Dell External M1000e t, PowerEdge M1000e Owner's Manual
Dell PowerEdge M1000e Enclosure
Owner's Manual
Regulatory Model: BMX01
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2012 Dell Inc.
Trademarks used in this text: Dell™, the Dell logo, Dell Boomi™, Dell Precision™ , OptiPlex™, Latitude™, PowerEdge™, PowerVault™,
PowerConnect™, OpenManage™, EqualLogic™, Compellent™, KACE™, FlexAddress™, Force10™ and Vostro™ are trademarks of Dell
Inc. Intel®, Pentium®, Xeon®, Core® and Celeron® are registered trademarks of Intel Corporation in the U.S. and other countries. AMD
®
is a registered trademark and AMD Opteron™, AMD Phenom™ and AMD Sempron™ are trademarks of Advanced Micro Devices, Inc.
Microsoft®, Windows®, Windows Server®, Internet Explorer®, MS-DOS®, Windows Vista® and Active Directory® are either trademarks
or registered trademarks of Microsoft Corporation in the United States and/or other countries. Red Hat® and Red Hat
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registered trademarks of Novell Inc. in the United States and other countries. Oracle® is a registered trademark of Oracle Corporation
and/or its affiliates. Citrix®, Xen®, XenServer® and XenMotion® are either registered trademarks or trademarks of Citrix Systems, Inc. in
the United States and/or other countries. VMware
®
,
Virtual SMP
®
,
vMotion
®
,
vCenter
®
and
vSphere
®
are registered trademarks or
trademarks of VMware, Inc. in the United States or other countries.
IBM
®
is a registered trademark of International Business Machines
Corporation.
2012 - 12
Rev. A03
Contents
Notes, Cautions, and Warnings...................................................................................................2
1 About Your System......................................................................................................................7
System Overview......................................................................................................................................................7
System Control-Panel Features................................................................................................................................9
LCD Module............................................................................................................................................................10
LCD Module Features.......................................................................................................................................11
Using The LCD Module Menus.........................................................................................................................12
Configuration Wizard..............................................................................................................................................12
Back-Panel Features..............................................................................................................................................13
Power Supply Indicators..................................................................................................................................14
Fan Module Indicators.....................................................................................................................................16
Avocent iKVM Analog Switch Module (Optional)...................................................................................................17
Avocent Analog iKVM Switch Module Indicators...........................................................................................17
Avocent Analog iKVM Switch Module Features..............................................................................................18
CMC Module...........................................................................................................................................................19
CMC Module Features......................................................................................................................................19
CMC Fail-Safe Mode........................................................................................................................................20
Daisy-Chain CMC Network Connection...........................................................................................................21
System Messages...................................................................................................................................................22
Other Information You May Need...........................................................................................................................22
2 Initial System Configuration....................................................................................................25
Before You Begin....................................................................................................................................................25
Initial Setup Sequence............................................................................................................................................25
Initial CMC Network Configuration.........................................................................................................................25
Configuring The CMC Using The LCD Configuration Wizard............................................................................26
Configuring The CMC Using A Management Station And CLI.........................................................................26
Logging In To The CMC Using The Web-Based Interface......................................................................................27
Adding And Managing CMC Users.........................................................................................................................28
Configuring iDRAC Networking Using The Web-Based Interface.........................................................................28
Setting The First Boot Device For Servers..............................................................................................................29
Configuring And Managing Power.........................................................................................................................29
Installing Or Updating The CMC Firmware.............................................................................................................29
Downloading The CMC Firmware....................................................................................................................30
Updating The CMC Firmware Using The Web-Based Interface......................................................................30
Updating The CMC Firmware Using RACADM.................................................................................................30
Configuring The Optional iKVM Switch Module.....................................................................................................31
Updating The iKVM Firmware..........................................................................................................................31
Tiering The Avocent iKVM Switch From A Digital KVM Switch.......................................................................31
Tiering The Avocent iKVM Switch From An Analog KVM Switch....................................................................31
Configuring The Analog Switch........................................................................................................................32
Resynchronizing The Server List At The Remote Client Workstation..............................................................33
Viewing And Selecting Servers........................................................................................................................33
FlexAddress............................................................................................................................................................33
FlexAddress Plus....................................................................................................................................................34
3 Configuring The I/O Modules..................................................................................................35
Network Information...............................................................................................................................................35
I/O Connectivity.......................................................................................................................................................35
General I/O Module Configuration Guidelines.................................................................................................35
Fabric A............................................................................................................................................................35
Fabric B............................................................................................................................................................36
Fabric C............................................................................................................................................................36
Port Auto-Disablement in Quad-Port Network Daughter Card (Dell PowerEdge M710HD Only)...........................36
Mezzanine Cards....................................................................................................................................................37
PowerEdge M610x Only...................................................................................................................................37
Full-Height Blades............................................................................................................................................37
Half-Height Blades...........................................................................................................................................37
I/O Module Port Mapping—Full-Height Blades.....................................................................................................39
Standard LOM (Dual-Port) Mapping................................................................................................................39
Dual-Port Mezzanine Cards.............................................................................................................................39
Quad-Port Mezzanine Cards............................................................................................................................44
I/O Module Port Mapping─Half-Height Blades......................................................................................................45
Standard LOM (Dual-Port) and Network Daughter Card (Quad-Port) Mapping..............................................45
Dual-Port Mezzanine Cards.............................................................................................................................46
