H3C LSXM1SEERBA2 User manual

Manual version: APW100-20220530
BOM: 3123A2AL
i
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
10
1115
17
1 3 6789
13 12
14
16
18
19
18 19

Manual version: APW100-20220530
BOM: 3123A2AL
ii
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
iv
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.
1
2
3

Manual version: APW100-20220530
BOM: 3123A2AL
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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.
Copyright © 2022 New H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.