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1. Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x00000000 0 No errors 0x8F000001 1895825407 2399141889 The OneCommand NIC Teaming and VLAN Manager is running The OneCommand NIC Teaming and VLAN Manager and the OCTeamCmd utility cannot run at the same time 0x8F000002 1895825406 2399141890 The OneCommand NIC Teaming and VLAN Manager Uninstaller is running The OneCommand NIC Teaming and VLAN Manager Uninstaller and the OCTeamCmd utility cannot run at the same time 0x8F000003 1895825405 2399141891 The OneCommand NIC Teaming and VLAN Manager Update utility is running The OneCommand NIC Teaming and VLAN Manager Update utility and the OCTeamCmd utility cannot run at the same time 0x8F000004 1895825404 2399141892 Another copy of the OCTeamCmad utility is running only one can run at a time 0x8F000005 1895825403 2399141893 Initialization of Windows Common Controls failed 0x8F000006 1895825402 2399141894 The OneCommand NIC Teaming and VLAN Manager is not installed Presence of the driver is required for OCTeamCmd utility operation 0x8F000007 1895825401 2399141895 A file with this name already exists Backup files must have unique names 0x8F000008 1895825400 2399141896 The file cannot be found 0x8F000009 1895825399 2399141897 There are too many arguments specified on the command line 0x8F00000A 1895825398 2399141898 The command is no
2. OcTeamcliTrace 4 11 2012 10 36 Text Document 11 126 KB BE Desktop jOCTeamingGuiTrace 4 12 2012 11 21 Text Document 33 753 KB jE Computer E Documents Pictures R Music 4 Recently Changed searches B Public Folders a gt File name aa Save as type Text File txt Hide Folders Save Cancel 77 Figure 3 12 Browse Dialog Box to Save a Configuration 2 Use the Save As browse dialog box to specify a location for the configuration and click Save The Backup in Progress status window is displayed Once the OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 35 gt G EMULEX Saving a Configuration configuration is saved a confirmation message is displayed This message shows the path and file name of the saved configuration Click OK on this message to close it OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 36 Restoring a Configuration SG EMULEX Restoring a Configuration Restores from a saved configuration Use the browse dialog box to select a saved configuration and click Open A Confirmation Restoration message warns you that the current teaming configuration will be erased Click Yes on the message to proceed To restore a configuration from a saved configuration 1 Access the Confirm Restoration dialog box one of these ways e From th
3. e The Windows NIC Teaming and VLAN Manager does not support Single Root I O Virtualization SR IOV e You cannot run LACP when multichannel UMC is enabled e There are restrictions when using VLANs and UMC together See the Emulex Universal Multichannel Reference Guide and the Emulex Windows Driver Manual for more information e The NIC Teaming driver does not allow TCP Offload sessions on 802 3ad and LACP teams e Smart Load Balancing teams are not recommended when using clustering software Supported Operating Systems The Windows NIC Teaming and VLAN Manager supports the following Windows Server operating systems e Windows Server 2012 e Windows Server 2008 R2 e Windows Server 2008 All versions supported with Hyper V Enterprise and Core editions on x64 platforms only OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A va EMVEE even 10 Terminology e Team A group of available adapters working together and presented as a single adapter to applications e VLAN A Virtual LAN allows computers or virtual machines hypervisor guests to act as if they are connected by a private directly connected network You can assign VLANs to teams or individual adapters e VLAN Bound adapter A single adapter to which you assigned VLANs This adapter cannot be part of a team These are also called VLAN adapters e Available adapter An adapter that is not a member of a team and has no assigned VLANs
4. it is preferable to assign IP addresses to each VLAN as it is created Without DHCP support creating a large number of VLANs and then manually assigning IP addresses to them can lead to high CPU utilization and occasional instability while Windows tries to resolve the IP addresses e When VLANS are created over an adapter the adapter is bound to the Emulex driver and the VLANs are bound to IPv4 IPv6 Changing these bindings will cause the VLANs to become non functional e The maximum VLAN count is 48 per team and 48 per system These limits apply to VLANs that are created by the NIC teaming driver and do not apply to VLANs created by Microsoft Virtual Network Manager in Hyper v configurations e VLANs created over teams containing non Emulex team members are not supported by Emulex However this configuration may work if the non Emulex team members are well known to your system Configuring a VLAN for a Team To configure a VLAN for a team 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab is displayed 2 Inthe discovery tree open up the list of teams Select the team you want to modify OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A se e 3 Using the OneCommand NIC Teaming and VLAN Manager 38 gt lt EMULEX Configuring a VLAN 3 Select the VLANs tab The VLANs tab is displayed b gt OneCommand NIC Teaming and
5. removal of a team or VLAN which may lead to future teaming issues including system instability Note Adapters teams and VLANs that have been disabled in Network Connections or Device Manager cannot be managed by the NIC Teaming Manager and may not be visible to the NIC Teaming Manager Make sure that any affected adapters teams and VLANs are enabled before making any NIC Teaming configuration changes Note For a complete list of notes for creating a team see Creating Configuring and Removing Teams on page 27 Syntax create team lt failover lt auto failback setting gt loadbalance lt hash gt 802 3ad lt hash gt LACP lt hash gt shortTO gt team name adapter list OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 62 gt lt EMULEX The Command Reference Parameters auto failback setting fbenabled or fbdisabled hash Hash algorithm Description This command creates a team The team name is the name for the team that is to be created The name cannot exceed 79 characters and must be unique The adapters listed as part of the team must not be part of another team and must not have VLANs assigned to them The first adapter listed becomes the primary adapter this must be an Emulex adapter Note When creating a team name keep in mind that the team name will be prepended to the Device Manager Friendly Name of all adapters included in
6. 01A Rev A 71 gt EMULEX Appendix B NIC Teaming Driver Event Log 72 Appendix B NIC Teaming Driver Event Log The event log is a standard feature of Windows Server software 1 Click Start gt Run The Run dialog box is displayed In the Run dialog box type eventvwr 2 Click OK 3 Click Windows Log 4 Click System 5 shows event log entry detail Table 5 3 Event Log Entries Click the EMLX error under System Events to show the event details Table 5 3 Message ID Hexadecimal Recommended Decimal Severity Message Resolution 1 Informational Failover team active connection on No resolution required primary adapter lt adapter_name gt 2 Informational Failover team active connection on No resolution required secondary adapter lt adapter_name gt 3 Informational Failover team primary adapter No resolution required lt adapter_name gt link is down 4 Informational Failover team secondary adapter No resolution required lt adapter_name gt link is down 5 Informational Failover team primary adapter No resolution required lt adapter_name gt link is up 6 Informational Failover team secondary adapter No resolution required lt adapter_name gt link is up 7 Informational lt adapter_name gt link is up and it will No resolution required be activated after reactivation timer for team lt team_name gt expires 8 Informational lt team_name gt team adapter No resolution requir
7. 175 11 ok 204 138 Emulex W Emulex OneConnect OCe11102 R VLANs 1 5i non Emulex 2A Cisco 1GigE 1350 LOM Local Aree Native VLAN Disabled 2A Cisco 1GigE 1350 LOM 2 Local 2A Cisco 1GigE 1350 LOM 3 Local W Cisco 1GigE 1350 LOM 4 Local M Connection Properties Link Status Link Up MAC Address 00 00 C9 5B D6 30 Link Speed 10 0 Gbps Figure 3 8 General Tab Information for a VLAN Adapter General Tab for a VLAN Adapter Field Definitions Adapter Properties Area e Device Manager Name The device manager name e Network Connection Name The network connection friendly name e VLANs The number of VLANs e Native VLAN Indicates whether native VLAN is enabled or disabled Connection Properties Area e Link Status The status of the link on the selected adapter port e Link Speed The link speed OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 27 gt lt EMULEX Creating Configuring and Removing Teams e MAC Address The NIC MAC address currently assigned to the selected adapter port Creating Configuring and Removing Teams A team of adapters functions as a single virtual network interface and appears the same as non teamed adapters to other network devices A protocol address such as an IP address is usually assigned to the physical adapter However when the OneCommand NIC Teaming and VLAN Manager is in
8. 2008 x64 R2 SP1 4 0 Windows Server 2008 x64 R2 SP1 Server Core 3 5 SP1 Windows Server 2008 x64 R2 SP1 with Hyper V 4 0 Note For Windows Server 2012 Server Core you must enable the 3 5 NET Framework See the Microsoft website for more information Note Use the latest available drivers for third party adapters otherwise unpredictable results may occur OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 2 Installing Updating and Uninstalling 14 gt lt EMULEX Attended Installation Attended Installation Procedure To perform an attended installation 1 From the Emulex website download the elxdrvr nic teaming lt version gt exe to your system The installer is an executable file that self extracts and copies the following software onto your system e NIC Teaming driver e NIC Teaming and VLAN Manager e NIC Teaming and VLAN Manager utilities 2 Navigate to the system directory to which you downloaded the file and double click the elxdrvr nic teaming lt version gt exe file Unattended Installation An unattended driver installation a quiet or silent installation requires no user input This is useful for performing an installation remotely from a command script or when you want to make sure a custom configuration is not changed by a user during installation Procedure To perform an unattended installation 1 From the Emulex website download the elxdrvr nic teaming lt version gt exe
9. Emulex OneConnect OCe11102 N X NIC TOE Ethernet 3 Primary MTU 1500 Emulex OneConnect OCe11102 N X NIC TOE 2 Ethernet 4 Secondary MTU 1500 VLANs VLAN Native IPV4 172 20 205 101 IPV6 fe80 ada4 acb8 46d8 f4e8 71 IPV6 c900 172 20 204 ada4 acb8 46d8 f4e8 Packet Sent 318 Packets Received 18219 Showing VLAN Adapters Syntax OCTeamCmd exe show vlanadapters Parameters None Description This command shows all VLAN bound adapters and the VLANs assigned to them Adapters are identified using their name network manager network connection name and alias Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe show vlanadapters Alias nic5 Device Manager Name VLANAdapter Emulex OneConnect OCe11102 R I 2 port 10GbE SFP PCIe iSCSI CNA Network Conn Device Name SLOT 2 Connection Status connected Adapter type VLAN Bound MAC Address 00 00 C9 AD AD C4 Link Speed 10 0 Gpbs Packet Sent 4578 Packets Received 295851 VLANs VLAN 100 1PV4 169 254 132 28 iPV6 fe80 5d5d e07d a9ae 841c Packet Sent 126 Packets Received 0 VLAN 101 IPV4 172 30 101 179 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 59 gt EMULEX The Command Reference IPV6 fe80 4c32 804c 90c6 2754 IPV6 c900 172 30 101 4c32 804c 90Cc6 2754 Packet Sent 237 Packets Received 42 Showing Free Adapters Syntax OCTeamCmd exe show
10. OneCommand NIC Teaming and VLAN Manager Starting the OneCommand NIC Teaming and VLAN Manager To start the OneCommand NIC Teaming and VLAN Manager click OneCommand NIC Teaming and VLAN Manager from your Windows Start menu OneCommand NIC Teaming and VLAN Manager Element Definitions Note To properly view the OneCommand NIC Teaming and VLAN Manager your display resolution must be set to 800 by 600 or higher The OneCommand NIC Teaming and VLAN Manager application window contains four basic components the menu bar the toolbar the discovery tree and property tabs Property Tabs gt OneCommand NIC Teaming and LAN Manager Menu Bar Fie Tools Help Toolbar ld WZ e Available Adapters B 5 Emulex W Emulex OneConnect OCm W Emulex OneConnect OCm E non Emulex W Broadcom BCM57095 Nel 2e Broadcom BCM57095 Nel W IBM USB Remote NDIS N General Create Team Fail Over Teams 0 Discover y Load Balance Teams 0 Tree 802 3ad Teams 0 LACP Teams 0 VLANs 0 VLAN Adapters 0 Available Emulex Adapters 2 Available non Emulex Adapters 3 r Configuration Management Last Restored File None Last Restored Date n a Last Backed up File None Last Backup Date n a Backup Restore Figure 3 1 OneCommand NIC Teaming and VLAN Manager Element Definitions OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 18 DG EMU
11. Restored File None Last Restored Date n a Last Backed up File None Last Backup Date n a gt Backup Restore Figure 3 3 General Tab Information for a Host Computer General Tab for the Host Computer Field Definitions e The number of teams for each team type e The number of VLAN adapters e The number of VLANs e The number of available adapters both Emulex and non Emulex OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 20 3 Using the OneCommand NIC Teaming and VLAN Manager 21 gt lt EMULEX Viewing General Information Configuration Management Area e Last Restored File The file that was used to restore the configuration last e Last Restored Date The date and time when the last restoration was done e Last Backed up File The file to which the configuration was backed up last e Last Backup Date The date and time when the last backup was made Configuration Management buttons e Backup Click to back up a configuration in a txt file format For more information see Saving a Configuration on page 34 e Restore Click to restore a configuration from a saved configuration For more information see Restoring a Configuration on page 36 Viewing General Information for an Adapter 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab for the host computer is displayed 2 Select an ad
12. User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 39 gt G EMULEX Configuring a VLAN Configuring a VLAN Adapter To configure a VLAN adapter 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab is displayed 2 Select an Emulex adapter from the available adapter list in the discovery tree 3 Select the Create VLAN Adapter tab The Create VLAN Adapter tab is displayed Em BM 32B10 General Create VLAN Adapter a g Teams E 1 Local Area Connection 12 Adapter Name Emulex OneConnect OCm11102 N X NIC TOE 3 E Adapters I Enable Native VLAN W 1 Emulex OneConnect OCm N MEI 1 Emulex OneConnect OCm Configure VLAN Ee VLANs Starting VLAN ID Number of WLANs to Create fi ae VLAN_Native 1 Local Area a g 2 Local Area Connection 15 H 0 Adapters EI 2 Emulex OneConnect OCm Configured VLANs WE 2 Emulex OneConnect OCm Ee VLANs aed VLAN_Native 2 Local Area B 4 Local Area Connection 10 H 0 Adapters W 4 Emulex OneConnect OCm WI 4 Emulex OneConnect OCm Flawed VLANs ave VLAN_Native 4 Local Area Available Adapters B 56 Emulex E Emulex OneConnect OCm11102 t W Emulex OneConnect OCm11102 t Delete VLAN non Emulex W Broadcom BCM57095 Netxtreme BB Broadcom BCM5709S Netxtreme I IBM USB Remote NDIS Network gt l Figure 3 15 Create VLAN Adapte
