Caution! The SYMKLOUD MS2900 Platform is ESD sensitive equipment. Users must observe precautions for
handling electrostatic discharge sensitive devices. Also, be sure to read the ‚Safety Instructions‛ section, in
Chapter 3 of the
1.1 About this Guide
This Quick Start Guide will assist you with getting up and running on your SYMKLOUD MS2900 Platform. The
guide addresses the following tasks:
» Setting up your system and powering it on
» Using the system management configuration features
» Starting to use the operating system
» Making sure you have the latest software and firmware versions
For more detailed information on these topics or additional features of the MS2900 platform, see all the
available documentation to select what you need on the Kontron portal at http://cbu.kontron.ca/
SYMKLOUD MS2900 Platform User’s Guide
before you handle the equipment.
NOTE: To ensure you have the latest information, always check the publication dates and version numbers of
the documentation on the portal to see if there is anything more recent than what you are working from.
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1.2 Equipment You Need to Set Up Your System
Figure 1 shows what you will need to get started. For instructions on how to install these components, see
Chapter 2, ‛Getting Started‛.
Depending on what you ordered for your new SYMKLOUD MS2900 system, you may have various cables,
accessories, or spare components with your shipment. For purposes of accomplishing the tasks described in
this guide, which is aimed at getting you up and running, you only need the following items from the box:
» The MS2900 system with any protective plastic or Styrofoam packaging removed
» The two rails that attach to the system chassis so it can be mounted in a cabinet/rack
» The RJ-45 to DB-9 adapter for use with a console connection
You may also need to supply the following equipment:
» Standard RJ-45 CAT5 cable (or better)
» An Internet connection
» The power cord(s) for your system: AC or DC, depending on what you ordered and if you have one
power supply unit (default) or an optional redundant power supply also
NOTE: The DC power supply ships with a mating connector that you will need to attach to the rear panel
before you power up the platform.
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Figure 1: Components for Initial Set-Up
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2 Getting Started
This chapter covers how to set up the MS2900 platform for installation in a cabinet/rack and how to connect
the cables.
2.1 Preparing the System for Cabinet/Rack Installation
The MS2900 platform comes with both front and rear mounting attachments. The front of the chassis has
brackets attached on each side for fastening the system in a cabinet/rack. The system also comes with two
slide rails to enable mounting at the rear of the cabinet/rack.
NOTE: Because the heaviest components in the chassis, i.e., the processor nodes and power supplies are in
the rear, using the slide rails and L-brackets for rear mounting is strongly recommended. This method will
provide the most stable and secure cabinet/rack installation.
The system has rear mounting flanges for the rails already in place on both sides of the chassis. No screws are
needed; just slide the rails between the flanges with the L-bracket facing the rear of the chassis. See Figure
2.
Depending on the width of the cabinet or rack you are using, the grounding lug on the left rear side of the
chassis may make this a tight fit. If the chassis doesn’t slide in easily, you may have to tilt or wiggle the
chassis to get it into the rack. If that doesn’t work, you can remove the grounding lug by unscrewing the two
fasteners and once you have the chassis in place, re-attaching the lug from the rear of the cabinet/rack. See
Figure 2.
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Figure 2: Attaching the Slide Rails to the Chassis
2.2 Connecting Power Cords
NOTE: When using a rack, wait to install the power cord(s) until after the system is in the rack.
Power cords are connected to the MS2900 platform as shown in Figure 3 and Figure 4 . MS2900 systems with
DC power supplies ship with a plastic bag containing the parts for assembling the proper connector. Printed
instructions for how to do this are also included in the bag.
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Figure 3: Connecting the AC Power Cord and Grounding Cable
Figure 4: Connecting the DC Power Cord and Grounding Cable
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In addition to plugging in the power cord, you must also attach the grounding wire on the connector to the
grounding lug on the chassis lower right side (from the back) for proper chassis enclosure safety grounding.