Quad-Port Mezzanine Cards ...........................................................................................................................47
I/O Modules—Switches.........................................................................................................................................48
Configuring A Switch Module Network Ethernet Port Using The Web-Based Interface................................48
Brocade M6505 16 Gbps FC SAN I/O Module..................................................................................................49
Cisco Nexus B22 Fabric Extender Module.......................................................................................................49
Dell PowerEdge M I/O Aggregator Switch......................................................................................................50
Dell Force10 MXL 10/40 GbE Switch.................................................................................................................51
Mellanox M4001F/M4001Q/M4001T Infiniband Switch I/O Module.................................................................52
Dell PowerConnect KR 8024-k Switch..............................................................................................................53
Dell PowerConnect M8428-k 10 Gb Converged Network Switch....................................................................54
Mellanox M2401G DDR Infiniband Switch I/O Module....................................................................................55
Mellanox M3601Q QDR Infiniband Switch I/O Module....................................................................................56
Cisco Catalyst Ethernet Switch I/O Modules...................................................................................................57
Dell PowerConnect M6348 1 Gb Ethernet Switch I/O Module.........................................................................58
Dell PowerConnect M6220 Ethernet Switch I/O Module.................................................................................59
Dell PowerConnect M8024 10 Gb Ethernet Switch I/O Module.......................................................................60
Dell 8/4 Gbps FC SAN Module..........................................................................................................................61
Brocade M5424 FC8 I/O Module.......................................................................................................................62
I/O Modules—Pass-Through .................................................................................................................................64
Dell 4 Gbps Fibre Channel Pass-Through Module...........................................................................................64
Dell 10 GbE KR Pass-Through I/O Module........................................................................................................66
Dell 10 Gb Ethernet Pass-Through Module II...................................................................................................67
10/100/1000 Mb Ethernet Pass-Through I/O Module........................................................................................68
4 Installing Enclosure Components...........................................................................................69
Recommended Tools..............................................................................................................................................69
Removing And Installing A Blade...........................................................................................................................69
Removing A Blade............................................................................................................................................69
Installing A Blade.............................................................................................................................................71
Power Supply Modules...........................................................................................................................................71
Power Supply Blanks.......................................................................................................................................71
AC Power Supply Modules...............................................................................................................................71
DC Power Supply Modules...............................................................................................................................74
Fan Modules...........................................................................................................................................................80
Removing A Fan Module..................................................................................................................................80
Installing A Fan Module...................................................................................................................................81
CMC Module...........................................................................................................................................................81
Removing A CMC Module................................................................................................................................81
Installing A CMC Module.................................................................................................................................82
iKVM Module..........................................................................................................................................................83
Removing An iKVM Module.............................................................................................................................83
Installing An iKVM Module...............................................................................................................................84
I/O Modules............................................................................................................................................................84
Removing An I/O Module.................................................................................................................................85
Installing An I/O Module...................................................................................................................................85
Enclosure Bezel......................................................................................................................................................86
Removing The Enclosure Bezel........................................................................................................................86
Installing The Enclosure Bezel.........................................................................................................................87
Enclosure Midplane................................................................................................................................................87
Removing The Front Module Cage Assembly And Midplane...........................................................................87
Installing The Midplane And Front Module Cage Assembly............................................................................89
Enclosure Control Panel Assembly.........................................................................................................................90
Removing The Control Panel............................................................................................................................90
Installing The Control Panel.............................................................................................................................91
LCD Module............................................................................................................................................................91
Removing The LCD Module..............................................................................................................................91
Installing The LCD Module...............................................................................................................................92
5 Troubleshooting The Enclosure..............................................................................................93
Safety First—For You and Your System..................................................................................................................93
Responding to a Systems Management Alert Message........................................................................................93
Troubleshooting A Damaged Enclosure.................................................................................................................93
Troubleshooting Enclosure Components................................................................................................................93
Troubleshooting A Wet Enclosure...................................................................................................................94
Troubleshooting Power Supply Modules.........................................................................................................94
Troubleshooting Fan Modules..........................................................................................................................95
Troubleshooting The iKVM Module.................................................................................................................95
Troubleshooting I/O Modules...........................................................................................................................95
6 Technical Specifications.........................................................................................................97
Enclosure Specifications........................................................................................................................................97
I/O Module Specifications......................................................................................................................................98
7 Getting Help..............................................................................................................................103
Contacting Dell.....................................................................................................................................................103
1
About Your System
System Overview
Your system can include up to 16 half-height blades (server modules), eight full-height blades, eight sleeves with
quarter-height blades, or a mix of the three blade types. To function as a system, a blade or sleeve is inserted into an
enclosure (chassis) that supports power supplies, fan modules, a Chassis Management Controller (CMC) module, and at
least one I/O module for external network connectivity. The power supplies, fans, CMC, optional iKVM module, and I/O
modules are shared resources of the blades in the PowerEdge M1000e enclosure.