13. exe delete vlan myteam 3 4 LAN 3 deleted from mylbteam LAN 4 deleted from mylbteam LAN 5 deleted from mylbteam V V V VLAN 6 deleted from mylbteam Delete from VLAN adapters c Program Files Emulex NIC Teaming gt OcTeamCmd exe delete vlan nic6 100 2 VLAN 100 deleted from nic6 VLAN 101 deleted from nic6 Delete two VLANS c Program Files Emulex NIC Teaming gt OcTeamCmd exe delete vlan nic5 3 2 VLAN 3 deleted from nic5 VLAN 2 deleted from nic5 Setting the Default Global Reactivation Delay Syntax set reactdelay lt delay value gt Parameters delay value Delay value in seconds Valid values range from 1 to 200 Description The default global reactivation delay is the amount of seconds that an adapter must wait to carry traffic before it is allowed to rejoin its team The reactivation delay defaults to 30 seconds and prevents thrashing while the adapter stabilizes This command sets the default global reactivation delay value to be used when creating teams Changing the default value does not affect the value used by teams already defined The new value affects only teams created after the value is set OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 69 gt lt EMULEX The Command Reference Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe set reactdelay 45 Default reactivation delay of 45 seconds is successfu
14. gt G EMULEX OneCommand NIC Teaming and VLAN Manager Version 2 8 User Manual P009415 01A Rev A Emulex Connects Servers Storage and People gt EMULEX Copyright 2003 2013 Emulex All rights reserved worldwide No part of this document may be reproduced by any means or translated to any electronic medium without the prior written consent of Emulex Information furnished by Emulex is believed to be accurate and reliable However no responsibility is assumed by Emulex for its use or for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent copyright or related rights of Emulex Emulex the Emulex logo AutoPilot Installer AutoPilot Manager BlockGuard Connectivity Continuum Convergenomics Emulex Connect Emulex Secure EZPilot FibreSpy HBAnyware InSpeed LightPulse MultiPulse OneCommand OneConnect One Network One Company SBOD SLI and VEngine are trademarks of Emulex All other brand or product names referenced herein are trademarks or registered trademarks of their respective companies or organizations Emulex provides this manual as is without any warranty of any kind either expressed or implied including but not limited to the implied warranties of merchantability or fitness for a particular purpose Emulex may make improvements and changes to the product described in this manual at any time and without any
15. include a directory path in addition to the filename If you do not specify a directory path the backup file is assumed to be located in the current working directory Any directory path that you specify must be absolute or relative to the current working directory If the directory path name or the file name contains spaces then you must enclose the entire file specification in quotes or double quotes Note When restoring a NIC Teaming configuration the system must have the same adapter models in the same PCI slots as the backed up system Note When using the Restore command on Hyper V systems you must first delete any existing Hyper V virtual adapters that represent teams or VLANs See Deleting Hyper V Teams on page 42 for more information Once the restore process is complete you can re create the virtual adapters Once the restore operation is complete a restore report is generated Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe restore backup txt The NIC Teaming and VLAN configuration has been restored from file backup txt created 1 20 2012 1 49 36 PM Please check c Program Files Emulex NIC Teaming RestoreReport 20120120 135023 txt for more details OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 56 gt lt EMULEX The Command Reference Showing NIC Teaming and VLAN Configurations Syntax OCTeamCmd exe show Paramet
16. notice Emulex assumes no responsibility for its use nor for any infringements of patents or other rights of third parties that may result Periodic changes are made to information contained herein although these changes will be incorporated into new editions of this manual Emulex disclaims any undertaking to give notice of such changes Emulex 3333 Susan Street Costa Mesa CA 92626 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A DE EMULEX Table of Contents 3 Table of Contents 1 OVEPVICW A iiisneianneenEeemeneete 8 Restrito Sirian visas dissciasesiesesdasetmssennsernas ened aceetsersisaneniaaaeaaradsaned 9 Supported Operating SYSTEMS ssssssssssuusnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnunnnnnnnnnnnnnn 9 TErMinQloGY scsicsccccscsscscssctcsssssssctcsseststestisesssssesanenssseessssnsssaessensssaseeseesas 10 FaUuover FO vnsscsnttdsnsnanieicniiennetesnensmecianaaemte end a 10 Load BalanCinG isi scawccscntecdwesacaetauwsnseabeatecnsiaansaeiwsseneiamwcastauiees cesvecendanceseuc 10 Smart Load Balancing siiarsiecsmineiwestnseesrerinaneinniiiasiorensiceter inet eruorenetves 10 Receive Side Scaling s ssssssssnsnnnnnnnnunnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 11 IEEE 802 3ad and LACP Team TYG ccccsizeisvecseanseusastesescisenscadsissancianiadienass 12 2 Installing Updating and Uninstalling s ssssssssununnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 13 Installing the Driver and the NIC Teaming and VLAN
17. or alias 0x8F000029 1895825367 2399141929 lt Code Error gt The primary team is not set by the calling function 0x8F00002A 1895825366 2399141930 One of the team members does not exist or does OneCommand NIC Teaming and VLAN Manager User Manual not have link P009415 01A Rev A gt EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 47 Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continued Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F00002B 1895825365 2399141931 The primary adapter is not an Emulex adapter A non Emulex adapter was set as the primary adapter 0x8F00002C 1895825364 2399141932 The adapter s link is not enabled by the calling function 0x8F00002D 1895825363 2399141933 One of the team members is already bound and is not available for use by another team 0x8F00002E 1895825362 2399141934 The primary adapter is not set to active by the calling function 0x8F00002F 1895825361 2399141935 The secondary adapter in failover mode is not set to passive by the calling function 0x8F000030 1895825360 2399141936 The wrong number of members is set by the calling function 0x8F000031 1895825359 2399141937 The failover type provided to the create command is unknown 0x8F000032 1895825358 2399141938 Unable to determine whether an adapter is en
18. represent optional items For example octeamcmd help command name shows that the help command can accept a command name as an optional parameter List of choices If a command parameter may be one of several items those items are separated by a vertical bar For example blue green red indicates that you may use blue green or red When selection from a list is mandatory the entire list is enclosed in angle brackets A list of optional items would be enclosed in curly brackets Team id Where a team name is placed in a command Adapter id Where an adapter alias is placed in a command Adapter list Where a list of adapter aliases are placed in a command Aliases in a list are separated by one or more spaces Network Manager Also known as the Network Connection Name Hash Shows where a hashing algorithm is specified in a command For a list of supported hashing algorithms see Table 5 2 Hash Algorithms on page 62 VLAN id This number represents the VLAN tag VLAN alias The name that represents a VLAN that is automatically generated when a VLAN is created The name takes the form of VLAN_n where n is the VLAN s VLAN id OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A SG EMULEX Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes 5 OneCommand NIC Teaming Manager Command Line Interface 45 Error Codes
19. the software networking stack always sends an ARP reply with the team MAC address To begin the load balancing process the intermediate teaming driver modifies this ARP reply by changing the source MAC address to match one of the physical adapters Load balancing enables both transmit and receive load balancing based on load balancing function to maintain in order delivery of frames OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 1 Overview 11 SXG EMULEX Receive Side Scaling Transmit load balancing is achieved by creating a hashing table using the hashing algorithm based on load distribution type When the virtual teaming adapter selects a physical adapter or port to carry all the frames to the destination the unique MAC address of the physical adapter is included in the frame and not the team MAC address This is required to comply with the IEEE 802 3 standard If two adapters transmit using the same MAC address a duplicate MAC address situation would occur that the switch could not handle Receive load balancing attempts to load balance incoming traffic for client machines across physical ports in the team It uses a modified gratuitous ARP to advertise a different MAC address for the team IP address in the sender physical and protocol address The gratuitous ARP is unicast with the MAC and IP address of a client machine in the target physical and protocol address respectively This causes the target client to
20. update its ARP cache with a new MAC address map to the team IP address This has the potential to direct the received traffic to a different adapter than learned from the transmission Gratuitous ARPs are not broadcast because this would cause all clients to send their traffic to the same port As a result the benefits achieved through client load balancing would be eliminated and could cause out of order frame delivery This receive load balancing scheme works as long as all clients and the teamed server are on the same subnet or broadcast domain When the clients and the server are on different subnets and incoming traffic has to traverse a router the received traffic destined for the server is not load balanced The physical adapter that the intermediate driver has selected to carry the IP flow carries all of the traffic When the router needs to send a frame to the team IP address it broadcasts an ARP request if not in the ARP cache The server software stack generates an ARP reply with the team MAC address but the intermediate driver modifies the ARP reply and sends it over a particular physical adapter establishing the flow for that session over the particular physical adapter The reason is that ARP is not a routable protocol It does not have an IP header and therefore is not sent to the router or default gateway ARP is only a local subnet protocol In addition since the gratuitous ARP is not a broadcast packet the router does not proce
21. upon the team type The maximum number of adapters per type of team are e Failover teams 3 e Load balance teams 8 e IEEE 802 3ad and LACP 4 9 Select the primary adapter and create the team OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 30 gt lt EMULEX Creating Configuring and Removing Teams e The primary adapter is labeled Marked as Primary and is at the top of the list in the Team Members area If this is the adapter that you want to be primary click Create Team e Tochange the primary adapter select the adapter in the Team Members area and click Set Primary The new primary adapter will display at the top of the adapter list and be marked as primary Click Create Team An Operation in Progress message is displayed Note You can change the primary adapter after a team is created See Modifying a Team on page 30 Note Use the latest available drivers for third party adapters otherwise unpredictable results may occur Modifying a Team 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application 2 Select the team in the discovery tree 3 Select the Modify Team tab General VLANs Modify Team Team Specification Connect Team Adapter 0 Local Area Connection 5 ers Team Name Emulex OneConnect Team Adapter 0 Reactivation Delay s 30 Team T
22. 0 1895825312 2399141984 The VLAN was created but a reboot is required before the native VLAN can be enabled 0x8F000061 1895825311 2399141985 Invalid value for the state parameter 0x8F000062 1895825310 2399141986 Invalid LACP timeout type while creating a team 0x8F000063 1895825309 2399141987 Cannot get the unavailable adapters list 0x8F000064 1895825308 2399141988 Unable to fetch the adapter list OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 5Q Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continued Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F000065 1895825307 2399141989 The adapter is not bound to team or the adapter is not a bound adapter Ox8F000066 1895825306 2399141990 The adapter is not a member of a team or the adapter is not a member of the team and it set as the primary member 0x8F000067 1895825305 2399141991 The adapter cannot be deleted as it is the primary adapter 0x8F000068 1895825304 2399141992 You attempted to add more adapters than the maximum number supported 0x8F000069 1895825303 2399141993 The specified adapter is already bound to an Emulex driver Ox8F00006A 1895825302 2399141994 The specified adapter is not bound to an Emulex driver 0x
23. 327 2399141969 An adapter specified in a backup file could not be found on the system 0x8F000052 18958225326 2399141970 A team member is disabled Backups cannot be made while members are disabled 0x8F000053 1895825325 2399141971 The maximum number of VLANs on a system has been reached 0x8F000054 1895825324 2399141972 The adapter you are attempting to bind to is not an Emulex adapter 0x8F000055 1895825323 2399141973 The adapter or team provided was not found The team name is not valid 0x8F000056 1895825322 2399141974 Failed to obtain a device s MAC address 0x8F000057 1895825321 2399141975 Attempting to delete more VLANs than are supported on any team or adapter 0x8F000058 1895825320 2399141976 Only one non Emulex adapter is allowed ina failover team 0x8F000059 1895825319 2399141977 Failed to get the handle to the NIC Teaming management DLL 0x8F00005A 1895825318 2399141978 Invalid value for fbdelay 0x8F00005B 1895825317 2399141979 Failed to enable a native VLAN during a VLAN creation 0x8F00005C 1895825316 2399141980 An enable or disable operation not permitted on an unbound adapter 0x8F00005D 1895825315 2399141981 Attempting to disable the native VLAN on an adapter with native VLAN disabled Ox8FO0005E 1895825314 2399141982 Attempting to enable the native VLAN on an adapter with native VLAN enabled 0x8F00005F 1895825313 2399141983 Attempting to set the native VLAN state on a team member 0x8F00006
24. 4 unbound Device Manager Name lt AdapterName gt 4 Network Connection Name J_ETH4 Alias nicS unbound Device Manager Name Emulex OneConnect OCe11102 R I 2 port 10GbE SFP PCIe iS CSI CNA Network Connection Name SLOT 2 Alias nic6 unbound Device Manager Name Emulex OneConnect OCe11102 R I 2 port 10GbE SFP PCIe iS CSI CNA 2 Network Connection Name SLOT 2 2 Showing Teams Note If team members have different MTU sizes a warning will appear The MTU warning will not affect the creation of the team Syntax OCTeamCmd exe show teams Parameters None Description This command lists all teams including their team type team members and assigned VLANs Teams are identified using the team name and network manager network connection name If you get a warning about differing MTU sizes your team is still created However it is strongly recommended that you delete the team correct the MTU disparity and then recreate the team Examplec Program Files Emulex NIC Teaming gt OCTeamCmd exe show teams Device Manager Name myteam Network Connection Name Ethernet 9 Connection Status connected Team type Failover Automatic Failback enabled Reactivation delay 30 seconds MTU 1500 Link Speed 10 0 Gbps OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 58 gt lt EMULEX The Command Reference TOE disabled Members
