Internally Managed Isr 9024 Front Panel; Internally Managed Isr 9024, Front Panel - HP Cluster Platform Interconnects v2010 User Manual

— DC to DC conversion.
— Temperature sensing mechanism.
• The management card, which is a processor PCI mezzanine card (PrPMC), is installed only
in an internally managed ISR 9024. It provides the following features:
— A CPU, operating at 400 MHz.
— An EEPROM that stores configuration information using the I²C interface.
— User flash memory on the CPU's device bus.
— Two inter-integrated circuits (I²C) one for on-board use and another routed to a DB-9
connector for external access (externally managed ISR 9024s only).
— Media access control (MAC) using a 10/100 BaseTX Ethernet port via the front or rear
panel RJ-45 connector
— EIA-232 serial port, routed to a mini-USB connector in internally managed ISR 9024s.
— InfiniBand and system indicator LEDs.
— A reset button for software reset or system shutdown and initialization.
• Two InfiniBand port mezzanines, each providing a set of six 4x or two 12x 10 Gb/s copper
ports.
• One or optionally two (for redundant failover) AC to DC power supply units (PSU). You
can hot-swap a PSU.
The ISR 9024 is available in two switch configurations:
• Twenty-four 4x ports, each port with a 10 Gb/s throughput.
• Twelve 4X ports and four 12x ports with 10 Gb/s and 40 Gb/s throughputs, respectively.
The ISR 9024 is internally managed (master mode) by an add-on management card, or externally
managed (slave mode) where no management card is installed. You can manage any ISR 9024
slave from any ISR 9024 master or from any other ISRxxxx device in the fabric that includes a
management card.

2.1.1 Internally Managed ISR 9024 Front Panel

An internally managed ISR 9024 incorporates a management card, a RJ-45 Ethernet management
port, and a serial CLI console interface port. A second Ethernet port is located on the rear panel.
However, you cannot use both Ethernet ports simultaneously. The serial port is available on the
front panel and is used in conjunction with a DB-9 adapter. Both front and rear panels provide
InfiniBand port and status indications, which enable you to monitor the switch operation and
diagnose fabric problems.
configuration.
Figure 2-1 Internally Managed ISR 9024, Front Panel
Figure 2-1 shows the following front panel features:
30 Installing and Maintaining the ISR 9024 Interconnect
Figure 2-1
1 2
shows the front panel of the internally managed
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