NOTE: To ensure proper operation and cooling, all bays in the enclosure must be populated at all times with either
a module or with a blank.
Figure 1. Blade Numbering – Half-Height Blades
7
Figure 2. Blade Numbering – Full Height Blades
Figure 3. Blade Numbering – Quarter Height Blades
8
Figure 4. Blade Numbering – Mixed Full-Height, Half-Height, and Quarter-Height Blades
System Control-Panel Features
Figure 5. Control-Panel Features
1. USB port (mouse only)
2. USB port (keyboard only)
3. video connector
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4. system power button
5. system power indicator
Control Panel
Features
Description
USB ports for
keyboard and mouse
Icon
Description USB port 1 connects to the mouse and USB port 2 connects to the
keyboard.
NOTE: The USB ports are functional if an optional iKVM module is
installed and front panel ports are enabled (default setting) in the
CMC interface.
NOTE: These ports do not support USB storage devices. Only
connect USB storage devices to the USB ports on the front panel
of the blade.
Video connector
Icon
Description Functional if an optional iKVM module is installed and front panel
ports are enabled (default setting) in the CMC interface.
System power button Turns the system on and off. Press to turn on the system. Press and hold 10 seconds to turn off
the system.
NOTE: The system power button controls power to all of the blades and I/O modules in the
enclosure.
System power
indicator
Icon
Indicators
Off System does not have power.
Green System power is on.
LCD Module
The LCD module provides an initial configuration/deployment wizard, as well as easy access to infrastructure and blade
information, and error reporting.
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Figure 6. LCD Display
1. LCD screen
2. scroll buttons (4)
3. selection ("check") button
LCD Module Features
The primary function of the LCD module is to provide real-time information on the health and status of the modules in the
enclosure.
LCD module features include:
• A deployment setup wizard that allows you to configure the CMC module’s network settings during initial system
set up.
• Menus to configure the iDRAC in each blade.
• Status information screens for each blade.
• Status information screens for the modules installed in the back of the enclosure, including the I/O modules,
fans, CMC, iKVM, and power supplies.
• A Network Summary screen listing the IP addresses of all components in the system.
• Real time power consumption statistics, including high and low values, and average power consumption.
• Ambient temperature values.
• AC power information.
• Critical failure alerts and warnings.
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Using The LCD Module Menus
Key Action
Left and right arrows Move between screens.
Up or down arrow Move to the previous or next option on a screen.
Center button Select and save an item and move to the next screen.
Main Menu
The Main Menu options include links to the LCD Setup Menu, Server Menu, and Enclosure Menu.
LCD Setup Menu
You can change the default language and start-up screen for the LCD menu screens using this menu.
Server Menu
From the Server Menu dialog box, you can highlight each blade in the enclosure using the arrow keys, and view its
status.
• A blade that is turned off or booting is designated by a gray rectangle. An active blade is indicated by a green
rectangle. If a blade has errors, this condition is indicated by an amber rectangle.
• To select a blade, highlight it and press the center button. A dialog box displays the iDRAC IP address of the
blade and any errors present.
Enclosure Menu
The Enclosure Menu includes options for Module Status, Enclosure Status, and Network Summary.
• In the Module Status dialog box, you can highlight each component in the enclosure and view its status.
– A module that is turned off or booting is designated by a gray rectangle. An active module is indicated
by a green rectangle. If a module has errors, it is indicated by an amber rectangle.
– If a module is selected, a dialog box displays the current status of the module and any errors present.
• In the Enclosure Status dialog box, you can view the enclosure status, any error conditions, and power
consumption statistics.
• The Network Summary screen lists the IP addresses for the CMC and iDRAC in each blade, and other
components in the enclosure.
Configuration Wizard
The CMC is preset for Dynamic Host Configuration Protocol (DHCP). To use a static IP address, you must toggle the CMC
setting from DHCP to a static address by either running the LCD configuration wizard, or by using a management station
and CLI commands. For more information, see the CMC documentation at support.dell.com/manuals.
To set up a network using the LCD configuration wizard:
1. If you have not already done so, press the chassis power button to turn it on.
The LCD screen displays a series of initialization screens as it turns on. When it is ready, the Language Setup
screen is displayed.
2. Select a language from the options in the dialog box.
The following message is displayed on the enclosure screen: Configure Enclosure?
3. Press the center button to continue to the CMC Network Settings screen.
12
4. Configure the CMC network settings for your network environment:
– Network speed
– Duplex mode
– Network mode (DHCP or static)
– Static IP address, subnet mask, and gateway values (if static mode was selected)
– DNS settings
5. If required, configure the iDRAC network settings. For more information about iDRAC, see the iDRAC User’s Guide
at
support.dell.com/manuals.