25. 8F00006B 1895825301 2399141995 The specified adapter is part of a team or VLAN 0x8F00006C 1895825300 2399141996 You attempted to remove a NVLAN from a team that does not have any VLANS 0x8F00006D 1895825299 2399141997 Failed to set the native VLAN state for the specified device 0x8F00006E 1895825298 2399141998 Failed to retrieve the native VLAN for the specified device 0x8F00006F 1895825297 2399141999 Failed to retrieve the VLAN list to determine the need for a native VLAN to be created 0x8F000070 1895825296 2399142000 Failed to delete the native VLAN on the device 0x8F000071 1895825295 2399142001 An attempt to update the registry from a previous installation failed 0x8F000072 1895825294 2399142002 Failed to open the NIC Teaming package registry key 0x8F000073 1895825293 2399142003 No help is available for the specified command 0x8F000074 1895825292 2399142004 The team name conflicts with an alias name 0x8F000075 1895825291 2399142005 The team name conflicts with a NIC teaming command 0x8F000076 1895825290 2399142006 The team name conflicts with an adapter description adapter name or friendly name 0x8F000077 1895825289 2399142007 The team name may conflict with an adapter alias 0x8F000078 1895825288 2399142008 No active adapter on which to failover 0x8F000079 1895825287 2399142009 The adapter cannot be bound to the Emulex OneCommand NIC Teaming and VLAN Manager User Manual Teaming driver
26. Icon This icon can represent one of the following e Alist of VLANs e Anindividual VLAN OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager gt lt EMULEX Viewing General Information Viewing General Information Information is displayed in two ways on a General tab e Ifyou havea team group adapter group or VLAN group selected in the discovery tree a General tab shows a listing of that item e If you double click on an item in the General tab s listing the General Information for that item is displayed in its General tab For example select the Available Adapters icon to show an adapter listing on the General tab Double click an adapter in this list to show another General tab with port properties and connection properties as well as IP addresses Viewing General Information for the Host Computer Click OneCommand NIC Teaming and VLAN Manager from the Windows start menu JH OneCommand NIC Teaming and LAN Manager ojx Fie Tools Help Ezo e Available Adapters gt lt Emulex E Emulex OneConnect OCm WI Emulex OneConnect OCm non Emulex W Broadcom BCM57095 Nel 802 3ad Teams 2A Broadcom BCM57095 Nel 1 IBM USB Remote NDIS N LACP Teams General Create Team Fail Over Teams Load Balance Teams VLANs VLAN Adapters Available Emulex Adapters Available non Emulex Adapters Configuration Management Last
27. LAN Manager fe EA File Tools Help lv 2 NIC TEAMING R2 General VLANs 5 Teams EA VLAN Adapters VLAN Adapter Name VLANAdapter Emulex OneConnect OCe11102 R F 2 port 10GbE SFP PCle MA VLANAdapter Emulex OneConnect OI is S YLAN_101 Emulex OneConnect C a aa ELENA a VLAN 102 Emulex OneConnect Configure VLAN m YLAN_103 Emulex OneConnect C Starting VLAN ID Number of VLANs to Create fi S VLAN_104 Emulex OneConnect C Available Adapters Add VLAN Emulex WE Emulex OneConnect OCe11102 R Configured VLANs 5 nan mules Cisco 1GigE 1350 LOM Local Ares VLAN 101 2A Cisco 1GigE 1350 LOM 2 Local VLAN 102 Cisco 1GigE 1350 LOM 3 Local VLAN 1 03 W Cisco 1GigE 1350 LOM 4 Local VLAN 1 04 Modify LAN ID Modify VLAN_101 to VLAN Type C Native VLAN Tagged VLAN w E Modify VLAN ID Delete VLAN Apply eE 2l Figure 3 14 VLANs Tab 4 Enter a Starting VLAN ID Valid tag values are from 1 4094 Enter the number of VLANs to create 6 Click Add VLAN to add the VLAN to the team You can create up to 48 VLANs for a team The Configured VLANs area shows the list of VLANs configured for the team The VLAN Name shows the VLAN Name in the format VLAN_ lt VLAN ID gt 7 Click Apply The VLAN is added to the selected team g OneCommand NIC Teaming and VLAN Manager
28. LEX OneCommand NIC Teaming and VLAN Manager Element Definitions Menu Bar File e Exit Exits the application Tools e Backup Current Configuration Saves the current teaming configuration on the system Use the Save As browser dialog box to specify a location for backing up the configuration and click Save e Restore Saved Configuration Restores from a saved configuration Use the browse dialog box to select a saved configuration and click Open A Confirmation Restoration message warns you that the current teaming configuration will be erased Click Yes on the message to proceed e General Settings The General Settings dialog box displays the global reactivation delay and auto refresh settings A reactivation delay value while creating a team on the Create Team tab overrides any default global reactivation delay value set or changed in the General Settings dialog box The auto refresh setting specifies how often the OneCommand NIC Teaming and VLAN Manager refreshes itself By default auto refresh is set to 90 seconds Help e Contents Displays OneCommand NIC Teaming and VLAN Manager online help e About OneCommand NIC Teaming and VLAN Manager Displays OneCommand NIC Teaming and VLAN Manager version information Toolbar Buttons The toolbar buttons perform the following tasks re Backup button e Saves the current configuration Use the Save As browser dialog box to specify a location for backing up the configuration and
29. Manager csssseeeeseeeeseeeesaee 13 PreregUISiItES cumieira e ae an EEE A EEEE aE AAEE AEE eaves 13 Attended Installati n iicsssirnsrensnrn ina a EE 14 sae 0 a ee ee nii a oia er errr i i E oR eer ert 14 Unattended Installation sssssssssssusnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnunnnnnnnnnnn 14 PROCCUUPS inc ccesmanedaneinncetmanadacmetanensuegicueresdededanaceceementeaemekenialeues 14 EXIt CGS erinin niedi raa AEA AE AA stent AE EENETI PEPESE iNi 15 Updating the Driver and the NIC Teaming and VLAN Manager ssssssssssnnnnnnnnnnnn 15 Uninstalling the Driver and the NIC Teaming and VLAN Manager c0ssseeessceeesaes 16 3 Using the OneCommand NIC Teaming and VLAN Manager s ssssssssnnnnnnssssnnn 17 Starting the OneCommand NIC Teaming and VLAN Manager sssssssssssnnnnnnnnnnnan 17 OneCommand NIC Teaming and VLAN Manager Element Definitions c00c000 17 Menu Baf tcccctioorcnesicuvied ibtcnpisacivuasnieriesedwani deny dinertviyniedbeidamieneeeiner ees 18 WOOMD aE BUREOINS a jrctkoccccaccuc eee i mace caine Ee ER AE aE ia 18 Discovery Tree nc te assy tesa cra acaeceure decaueuereaesaninea eden ealaoeechennisacdoaaet 19 Viewing General Information ccccccccccceeecceeeneeeeneeeeneeeenaeeenaeeenaeeenaeeenaeeeeaeees 20 Viewing General Information for the Host Computer cc cece eee e eee ee eee ee eaees 20 General Tab for the Host Computer Field Definitions cceccee eee e eset eaten 20 Co
30. Ns are enabled before making any NIC Teaming configuration changes Syntax delete vlan lt team id adapter id gt lt vlan id gt number gt Parameters team id Team to which a VLAN to be deleted belongs adapter id Adapter alias of the VLAN to be deleted from an adapter vlan id VLAN tag number An optional parameter specifies the total number of VLANs to be deleted Valid values range from 1 to 64 Description This command deletes one or more VLANs from a team or an adapter You must specify the VLAN with its VLAN ID Additionally if the VLAN to be deleted belongs to a team you must specify the team and if the VLAN is assigned to an adapter you must specify the adapter id Optionally you can delete multiple VLANs by following the VLAN ID with the number of VLANs to be deleted OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface gt lt EMULEX The Command Reference 68 If you are deleting multiple VLANs the specified VLAN ID is used as the VLAN ID of the first VLAN to delete The VLAN IDs of the other VLANs to be deleted must sequentially follow the VLAN ID of the first VLAN If any of these VLANs do not exist then no VLANs specified in the command are deleted Single VLANs may also be deleted by specifying their VLAN ID without the optional number of VLANs to delete Example Delete from team c Program Files Emulex NIC Teaming gt OcTeamCmd
31. P must be enabled at both the server and the switch for the team to operate If LACP is not available at both ends of the link 802 3ad provides a static aggregation that only requires both ends of the link to be in a link up state Note You cannot disable an adapter port that is part of an 802 3ad static team If you do I O will fail because an 802 3ad team is switch dependent When using 802 3ad static teams you must disable links by disabling the switch port Because static aggregation provides for the activation of a member link without performing the LACP message exchanges it is not as reliable and robust as an LACP negotiated link LACP automatically determines which member links can be aggregated and then aggregates them It provides for the controlled addition and removal of physical links for the link aggregation so that no frames are lost or duplicated The removal of aggregate link members is provided by the marker protocol that can be optionally enabled for LACP enabled aggregate links The link aggregation group advertises a single MAC address for all the ports in the team The MAC address of the team aggregator can be the MAC addresses of one of the NICs in the group The link aggregation control function determines which links may be aggregated It then binds the ports to an aggregator function in the system and monitors conditions to determine if a change in the aggregation group is required Link aggregation combines the individ
32. P009415 01A Rev A SG EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 51 The Command Reference Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continued Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F00007A 1895825286 2399142010 Device Manager reports that the team is disabled or cannot be found 0x8F00007B 1895825285 2399142011 The driver failed to start 0x8F00007C 1895825286 2399142012 Unable to obtain a handle to NDIS 0x8F00007D 1895825287 2399142013 Timed out waiting for driver to bind to adapter 0x8F00007E 1895825288 2399142014 The adapter or team is disabled or missing 0x8F00007F 1895825289 2399142015 The specified VLAN interface is disabled or missing 0x8F000080 1895825290 2399142016 The team or VLAN adapter already has a VLAN with the specified new VLAN ID 0x8F000081 1895825291 2399142017 The team or VLAN adapter doesn t have the VLAN with the specified old VLAN ID 0x8F000082 1895825292 2399142018 The old and the new VLAN IDs are the same 0x8F000083 1895825293 2399142019 An invalid VLAN ID was specified for VLAN modification 0x8F000084 1895825294 2399142020 VLAN adapters cannot have just the Native VLAN 0x8F000085 1895825295 2399142021 An adapter which is already a primary adapter for a particular team is re specified as primary 0x8F000086 1895825296 2399142022 MTU m
33. SFP PCIe iSCSI CNA Network Conn Device Name SLOT 2 Connection Status connected IPv4 172 20 204 114 IPv6 fe80 40fa fb7b 777e 100 Adapter type Adapter Unbound MAC Address Link Speed 10 0 Gbps Packet Sent 4592 Packets Received 39229154 Showing VLAN IDs Syntax show vlans lt team id gt Parameters adapter id Adapter alias assigned by OCTeamCMD team id The name assigned to a team when it is created Description This command shows a listing of VLAN IDs that are currently in use and those that are available for use Example C Program Files Emulex NIC Teaming gt OCTeamCmd exe show vlans myteam OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 6 gt lt EMULEX The Command Reference Used VLAN IDs 101 102 103 Available VLAN IDs VLAN Native 1 100 104 4094 Showing the Global Reactivation Delay Default Syntax show reactdelay Parameters None Description This command shows the global default reactivation delay that is used when creating teams The default delay value is 30 seconds and is shown in milliseconds Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe show reactdelay Default reactivation delay 30 seconds Creating a Team Caution Creating a team may take several seconds Large configurations make take several minutes Prematurely cancelling this operation may result in partial
34. This adapter is also called a free or unbound adapter e Reactivation delay The amount of time that an adapter must be ready to carry traffic before it is allowed to rejoin its team Failover FO A failover team consists of at least two and at the most three members a primary and the remaining secondary members When a team is created the primary member is active and the remaining secondary members are passive When the primary team member disconnects due to link down link disabled or any other reason the failover mechanism selects one of the secondary team members which is in a link up state at random and traffic continues When a previously failed primary team member reports a link up state failback to the primary member occurs only if the team was created with auto failback enabled For teams created with auto failback disabled traffic will continue on one of the secondary adapters By default all the failover team members use the same MAC address the MAC address of the primary team member Load Balancing Smart Load Balancing Team load balancing provides both load balancing and fault tolerance Team load balancing works with any Ethernet switch and does not require any switch configuration The team advertises multiple MAC addresses and one or more IP addresses The virtual team adapter selects the team MAC address from the list of load balancing members When the server receives an address resolution protocol ARP request
35. abled or disabled 0x8F000033 1895825357 2399141939 An adapter is disabled 0x8F000034 1895825356 2399141940 An internal error is detected Check the debug log 0x8F000035 1895825355 2399141941 A timeout occurred while waiting for Windows to delete a team The deletion may have completed but it did not complete within five minutes 0x8F000036 1895825354 2399141942 A timeout occurred while waiting for Windows to delete a VLAN The deletion may have completed but it did not complete within five minutes 0x8F000037 1895825353 2399141943 A reboot is needed for just made changes to take effect 0x8F000038 1895825352 2399141944 A reboot request is pending It is not safe to make NIC teaming configuration changes while the Windows operating system is in this state 0x8F000039 1895825351 2399141945 The OneCommand NIC Teaming and VLAN Manager cannot be uninstalled while teams or VLANs are defined The teams or VLANs must be deleted first 0x8F00003A 1895825350 2399141946 The team name is not unique 0x8F00003B 1895825349 2399141947 The command line interface cannot be found 0x8F00003C 1895825348 2399141948 The application is invoked without administrator OneCommand NIC Teaming and VLAN Manager User Manual privileges P009415 01A Rev A gt EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 48 Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continue
36. absolute or relative to the current working directory If either the directory path name or the filename contains spaces then the entire file specification must be enclosed in double quotes OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 54 gt lt EMULEX The Command Reference Backing Up the NIC Teaming Configuration Syntax ocTeamCmd exe backup lt filename gt Parameters filename The name of the backup file that is created Description This command stores a backup of the current NIC teaming configuration in the specified file If the specified file exists the command returns an error You can include a directory path in addition to the filename If no directory path is specified the backup file is placed in the current working directory Any directory path that you specify must exist and must be absolute or relative to the current working directory If the directory path name or the file name contains spaces then you must enclose the entire file specification in quotes or double quotes In addition to the configuration information the server name of the machine that created the backup and the list of NIC adapters present are included in the backup data Backup files are saved as simple text files Note Backup files should not be edited or altered Use the backup option after a teaming configuration is complete or has changed Use the restore opt