The grounding lug can be positioned sideways, parallel with the chassis side, or turned up, facing toward the
top of the chassis, as shown in Figure 5.
Figure 5: Grounding Lug Positions
2.3 Connecting I/O Cables
The MS2900 platform provides I/O connections from both the front and rear of the chassis. There are two
10GbE uplink ports, two 10GbE stacking uplink ports, and eight 1GbE RJ-45 LAN ports (four for each
switch/ShMC hub,
console port and a management RJ-45 port.
front access only
) in the system. For each hub there is also front panel access for an RJ-45
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I/O Port
Description
1
Management 1GbE RJ-45 port (Switch/ShMC 1)
(Marked ‘’MNGT’’ on the Hub 1 faceplate)
2
Console RJ-45 port (Switch/ShMC 1)
3
10GbE SFP+ stacking port (Switch/ShMC 1)
(Marked ‘’1’’ on the Hub 1 faceplate)
4
10GbE SFP+ uplink port (Switch/ShMC 1)
(Marked ‘’2’’ on the Hub 1 faceplate)
5
Quad 1GbE RJ-45 ports (Switch/ShMC 1)
(Marked ‘’3’’, ‘’4’’, ‘’5’’ and ‘’6’’ on the Hub 1 faceplate)
6
Management 1GbE RJ-45 port (Switch/ShMC 2)
(Marked ‘’MNGT’’ on the Hub 2 faceplate)
7
Console RJ-45 port (Switch/ShMC 2)
8
10GbE SFP+ stacking port (Switch/ShMC 2)
(Marked ‘’1’’ on the Hub 2 faceplate)
9
10GbE SFP+ uplink port (Switch/ShMC 2)
(Marked ‘’2’’ on the Hub 2 faceplate)
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Quad 1GbE RJ-45 ports (Switch/ShMC 2)
(Marked ‘’3’’, ‘’4’’, ‘’5’’ and ‘’6’’ on the Hub 2 faceplate)
Figure 6: MS2900 Front I/O Connections
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For information about port mapping for the 10GbE and 1GbE connections, see Figure 11 in the ‚Configuring
Switches subsection under Section 4.1.1.
The MS2900 platform ships with an RJ-45 to DB-9 adapter included in the box. Connect this adapter to the
console end of your RJ-45 cable when you connect to the console port on the front panel of either hub
faceplate (Figure 6, ‚2‛ or ‚7‛).
Figure 7: RJ-45 to DB-9 Console Adapter
Figure 8 shows the location of the two 10GbE uplink ports and two 10GbE stacking ports (one of each for
each switch/ShMC hub).
Figure 8: MS2900 Rear I/O Connections
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3 First Power-Up
This chapter covers what to expect when you boot up the system for the first time. Both normal and
unexpected conditions are described and troubleshooting tips are provided.
At initial power up, you do not need to press the power button. You only need to connect the power cord(s).
Once the system is on, pressing the power button triggers a clean shutdown or standby event on any active
nodes. The inactive shelf manager can also go to standby state or off. Pressing the power button for four
seconds immediately turns off all nodes.
Using the System Monitor Web Interface (SMWI) is the fastest way to bring up your system and configure the
network, load balancing (SYMbalance), and payload. For information about using the SMWI for these
configuration tasks, see Section 6.1, ‚System Monitor‛. For information about using other access methods,
see the
SYMKLOUD MS2900 Platform User’s Guide
.
3.1 Normal Behavior
The normal behavior after initial power up is defined as follows:
1. As soon as power is applied to the unit, the fans start speeding up.
2. All processor nodes will have their ID LEDs ‘ON’ with no payload (blue) and the front panel chassis ID
LED will also be ‘ON’.
3. After a few seconds, the hub(s) starts booting up:
- Hub 1 (left side) power LED goes ‘ON’ (green) to indicate the active ShMC.
- Hub 2 (right side), if installed, power LED is blinking green to indicate the backup ShMC.
