HP Workgroup System AWSXCIG-1A manual Setting Up Vlan, Stop bits Flow control

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#export SYS_CHECK_SYSWIDE=1

#sys_check > /tmp/filename.html

By default, the sys_check utility creates the report in HTML format, but there is an option to create a text version. You can redirect the output of the sys_check report to the directory and file name of your choice.

For more information about this utility and its options, see the HP XC System Software Administration Guide and sys_check(8).

5.16 Setting Up VLAN

IMPORTANT: Set up the VLAN carefully and in accordance with the following procedures to ensure that access to the switch management functions is available over the required network. Setting up VLAN is particularly important if the system is on an external network because XC uses an autodiscovery process.

VLANs are commonly used to split up groups of network users into manageable broadcast domains, to create logical segmentation of workgroups, and to enforce security policies among logical segments.

If a c3000-based configuration is connected to an external network, both the Administrative/Console network and the external network are connected to the same switch. Although IP addressing and subnetting can be used to separate these networks, the default settings of the HP GbE2c Ethernet switch transmits broadcast traffic between the Administrative/Console network and the external network.

To control the broadcast traffic and to allow separate management policies to be applied to the Administrative/Console network from the external network, you can create a VLAN for the Administrative/Console network. The VLAN must have, as its members, the internal ports of the HP GbE2c switch that are connected to NIC1 of the servers (ports 1-8 on the switch) and the switches management interface. By default, all ports are members of VLAN1.

To start up a hyperterminal, follow these steps:

1.Go to ProgramsAccessoriesCommunicationsHyperTerminal.

2.Select COM1.

3.Fill in the following information:

Bits per second

9600

Data bits

8

Parity

None

Stop bits

1

Flow control

None

Click OK.

 

4.At the password prompt, type admin, which is the default.

5.Enter the following HP GbE2c switch CLI commands to create a second VLAN. Name VLAN#2 AdminNet and add the switch ports to it. The CLI prompts as follows:

NOTE: In the following example /cfg/l2/vlan 2, l2 is the letter l as in layer, not the number one. Be sure to put a space between vlan and 2.

>>/cfg/l2/vlan 2

>>VLAN 2 name AdminNet

>>VLAN 2 add 1

>>VLAN 2 add 2

>>VLAN 2 add 3

>>VLAN 2 add 4

>>VLAN 2 add 5

>>VLAN 2 add 6

5.16 Setting Up VLAN 39

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Contents HP Workgroup System and XC Software Installation Guide Copyright 2008 Hewlett-Packard Development Company, L.P Table of Contents Cabling IP Addresses HP Workgroup System Specifications Thermal StabilizationOA IP Address List of FiguresEnclosure Bay Numbering Example Rear View Removing the BoxList of Tables Modify Database List of ExamplesPage Typographic Conventions About This DocumentIntended Audience Document OrganizationDocumentation Updates and Release Notes HP Encourages Your CommentsUser input HP Workgroup System Views HP Workgroup System Overview3shows an example rear view of the HP Workgroup System Hardware Preinstallation Checklist Hardware PrerequisitesFirmware Requirements HP c-Class BladeSystem Enclosure Components and Switches Can cause problemsUnpack the Enclosure Hardware SetupGently roll the unit down the ramp. Callout 1, Figure Removing the Ramp and Front CushionPlug the unit into a power source Installing and Starting Up the HardwareInterconnect Switch Save user information Setting Boot OrderEnabling Telnet Access Installing and Starting Up the Hardware Page Software Prerequisites Software Preinstallation ChecklistCopying the XC.lic File to Your Laptop Downloading XC Software PatchesCheck Choose DVD Connect to the enclosure DVD Associating the Enclosure DVD to the Head NodePage Boot linux ks=hdscd0/ks.cfg pci=nommconf XC Software InstallationBooting the DVD Boot linux ks=hdscd0/ks.cfgRunning the clusterprep Command # cd /opt/hptc/config/sbin# ./clusterprep --enclosurebased # cd /home/patches Installing Patches from Your Laptop# mkdir /home/patches # cp /media/iLO2FOLDER/* /home/patchesRunning the discover Command Putting the License Key File in the Correct Location# cp /media/iLO2-FOLDER/* /opt/hptc/etc/license/XC.lic Running the clusterconfig Command # ./discover --enclosurebased --single --ic=AdminNet# ./clusterconfig Example 5-2 clusterconfig Command Output Ok, Respecify Interfaces O Configuring the Snmp Trap Running the startsys CommandVerifying LSF-HPC with Slurm LSF Post-Configuration TasksFollow along with the OVP command output Running the OVP to Verify Software and Hardware ComponentsVerify the dynamic resource information Nagios Web Interface Nrg CommandCreating a Baseline Copy of the Database Creating a Baseline Report of the System ConfigurationStop bits Flow control Setting Up VlanConfirm saving to Flash y/n y For example Copy the file TroubleshootingUnable to Manually Set IP Addresses for the iLOs Changing External IP Addresses# siimage baseimage # sysstart imageandrebootLost Connection to the iLO Removing a Bad Golden ImageLost Terminal Window When in the IRC Page Additional Software Setup Information # scontrol reconfig# spconfig Page HP Workgroup System Specifications Additional Hardware Setup InformationTable B-2 Thermal Stabilization Specification Extend the Insight Display Panel IP Addresses on a Corporate NetworkCabling IP AddressesFigure C-3 OA IP Address Locate the section of the file that is similar to this Configure sendmailConfigure sendmail Network Base image GlossaryItrc NAT SMP LSF IndexXC installation, 27 XC license, 24 XC patches