37. adapter as if it is newly installed causes a new alias to be assigned to that adapter the next time a OCTeamCmd command is run OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 44 gt G EMULEX Syntax Rules Network Connection Names Windows assigns each adapter team and VLAN a Network Connection Name In most versions of Windows the name defaults to the form of Local Area Connection N To view the Network Connection Name from the desktop 1 Select All Programs gt My Network Places 2 Right click the adapter and click Properties The Network Connection Name is labeled by the operating system in a format similar to Local Area Connection N 3 You can rename these network connections with the tools provided by the operating system You can also use the Network Connection Name as an alias when identifying adapters or teams in OCTeamCmd commands If the name contains spaces enclose the entire name in double quotes Note Network Connection Names are not stored by the OCTeamCmd They are maintained by Windows Syntax Rules Key words Key words determine which command to run but do not specify any command parameters Keywords are shown in plain text Mandatory items Angle brackets represent mandatory but variable items For example lt filename gt is a place in a command where you must supply a filename Optional items Curly brackets
38. age 12 5 For team types other than failover select the Load Distributed By list and select from the following e Perceived Port Load Selects the port with the least traffic load for the session e Destination MAC Address Performs an XOR on the destination MAC address to determine which port should carry the load e Destination IP Address Performs an XOR on the destination and source IP address to determine which port should carry the load 6 When the team type selected is LACP the Short Timeout check box is available Select this check box to use short timeout for LACP operations If this check box is not checked the standard long timeout is used 7 Change the reactivation delay value if desired The reactivation delay is the number of seconds the adapter waits to bring a port back online within a team The delay ensures that the port is stable and reduces any port jitter that might occur Setting a reactivation delay value on this tab overrides the default global reactivation delay value for the team 8 In the discovery tree select one or more adapters in the Available Adapter list and click 2 in the Team Memters area of the Create Team tab The adapter is moved from the discovery tree to the Team Members area A minimum of two adapters must be selected to create a team of any type At least one Emulex adapter must be selected and it must be made the Primary adapter Note The number of maximum adapters for a team depends
39. al link of the NIC team and all of the traffic has to travel on one link instead of being distributed to across many links Destination IP This method is team member channel selection hashing based on the destination IP address When to Use Use this method in these two situations When a server communicates with many client systems or peer servers that are on the local IP subnet they have the same subnet as the server In this case the destination IP address varies for each client and a good distribution of load based on varying IP addresses results between the server and the network switch When the local server communicates with many client systems or peer servers that are located on different IP subnets Non local different subnet or local IP addresses give a good distribution with this method when the IP addresses have good variation across the group IP address assignments are often not in the control of the administrator setting up a NIC team therefore the best way to guarantee a good distribution is when the group of client systems is large and there is good random variation in their IP address assignments When Not to Use This method is a poor fit when you have communication between only a few clients or peer servers and the server as there is insufficient variation in the set of destination IP addresses because there are few partners for IP traffic OneCommand NIC Teaming and VLAN Manager User Manual P009415
40. and NIC Teaming and VLAN Manager User Manual P009415 01A Rev A xs 3 Using the OneCommand NIC Teaming and VLAN Manager 41 gt G EMULEX Configuring a VLAN 6 On the Modify VLAN ID dialog box click OK The changes that you have specified appear in the Pending Changes list 7 Click Apply 8 Click Yes The VLAN list is automatically updated with the changes Removing a VLAN during VLAN Configuration To remove a VLAN for a team or VLAN adapter selected in the discovery tree during VLAN configuration 1 Click the VLANs tab 2 Select the VLAN in the Configured VLANs table on the VLANs tab Note Do not remove a team or VLAN while they are carrying traffic unpredictable results may occur 3 Click Delete VLAN The VLAN is marked for deletion Click Apply to delete the VLANs 5 Click OK OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A sc 4 Using Teamed Adapters in Hyper V 42 gt G EMULEX Deleting Hyper V Teams 4 Using Teamed Adapters in Hyper V Exporting a team to a virtual machine allows for isolation of virtual machine traffic and allows the virtual machine to be moved to other machines without having to modify the virtual machine Note The use of VLANs is not supported under Hyper V In Hyper V environments only NIC Teaming s Native VLAN should be used To provide VLANs to Virtual Machines VMs define them within the Hyper V Manager and within each adapter s driver Note The following no
41. ange was made Note Do not configure VLANs on adapters used with NIC teaming Note On Server Core systems utilities such as SCONFIG and SYSTEMINFO identify a network object with the Device Manager friendly name the object had at boot time or when the object was created whichever is most recent As a result newly created teams and VLANs are identified generically until the system is rebooted Until a reboot these utilities do not identify teams with their team names nor do these utilities identify VLANs with their VLAN IDs Likewise when deleting teams or removing adapters from teams these utilities continue to show such an adapter with its team member name until a reboot occurs The OCTeamCmd does show the correct name even though these Server Core utilities do not Rebooting is not necessary for proper system operation However if you manually assign IP addresses to teams and VLANs you may want to reboot as the IP address assignment is easier when the network objects are properly identified Adapter Aliases and Team Identification Adapters are identified within Windows by using the adapter name The OCTeamCmd also uses aliases to identify physical adapters Adapter aliases are assigned by the OCTeamCmd as adapters are discovered and take the form of nicX where X is a unique integer Adapter aliases once assigned exist for as long as the adapter s GUID does not change Any events that cause Windows to treat an existing
42. apter from the available adapter list in the discovery tree The General tab for the adapter is displayed This tab is read only E BM BLS General Create VLAN Adapter E W Available Adapters Port Properties 5 Emulex W Emulex OneConnect OCm Device Manager Name Emulex OneConnect OCm11102 N x NIC TOE W Emulex OneConnect OCm non Emulex Network Connection Name 48 W Broadcom BCM57095 Nel 2A Broadcom BCM57095 Nel W IBM USB Remote NDIS N Connection Properties Link Status Link Up IP Addresses 172 20 204 119 fe80 ad37 1e30 affd a788 900 1 72 30 108 ad37 1e30 affd a788 c900 172 30 107 ad37 1e30 affd a788 c900 172 30 106 ad37 1e30 affd a788 c900 172 30 105 ad37 1e30 affd a788 c900 172 30 104 ad37 1e30 affd wi MAC Address 00 00 C9 E3 00 48 Link Speed 10 0 Gbps Packets Sent 5414 Packets Received 2683699 Figure 3 4 General tab Information for an Emulex Adapter OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 22 gt lt EMULEX Viewing General Information mm BM BL9 General E W Available Adapters 2 Port Properties lt Emulex E Emulex OneConnect OCm Device Manager Name IBM USB Remote NDIS Network Device W Emulex OneConnect OCm A non Emulex Network Connection Name Local Area Connection 12 W Broadcom BCM57095 Nel 2A Broadcom BCM57095 Nel W IBM USB Remote NDIS N Connectio
43. bilizes If you change the default global reactivation delay value using the General Settings dialog box all new teams that you create will use the new value Teams created with non default reactivation delay values are not affected Note Setting a reactivation delay value while creating a team on the Create Team tab overrides any default global reactivation delay value set or changed in the General Settings dialog box To change the global reactivation delay for future teams 1 From the menu bar select Tools gt General Settings The General Settings dialog box is displayed General Settings Global Reactivation Delay s Auto Refresh v Enable Auto refresh Auto Refresh Interval s 90 Set Cancel Figure 3 11 General Settings Dialog Box 2 Change the global reactivation delay value The acceptable range is 1 200 3 Choose to enable or disable auto refresh Clear Enable Auto refresh to disable it If Auto refresh is selected the OneCommand NIC Teaming and VLAN Manager refreshes itself By default auto refresh is enabled and set to 90 seconds The acceptable range is 30 300 4 Click Set OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A xs 3 Using the OneCommand NIC Teaming and VLAN Manager 33 gt lt EMULEX Replacing a Team Adapter Replacing a Team Adapter Note Adapters that have been disabled in either Network Connections or device Manager ca
44. c load history patterns When to Use Favorable types of traffic patterns for this balancing method include web traffic HTTP HTTPS and e mail traffic SMTP POP3 New TCP IP connections are assigned to the more lightly loaded member channel links to balance traffic loading across all members over time Only TCP IP traffic is balanced and distributed other non connection oriented traffic such as UDP IP and non IP traffic such as IPX SPX and others is assigned to a single default team member and is not balanced Once a connection is opened and assigned to a member link that TCP IP connection s traffic is never moved to a new link without regard to the out of balance level the overall team might be experiencing There must be a consistent stream of new TCP IP connections and typically a consistent stream of terminated TCP IP connections which have finished work for this traffic balancing method to perform well This type of process works well for servers that process a lot of small transactional operations that start and then end individual TCP IP connections for each transaction Some database protocols involve new connections for each query and these also work well with this method When Not to Use Connections that are very long lived or which are not TCP IP based are a poor fit with this choice of balancing technique Examples of long lived connections are most TCP IP storage traffic such as NFS Unix Linux others CIFS Windows and
45. ceed Viewing General Information for a VLAN 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab for the host computer is displayed OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager gt lt EMULEX Viewing General Information 2 Select a VLAN in the discovery tree The General tab for the VLAN is displayed This tab is read only roe ft C TEAMING R2 General 5j gt eams VLAN Properties myteam Local Area Connection 5 A SW Adapters Device Manager Name VLAN _101 myteam 1 myteam Emulex OneConne W myteam Emulex OneConne VLANs VLAN ID Sa VLAN 101 mpteam Local a VLAN_102 mpteam Local VLAN Name a VLAN_103 mpteam Local 2 VLAN 104 myteam Local Connection Properties Network Connection Name Local Area Connection 6 5 MEI Available Adapt IPAddesses o a s ac i mind Link Status Link Up IE Addresses SG Emulex 169 254 60 247 non Emulex 2A Cisco 1GigE 1350 LOM Local A MAC Address 00 00 C3 5B D6 30 Cisco 1GigE 1350 LOM 2 Loc 2A Cisco 1GigE 1350 LOM 3 Loc Packets Sent 415 WEI Cisco 1GigE 1350 LOM 4 Loc fe80 419a 97 c ea83 3cf 35 Packets Received 231 al i gt Figure 3 7 General Tab Information for a VLAN General Tab for a VLAN F
46. click Save Restore button e Restores from a saved configuration Use the browse dialog box to select a saved configuration and click Open A Confirmation Restoration message warns you that the current teaming configuration will be erased Click Yes on the message to proceed Create Team button e Creates a team See Creating a Team on page 28 for more information Discovery Refresh button e Initiates a discovery refresh cycle OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 19 gt lt EMULEX OneCommand NIC Teaming and VLAN Manager Element Definitions Help button e Displays OneCommand NIC Teaming and VLAN Manager online help Discovery Tree The discovery tree left pane has icons that represent the host machine teams and adapters AMANA DEV E 5 Teams 7 Local Area Connection 74 E W Available Adapters H non Emulex Figure 3 2 The Discovery Tree Host Computer Team Icon This icon can represent one of the following e A list of team adapters e An individual team 1 Adapter Icon This icon can represent one of the following e A list of available adapters e An individual available adapter e An individual adapter that is part of a team s gt Emulex Adapter Icon This icon can represent one of the following e A list of available Emulex adapters e Anindividual Emulex adapter VLANs
47. d Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F00003D 1895825347 2399141949 The number of teams configured is already at the maximum allowed 0x8F00003E 1895825346 2399141950 The number of VLANs configured is already at the maximum allowed 0x8F00003F 1895825345 2399141951 A value on the command line cannot be converted to a numeric value Verify that values are correct 0x8F000040 1895825344 2399141952 VLANs cannot be assigned to this adapter because the adapter is a team member disabled or cannot be found 0x8F000041 1895825343 2399141953 One or more of the VLAN IDs are already in use by this adapter or team 0x8F000042 1895825342 2399141954 The adapter or team has no VLANs assigned to it 0x8F000043 1895825341 2399141955 No VLAN bound adapters are defined 0x8F000044 1895825340 2399141956 VLANs cannot be added to team members 0x8F000045 1895825339 2399141957 An error occurred during application initialization 0x8F000046 1895825338 2399141958 An error occurred while cleaning the registry 0x8F000047 1895825337 2399141959 The adapter ID specified is invalid or already bound 0x8F000048 1895825336 2399141960 There are no teams or VLANs defined therefore a backup of the configuration cannot be made 0x8F000049 1895825335 2399141961 An application has locked Windows networking therefore teaming configuratio
48. dapter Caution Creating a team may take several seconds Prematurely cancelling this operation may result in the partial creation or deletion of a team or VLAN Such an act may also lead to future teaming issues or even system instability To create and configure a team 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab shows information for the host computer Figure 3 3 2 Do one of the following to select the Create Team tab Select the host computer in the discovery tree Select the Teams node in the discovery tree Select Available Adapters in the discovery tree Click Create Team on the toolbar The Create Team tab is displayed av 2 pan nessa NIC TEAMING R2 General Create Team E W Available Adapters M Team Specification 5 Emulex WE Emulex OneConnect OCe11102 R Team Name Emulex OneConnect Team Adapter 0 W Emulex OneConnect OCe11102 R non Emulex Team Type Select Team Type x Reactivation Delay s 20 2A Cisco 1GigE 1350 LOM Local Ares A Cisco 1GigE 1350 LOM 2 Local 2e Cisco 1GigE 1350 LOM 3 Local W Cisco 1GigE 1350 LOM 4 Local M Team Members Figure 3 9 Create Team Tab 3 Enter a unique team name using up to 79 characters Note When creating a team keep in mind that the team name will be prepended to the Device Manager Friendly Name of all adapters includ
49. dapter becomes a free adapter in case of a VLAN adapter You can enable or disable the native VLAN on any team or adapter that already contains VLANs To modify VLAN IDs 1 Inthe discovery tree select the team for which you want to modify the VLAN ID The General tab is displayed 2 Select the VLANs tab 3 Select the VLAN in the Configured VLANs area that you want to modify 4 Click Add VLAN The Modify VLAN ID dialog box is displayed File Tools Help lz 6 2 NIC TEAMING R2 Teams ERA VLAN Adapters RM VLANAdapter Emulex OneConnect OI S VLAN_101 Emulex OneConnect C Sw VLAN_102 Emulex OneConnect C S VLAN_103 Emulex OneConnect C S VLAN_104 Emulex OneConnect C Available Adapters gt lt Emulex W Emulex OneConnect 0Ce11102 R Ej non Emulex 2A Cisco 1GigE 1350 LOM Local Ares 2A Cisco 1GigE 1350 LOM 2 Local Cisco 1GigE 1350 LOM 3 Local W Cisco 1GigE 1350 LOM 4 Locals P General VLANs VLAN Adapter Name YVLANAdapter Emulex OneConnect 0Ce11102 R F 2 port 10GbE SFP PCle I Enable Native VLAN M Configure VLAN Starting VLAN ID Number of VLANs to Create 1 M Configured VLANs VLAN Name Pending Change VLAN_101 VLAN_102 VLAN_103 VLAN_104 Figure 3 16 Modify VLAN ID Dialog Box 5 Modify the selected VLAN to be a native VLAN a non tagged VLAN this is the d or enter an ID in the Tagged VLAN field OneComm
