the rack where the shelf is to be installed 5 Lift and position the shelf until the rack mount flanges are flush with the rack post 6 Align the holes in the flanges with the rack holes that were marked earlier 7 Once the holes are aligned insert a rack mount screw not provided through the bottom hole of each flange Tighten both screws until they are secure Note Be sure to install the screws in the bottom hole of each flange as shown before proceeding 8 Once the screws at the bottom of each flange are secure install the remaining two rack mount screws Be sure that all screws are securely tightened Connecting the Power Supply Cable Follow the steps below to connect a power supply with a cable 1 Besure the switch and power shelf are securely fastened to the rack 2 Connect the proper end of the supplied power supply cable to the appropriately labeled connector at the rear of the chassis and tighten securely 3 Connect the other end of the power supply cable to the power supply and securely tighten Chassis Connector Power Supply Connector 4 Connect the power cord to the power supply DC Power Supply Considerations DC power supplies have the followin
138. which this product will attached must also be connected to properly wired recep tacles e Use 22AWG solid copper conductor for ground leads connecting the frame to ground and DC return Cleaning and dressing of grounding points during installation is strongly recommended Also do not forget the antioxidant To ground the equipment properly connect a Panduit Corporation UL listed Lug P N LCD8 10A L to the two threaded holes located on the rear using 8AWG copper conductors Use Panduit Corpo ration P N CT 940CH for crimping Francais Pour viter tout risque de choc lectrique e Ne jamais rendre inop rant le conducteur de masse ni utiliser l quipement sans un conducteur de masse ad quatement install Encas de doute sur la mise la masse appropri e disponible s adresser l organisme responsable de la s curit lectrique ou un lectricien Deutsch Hinweise zur geforderten Erdung des Ger tes Aus Sicherheitsgr nden darf das Netzkabel nur an eine Schutzkontaktsteckdose angeschloossen werden e d rfen f r den Anschlu anderer Ger te welche mit diesem Ger t verbunden sind auch nur Schutz kontaktsteckdosen verwendet werden Espafiol Para evitar peligro de descargas e Para evitar peligro de descargas asegurese de que el cable de alimentaci n est conectado a una toma de alimentaci n adecuadamente cableada y con toma de tierra Cualquier otro equipo a cual se conecte este producto
139. witch is connected to the existing stack and booted the system software automatically assigns it a unique slot number No duplicate slot errors occur Note If it is preferable to add a switch with an existing boot slot cfg file to a stack be sure that the saved slot number of the incoming switch is not already assigned to a switch operating in the stack OmniSwitch 6450 Hardware Users Guide page 6 25 Hot Swapping Modules In a Stack Managing OmniSwitch 6450 Stacks Merging stacks involves connecting two or more operational stacks and attempting to reboot them as a single virtual chassis In most cases errors will result To merge stacks without causing errors select one stack that is to remain up and running and then add modules from the other stack s by following the steps below 1 Make sure all switches are running the same software version 2 Clear the saved slot information from all incoming modules This will ensure that they are each assigned unique slot numbers when they join the stack 3 After clearing the saved slot information power off all incoming modules 4 Connect the stacking cables for all incoming modules to the existing operational stack as required Be sure to provide stacking cable redundancy For information on stack cabling refer to page 6 17 5 Poweron all incoming modules Note No more than eight switches can operate in a single stacked configuration at any time page 6 26 OmniSwitch 6450 Hardwa
140. wo 2 non combo SFP ports and an internal AC power supply OmniS witch 6450 P10L Provides eight 8 10 100BaseT Power Over Ethernet 802 3at ports upgradeable to 10 100 1000BaseT two 2 combo ports two 2 non combo SFP ports and an internal AC power supply 24 Port Models OmniS witch 6450 24 Provides 24 10 100 1000 BaseT ports 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis features fanless design and internal AC power with optional internal AC or DC backup power OmniS witch 6450 P24 Provides 24 PoE 10 100 1000 BaseT ports 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides four fans and internal AC power with optional external AC backup power The backup power supply is installed on a separate RU tray for an overall 2 RU configuration OmniS witch 6450 24L Provides 24 10 100 BaseT ports upgradeable to 10 100 1000BaseT 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis features fanless design and internal AC power with optional internal AC or DC backup power OmniS witch 6450 P24L Provides 24 PoE 10 100 BaseT ports upgradeable to 10 100 1000BaseT 2 fixed SFP ports and one expansion slot for optional stacking or uplink modules The chassis provides four fans and internal AC power with optional external AC backup power The backup power supply is installed on a separate 1 RU tray for
141. xt lowest slot number in this case slot 3 automatically becomes the secondary management module The slot 4 switch remains unaffected In addition Ethernet traffic on slots 2 3 and 4 remains unaffected Primary Slot 2 Secondary Slot 3 Idle Slot 4 Idle Slot 1 When the former primary switch comes back up it assumes an idle role within the stack Primary Slot 2 Secondary Slot 3 Idle Slot 4 Takeover Behavior In a Stack of Three or More If there are only two switches in the stack the former primary switch resumes the secondary role when it comes back up following the takeover Primary Slot 1 Secondary Slot 2 gt takeover Booting Primary Slot 2 Secondary Slot 1 Primary Slot 2 a In this stack of two OmniSwitch 6450 switches the slot 1 switch is the primary management module The slot 2 switch is the secondary 2 A takeover is initiated by the user the primary man agement module is automatically reloaded Any data flow on the primary switch s Ethernet is interrupted The secondary switch takes over the primary role Ethernet traffic on slot 2 remains unaffected Mean while the stack has no interim secondary management module as the switch reboots When the former primary switch comes back up it assumes the sec

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