4. The fan manager on the ShMC starts controlling the fans, slowing down their speed.
5. The processor nodes start booting up:
- Their ID LED changes from ‘ON’ with no payload (blue) to ‘OFF’, which means the node is on or on
standby and payload is present.
- The power LED goes from ‘OFF’ to ‘ON’ and payload present (green).
6. Other platform components finish booting up and you can now interact with the switches, shelf
managers, SYMbalance, and processor nodes.
3.2 Unexpected Behavior (Troubleshooting)
The following conditions, while unlikely, could possibly occur:
» A processor node ID LED remains on.
» A hub ID LED remains on.
» A fan LED is on (amber), which indicates a fan fault.
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» Fans speed up to the maximum level and stay there. The fan manager on the ShMC does not slow
them down.
The manufacturing site checks for all of these conditions when the unit is built and ensures they do not occur
when the MS2900 platform is shipped. If you experience any of these problems or other unexpected
conditions, please consult the
the Kontron portal at http://cbu.kontron.ca/ for information about how to resolve the issue and continue
working with your system.
NOTE: If a power failure occurs, the system automatically reboots when power is restored and goes through
the normal steps as described in Section 3.1.
Kontron SYMKLOUD MS2900 Platform Installation and Maintenance Guide
on
3.3 Health and Status Indicators
This section covers all of the LEDs on the MS2900 platform: on the hub faceplates, the front panel, uplink
connections, the processor nodes, and the power supplies. Figure 9 shows the LED locations.
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Figure 9: MS2900 Front and Rear LEDs
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4 Basic Configuration
This chapter covers the following topics:
» Configuring your system network
» Configuring your system nodes
» Configuring your (optional) SYMbalance load balancing
There are a few different ways to do the basic system configuration. The subsections in this chapter cover the
various methods.
As briefly explained in chapter 3, the System Monitor Web Interface (SMWI) can help you get through the
initial configuration as well as upgrades by displaying a series of screens to take you through the
configuration process.
Tasks/topics you can do with the SMWI are:
» Checking system status
» Upgrading software
» Linking switches and SYMbalance modules
Once you have logged in, the SMWI creates a system inventory page with all node configuration information.
For more information about SMWI features, see Section ‚System Monitor‛.
4.1 Configuring Your System Network
You need to configure your MS2900 platform for your specific network environment. There are two different
ways to access the system components and tailor your networking:
» Using management networking, as shown in Section 4.1.1
» Using a serial console, as shown in Section 4.1.2
Using Management Networking 4.1.1
Each device on the MS2900 platform comes pre-configured with an IP address. The SMWI displays a list of
each device and its IP address. For more information about the SMWI features, see Section ‚System Monitor.
Figure 10 shows the IP addresses for the ShMC/switch hubs and the processor nodes.
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Figure 10: IP Addresses
When configuring the MS2900 system, set up your equipment (e.g., a laptop) to use the same subnet as the
MS2900 platform. Use the 1GbE RJ-45 management port (leftmost, marked ‚MNGT‛ on the hub faceplate) on
the active hub to connect your equipment to the MS2900 platform. This is a 10/100/1000 Mbit connection.
Configuring Processor Nodes
Use KVM through the SMWI (see Section 6.1.1) or serial access (see Section 4.1.2) to connect to the
processor nodes.
Once the processor nodes are configured, you can then configure the fabric GbE interfaces to meet your
specific needs.
Configuring Switches
To configure a switch, type in the pre-configured master switch IP address 192.168.10x.10 (Figure 10,
footnote 2) in your web browser to access the switch SMBStaX™ GUI.
Figure 11 shows the port mapping for the switch.
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Figure 11: Hub and Processor Node Port Mapping
On both Hub 1 and Hub 2, port 2, labeled ’’2’’ on the hub faceplate, is the 10GbE uplink port. This is the port
that connects to the switch port #2.