50. dapter with one of a different model 1 Turn off the machine 2 Replace the adapter 3 Turn on the machine 4 Update the ports on the new adapter to use the MAC addresses from the old ports Replacing a Secondary Adapter To replace a secondary adapter with one of the same model 1 Turn off the machine 2 Replace the adapter 3 Turn on the machine OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 34 gt EMULEX Saving a Configuration To replace a secondary adapter with one of a different model 1 Turn off the machine 2 Replace the adapter 3 Turn on the machine 4 Remove the old adapter from the team Note If removing the old adapter from the team will result in only one adapter add the new adapter first then remove the old adapter 5 Add the new adapter to the team Saving a Configuration To save a configuration in a text file format 1 Access the Save As browse dialog box one of these ways e From the toolbar click i Backup e From the menu bar select Tools gt Backup Current Configuration e With the host computer selected in the discovery tree click Backup on the General tab The Save As browse dialog box is displayed E is F 7 t J E J m Program Files Emulex NIC Teaming e Search Organize v views New Folder ae Name Date modified v Type v Size v Tac Favorite Links
51. e toolbar click Z Restore e From the menu bar select Tools gt Restore Current Configuration e With the host computer selected in the discovery tree click Restore on the General tab 2 The Confirm Restoration dialog box is displayed Click Yes to proceed The Open browse dialog box is displayed gO m v Program Files Emulex NIC Teaming v Search 12 Organize 5 Views v New Folder Faoite inke Name Date modified amp elx_octeamnotify dll 3 26 2012 6 38 PM Application Exte 82 KB ME Desktop elx_octeamvlan sys 4 5 2012 6 44PM System File 202 KB jE Computer emlx_mp 4 5 2012 6 44 PM_ Setup Information 3KB E Documents Ef emlx_x86 4 5 2012 6 44PM Security Catalog SKB E Pictures emlxp 4 5 2012 6 44PM Setup Information 4 KB Musk mfc90 dll 4 6 2012 9 36 AM Application Exte 1 130 KB S mfc90u dll 4 6 2012 9 36 AM Application Exte 1 136 KB Recently Changed amp mfcm90 dll 4 6 2012 9 36 AM Application Exte 59 KB B Searches mFcm90u dll 4 6 2012 9 36 4M Application Exte 59 KB d Public __ Microsoft V C90 CRT 4 6 2012 9 36 4M MANIFEST File 2 KB __ Microsoft C90 MFC 4 6 2012 9 36 4M MANIFEST File 3 KB S msvem90 dll 4 6 2012 9 36 4M Application Exte 220 KB msvcp90 dll 4 6 2012 9 36 AM Application Exte 557 KB msver90 dll 4 6 2012 9 36 4M Application Exte 638 KB 2 NicTeamingMar 4 6 2012 9 32 AM Application 1 179 KB OcTeamCliTrace 4 11 2012 10 36 Te
52. ecifies the total number of VLANs to be assigned Valid values range from 1 to 4 If there are already VLANs assigned to a team then the maximum valid value of the number of VLANs to be assigned is reduced by the number of existing teams If an invalid value is specified the command is rejected without any other action being taken keepnvlan An optional parameter that lets you keep the native VLAN on an adapter Description This command assigns one or more VLANs to a team or an adapter You can only assign a VLAN to teams and Emulex adapters A VLAN is specified using the number to be assigned as the VLAN ID valid values range from 1 to 4094 If you specify a duplicate VLAN ID no VLANs that you request in the command are created You may assign a single team or adapter no more than 64 VLANs You can assign more than 1 VLAN by including the optional number parameter The parameter specifies the total number of VLANs you wish to assign Valid values range from 1 to 64 If there are already VLANs assigned to a team the maximum valid value of the number of VLANs to be assigned is reduced by the number of existing teams If you specify an invalid value the command is rejected without any other action being taken When you assign multiple VLANs the specified VLAN ID is used as the VLAN ID of the first VLAN That VLAN ID is then incremented to generate the VLAN ID for the next VLAN This process applies to each additional VLAN being assign
53. ed lt adapter_name gt link is down 9 Informational lt adapter_name gt link is activated on No resolution required team lt team_name gt 10 Informational Adapter lt adapter_name gt MTU size is The NIC Teaming manager different than team lt team_name gt MTU size OneCommand NIC Teaming and VLAN Manager User Manual or the NIC Teaming CLI should be utilized to determine which team members have the undesired MTU settings P009415 01A Rev A
54. ed If any of the generated VLAN IDs are already in use or are outside the range of valid values the command is rejected without any action being taken Example Adding VLAN to team c Program Files Emulex NIC Teaming gt OcTeamCmd exe add vlan mylbteam 3 4 VLAN 3 added to mylbteam VLAN 4 added to mylbteam VLAN 5 added to mylbteam VLAN 6 added to mylbteam Adding VLAN to adapter c Program Files Emulex NIC Teaming gt OcTeamCmd exe add vlan nic6 100 2 VLAN 100 added to mylbteam VLAN 101 added to mylbteam OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 67 gt C EMULEX The Command Reference Modifying a VLAN ID Syntax OcTeamCmd exe modify vlan lt VLAN name gt lt original ID gt lt new ID gt Successful condition Successfully modified the VLAN ID from lt original ID gt to lt new ID gt Error Conditions VLAN ID lt new ID gt is already assigned to lt VLAN name gt Invalid VLAN value specified Example OCTeamcmd exe modify vlan LACPTeam 333 444 Deleting a VLAN Note Do not remove a team or VLAN while they are carrying traffic Doing so may produce unpredictable results Note Adapters teams and VLANs that have been disabled in Network Connections or Device Manager cannot be managed by the NIC Teaming Manager and may not be visible to the NIC Teaming Manager Make sure that any affected adapters teams and VLA
55. ed in the team If the addition of the team name causes the adapter s Friendly Name to exceed 169 character on x64 systems then event log messages for the adapter may be affected When these limits are exceeded the adapter s OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 29 gt lt EMULEX Creating Configuring and Removing Teams GUID is be used in event log messages instead of the adapter s Friendly Name Exceeding these limits has no other known consequences 4 Choose a team type Valid options e Failover A type of switch independent teaming If Failover is selected the Automatic Failback Enabled check box is available Check Automatic Failback Enabled if you want the traffic to failback to the primary team member when the primary member recovers from a failure Clear this check box if you want traffic to continue on a secondary adapter For more information see Failover FO on page 10 e Load balancing A type of switch independent teaming Load balancing enables both transmit and receive load balancing to maintain in order delivery of frames For more information see Smart Load Balancing on page 10 e LACP A type of switch dependent teaming For more information see IEEE 802 3ad and LACP Team Types on page 12 e 802 3ad A type of switch dependent teaming For more information see IEEE 802 3ad and LACP Team Types on p
56. er 24 gt lt EMULEX Viewing General Information e Native VLAN Shows whether native VLAN is enabled Connection Properties Area e Link Status This field shows whether the team is functional A link up status indicates that at least one team member is functional A link down status indicates that no team members are functional e Link Speed The current link speed of the team In failover teams the link speed is the same as the link speed of the active member In load balancing 802 3ad and Link Aggregation Control Protocol LACP teams the link speed is the sum of the link speed of the active members in the team e TOE Displays whether TOE is enabled or disabled for the team e MTU Displays the MTU Maximum Transmit Unit value of the team This value is the same as the MTU of the team s adapters e Team Members table This table shows the following team member information primary or secondary role active or passive status and team member name Note In the event of a mismatch between the MTU values of the team adapters the least MTU of the team adapters is used by the team TOE is disabled for the team and an MTU mismatch detected message is displayed below each MTU field General Tab Buttons e Failover This button is only available for failover teams Click to manually cause the current team to failover e Delete Team Click to delete the team A Confirm Team Deletion message is displayed Click Yes to pro
57. ers None Description This command shows a summary of the overall NIC teaming and VLAN configurations Note Network adapters are considered bound when they are part of the network team or VLAN adapter Adapters that are not part of your network team or not part of a VLAN adapter are considered unbound Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe show Number of teams 0 VLAN Bound Adapters 0 Available Adapters 6 Showing Aliases Syntax OCTeamCmd exe show aliases Parameters None Description This command shows each adapters alias device manager name and network connection device name The aliases that are returned are used with CLI commands that use adapter id as a parameter Note Network adapters are considered bound when they are part of the network team or VLAN adapter Adapters that are not part of your network team or not part of a VLAN adapter are considered unbound Example Alias nicl unbound Device Manager Name lt AdapterName gt 1 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A SXC EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 57 The Command Reference Network Connection Name J_ETH3 Alias nic2 unbound Device Manager Name lt AdapterName gt 2 Network Connection Name J_ETH1 Alias nic3 unbound Device Manager Name lt AdapterName gt 3 Network Connection Name J_ETH2 Alias nic
58. f For more information see Changing the General Settings on page 32 e Switch independent teaming types o Failover FO If configured for fault tolerance the system provides only failover For more information see Failover FO on page 10 o Auto Failback o Smart load balancing SLB If configured for load balancing failover is included For more information see Smart Load Balancing on page 10 e TX RX load balancing TCP IP load balancing e Non TCP IP TX load balancing Media Access Control MAC address load balancing e Switch dependent teaming types OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt G EMULEX Q 1 Overview Q Restrictions Link Aggregation Control Protocol LACP Also known as dynamic link aggregation For more information see IEEE 802 3ad and LACP Team Types on page 12 IEEE 802 3ad static For more information see IEEE 802 3ad and LACP Team Types on page 12 e Hashing Q Q Q Perceived Port Load Destination IP hashing Destination MAC hashing e Backup Restore of teaming configurations e Dynamically reprogramming VLAN IDs allows you to change the VLAN ID of a VLAN without recreating the VLAN with the new ID The IP addresses assigned to the VLAN remain intact through the change e Change the primary adapter of a team e Optional deletion of native VLANs Restrictions e Virtual Machine Queue VMQ is not supported
59. file to your system The kit is activated with the optional switch q or q2 The q switch displays progress reports The q2 switch does not display progress report 2 Run the driver kit installer with the optional switch For example use the following command elxdrvr nic teaming lt version gt exe q2 Note If unattended installation fails it may be because the operating system prerequisites have not been met To ascertain if this is the reason run the installation interactively If you encounter error messages when you run the installation interactively the same error messages apply to an unattended installation See Table 2 1 on page 13 for a complete list of prerequisites OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 2 Installing Updating and Uninstalling 15 DC EMULEX Updating the Driver and the NIC Teaming and VLAN Manager Exit Codes The Installer s Setup program returns an exit code that indicates the result of its actions This result code is useful if you run Setup in unattended installation in a batch file where it can be tested through the ERRORLEVEL variable Windows NT4 and later only or by using an IF ERRORLEVEL statement An exit code of zero indicates success A non zero exit code indicates a failure If you run Setup from a batch file or from a command line prompt the default Windows behavior is to continue with the next command as soon as Setup starts it does not wait unti
60. freeadapters Parameters None Description This command shows a listing of adapters that are not assigned to a team and do not have any assigned VLANs Adapters are identified using their name network manager network connection name and alias Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe show freeadapters Alias nic8 Device Manager Name Emulex OneConnect OCe11102 R I 2 port 10GbE SFP PCIe iSCSI CNA Network Connection Name Local Area Connection Connection Status connected Showing Team or Adapter Details Syntax show lt team id adapter id network connection name gt vlan id OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 6Q gt lt EMULEX The Command Reference Parameters team id Team name adapter id Adapter alias assigned by OCTeamCMD network connection name This name is not stored by OCTeamCMD This name is maintained by Windows vian id An optional parameter that specifies the number used as the VLAN tag Description This command shows details about a team or an adapter Optionally to show information about a VLAN you must first specify an adapter or team and then specify the VLAN ID You may use a numeric value or a string to identify the VLAN Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe show SLOT 2 Device Manager Name Emulex OneConnect OCe11102 R I 2 port 10GbE
61. guration changes Note For a complete list of notes for deleting a team see Creating Configuring and Removing Teams on page 27 Syntax delete team lt team id gt Parameters team id Team to be deleted Description This command deletes a team from the system and deletes any VLANs assigned to the team Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe delete team mylbteam Successfully deleted team mylbteam Adding an Adapter to a Team Syntax add adapter lt team id gt lt Adapter id gt OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 64 gt lt EMULEX The Command Reference Parameters team id Team from which an adapter is to be added adapter id Adapter to be added Description This command adds a specified adapter from the specified team The adapter can only be added if the team currently has less than the maximum number of adapters for that team type For more information about adding an adapter see Replacing a Team Adapter on page 33 Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe add adapter myteam nicl14 Adapter nicl4 has been successfully added to team myteam Setting an Adapter as Primary The following command lets you set an adapter as primary Note The primary adapter must be an Emulex branded adapter Note You cannot set an adapter as primary if it is not a membe