NOTE: The configuration wizard automatically configures each blade’s iDRAC internal network interface if you
do not choose to manually configure the iDRAC settings.
NOTE: You cannot set a static IP address for the iDRAC using the LCD configuration wizard. To set a static IP
address, use the CMC web-based interface or Remote Access Controller Administrator (RACADM).
6. Review the settings on the Network Summary screen:
– If the settings are correct, press the center button to close the configuration wizard and return to the Main
Menu.
– If the settings are not correct, use the left arrow key to return to the screen for that setting and correct it.
After you complete the configuration wizard, the CMC is available on your network.
Back-Panel Features
Figure 7. Back-Panel Features
1.
fan modules (9)
2. primary CMC module
3. I/O modules (6)
4. optional iKVM module
5. secondary CMC module
6. power supplies (6)
13
Figure 8. Back-Panel Module Bay Numbering
1. CMC 1 (primary CMC module)
2. A1 B1 C1 (left I/O modules)
3. iKVM (iKVM module)
4. C2 B2 A2 (right I/O modules)
5. CMC 2 (secondary CMC module)
Power Supply Indicators
NOTE: The AC power supplies must be connected to a Power Distribution Unit (PDU), not directly to an electrical
outlet. For DC power supplies, plug the other end of the power cables to a branch-protected DC power source.
• The power supplies require a 100 V to 240 V power source.
• A 2700 W power supply provides 1350 W input power, if connected to a 110 V AC power source (optional).
14
Figure 9. Power Supply Indicators
1. DC power output indicator
2. power supply fault indicator
3. AC power indicator
The power supply indicators provide the following information:
Indicator Description
DC power output
indicator
Icon
Description Green indicates that the power supply is operational and providing
DC power to the system.
Power supply fault
indicator
Icon
Description Amber indicates a problem with the power supply, which can result
from either a failed power supply or a failed fan within the power
supply.
AC power source
present indicator
Icon
Description Green indicates that a valid AC source is connected to the power
supply and is operational.
15
Fan Module Indicators
Figure 10. Fan Module Indicators
1. fan power indicator
2. fan fault indicator
The indicators provide the following information:
Indicator Description
Fan power indicator
Solid Green The fan is receiving DC power and working properly.
Off The fan has failed.
Fan fault indicator
Amber The fan is in a fault condition.
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Avocent iKVM Analog Switch Module (Optional)
Figure 11. Avocent iKVM Switch Module
1. status/identification indicator
2. power indicator
3. link indicator
CAUTION: Do not connect the ACI port to a
LAN device such as a network hub. Doing so
may result in equipment damage.
4. Analog Console Interface (ACI) port (for tiering
connection only)
5. activity indicator
6. USB connectors (2) for keyboard and mouse
7. video connector
Avocent Analog iKVM Switch Module Indicators
Module Indicator Description
Power indicator
Off iKVM switch does not have power.
Green iKVM switch has power.
Green flashing Firmware upgrade in progress.
Status/Identification
indicator
Blue blinking iKVM module is being identified.
Amber flashing System fault or error condition.
USB connectors Allows a keyboard and mouse to be connected to the system.
17
Module Indicator Description
Video connector Allows a monitor to be connected to the system.
ACI port Allows connection of one or more servers to a Dell console switch with an Analog Rack
Interface (ARI) port, such as an external digital or analog switch.
Link indicator
Off The ACI is not connected to the external switch.
Green The ACI is connected to the external switch.
Activity indicator
Off Data is not being sent or received.
Amber blinking Data is being sent or received.
Avocent Analog iKVM Switch Module Features
• Local iKVM access can be remotely disabled on a per blade basis, using the blade’s iDRAC interface (access is
enabled by default).
NOTE: A console session (enabled by default) to a given blade is available for both iDRAC interface and
iKVM users. Users connected to a blade's console using iDRAC and the iKVM see the same video and are
able to type commands. If not required, sharing can be disabled using the iDRAC console interface.
• One VGA connector. The iKVM supports a video display resolution range from 640 x 480 at 60 Hz up to 1280 x
1024 x 65,000 colors (non-interlaced) at 75 Hz.
• Two USB ports for keyboard and mouse.
NOTE: The iKVM USB ports do not support storage devices.
• RJ-45 Analog Console Interface (ACI) port for tiering with Dell and Avocent analog KVM and KVM over IP
switches with Analog Rack Interface (ARI) ports.
NOTE: Although the ACI port is an RJ-45 connector and uses Cat5 (or better) cabling, it is not an Ethernet
network interface port. It is only used for connection to external KVM switches with ARI ports, and does
not support native KVM over IP.
• The iKVM can also be accessed from the front of the enclosure, providing front or rear panel KVM functionality,
but not at the same time. For enhanced security, front panel access can be disabled using the CMC’s interface.
NOTE: Connecting a keyboard, video, and mouse to the enclosure front panel disables video output to the
iKVM back panel port. It does not interrupt iDRAC video and console redirection.