On both Hub 1 and Hub 2, port 1, labeled ’’1’’ on the hub faceplate, is for stacking multiple SYMKLOUD
MS2900 systems. This port connects to switch port #1.
If the MS2900 system is equipped with optional rear uplink modules:
- Stacking is performed using port 1 of each uplink module (marked on the faceplate), which is routed
to switch port #1.
- A 10GbE uplink port is available on port 2 of each uplink module (marked on the faceplate) and
routed to switch port #2.
NOTE: In the SMBStaX™ GUI, port #1 is not visible since it is used for stacking.
Chassis slots 7 and 9 have 10GbE pipes to support up to two SYMbalance modules optionally or two additional
provisioning processor nodes:
- Hub 1, port #22 (node 7 fabric 1)
- Hub 2, port #24 (node 9 fabric 2)
All other ports are 1GbE.
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Using a Serial Console 4.1.2
You can access the components of your MS2900 platform by using the MSH8900 serial console multiplexer
(MUX). Follow these steps:
1. Connect a serial cable to the Hub 1 serial console port on the front of the MS2900 platform. (See ‚2‛
on Figure 6.)
Use the RJ-45 to DB-9 adapter that shipped with the system on the console end of the cable.
2. Run a VT100 terminal emulator with the following serial port communication parameters:
115200 baud
no parity
8 data bits
3. To switch the serial console across different components, press CTRL g and then the number for the
component you want to configure.
The numbers for each component are:
0: Shelf manager (ShMC)
1 to 9: processor node 1 through node 9
– (minus): switch CLI
For example, to direct the serial console to processor node 7, press CTRL g and then press 7.
Configuring Shelf Management Controllers (ShMCs)
To connect the serial console MUX to a ShMC, follow these steps:
1. Press CTRL g and then press 0 to switch the console to the ShMC.
2. Log in with the user admin password: admin.
3. In root mode, use admin again for the password and type sudo –s.
You should now get the ipmitool> prompt.
To set the IP address:
1. Type lan set 1 ipsrc dhcp
To use a static IP address:
1. Type lan set 1 ipsrc static
2. Type lan set 1 ipaddr 192.168.100.X
3. Type lan set 1 defgw ipaddr 192.168.100.X
4. Type lan set 1 netmask 255.255.255.X
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Configuring Processor Nodes through the ShMC
1. Switch the serial console MUX to address the ShMC, as follows:
Press CTRL g and then press 0 to switch the console to the ShMC.
2. Node management controller IP setup is done using the ShMC CLI.
By default, all commands are targeted for the active ShMC (where you are connected).
For the command to target a node, you must modify the target by using
set targetaddr <address>, where <address> is the address of the desired node.
a. Select the address from the following list:
ShMC 1 = 0x20 (active)
ShMC 2 = 0x10 (standby)
Node 1 = 0x82**
Node 2 = 0x84
Node 3 = 0x86
Node 4 = 0x88
Node 5 = 0x8a
Node 6 = 0x8c
Node 7 = 0x8e
Node 8 = 0x90
Node 9 = 0x92
b. This command returns:
Set remote IPMB address to <address>
c. As an option to ensure the correct node is used, you can print the node FRU and check the
‚Board Serial‛ field. Type fru
d. To target back to the active ShMC, use
set targetaddr 0x20.
Now that your target address has been changed, to set the IP address using DHCP:
1. Type lan set 1 ipsrc dhcp
2. NOTE: To set the DHCP IP address on all nodes quickly:
For i below type in 82 84 86 88 8a 8c 8e 90 92set targetaddr 0x$i; lan set 1 ipsrc dhcp; done
To use a static IP address:
1. Type lan set 1 ipsrc static
2. Type lan set 1 ipaddr 192.168.100.X
3. Type lan set 1 defgw ipaddr 192.168.100.X
4. Type lan set 1 netmask 255.255.255.X
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Configuring Switches
To change the serial console MUX to address a switch, follow these steps: