HP XC System Software Installation Guide Version 4.0

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Table D-4 InfiniBand Switch Controller Card Naming Conventions and IP Addresses (continued)

IP AddressSwitch NameSwitch Order

172.20.66.3IR0N02

Third switch

172.20.66.nIR0N0n

Last switch

Table D-5 InfiniBand Switch Controller Card Naming Conventions and IP Addresses for Hardware

Configurations with HP Server Blades and Enclosures

IP AddressSwitch NameSwitch Order

172.31.33.1IR0N00

First switch

172.31.33.2IR0N01

Second switch

172.31.33.3IR0N02

Third switch

172.31.33.nIR0N0n

Last switch

D.3.1 Configure Voltaire InfiniBand Switches

Follow this procedure to configure network access to the Voltaire InfiniBand switch controller

card:

NOTE: If you need more information about how to configure a Voltaire switch, see the following

documentation websites:

• Voltaire switch documentation:

http://www.voltaire.com/SupportAndServices/Product_Documentation/

Grid_Backbone_Switches

• HP Cluster Platform documentation:

http://www.docs.hp.com/en/highperfcomp.html

1. Ensure that an Ethernet cable from the monitoring line card's primary Ethernet port is

connected to the appropriate Ethernet port on the Root Administration Switch. This

connection is described in the HP XC Hardware Preparation Guide.

2. Connect to the switch controller by plugging a serial cable into the serial port on the switch

and using a terminal emulation program, such as HyperTerminal. You must use terminal

settings of a baud rate of 38400, 8 data bits, no parity, 1 stop bit and no flow control.

3. Press the Enter key to access the character cell interface to the switch.

4. Log in to the switch with the default user name and password:

Password# 123456

5. Access the enable mode with the default password (voltaire):

ISR-9024# enable

Password# voltaire

6. Change the default admin password:

ISR-9024# password update admin

7. Change the default enable password:

ISR-9024# password update enable

8. Access the configuration mode:

ISR-9024# config

9. Access the interface fast mode:

ISR-9024(config)# interface fast

202 Configuring Interconnect Switch Monitoring Cards