62. h mavaccsebadersinasaererstataiserdaseecancsateus 61 Deleting TeaM cccsidescaswixas bivexmecadeddaronea sts teiooiasestanmeedeenenpieteeeiaeegeeis 63 Adding an Adapter to a Team eee 63 Setting an Adapter as Primary octctedisceressesenseederatecciuesteudebinackersecendiseszsnenat 64 Removing an Adapter from a Teas sires aeveienricierecrnweisiverdedeaasbenoveteiess 64 Ne cel qt Gr VLAN second eee ers neeaae REE REE aE EAEE EREE EE A error et sore 65 Modifying a VUANMID cccorssestacestadbs viiehaesbscaseeteiss aseevaricasest arghiiiehsiabicienns 67 Deleting a VLAN sei cidestevriniensvexnt ide tiexndvadysiiwiviisierserincredeeteerieeereni cet 67 Setting the Default Global Reactivation Delay ccccccceceee esses esate esaeeenenee ns 68 Setting the Reactivation Delay of an Existing T aM ccccceeecceeeeeeeeeeeeeeene ees 69 Forcing a Team to FallOVer ccicsinisssarsiemresivvweinniareitermiwids Seeiwedneseeveraaisies 69 Appendix A Load Balancing Use Cases ssssssnnnnnsssunnunnnnnnnnnnnnnnunnnnnnnnnnn 70 Perceived Port Load ccscccecscecceccccceccenaeconnausoucaeaneuoenaegouseeaonsoegauaoeaseoosgcen 70 When TOSS tussisconscacbstavessasesgadewtadessceteeneresgdrabasecedeantnapsaunessenwernatiaeets 70 When DN Me iresten untae i oaa aa ei Erbia AA Ei 70 Destination MAC iiccnscadccrsensseascteastacentaenscanasiseenns testaemennaonedenstatentnemanaaasess 70 MUNCIE SEs einan E OA A 70 When Not to USe oy cares ie Pocus teeecuseqi
63. iSCSI widespread usage Destination MAC This method is team member channel selection hashing based on the destination MAC address When to Use Use this method when the local system is the server and the server communicates through a NIC team to a switch and then to many other systems on the local subnet typically many client laptop or desktop systems To be effective the remote systems must be located on the same IP address subnet as the server team is located Use this method only when the server system communicates with many clients or other servers on the local subnet Only systems that are on the local subnet have highly variant destination MAC addresses in Ethernet frames sent from the server system NIC team to those systems OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt lt EMULEX Destination IP Appendix A Load Balancing Use Cases When Not to Use If the client laptop or desktop systems are located on different IP subnets and IP routing is required to reach them from the server this method is typically not a good fit When the Ethernet frames sent from the server system s NIC team to the IP router often a single gateway all have the same constant destination MAC address that of the IP router this method does not distribute traffic well When all of the packets in all of the TCP IP have the same destination MAC address of the IP router they all hash to the same member individu
64. ided kit to uninstall the driver Do not use a previous version of the driver utilities to uninstall the OneCommand NIC Teaming driver and NIC Teaming and VLAN Manager Do not use Device Manager to uninstall the OneCommand NIC Teaming driver and NIC Teaming and VLAN Manager If you use a previous version of the driver utility or Device Manager unpredictable results will occur Caution Uninstalling the NIC Teaming package will remove all existing teams and VLANs To uninstall the NIC Teaming package e For Windows Server 2008 and Windows Server 2008 R2 select Start gt Control Panel gt Programs gt Uninstall a Program e Fora Windows 2008 Server Core operating system use the following file because there is no GUI to view the Programs and Features Control Panel C Program Files Emulex NIC Teaming uninstall nic teaming bat e For Windows Server 2012 select Start gt Control Panel gt Programs gt Uninstall a Program a Select Emulex NIC Teaming Driver Kit 2 xx xxx in the program list and click the Uninstall icon in the tool bar above the program list If you have User Access Control enabled click Continue when asked for permission b Click Yes The application is removed from the system You are prompted to reboot c Click OK OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 17 gt G EMULEX Starting the OneCommand NIC Teaming and VLAN Manager 3 Using the
65. ield Definitions VLAN Properties Area e Device Manager Name The device manager name e Network Connection Name The network manager name e VLAN ID The VLAN ID e VLAN Name The VLAN name Connection Properties Area e Link Status The status of the link on the selected VLAN e MAC Address The NIC MAC address currently assigned to the VLAN e Packets Sent The number of packets sent using the VLAN e Packets Received The number of packets received using the VLAN e IP Addresses table A list of the IP addresses for the VLAN Viewing General Information for a VLAN Adapter 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab for the host computer is displayed OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 25 Aw 3 Using the OneCommand NIC Teaming and VLAN Manager 26 DG EMULEX Viewing General Information 2 Select an adapter listed under VLAN Adapters in the discovery tree The General tab for the VLAN adapter is displayed PA OneCommand NIC Teaming and LAN Manager Ol x Fie Tools Help Ezo fz E NIC TEAMING R2 General VLANs Teams VLAN Adapters Adapter Properties Sie 8 LANAdapter Emulex OneConnect 0 Device Manager Name VLANAdapter Emulex OneConnect OCe11102 R F 2 port 10GbE S S VLAN 101 Emulex OneConnect E W Available Adapters Network Connection Name
66. ify Team button is available 5 Click Modify Team The Confirm Team Modification dialog box is displayed 6 Click Yes on the confirmation dialog box to make the changes An Operation in Progress status window is displayed Removing One or More Teams To remove a single team 1 Inthe discovery tree select the team node that you want to remove 2 On the General tab click Delete Team The Confirm Team Deletion dialog box is displayed 3 Click Yes on the confirmation dialog box to make the changes An Operation in Progress status window is displayed Once the removal is complete the discovery tree is automatically updated to display the latest configuration To remove multiple teams 1 Inthe discovery tree click the Teams tree node 2 Select one or more teams listed on the General tab 3 Click Delete on the General tab Note A progress indicator displays the status of deletion of each of the selected teams When all the teams are deleted click Close and the page automatically refreshes OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 32 gt G EMULEX Changing the General Settings Changing the General Settings The default global reactivation delay is the amount of seconds that an adapter must wait to carry traffic before it is allowed to rejoin its team The reactivation delay defaults to 30 seconds and prevents jittering while the adapter sta
67. ion of the team For LACP teams there is an optional argument shortTO which specifies that the protocol s short timeout is to be used If this is not specified the standard long timeout is used Table 5 2 Hash Algorithms Hash Algorithm Abbreviation Perceived adapter load percload Destination MAC destmac Destination IP destip OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 63 gt lt EMULEX The Command Reference Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe create team failover fbenabled myteam nic5 nic6 Successfully created team myteam WARNING The MTU sizes of some of the team member adapters are not matching As a result the team will use the least MTU Also TOE will be disabled Deleting a Team Caution Removing a team may take several minutes Prematurely cancelling this operation may result in partial removal of a team or VLAN which may lead to future teaming issues including system instability Note Do not remove a team or VLAN while they are carrying traffic If you do unpredictable results will occur Note Adapters teams and VLANs that have been disabled in Network Connections or Device Manager cannot be managed by the NIC Teaming Manager and may not be visible to the NIC Teaming Manager Make sure that any affected adapters teams and VLANs are enabled before making any NIC Teaming confi
68. ion when you want to e Replicate a server e Rebuild a server e Replace a failed adapter e Change a current configuration to a previous one Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe backup backup txt Configuration backed up to file backup txt OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 55 gt lt EMULEX The Command Reference Restoring the NIC Teaming Configuration Syntax OCTeamCmd exe restore lt filename gt Parameters filename The NIC Teaming and VLAN configuration is restored from this file that was created using the backup option Description This command replaces current NIC teaming configuration with the configuration found in the specified backup file By replacing the current NIC teaming configuration with a backed up version you can e Undo changes to the NIC configuration that you no longer want e Facilitate disaster recovery by restoring a NIC teaming configuration after reloading an operating system e Duplicate NIC teaming configurations on identical servers Note The Restore command does not restore assigned IP addresses To restore the NIC teaming configuration on the same or a duplicated server the server s current physical NIC configuration must be identical to the NIC configuration in the backup file If this condition is violated the restoration is terminated The file specification can
69. ismatch between primary and secondary adapters 0x8F000087 1895825297 2399142023 When a VLAN is added to a team which does not have a Native VLAN and the keepnvlan parameter has been specified 0x8F000088 1895825298 2399142024 The team name specified contains an unsupported character The Command Reference Help Syntax OCTeamCmd exe help command OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 52 gt lt EMULEX The Command Reference Parameters command An optional parameter that specifies the name of the CLI command Use this argument to show help for a specific command Description The OCTeamCmd exe help command without any parameters or with the command line options of help h or lists the utility s version and all OCTeamCmd commands Example of Help With No Optional Command c Program Files Emulex NIC Teaming gt OcTeamCmd exe help OCTeamCMD version lt version number gt Usage octeamcmd lt command gt lt parameters gt Help commands h displays this text displays this text displays this text help displays this text help lt command gt displays help for the requested command Backup Restore Commands backup lt filename gt creates a file containing the current configuration restore lt filename gt replaces the current configuration with th one in the file Show C
70. l Setup has finished As a result the value of ERRORLEVEL does not necessarily reflect an accurate exit code To remedy this run Setup as follows c share gt START wait elxdrvr nic teaming lt version gt exe q c share gt echo ERRORLEVELS This ensures that the command does not return until Setup has exited Updating the Driver and the NIC Teaming and VLAN Manager Caution Use the Emulex provided kit to update the NIC Teaming and VLAN Manager Do not use a previous version of the driver utilities to update the OneCommand NIC Teaming driver and NIC Teaming and VLAN Manager If you do unpredictable results will occur Caution Do not update the NIC Teaming driver and NIC Teaming and VLAN Manager while I O traffic is running If you do unpredictable results will occur To update the NIC Teaming driver and the NIC Teaming and VLAN Manager while preserving the existing configuration including the IP address L From the Emulex website download the latest file named elxdrvr nic teaming lt version gt exe to your system Double click the elxdrvr nic teaming lt version gt exe and follow the prompts Reboot when prompted to do so OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 2 Installing Updating and Uninstalling 16 gt lt EMULEX Uninstalling the Driver and the NIC Teaming and VLAN Manager Uninstalling the Driver and the NIC Teaming and VLAN Manager WARNING Use the Emulex prov
71. lly set c Program Files Emulex NIC Teaming gt Setting the Reactivation Delay of an Existing Team Syntax set reactdelay lt delay value gt lt team id gt Parameters delay value Delay value in seconds Valid values range from 1 to 200 team id The name of the team that will use the global reactivation delay value Description This command changes the global reactivation delay value used by the specified team Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe set reactdelay 45 FOTeam Default reactivation delay of 45 seconds is successfully set for team FOTeam c Program Files Emulex NIC Teaming gt Forcing a Team to Failover Syntax failover lt team id gt Parameters team id The name of the team that is to change the active adapter Description This command forces the specified failover team to change the active adapter If there is more than one available adapter the driver selects which adapter is to become the active adapter Example c Program Files Emulex NIC Teaming gt OcTeamCmd exe set failover FOTeam Manual failover successful on team FOTeam c Program Files Emulex NIC Teaming gt OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A Appendix A Load Balancing Use Cases 70 gt C EMULEX Perceived Port Load Appendix A Load Balancing Use Cases Perceived Port Load This method automatically distributes TCP IP traffic across team member channels by examining traffi
72. m Netextreme II adapters NICs shown as members of the same port by OneCommand Manager should not be included on the same team LACP and 802 3ad teams do not support TCP offload Disable these setting before creating teams On the OCe10102 UCNA receive side scaling RSS works only on incoming packets that match the MAC address programmed into the NIC port This limitation applies to secondary members of the Failover LACP and 802 3ad team types When creating or modifying teams and VLANs changes to adapter names may not completely propagate through the system until the system has been restarted Before the system is restarted the teams and VLANs will function properly however some operating system facilities may continue to use the adapter names before the change was made OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 28 gt lt EMULEX Creating Configuring and Removing Teams It is possible for the IPv6 configuration information to be retained when a team or VLAN is deleted If a new team or VLAN is created it is possible this IPv6 configuration information such as static IPv6 address may be used with the new team or VLAN If this behavior is observed use the network properties dialog for the team or VLAN to correct the configuration Creating a Team Every team must include at least one Emulex adapter and the primary adapter should be an Emulex a
73. n Properties Link Status Link Up P Addresses 169 254 95 120 MAC Address E6 1F 13 7D BE DF Link Speed 9 7 Mbps Packets Sent 49095 Packets Received 95564 Figure 3 5 General tab Information for a non Emulex Adapter General Tab for an Adapter Field Definitions Port Properties Area e Device Manager Name The device manager name e Network Connection Name The network connection friendly name Connection Properties Area e Link Status The status of the link on the selected adapter port e Link Speed The link speed e MAC Address The NIC MAC address currently assigned to the selected adapter port e Packets Sent The number of packets sent e Packets Received The number of packets received e IP Address table IP addresses for the adapter Viewing General Information for a Team 1 From the Start menu click All Programs gt Emulex gt OneCommand Teaming and VLAN Manager to start the application The General tab for the host computer is displayed OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 23 gt lt EMULEX Viewing General Information 2 Select a team in the discovery tree The General tab for the team is displayed ez 6 2 5 NIC TEAMING R2 General VLANs Modify Team Teams 5 Emulex OneConnect Team Adapte Team Properties E W Available Adapters Team Type Failover Adapte