• You can use the iKVM to access the CMC console directly, using RACADM or using the web-based interface.
For more information, see Using the iKVM Module in the CMC User’s Guide at support.dell.com/manuals.
18
CMC Module
Figure 12. CMC Module Features
1 Ethernet connector Gb1 2 Ethernet connector STK ("stack") - used for daisy-
chaining CMCs in separate enclosures
3 link indicator 4 activity indicator
5 DB-9 serial connector for local configuration 6 optional secondary CMC (CMC 2)
7 optional iKVM module 8 primary CMC (CMC 1)
9 blue status/identification indicator 10 power indicator
CMC Module Features
The CMC provides the following multiple systems management functions for your modular server:
• Enclosure-level real-time automatic power and thermal management.
– Monitors system power requirements and supports the optional Dynamic Power Supply Engagement
(DPSE) mode. The DPSE mode improves power efficiency by allowing the CMC to dynamically place
power supplies in standby mode, depending on the load and redundancy requirements.
– Reports real-time power consumption, which includes logging high and low points with a time stamp.
– Supports setting an optional enclosure Maximum Power Limit, which either alerts or takes actions, such
as throttling server modules and/or preventing the power up of new blades to keep the enclosure under
the defined maximum power limit.
– Monitors and automatically controls cooling fans based on actual ambient and internal temperature
measurements.
19
– Provides comprehensive enclosure inventory and status/error reporting.
• CMC fail-safe mode. For more information, see CMC Fail-Safe Mode.
• The CMC provides a mechanism for centralized configuration of the following:
– The enclosure’s network and security settings
– Power redundancy and power ceiling settings
– I/O switches and iDRAC network settings
– First boot device on the server blades
– Checks I/O fabric consistency between the I/O modules and blades and disables components if
necessary to protect the system hardware
– User access security
NOTE: It is recommended that you isolate chassis management from the data network. Dell cannot support
or guarantee uptime of a chassis that is improperly integrated into your environment. Due to the potential
of traffic on the data network, the management interfaces on the internal management network can be
saturated by traffic intended for servers. This results in CMC and iDRAC communication delays. These
delays may cause unpredictable chassis behavior, such as CMC displaying iDRAC as offline even when it
is up and running, which in turn causes other unwanted behavior. If physically isolating the management
network is impractical, the other option is to separate CMC and iDRAC traffic to a separate VLAN. The CMC
and individual iDRAC network interfaces can be configured to use a VLAN with the racadm setniccfg
command. For more information, see the
Dell Chassis Management Controller Administrator Reference
Guide
at support.dell.com/manuals.
CMC Fail-Safe Mode
Similar to the failover protection offered by the redundant CMC, the M1000e enclosure enables the fail-safe mode to
protect the blades and I/O modules from failures. The fail-safe mode is enabled when no CMC is in control of the
chassis. During the CMC failover period or during a single CMC management loss:
• you cannot turn on newly installed blades
• existing blades cannot be accessed remotely
• chassis cooling fans run at 100% for thermal protection of the components
• blade performance reduces to limit power consumption until management of the CMC is restored
The following are some of the conditions that can result in CMC management loss:
Condition Description
CMC removal Chassis management resumes after replacing CMC, or after failover to standby CMC.
CMC network cable
removal or network
connection loss
Chassis management resumes after the chassis fails over to the standby CMC. Network
failover is only enabled in redundant CMC mode.
CMC reset Chassis management resumes after the CMC reboots or chassis fails over to the standby CMC.
CMC failover
command issued
Chassis management resumes after the chassis fails over to the standby CMC.
CMC firmware update Chassis management resumes after the CMC reboots or chassis fails over to the standby CMC.
It is recommended that you update the standby CMC first so that there is only one failover
event. For more information on updating the CMC firmware, see the CMC User's Guide at
support.dell.com/manuals.
20
Condition Description
CMC error detection
and correction
Chassis management resumes after the CMC resets or chassis fails over to the standby CMC.
NOTE: You can configure the enclosure with a single CMC or with redundant CMCs. In redundant CMC
configurations, if the primary CMC loses communication with the enclosure or the management network, the
standby CMC takes over chassis management.
Daisy-Chain CMC Network Connection
Each CMC has two RJ-45 Ethernet ports, labeled GB (the uplink port) and STK (the stacking or cable consolidation port).
With basic cabling, you can connect the GB port to the management network and leave the STK port unused.
CAUTION: Connecting the STK port to the management network can have unpredictable results. Cabling GB and
STK to the same network (broadcast domain) can cause a broadcast storm.
If you have multiple chassis in a rack, you can reduce the number of connections to the management network by daisychaining up to four chassis together. If each of the four chassis contains a redundant CMC, by daisy-chaining you can
reduce the number of management network connections required from eight to two. If each chassis has only one CMC,
you can reduce the connections required from four to one.
