H3C LSXM1SEERBA2 User manual

Manual version: APW100-20220530

BOM: 3123A2AL

H3C LSXM1SEERBA2 High Performance Compute

Engine Module

1 Identifier

The card identifier LSXM1SEERBA2 is in the right of the front panel.

2 About the module

The LSXM1SEERBA2 is a high performance compute engine module preinstalled with a Linux

operating system. It is a high performance computing platform that is deeply converged with

networking features and provides high-performance CPUs as well as a large storage space. The

module can meet the requirements of small to medium-sized enterprises for lightweight deployment

of big data applications.

Figure 1 LSXM1SEERBA2 front panel

(1) SFP+ fiber ports (3 in total)

(2) Data drive ports (SSD0 and SSD1)

(3) HDM shared network port

(4) USB 3.0 port

(5) Console port

(6) Management Ethernet port

(7) HDM dedicated network port

(8) UID button/LED

(9) Power on/standby button and system power LED

(10) Health LED

(11) HDM dedicated network port LED (ACT)

(12) HDM dedicated network port LED (LINK)

(13) Management Ethernet port LED (ACT)

(14) Management Ethernet port LED (LINK)

(15) HDM shared network port LED

(16) SFP+ fiber port LED

(17) SUV port (using an SUV connector)

(18) SFP+ fiber port LEDs (ACT)

(19) SFP+ fiber port LEDs (LINK)

3 Specifications

Table 1 Module specifications

Item

Specifications

Drive •2 × 960GB system solid-state drives (SSD)

•2 × 1TB data SSDs

Memory 24 memory slots

Standard configuration: 256 GB (8 × 32 GB memory bars)

Dimensions (H × W × D) 50 × 433 × 520 mm (1.97 × 17.05 × 20.47 in)

125

4 5

1115

1 3 6789

13 12

18 19

Manual version: APW100-20220530

BOM: 3123A2AL

Item

Specifications

Power consumption 170 to 385 W

SSD hot swapping Not supported

Ports

•3 × 10GBASE-R-SFP+ fiber ports

•1 × 10GBASE-R-SFP+ HDM shared network port (used forEthernet

connection or HDM access)

•2 × 1TB data drive ports

•1 × SUV port (using an SUV connector)

•1 × USB 3.0 port

•2 × console port (used by technical support for debugging only)

•1 × 10/100/1000BASE-T management Ethernet port (used by

technical support for debugging only)

•1 × 10/100/1000BASE-T HDM dedicated network port (default IP

address: 192.168.1.2/24)

NOTE:

The HDM shared network port obtains IP addresses through DHCP

automatically.

Ambient temperature •Operating: 5°C to 40°C (41°F to 104°F)

•Storage: –40°C to +70°C (–40°F to +158°F)

Ambient humidity •Operating: 5% RH to 95% RH, noncondensing

•Storage: 5% RH to 95% RH, noncondensing

Table 2 10/100/1000BASE-T management Ethernet port specifications

Item

Specification

Connector RJ-45

Standard 802.3, 802.3u, and 802.3ab

Auto-MDI/MDIX Supported

Cable Category 5 or above twisted pair cable

Transmission distance 100 m (328.08 ft)

Rate and duplex mode 10/100/1000 Mbps, full-duplex mode

NOTE:

•

This module can be used only with Type T fabric modules (such as LSXM1SFT08F2) and

Type T

supervisor engine units (such as LSXM2SUPT2).

•

To verify the compatibility of the module

with the software release you are using, see the release

notes.

•

For information about transceiver modules and cables available for the module, see the cards

and transceiver modules compatibility matrixes for the device.

Manual version: APW100-20220530

BOM: 3123A2AL

iii

4 LEDs

Table 3 LED description

LED

Status

Description

SFP+ fiber port LEDs

(LINK and ACT)

LINK ACT

Steady on Flashing A link is present on the port and the port is receiving or

sending data.

Steady on Off A link is present on the port but the port is not receiving

or sending data.

Off Off No link is present on the port.

System power LED

Steady green The system has started up.

Flashing The system is starting up.

Steady amber The system is in standby state.

Off No power input exists.

Health LED

Steady green The system is operating correctly.

Flashing green HDM is being initialized.

Flashing amber (0.5 Hz) A predictive alarm has occurred.

Flashing amber (1 Hz) A general alarm has occurred.

Flashing red A severe alarm has occurred.

Off The system is not powered on or is not installed

correctly.

UID button LED

Steady on The UID LED is activated. The UID LED can be activated

by pressing the UID button or from HDM or OM.

Flashing (1 Hz) The system is being managed from HDM or the

firmware is being upgraded.

Flashing (4 Hz) HDM is restarting. To restart HDM, press the UID button

LED for 8 seconds.

Off The UID LED is not activated.

Management

Ethernet port/HDM

dedicated network

port LED (LINK and

ACT)

LINK

ACT

Steady on Flashing A link is present on the port and the port is receiving or

transmitting data.

Steady on Off A link is present on the port.

Off Off No link is present on the port.

SFP+ fiber port/HDM

shared network port

state LED

Steady on A link is present on the port.

Flashing The port is receiving or transmitting data.

Off No link is present on the port.

Manual version: APW100-20220530

BOM: 3123A2AL

5 Installing and removing the module

CAUTION:

•

Wear a reliably grounded ESD wrist strap or ESD gloves when installing and removing the

module.

•Do not touch the components on the module.

5.1 Installing the module

1. Wear an ESD wrist strap, and make sure it makes good skin contact and is reliably grounded.

2. Remove the filler panel (if any) from the target slot.

This example installs the module in slot 2 on the switch.

3. Hold the module by the front panel with one hand and support the module bottom with the other.

Slide the module steadily into the slot along the guide rails.

4. When most part of the module is inserted in the slot, pull the ejector levers on the module

outward.

5. Push the module until the positioning pin on the module touches the hole on the chassis.

6. Press the ejector levers inward until the ejector levers touch the panel tightly and the module

seats into the backplane.

7. Use a Phillips screwdriver to fasten the captive screws on the module.

8. Press the power on/standby button on the module to start its system. Make sure the switch has

been powered on before you press the button.

Figure 2 Installing the module

5.2 Removing the module

IMPORTANT:

Before removing the module

, press the power on/standby

button on the module for a minimum of 2

seconds until the system power LED is off.

Manual version: APW100-20220530

BOM: 3123A2AL

To remove the module:

1. Wear an ESD wrist strap, and make sure it makes good skin contact and is reliably grounded.

2. Use a Phillips screwdriver to loosen the captive screws on the module.

3. Simultaneously open the ejector levers of the module to disengage the module connector from

the backplane.

4. Use one hand to slowly move the module outwards. Supporting the bottom of the module with

the other hand, pull the module out of the slot along the slide rails.

5. Place the removed module on an anti-static workbench or put it in an anti-static bag, with the

component side facing up.

6. If you are not to install a new module, install a filler panel in the slot to ensure good heat

dissipation for the cards in adjacent slots and prevent dust intrusion.

6 Software upgrade

For information about upgrading software, see the release notes for the module.

The information in this document is subject to change without notice.

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