74. n changes cannot be made 0x8F00004A 1895825334 2399141962 Exceeds the number of VLANs allowed 0x8F00004B 1895825333 2399141963 Failed to find the alias for the required adapter 0x8F00004C 1895825332 2399141964 The same adapter was specified multiple times on the command line 0x8F00004D 1895825331 2399141965 Reboot the system after creating a failover team unless it is the first one on the system Ox8F00004E 1895825330 2399141966 Windows reports that some device configuration activity install uninstall enable disable is in progress NIC Teaming configuration changes cannot be made until that activity has completed 0x8F00004F 1895825329 2399141967 A timeout occurred while waiting for Windows to OneCommand NIC Teaming and VLAN Manager User Manual complete the creation of a team The creation may have happened but it did not happen within 5 minutes P009415 01A Rev A gt EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 49 Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continued Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F000050 1895825328 2399141968 A timeout occurred while waiting for Windows to complete the creation of a VLAN The creation may have happened but it did not happen within 5 minutes 0x8F000051 18958225
75. neaiarty ths n eiiaucteerauteuietai sigs scstecttennieesss 71 Destination UP scccccscctcasaeesunsesnancsastetadseersnscadeaesensnstiaensssdsaeneaserestemieenerseaneet 71 WHEN toU Semaian i oee E E e E E E 71 When Not to USec EEEE 71 Appendix B NIC Teaming Driver Event LOg s ssssssssunsununnnnnnnnnnnnnnnnnnnnnnnnn 72 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A SXC EMULEX List of Figures 6 List of Figures Figure 3 1 OneCommand NIC Teaming and VLAN Manager Element Definitions 17 Figure 3 2 The Discovery Tree sssssssssrrrrrerrrtst eee rrtt ened SESH EEE DEERE DEERE SEE EE EE EES 19 Figure 3 3 General Tab Information for a Host Computer c ccc eeeeee eee eee eee eae 20 Figure 3 4 General tab Information for an Emulex Adapter cccceccceeeeeeeeaeeeeeaes 21 Figure 3 5 General tab Information for a non Emulex Adapter ccccceeeneeeeeeeenaes 22 Figure 3 6 General Tab Information for a T AM ccc cece cece cent eect ee eeeeeeaeeneneenenes 23 Figure 3 7 General Tab Information for a VLAN ccccccee ccc e eee e seat ee seeeeeaeeeeaneeenaes 25 Figure 3 8 General Tab Information for a VLAN Adapter ccceeeee eee e eee ne ener ees 26 Figure 3 9 Create Team Tabicicsiiedaicescecsceoiccdncecdaicanacudd uucaneciteteiewed dete iadediwde 28 Figure 3 10 Modify Team Tab ccc EEE 30 Figure 3 11 General Settings Dialog BOX cciccccccec cece eec
76. nes 43 Network Connection Names cccecee cence eee ee eee eee teense teens teeta teas 44 Syntax RuleS csccscccssssscscsssesssssssctsssessasstrssstssscsssetescsstscesoressasasertseesesanees 44 Error Sol errr er ree rr rrr rr ert rrr er re err 45 The Command Reference cccccccccccseecceececcueeeeeeceeeeeeeeeeeeeeeeeaeeeenaueaeeansasnanas 51 MeN eats erediseewesneaees o cou apaceehnmsardaaet ves eiaisereaseacsentreaisestt ise ueaactanenteaees 51 Backing Up the NIC Teaming Configuration cccc cccscccacecancccinaeesvaceteetaay cnet been 54 Restoring the NIC Teaming Configuration cccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeenatenas 55 Showing NIC Teaming and VLAN Configurations cccccccecceee sents seen eeene ees 56 Showing Aliases ccc cee taincknms ininig EEA EEEREN E E Ea E AA AAAA ENNERT 56 Showing LGA Scie icsctcned erata AEEA AAE EOE AETR PEU TNE EE 57 Showing VLAN Adapters cccccccccsscverccdtrscsenccsancasensadsesasessiscteacsasiisdsaseadeaaans 58 Showing Free Adapters sssrrssrrrssnnatsnnnt ttnt ttt ttt tn rrn n rnrn nnn nnnn nananana nnana 59 Showing Team or Adapter Details 59 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A DE EMULEX Table of Contents 5 SHOWING VLAN IDS iccsctiumoratesiaenriaaiseesteeuttisawbuiastieawwnreie ooo envebieibens 60 Showing the Global Reactivation Delay Default cccccceccee cece essen essen ee eane ees 61 Creating a TeaM hascvechosesiesactsicarectmtes
77. nfiguration Management Area ccccccecceee tenet eats eeeeeeeeeee sate saeeeaeeeneeneranes 21 Configuration Management DULtONS ccccece cece eee e eee eeeeeee sents sateeeeeeeeeene sates 21 Viewing General Information for an Adapter cccccccecceeeesee esate eeaeeeenneeennes 21 General Tab for an Adapter Field Definitions ccccececeeeeeeeeeeeeeeeneeeneenaes 22 Viewing General Information for a Team cccccecee cece eects eeeeeeaeeeeaeeeeaeeeenaes 22 General Tab for a Team Field DefinitionS cccccecseeeeeeeeeeeeeeeeeeeeeaneente snes 23 Viewing General Information for a VLAN ccccccceeeecee seat ee eeeeeeaeeeeaeeeeaeeeenaes 24 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A DE EMULEX Table of Contents 4 General Tab for a VLAN Field Definitions ccecce 25 Viewing General Information for a VLAN Adapter ssssssssssrrrrrerererrrrrrrrrerrsre 25 General Tab for a VLAN Adapter Field DefinitionS ssssssssssssssserrrererererrrrrerere 26 Creating Configuring and Removing TeamS sssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 27 Creatinga VOOM ea vorsseenun eect ine ar EEEE SEAE RAPEN EEA EEEE EE E EEIE 28 Modifying a TeaMisesi iren rrereroeri u ranean a ENRE N EAA ESEE EAE TENNARA EES ETE 30 Removing One or More TeamS s ssssessesssssrrrrrrerrrrrrsrrrrrrrrtrrrrrrrrrrrrrrsre 31 Changing the General SettingS 11ss0rs11s11115201nsns1111sn0n2nnsnunnn
78. nnnnnnnnnnnnnnnnnna 32 Replacing a Team Adapter sssssssnsnnnnnunnnnunnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 33 Replacing a Primary AMANlEr i c ssccssscassdcasasedsercestelatedcatsbadatacetassdeasacsensas 33 Replacing a Secondary Adapter ccveicseresevesasw eessveasivertoveusiereeereasiweereteestwees 33 Saving a CONMOQUIALION sercis esna Ea 34 Restoring Configuration is ssissssirsirinosrinsnnarinnanssnirianaann nadano ainidi ini riiii aas 36 Configuring a VLAN cipt cesasmericuicacnemksernensniscendanianseadnraniarseadabinaskerarmenaseeneds 36 Configuring a VLAN for a Tea Misct cnceesticescer te ied uecuagesaaas eet enseecpeetanrecsecatmenss 37 Configuring a VLAN Adapter cccccccccccee eee eee eee reenter eee enn E EEE ES 39 Modifying a VLAN ID of a VLAN Adapter cccceccceecesee cease eeeeeeeaeeeeneenennenens 39 Native VUANS s sisasssadacsavesscaauscs ove s cadulstanvs a aA EN EEEN EnA TEDRE APENT aai ea aAA 40 Removing a VLAN during VLAN Configuration cccccccseceeeeeeeeeeeeeeeeneeeenenenas 41 4 Using Teamed Adapters in Hyper V ssssssssssssunnnnnnnnnnnnnnnunnnnnnnnnnnnnnunnnnnn 42 Deleting Hyper V Teas ssirsnassiniss maripi tenna na ia 42 5 OneCommand NIC Teaming Manager Command Line Interface sssssssssssssna 43 INEFOGUCHION soicneicccsdsscecdsccrscsatanatasnsasstarcanecdsesssacereneaesaaetastncsatastaeenassarens 43 Adapter Aliases and Team Identification ccccccccseeeeeeeeeeeeeeneeeeneteeneneen
79. nnot be managed by the OneCommand NIC Teaming and VLAN Manager and may not be visible to the OneCommand NIC Teaming and VLAN Manager Make sure that any affected adapters are enabled before making any NIC Teaming configuration changes Note You should not disable an adapter port that is part of an 802 3ad static team If you do I O will fail because an 802 3ad team is switch dependent When using 802 3ad static teams you must disable links by disabling the switch port Replacing a Primary Adapter To remove a team s primary adapter you must first set a secondary adapter as the primary adapter Afterwards you can replace the old primary adapter Using this method you avoid having to rebuild the team Replacing a malfunctioning primary adapter will cause the team to assume the new adapter s MAC address To prevent the team s network identity from changing program the new adapter with the old adapter s MAC address To change primary and secondary adapters 1 From the OneCommand NIC Teaming and VLAN Manager window select the team that you want to modify 2 Click the Modify Team tab 3 Select the team member that you want to make primary 4 Click the Set Primary button To replace a team s primary adapter with one of the same model 1 Turn off the machine 2 Replace the adapter 3 Turn on the machine 4 Update the ports on the new adapter to use the MAC addresses from the old ports To replace a team s primary a
80. o adding a VLAN e Adapters teams and VLANs that have been disabled in Network Connections or Device Manager cannot be managed by the NIC Teaming Manager and may not be visible to the NIC Teaming Manager Make sure that any affected adapters teams and VLANs are enabled before making any NIC Teaming configuration changes e If you use static IP addresses non DHCP you must assign IP addresses to any native VLANs and VLANs that you create e When the first VLAN is added to a team the team s Native VLAN is removed The Native VLAN can be added later if desired If the Native VLAN is added again adding additional VLANs will not affect its state For more information about Native VLAN see Native VLANs on page 40 e VLANs created over teams containing non Emulex team members are not supported by Emulex However this configuration may work if the non Emulex team members are well known to your system Discretion is advised Syntax add vlan lt team id adapter id gt lt vlan id gt number OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 66 gt G EMULEX The Command Reference Parameters team id If a VLAN is to be assigned to a team this is the team name adapter id Ifa VLAN is to be assigned to an adapter this is the adapter alias vian id The number to be used as the VLAN tag Valid values range from 1 to 64 number An optional parameter that sp
81. of members did not fall in the required range for the requested team type 0x8F000019 1895825383 2399141913 The adapter ID is invalid 0x8F00001A 1895825382 2399141914 The team ID is either missing or invalid 0x8F00001B 1895825381 2399141915 The team ID exceeds the maximum string length of 39 characters 0x8F00001C 1895825380 2399141916 The team ID adapter ID is invalid or missing 0x8F00001D 1895825379 2399141917 The team ID adapter ID is not found 0x8F00001E 1895825378 2399141918 The VLAN value or ID is invalid 0x8F00001F 1895825377 2399141919 The hash value may be invalid or the internal structure may need to be updated 0x8F000020 1895825376 2399141920 The team type may be invalid or the internal structure may need to be updated 0x8F000021 1895825375 2399141921 Failure to retrieve the list of free adapters on the system 0x8F000022 1895825374 2399141922 Failure to retrieve the list of bound adapters on the system 0x8F000023 1895825373 2399141923 Failed to retrieve the adapter alias list from the system 0x8F000024 1895825372 2399141924 Failed to create alias for one of the adapters 0x8F000025 1895825371 2399141925 Failed to create a team alias 0x8F000026 1895825370 2399141926 Failed to retrieve a team alias list 0x8F000027 1895825369 2399141927 Failed to read alias information from the registry 0x8F000028 1895825368 2399141928 The team name is not unique There is already a team or adapter with this name
82. ommands show displays the number of teams VLAN bound adapters and free adapters show lt team id adapter id network connection name gt lt vlan_id gt displays detailed information about an adapter team or VLAN show aliases displays each adapter s alias Network Connection Manager s device name and Device Manager s name show freeadapters displays a listing of the adapters that are not assigned to any teams and do not have VLANs assigned show reactdelay Displays the default reactivation delay that will be used when creating teams The delay value is shown in seconds show teams displays a listing of the current teams and their details show versions displays the versions of the various components show vlandadapters displays a listing of the VLAN bound adapters and the VLANS assigned to them show vlans lt team id adapter id gt displays the assigned and available VLAND ids for a team or an adapter Team Management Commands OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 53 gt EMULEX The Command Reference create team lt team type gt lt team name gt lt adapter list gt creates a team delete team lt team id gt removes a team from the system add adapter lt team id gt lt adapter id gt adds an adapter to an existing team delete adapter lt team id gt lt adapter id gt deletes an adapte
83. r Tab 4 Enter a starting VLAN ID Valid tag values are from 1 4094 The VLAN Name shows the VLAN Name in the format VLAN_ lt VLAN ID gt 5 Enter the number of VLANs to create 6 Click Add VLAN to add the VLAN to the adapter You can create up to 48 VLANs for an adapter The Configured VLANs area shows the list of VLANs configured for the adapter The VLAN Name shows the VLAN Name in the format VLAN_ lt VLAN ID gt 7 Click Apply The VLAN is added to the selected adapter Modifying a VLAN ID of a VLAN Adapter You may want to reprogram the VLAN that is added to a team or VLAN adapter You can change the VLAN ID without having to delete and recreate the VLAN with a new VLAN ID The IP Addresses assigned to the VLAN remain attached to the VLAN regardless of the ID change OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 40 Configuring a VLAN SG EMULEX Native VLANs Once a VLAN has been placed over a team or an adapter you can still access a team or adapter directly without going through a VLAN if you desire This means that the VLAN tag is 0 and this is the native VLAN The native VLAN is disabled by default when you create the first VLAN on a team However you can specify whether or not to enable or disable the native VLAN When all the VLANs on a device are deleted the native VLAN is automatically enabled in case of a team and the VLAN a
84. r from an existing team set reactdelay lt delay value gt sets the default reactivation delay set reactdelay lt delay value gt lt team id gt sets reactivation delay for a team set nvlan lt team id adapter id gt lt enabled disabled gt sets native VLAN on a VLAN bound team or adapter set primary lt team id gt lt adapter id gt sets the specified adapter as the primary member of the team failover lt team id gt causes the specified failover team to change which adapter is the active adapter VLAN Management Commands add vlan lt team id adapter id gt lt vlan id gt lt number gt adds one or more VLANs to a team or an adapter delete vlan lt team id adapter id gt lt vlan id gt lt number gt gt lt vlan alias gt gt removes one or more VLANs to a team or an adapter modify vlan lt team id adapter id gt lt old id gt lt new id gt Modifies the VLAN ID of the specified team or adapter Example of Help With an Optional Command c Program Files Emulex NIC Teaming gt OcTeamCmd exe help backup Usage octeamcmd backup lt filename gt Creates a backup of the current NIC Teaming configuration in the specified file The specified file cannot already exist The file specification can include a directory path in addition to the filename If no directory path is specified the backup file will be placed in the current working directory Any specified directory path must exist and must be
85. r of the team Syntax OCTeamCmd exe set primary lt teamID gt lt adapterID gt Example c Program Files Emulex NIC Teaming gt octeamcmd exe set primary myteam nic5 Adapter nic6 has been successfully set as primary adapter for the team myteam Removing an Adapter from a Team Note Do not remove an adapter while it is carrying traffic If you do unpredictable results will occur Note Adapters that have been disabled in either Network Connections or device Manager cannot be managed by the OneCommand NIC Teaming and VLAN Manager and may not be visible to the OneCommand NIC Teaming and VLAN Manager Make sure that any affected adapters are enabled before making any NIC Teaming configuration changes Note Syntax delete adapter lt team id gt lt Adapter id gt OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 65 gt lt EMULEX The Command Reference Parameters team id Team from which an adapter is to be removed adapter id Adapter to be removed Description This command removes the specified adapter from the specified team The adapter can only be removed if the team will be left with the minimum number of adapters for that team type Example c Program Files Emulex NIC Teaming gt octeamcmd exe delete adapter myteam nic5 Adapter nic5 has been successfully deleted from team FOTeam Adding a VLAN The following notes apply t
86. rs 2 pe Emus Automatic Failback Enabled VLANS 0 5 non Emulex 2A Cisco 1GigE 1350 LOM Local Reactivation Delay s 30 Native VLAN Enabled 2A Cisco 1GigE 1350 LOM 2 Lo ae Cisco 1GigE 1350 LOM 3 Lo W Cisco 1GigE 1350 LOM 4 Lo M Connection Properties Link Status Link Up Link Speed 10 0 Gbps TOE Disabled MTU 1500 M Team Members Primary Active Emulex OneConnect Team Adapter JD Emulex OneConnect OCe11102 Secondary Passive Emulex OneConnect Team Adapter JD Emulex OneConnect 0Ce11102 Failover Delete Team Figure 3 6 General Tab Information for a Team General Tab for a Team Field Definitions Team Properties Area e Team Type The team type e Fora failover team this area shows the Automatic Failback field This field shows whether automatic failback is enabled e Foranon failover team LACP 802 3ad or load balancing this area shows the Load Balance Hash field This field shows the hash algorithm that is used for the load balancing For a LACP team this area also shows the Short Timeout field This field shows whether short timeout is enabled for the LACP team e Reactivation Delay s The default reactivation delay value in seconds for the team e Adapters The number of tagged adapters for the team e VLANs The number of VLANs assigned to the team OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manag
87. ss it and does not update its own ARP cache The only way that the router would process an ARP intended for another network device is if the router has proxy ARP enabled and the host has no default gateway This is very rare and not recommended for most applications Transmitted traffic through a router is load balanced and is based on the source and destination IP address and TCP UDP port number Since routers do not alter the source and destination IP address the load balancing algorithm works as intended Receive Side Scaling Receive side scaling RSS improves the received traffic performance by distributing multiple incoming traffic sessions to multiple processors On the OCe10102 UCNA receive side scaling RSS works only on incoming packets that match the MAC address programmed into the NIC port This limitation applies to secondary members of the Failover LACP and 802 3ad team types OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 1 Overview 12 SXG EMULEX Receive Side Scaling For Hyper V virtual machines that use the Failover LACP and 802 3ad team types both the primary and secondary adapters do not have RSS support The OCe11102 UCNA does not have this limitation and is fully supported IEEE 802 3ad and LACP Team Types IEEE 802 3ad and Switch Controlled Teaming LACP are similar to link aggregation static mode except that it uses the LACP to negotiate the ports that make up the team The LAC
88. stalled the protocol address is assigned to the native VLAN adapter and not to the physical adapters that make up the team Note The following notes apply to creating and configuring teams with the CLI and with the OneCommand NIC Teaming and VLAN Manager When teams are created the proper bindings for the team and its adapters are set up in the Network Connections CPA The adapters are bound to the Emulex driver and the team s Native VLAN is bound to IPv4 IPv6 Changing the bindings of teams teamed adapters or their VLANs can result in non functional teams and hung applications If you use static IP addresses when creating a team non DHCP you must assign IP addresses to the VLANs of the team that you create Adapters that have been disabled in either Network Connections or Device Manager cannot be managed by the NIC Teaming Manager and may not be visible to the Manager Make sure that any affected adapters teams and VLANs are enabled before making any NIC Teaming configuration changes Do not change a team member s advanced properties in network adapter s properties You must delete the team change the desired values and recreate the team The NIC Teaming and VLAN Manager supports multi vendor teams Each team in a multi vendor environment must include at least one Emulex adapter and this Emulex adapter has to be the primary adapter of the team Emulex has tested the NIC Teaming and VLAN Manager with Intel x520 and Broadco
89. t e eee e ee eaee esate esnetennenennags 32 Figure 3 12 Browse Dialog Box to Save a Configuration cccecce cece eeeeeeeeeeeeeneeeenees 34 Figure 3 13 Browse Dialog Box to Restore a Configuration cccecce eee e eee e eee eee 36 Figure 3 14 VLANS MaDe ccccssoncuercelenie secu ht cecannel vararia cena ree ee eens eep ce taeeaeseiaane 38 Figure 3 15 Create VLAN Adapter Tabwcicsccisccscsscsiieccessrceirceess beeiendcieeeuseeessbes biases 39 Figure 3 16 Modify VLAN ID Dialog BOX cccceccec cece cee eee cece eee eaeeeeateesaneeennteenans 40 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt G EMULEX List of Tables 7 List of Tables Table 2 1 Supported Operating Systems and Microsoft NET Frameworks PEQMIPEMIENE S256 5 tars tccct yi evs fades baie rttr nnr E rnnr E EEEE EREEREER EEE EREEREER EE EEEE 13 Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error CodeS aaee E E E a 45 Table 5 2 Hash AlgorithMS eccerre ninan en ane n a EEEE EE 62 Table 5 3 Event Log NESS erena E EEEE A E EAE EEE 72 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt G EMULEX 1 Overview 8 1 Overview The Emulex OneCommand Network Interface Card NIC Teaming and Virtual Local Area Network VLAN Manager allows you to group multiple NICs as a single virtual device and provides the ability to team two or more NIC VNIC ports It also enables you to add one or more VLANs over a
90. t recognized 0x8F00000B 1895825397 2399141899 The specified directory cannot be found 0x8F00000C 1895825396 2399141900 Windows does not allow the file to open 0x8F00000D 1895825395 2399141901 The backup file has been corrupted 0x8F00000E 1895825394 2399141902 The number of NICs has changed since the backup was made 0x8F00000F 1895825393 2399141903 A different and unexpected NIC is found in the PCI slot 0x8F000010 1895825392 2399141904 A PCI slot does not contain the expected NIC 0x8F000011 1895825391 2399141905 Backup file creation failed 0x8F000012 1895825390 2399141906 Restoration failed OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A gt EMULEX 5 OneCommand NIC Teaming Manager Command Line Interface 46 Error Codes Table 5 1 OneCommand NIC Teaming Driver and Command Line Utility Error Codes Continued Hexadecimal Signed Unsigned Error Code Decimal Value Decimal Value Description 0x8F000013 1895825389 2399141907 No teams exist on the system 0x8F000014 1895825388 2399141908 There is an invalid number of command arguments Ox8F000015 1895825387 2399141909 Required data is not found on the command line 0x8F000016 1895825386 2399141910 The team type is not provided 0x8F000017 1895825385 2399141911 An invalid hash value is specified 0x8F000018 1895825384 2399141912 The provided number
91. team from the Virtual Network Manager Note For complete instructions on removing the adapter from the virtual machine and removing the team from the Virtual Network Manager see the appropriate Microsoft Hyper V documentation 3 Use the OneConnect NIC Teaming and VLAN Manager to remove the team See Configuring a VLAN on page 36 OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 5 OneCommand NIC Teaming Manager Command Line Interface 43 gt lt EMULEX Introduction 5 OneCommand NIC Teaming Manager Command Line Interface Introduction The OneCommand NIC Teaming Manager Command Line Interface OCTeamCmd is a companion to the OneCommand NIC Teaming and VLAN Manager Use the OCTeamCmd in scripted operations from within shell scripts or batch files Each time you run this application from the command line a single operation is performed The first parameter of this command is the requested operation When the specified operation is completed the command prompt is displayed Some of the OCTeamCmd commands require one or more additional parameters that specify the nature of the command When creating or modifying teams and VLANs changes to adapter names may not completely propagate through the system until the system has been restarted Before the systems is restarted the teams and VLANs will function properly however some operating system facilities may continue to use the adapter names before the ch
92. team or over a NIC VNIC A VLAN is a network of computers that behave as if they are connected to the same wire even though they may actually be physically located on different segments of a Local Area Network LAN VLANs are configured through software rather than hardware which make them extremely flexible One advantage of a VLAN is that when a computer is physically moved to another location it can stay on the same VLAN without any hardware reconfiguration To increase throughput and bandwidth and to increase link availability you can configure multiple network interfaces on one or more ethernet ports to appear to the network as a single interface This is referred to as Network Interface Card NIC teaming or multi link trunking NIC teaming has several advantages e Increased bandwidth Two or more network interfaces are combined to share the load thus increasing bandwidth e Load balancing Link aggregation enables distribution of processing and communication across multiple links e Higher link availability Prevents a single link failure from disturbing traffic flow The Windows NIC Teaming and VLAN Manager supports e vNIC teaming e Reactivation delay Ensures that the primary team adapter is ready to carry traffic before a failback occurs For more information see Changing the General Settings on page 32 e The auto refresh setting specifies how often the OneCommand NIC Teaming and VLAN Manager refreshes itsel
93. tes apply to using teamed adapters in Hyper V e NIC Teaming may be used in the Hyper V host Its use within VMs is not supported e Use of the Hyper V Virtual Network Manager is recommended for using VLANs withe virtual machines Virtual networks should be created using the adapter instance or the Native VLAN instance of a team and the VLAN tag should be added when adding a virtual machine to the virtual network e Hyper V must be installed to use Emulex teamed adapters in Hyper V e TCP Offload does not occur in virtual machines e When configuring a Smart Load Balancing SLB team with Hyper V the SLB team requires a static IP address assigned in the network connection properties All virtual machines that use this SLB team type will also be required to use static IP addresses e DHCP is not supported in an SLB team running in Hyper V mode e On the OCe10102 UCNA for Hyper V virtual machines that use the Failover LACP and 802 3ad team types both the primary and secondary adapters do not have RSS support The OCe11102 UCNA does not have this limitation and is fully supported Note For complete instructions on creating virtual networks see the appropriate Microsoft Hyper V documentation Deleting Hyper V Teams When deleting a team that was configured in a virtual machine you must complete the following procedures 1 Use the Virtual Machine Settings to remove the adapter from the virtual machine 2 Use Hyper V Manager to remove the
94. the team If the addition of the team name causes the adapter s Friendly Name to exceed 52 character on x86 systems or 169 character on x64 systems then event log messages for the adapter may be affected When these limits are exceeded the adapter s GUID may be used in event log messages instead of the adapter s Friendly Name Exceeding these limits has no other known consequences Note You cannot disable an adapter port that is part of an 802 3ad static team If you do I O will fail because an 802 3ad team or a LACP team is switch dependent When using an 802 3ad static team or a LACP team you must disable links by disabling the switch port The number of allowable team members varies with team type Failover teams must have at least 2 members and may have up to 3 Load balancing teams must have from 2 to 8 members LACP and 802 3ad teams must have from 2 to 4 members The auto failback setting is only used for failover teams This setting specifies whether the team should automatically resume using the primary adapter once it becomes available again after the team has failed over to the secondary adapter A maximum of 16 teams can be created Use the abbreviated names from Table 5 2 when specifying the team type on Load Balancing LACP and 802 3ad teams from the command line When the team is created MTU information is collected If there is an MTU discrepancy between members a warning is displayed This warning does not affect the creat
95. ual capacity of multiple links to form a high performance virtual link The failure or replacement of a link in an LACP trunk does not cause loss of connectivity The traffic fails over to the remaining links in the trunk OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A sc 2 Installing Updating and Uninstalling 13 gt G EMULEX Installing the Driver and the NIC Teaming and VLAN Manager 2 Installing Updating and Uninstalling There are two ways to install the OneCommand NIC Teaming driver and the NIC Teaming and VLAN Manager e Attended installation using the GUI e Unattended installation using the command line Installing the Driver and the NIC Teaming and VLAN Manager Prerequisites See Table 2 1 for Microsoft NET Framework version requirements for your supported operating system Depending upon your operating system the Microsoft NET Frameworks version 4 0 and or version 3 5 SP1 must be installed before you can install the OneCommand NIC Teaming driver and the NIC Teaming and VLAN Manager Table 2 1 Supported Operating Systems and Microsoft NET Frameworks Requirements Operating System NET Framework Required Windows Server 2012 3 5 SP1 and 4 0 Windows Server 2012 Server Core 3 5 SP1 Windows Server 2008 x64 SP2 3 5 SP1 and 4 0 Windows Server 2008 x64 R2 4 0 Windows Server 2008 x64 R2 Server Core 3 5 SP1 Windows Server 2008 x64 R2 with Hyper V 4 0 Windows Server
96. xt Document 11 126 KB Folders ai OCTeamCmd 4 6 2012 9 32 AM Anolication 229 a File name I Cancel Figure 3 13 Browse Dialog Box to Restore a Configuration Mi 3 Use the Open browse dialog box to locate a configuration and click Open Configuring a VLAN Note The following notes apply to configuring a VLAN for an adapter and team e Configuring the VLAN at both the physical and team level is not supported OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 37 gt G EMULEX Configuring a VLAN e If you use static IP addresses non DHCP you must assign IP addresses to any native VLANs and VLANs that you create e VLANs that have been disabled in either Network Connections or device Manager cannot be managed by the OneCommand NIC Teaming and VLAN Manager and may not be visible to the OneCommand NIC Teaming and VLAN Manager Make sure that any affected VLANs are enabled before making any NIC Teaming configuration changes e When the first VLAN is added to a team you have the option to keep the team s Native VLAN or remove it The Native VLAN can be added later if desired If the Native VLAN is added again adding additional VLANs will not affect its state e When VLANS are created they are bound to IPv4 and IPv6 It is preferable to have IP addresses assigned automatically using DHCP If the VLANs are to have statically assigned IP addresses
97. ype Failover 3igE 1350 LOM Local Area Connection 3igE 1350 LOM 2 Local Area Connection 2 I Automatic Fallback Enabled 3igE 1350 LOM 3 Local Area Connection 3 3igE 1350 LOM 4 Local Area Connection 4 Team Members Selected Adapters Emulex OneConnect Team Adapter 0 Emulex OneConnect 0Ce11102 R F 2 port 1OGbE SFP PCle Universal CN Emulex OneConnect Team Adapter 0 Emulex OneConnect OCe11102 R F 2 port 1OGbE SFP PCle Universal Ch Ea Figure 3 10 Modify Team Tab 4 Make changes to the team e To add a secondary adapter from the discovery tree select one or more adapters and click 2 If this button is not active you cannot add the adapter This could be due to the team type you have selected e To remove an adapter in the Team Members area select one or more adapters The _ lt button is active Click this button to mark the adapter for OneCommand NIC Teaming and VLAN Manager User Manual P009415 01A Rev A 3 Using the OneCommand NIC Teaming and VLAN Manager 31 gt lt EMULEX Creating Configuring and Removing Teams deletion from the team If this button is not active the secondary adapter cannot be removed e The primary adapter is labeled primary To choose a different primary adapter select the adapter in the Team Members area and click Set Primary The new primary adapter will be marked as primary and the previous primary adapter will be marked as non primary The Mod

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