When daisy-chaining chassis together, GB is the uplink port and STK is the stacking (cable consolidation) port. Connect
the GB ports to the management network or to the STK port of the CMC in a chassis that is closer to the network. You
must connect the STK port only to a GB port further from the chain or network.
Create separate chains for the CMCs in the active CMC slot and the second CMC slot.
NOTE: At least one CMC must be installed for the system to power up. If a second, optional CMC module is
installed, failover protection and hot-swap replacement is available. See the latest CMC User's Guide at
support.dell.com/manuals for complete instructions on how to set up and operate the CMC module.
The following figure illustrates the arrangement of cables for four daisy-chained chassis, each with active and standby
CMCs.
21
Figure 13. CMC Daisy-Chaining
1. management network
2. secondary CMC
3. primary CMC
System Messages
System messages related to the blades in the enclosure may appear on the monitor screen to notify you of a possible
problem with a blade. For a detailed listing of these error messages, including possible causes and solutions, see the
blade documentation.
Other Information You May Need
WARNING: See the safety and regulatory information that shipped with your system. Warranty information may be
included within this document or as a separate document.
• The
Getting Started Guide
provides an overview of system features, setting up your system, and technical
specifications.
22
• The blade Owner's Manual provides information about the blade features and describes how to troubleshoot the
blade and install or replace the blade's components.
• The Dell CMC User’s Guide provides information on installing, configuring, and using the CMC.
• Dell systems management application documentation provides information about installing and using the
systems management software.
• For the full name of an abbreviation or acronym used in this document, see the Glossary at support.dell.com/
manuals.
• Any media that ships with your system that provides documentation and tools for configuring and managing your
system, including those pertaining to the operating system, system management software, system updates, and
system components that you purchased with your system.
NOTE: Always check for updates on support.dell.com/manuals and read the updates first because they
often supersede information in other documents.
23
24
2
Initial System Configuration
Before You Begin
CAUTION: The enclosure power supplies must be connected to a Type B or permanently-connected PDU and not
directly to an electrical outlet. The power supplies require a 100 V to 120 V or 200 V to 240 V power source. You can
select only one AC power input, as the system does not operate at both ranges simultaneously.
If your network uses static addressing, you need the IP address, subnet mask, and gateway to configure the CMC and
other modules in the enclosure.
Initial Setup Sequence
NOTE: Follow the instructions on the enclosure chassis and remove the blades and power supplies before lifting
and installing the system. Reinstall the blades and power supplies after you install the chassis in the rack.
1. Unpack the enclosure and install it in a rack.
For more information, see the
Getting Started Guide
and
Rack Installation Guide
at support.dell.com/manuals.
CAUTION: Do not turn on the blades (server modules) until you have configured the switch modules.
2. Connect the power supply units to a PDU.
3. If an optional iKVM module is installed, connect the keyboard, video, and mouse to the enclosure control panel or
to the iKVM module.
NOTE: Connecting a keyboard, video, and mouse to the enclosure control panel disables video output to the
iKVM back panel port.
4. Press the power button on the enclosure control panel.
5. Configure the CMC network settings.
The LCD configuration wizard allows you to quickly configure the CMC and iDRAC management interfaces and
manage the enclosure remotely. You can also use a management station and the RACADM CLI to configure the
CMC.
6. Configure the I/O modules to allow proper network or storage management or paths.
7. After the Ethernet and fibre channel switches are configured, you can turn on your server blades. This allows time
for the Ethernet switch to boot and allow PXI\UNDI traffic for all blade modules.
Initial CMC Network Configuration
The CMC is preset for DHCP. To use a static IP address, you must toggle the CMC setting from DHCP to a static address
by either running the LCD configuration wizard, or by using a management station and CLI commands.
If toggled to use a static address, the CMC IP address defaults to the standard IP address settings of 192.168.0.120,
255.255.255.0, and gateway of 192.168.0.1. You can change this address to an IP address of your choice.
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Configuring The CMC Using The LCD Configuration Wizard
When you first boot your system, the screen on the LCD module directs you to configure the CMC network settings.
NOTE: The option to configure the enclosure using the LCD configuration wizard is only available until the CMC
default password is changed or when the LCD configuration wizard is complete. Thereafter, use the RACADM CLI
or the web-based GUI to change the CMC settings.
NOTE: The serial null modem cable for the CMC is an option. You can access the CLI using the 17th blade feature
on the embedded iKVM module. Blade number 17 is a direct local connection to the CMC.
1. Choose a language from the options in the dialog box.
2. Start the LCD configuration wizard.
3. Configure the CMC network settings for your network environment.
– Network speed
– Duplex mode
– Protocol (IPv4 and/or IPv6)
– Network mode (DHCP or static)
– Static IP address, subnet mask, and gateway values (if static mode was selected)
– DNS setting, including a registered CMC name, (if DHCP mode was selected)
NOTE: The CMC external management network mode is set by default to DHCP. To use a static IP address,
you must change the setting using the LCD configuration wizard.
4. If required, configure the iDRAC network setting for DHCP mode.
NOTE: You cannot set a static IP address for the iDRAC using the LCD configuration wizard. To set the static
IP address, use the web-based interface.
