IBM NH2025-10 manual Important Considerations, Viewing the Vlan Mode, Setting the Vlan Mode

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Configuring, Modifying, and Monitoring the Unit

Important Considerations

Before configuring your VLAN you must strictly follow the scenario:

1.Set the VLAN mode to tagged.

2.Set the server ports (see Server Port chapter in this manual).

3.Set the tagging ports (see ISVLAN chapter in this manual).

4.Configure the new VLAN.

5.Configure the management VLAN.

Virtual LANs can be used to limit the broadcast domain and to establish secure virtual workgroups. The following parameters are used within the VLAN commands.

∙run – indicates that only the currently running configuration is changed. Changes are not restored after a reset.

∙nvram – indicates that only the configuration stored in non-volatile memory is changed. Changes do not take effect until a warm or cold reset.

∙all – indicates that both the currently running configuration and the non-volatile configuration is changed. The changes take effect immediately and are restored after a reset.

Viewing the VLAN Mode

get-vlan-mode

get-vlan-mode {runnvram}

Example

SYS_console>get-vlan-mode run

Runtime VLAN mode is disabled

SYS_console>

Setting the VLAN Mode

set-vlan-mode

Three modes are available: vbc, tag or none. The modes are mutually exclusive (i.e. only one mode can be defined for running session). The default mode is none.

set-vlan-mode <database> <VLAN state>

[arg #0] database type - either {runnvramall} [arg #1] VLAN state: either {vbctagnone}

Example

SYS_console>set-vlan-mode run tag

Set run VLAN mode tag – OK

SYS_console>

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Contents Page Page Standards Compliance FCC NoticeCE Mark Page Contents Configuring, Modifying, and Monitoring the Unit Iii Statistics Overview General ViewApplications Network Management SystemsFeature Summary Performance/ConfigurationManagement Page Rack Mounting Installing and Setting Up the UnitInstalling the Unit Front PanelInstalling Modules in the Unit Rear PanelModules for NH EM2003-1GEEM2003-2FO EM2003-8TP Connecting Power to the UnitInput Supply Em2003-2GEConnecting Ethernet Devices Connecting Your NetworkGrounding Page Setting the IP Address Connecting to the Management PortLogging Into the Command Line Interface Getting StartedSYSconsole set-ip Verifying the InstallationAccessing the Command Line Interface Remotely SYSconsole ping 192.1.1.1Command Line Help Using the Command Line InterfaceCommand Conventions Getting Command Parameter HelpGetting Command Group Help Using Command WildcardsSYSconsole ping 129.1.1.7 ? Retrieving Command History Connectivity matrixSYSconsoleget-co SYSconsole pin Command ‘pin’ not found Command Line ErrorsNonexistent Command Incorrect Number of ParametersCompletes command Configuring, Modifying, and Monitoring the UnitConsole Commands Help-kbdClear LoginBanner LogoutSet-passwd System Commands Sys-statGet-stst-level Warm-resetCold-reset Set-stst-levelSet-tftp-mode Get-tftp-srvrSet-tftp-srvr Get-tftp-modeGet-ip IP CommandsIP Configuration Get-ip-cfgSet-ip-cfg Setting an IP addressSet-ip IP broadcast SYSconsoleErasing an IP Configuration Configuring a GatewayBootp Configuration Del-arp-entry Address Resolution Protocol ARPGet-arp-tbl Add-arp-entryGet-arp-stats Port configurationDisplaying the Port Configuration Get-port-cfg dport pipe allSetting the port configuration Set-port-cfgSet-port-state Setting the flow control Get-fctrlSet-fctrl EtherChannel Getting the EtherChannel ConfigurationSetting the EtherChannel Configuration Get-ec-tblDeleting the EtherChannel Configuration del-ec Port PrioritySet Port Priority Vlan Priority Modifying the Switch PolicyGet Port Priority Get-priority-port-cfgSpanning Tree Protocol STP How the STP Topology StabilizesRoot Bridge Selecting a Designated Switch/BridgeSpanning Tree Parameters Manually Designating a Root BridgeTopology Change Notification Bpdu Using STP to Manage Redundant LinksSpanning Tree Commands Spanning Tree and Vlan restrictionsGet-st-bcfg Configuring the BridgeViewing Bridge Parameters Max Age set-br-maxageHello Time set-br-hellot Viewing the Port ConfigurationSetting Port Configuration Get-st-pcfgSet-prt-enb port-number enabledisable Set-prt-prio 4 Priority was changed for port SYSconsoleSet-prt-pcost dport pathcost Learning Table Switching CommandsAging Configuration Get-lt-ageGet-lt-entry Get-lt-16Find-lt-addr Deleting Entries Adding Static EntriesVirtual Broadcast Domain Viewing the VBC ModeSetting the VBC mode Creating VBC DomainsViewing VBC Matrix Get-vbc-tblGet-vbc-matrix Del-vbc-domain Virtual NetworkingDeleting a VBC Del-vbc-domain runnvram domainidSYSconsoleset-vlan-mode run tag Set run Vlan mode tag OK Viewing the Vlan ModeSetting the Vlan Mode Important ConsiderationsTag Field Format Inter-Switch Vlan or IsvlanViewing the Isvlan Mode Principles of IsvlanRemoving a Tagged Port Setting a Tagged PortServer Port Creating a Server PortViewing Vlan Configuration Removing a Server PortCreating a Vlan Deleting a Vlan Get-vlan-entryDel-vlan Modifying the Management Tag Vlan ManagementViewing the Management Tag Deleting the Management from a VlanVlan Server Port ConfigurationApplication VLAN, Server-port, Example of ConfigurationPhysical configuration schema Creating a Vlan with Port ManagementFinance Vlan Configuration Vlan ConfigurationPayroll Vlan Configuration Checking the ConfigurationPort mirroring Utilities CommandsPing Commands PingMonitoring with monitor Setting the Monitoring PortSaving the Configuration Stopping MonitoringSetting the Frame Generator Viewing the Nvram ConfigurationErasing the Nvram configuration Frame GeneratorSnmp basic configuration NBase-Xyplex Snmp SupportStopping the Frame Generation Viewing the Community String Snmp Community String CommandsSetting the Read or Write Community Get-commSetting the Authentication Trap Setting Authentication TrapsViewing the Authentication Trap Status Snmp TrapsConfiguring the Trap Stations Get-traps ExampleAdd-trap Getting Collisions on a Port Clearing the Switch CountersStatistics Clr-cntRmon Statistics Getting Rmon Statistics Group for a PortGetting the Packet Size Distribution Getting the Management Counters Page Trouble Shooting Mailservice@mrv.com Commands Quick Reference EtherChannel Commands Ping CommandsARP Commands Snmp CommandsSwitching Database Commands Virtual LAN CommandsPort Configuration Commands Switching Statistics CommandsPort Monitoring Spanning Tree Commands Page System Default Values SnmpPage Appendix B Firmware Download Using Tftp Download Procedure Client ModeDownload Procedure Server mode Tftp Recovery Breaking into the BootROM ∙ set-tftp-mode clientAppendix C Technical Specifications CompatibilityStandards Compliance

NH2025-10 specifications

The IBM NH2025-10 is a powerful and versatile network appliance designed to meet the growing demands of modern IT infrastructures. It serves as a cornerstone for businesses seeking to enhance their networking capabilities, streamline operations, and leverage advanced technologies. Built with a focus on reliability and performance, the NH2025-10 packs a wide range of features that cater to various use cases, from data centers to enterprise environments.

At the heart of the NH2025-10 is its robust hardware architecture, which integrates high-speed processors and ample memory resources. This combination ensures that the device can handle significant data throughput, making it an ideal solution for organizations that require fast and efficient data processing. Its state-of-the-art virtualization capabilities enable multi-tenancy, allowing organizations to run multiple applications and services seamlessly.

One standout feature of the NH2025-10 is its advanced security framework. It incorporates tools for threat detection and mitigation, firewall protection, and secure access controls. These features work in tandem to provide a fortified network environment, critical for safeguarding sensitive data. With an intuitive user interface, administrators can easily configure and manage security policies, ensuring compliance with industry regulations.

The NH2025-10 also supports cutting-edge networking technologies, including Software-Defined Networking (SDN) and Network Function Virtualization (NFV). These technologies enhance flexibility and scalability, allowing businesses to adapt their networks as requirements evolve without substantial hardware upgrades. The integration of machine learning algorithms further optimizes network performance, offering predictive analytics that can preemptively address potential issues.

In terms of connectivity, the device is equipped with multiple ports, including 10 Gigabit Ethernet and support for various media types, ensuring compatibility with existing infrastructure. This flexibility makes integration straightforward, allowing organizations to derive maximum value from their investments while minimizing disruption to ongoing operations.

Moreover, the NH2025-10 is designed with energy efficiency in mind. Its innovative thermal management ensures optimal performance with reduced power consumption, aiding organizations in their sustainability efforts.

Overall, the IBM NH2025-10 stands as a comprehensive solution for entities looking to elevate their networking strategies. Its combination of advanced features, security protocols, and adaptive technologies positions it as a vital asset in today's increasingly digital landscape.
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