5. Review the settings on the Network Summary screen:
– If the settings are correct, press the center button to close the configuration wizard and return to the Main
Menu.
– If the settings are not correct, use the left-arrow key to return to the screen for that setting and make the
appropriate changes.
The Network Summary screen lists the IP addresses for the CMC and the iDRAC network settings.
After you complete the LCD configuration wizard, you can access the CMC on the network using the web-based CMC
interface or text-based interfaces such as a serial console, Telnet, or SSH.
NOTE: If you want to use static addresses rather than DHCP to access the iDRACs, you must configure them using
the CMC web-based interface or CLI.
Configuring The CMC Using A Management Station And CLI
The LCD configuration wizard is the quickest way to initially configure the CMC network settings. However, you can also
use a management station and a local connection to access the CMC.
There are two ways to create a local connection to the CMC:
• The CMC Console, using the optional iKVM. Press <Prnt Scrn> and select blade number 17.
• Serial connection, using an optional null modem cable (115200 bps, 8 data bits, no parity, 1 stop bit, and no flow
control).
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Once you have established a connection to the CMC, you can complete the initial CMC network configuration.
1. Log in to the CMC.
The default user name is root and the default password is calvin.
2. Type getniccfg and press <Enter> to view the current CMC network parameters.
3. Configure the CMC network settings:
– To set a static IP address, type
setniccfg -s <IP address><network mask><gateway>
and press <Enter>.
– To configure the CMC to obtain an IP address using DHCP, type
setniccfg -d
and press <Enter>.
The new network settings are activated in a few seconds after configuring the network.
Logging In To The CMC Using The Web-Based Interface
1. Open a supported web browser window.
For current information on supported web browsers, see the CMC User’s Guide at support.dell.com/manuals.
2. Log in to the CMC.
– If the CMC is accessed using a specific IP address, type the following URL in the Address field, and then
press <Enter>.
https://<CMC IP address>
The default IP address for the CMC is 192.168.0.120. If the default HTTPS port number (port 443) has been
changed, type:
https://<CMC IP address>:<port number>
where
<CMC IP address>
is the IP address for the CMC and
<port number>
is the HTTPS port number.
– If you access the CMC using a registered DNS name, type the CMC’s name:
https://<CMC name>
By default, the CMC name on the DNS server is cmc-<service tag>
The CMC Login page is displayed.
NOTE: The default CMC user name is root, and the password is calvin. The root account is the default
administrative account that ships with the CMC. For added security, you must change the default password of
the root account during initial setup.
NOTE: The CMC does not support extended ASCII characters, such as ß, å, é, ü, or other characters used
primarily in non-English languages.
NOTE: You cannot log in to the web-based interface with different user names in multiple browser windows
on a single workstation.
You can log in as either a CMC user or as Directory Service user in Microsoft Active Directory or Lightweight
Directory Access Protocol Services (LDAP).
3. In the Username field, type your user name:
– CMC user name: <user name>
– Active Directory user name: <domain>\<user name>
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– LDAP user name: <user name>
NOTE: This field is case sensitive.
4. In the Password field, type your CMC user password or Active Directory user password.
NOTE: This field is case-sensitive.
Adding And Managing CMC Users
From the Users and User Configuration pages in the web-based interface, you can view information about CMC users,
add a new user, and change settings for an existing user.
NOTE: For added security, it is highly recommended that you change the default password of the root (User 1)
account. The root account is the default administrative account that ships with the CMC.
To change the default password for the root account, click User ID 1 to open the User Configuration page. Help for that
page is available through the Help link at the top right corner of the page.
NOTE: You must have User Configuration Administrator privileges to perform the following steps.
1. Log in to the web-based interface.
2. Select Chassis in the system tree.
3. Click the Network/Security tab, and then click the Users sub-tab.
The Users page is displayed, listing each user’s user ID, login state, user name, and CMC privilege, including those
of the root user. User IDs available for configuration have no user information displayed.
4. Click an available user ID number. The User Configuration page is displayed.
To refresh the contents of the Users page, click Refresh. To print the contents of the Users page, click Print.
5. Select general settings for the users.
For details on user groups and privileges, see the CMC User’s Guide at support.dell.com/manuals.
6. Assign the user to a CMC user group.
You can customize the privileges settings for the user by using the check boxes. After you have selected a CMC
Group or made Custom user privilege selections, click Apply Changes to save the settings.
When you select a user privilege setting from the CMC Group drop-down menu, the enabled privileges (shown as
checked boxes in the list) are displayed according to the pre-defined settings for that group.
Configuring iDRAC Networking Using The Web-Based Interface
Follow this procedure to configure the iDRAC in the LCD configuration wizard.
NOTE: If you did not configure the iDRAC using the LCD configuration wizard, iDRAC is disabled until you configure
it using the web-based interface.
NOTE: You must have Chassis Configuration Administrator privileges to set up iDRAC network settings from the
CMC.
NOTE: The default CMC user name is root and the default password is calvin.
1. Log in to the web-based interface.
2. Click the plus (+) symbol next to Chassis in the left column, then click Servers.
3. Click Setup → Deploy.
4. Select the protocol for the iDRAC setting (IPv4 and/or IPv6).
5. Under Enable Lan, select the check box next to the server to enable LAN for iDRAC.
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6. Under Enable IPMI over LAN, select or clear the check box next to the server to enable or disable IPMI over LAN.
7. Under DHCP Enabled, select or clear the check box next to the server to enable or disable DHCP for iDRAC.
8. If DHCP is disabled, enter the static IP address, netmask, and default gateway for the iDRAC.
9. Click Apply at the bottom of the page.
Setting The First Boot Device For Servers
The First Boot Device page allows you to specify the boot device for each blade. You can set the default boot device and
also set a one-time boot device. This allows you to boot using a special image to perform tasks such as running
diagnostics or reinstalling an operating system.
To set the first boot device for some or all servers in the chassis:
1. Log in to the CMC web-based interface.
2. Click Servers in the system tree and then click Setup → Deploy First Boot Device. A list of servers is displayed, one
per row.
3. Select the boot device you want to use for each server from the list box.
4. If you want the server to boot from the selected device every time it boots, clear the Boot Once check box for the
server.
If you want the server to boot from the selected device only on the next boot cycle, select the Boot Once check box
for the server.
5. Click Apply.
Configuring And Managing Power
You can use the web-based and RACADM interfaces to manage and configure power controls on the CMC, as outlined
in the following sections. For more information on the various power management options, see the CMC User’s Guide at
support.dell.com/manuals.
The CMC’s power management service optimizes power consumption for the entire chassis (the chassis, servers, I/O
modules, iKVM, CMC, and PSUs) and re-allocates power to different modules based on the demand.
NOTE: To perform power management actions, you must have Chassis Control Administrator privileges.
1. Log in to the CMC web-based interface.
2. Select Chassis in the system tree.
3. Click the Power Management tab. The Power Budget Status page is displayed.
4. Click the Configuration sub-tab. The Budget/Redundancy Configuration page is displayed.
5. Configure the power budget and redundancy settings based on the components in the enclosure and your needs.
6. Click Apply to save your changes.
Installing Or Updating The CMC Firmware
NOTE: It is normal for some or all of the fan units to spin at 100 percent during CMC or iDRAC firmware updates on
a server.
NOTE: In a redundant CMC configuration, care must be taken to update CMC firmware on both modules. Failure to
do so may cause unexpected behavior during a CMC failover or failback. Use the following procedure for
redundant CMC deployments.
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1. Locate the secondary or standby CMC by using the RACADM getsysinfo command, or by using the Chassis
Summary page in the web-based interface. Visually, the status indicator is solid blue on the primary or active CMC
module and off on the standby or secondary CMC.
2. Update the firmware on the standby CMC first, using the web-based interface or RACADM.
3. Verify that the secondary or standby CMC’s firmware is at the requested level with the getsysinfo command or
using the web-based interface.
4. After the standby CMC has rebooted, update the firmware on the active or primary CMC. Allow 10 minutes for the
standby CMC to boot.
5. Verify that the active or primary CMC firmware is at the requested level using the getsysinfo command or using
the web-based interface.
6. Once both CMCs are updated to the same firmware revision, use the cmcchangeover command to reset the
CMC in the left slot as primary.
Downloading The CMC Firmware
Before beginning the firmware update, download the latest firmware version from support.dell.com, and save it to your
local system. The following software components are included with your CMC firmware package:
• Compiled CMC firmware code and data
• Web-based interface, JPEG, and other user interface data files
• Default configuration files
Use the Firmware Update page to update the CMC firmware to the latest revision. When you run the firmware update,
the update retains the current CMC settings.
NOTE: The firmware update, by default, retains the current CMC settings. During the update process, you have the
option to reset the CMC configuration settings back to the factory default settings.
Updating The CMC Firmware Using The Web-Based Interface
1. Log in to the web-based interface.
2. Click Chassis in the system tree.
3. Click the Update tab. The Updatable Components page is displayed.
4. On the Updatable Components page, click the CMC name. The Firmware Update page is displayed.
5. In the Value field, type the path on your management station or shared network where the firmware image file
resides, or click
Browse to navigate to the file location.
NOTE: The default CMC firmware image name is firmimg.cmc and this filename must not be changed. Ensure
that you keep different firmware revisions separated as the file name always remains the same.
6. Click Update. A dialog box prompts to confirm the action.
7. Click Yes to continue. The firmware transfer process begins and the status displays the message Firmware
Update in Progress
. After the CMC update is complete, the CMC is reset and you must refresh the User
Interface page to log in again.
Updating The CMC Firmware Using RACADM
1. Open a CMC command line console and log in.
2. Type:
racadm fwupdate -g -u - a <TFTP server IP address> -d <filepath> -m <cmcactive|cmc-standby>
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