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This chapter describes how to install the server, and it includes the following sections:
Note Before you install, operate, or service a server, review the Regulatory Compliance and Safety Information for Cisco UCS C-Series Servers for important safety information.
Warning IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.
Statement 1071
Note The chassis is thoroughly inspected before shipment. If any damage occurred during transportation or any items are missing, contact your customer service representative immediately.
Step 1 Remove the system from its cardboard container and save all packaging material.
Step 2 Compare the shipment to the equipment list provided by your customer service representative. Verify that you have all items.
Step 3 Check for damage and report any discrepancies or damage to your customer service representative. Have the following information ready:
This section provides information about preparing for server installation, and it includes the following topics:
Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of: 35° C (95° F).
Statement 1047
Warning The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device.
Statement 1019
Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 250 V, 15 A.
Statement 1005
Warning Installation of the equipment must comply with local and national electrical codes.
Statement 1074
When you are installing a server, use the following guidelines:
This section provides the requirements for the standard open racks, assuming an external ambient air temperature range of 41°F to 95°F (5°C to 35°C).
The rack must be of the following type:
The slide rails supplied by Cisco Systems for this server do not require tools for installation if you install them in a rack that has square 0.38-inch (9.6 mm), round 0.28-inch (7.1 mm), or #12-24 UNC threaded holes.
The slide rails for this server have an adjustment range of 26 to 36 inches (660 to 914 mm).
This section contains the following topics:
Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Statement 1006
Step 1 Remove the inner rail from the slide-rail assembly (see Figure 2-1):
a. Push down on the rear end of the rail release latch and pull out the inner rail until it stops.
b. Hold down the inner rail release clip and at the same time, pull the inner rail free from the rail assembly.
Figure 2-1 Removing the Inner Rail From the Assembly
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Step 2 Attach the inner rails to the sides of the server (see Figure 2-2):
a. Align an inner rail with one side of the server so that the 10 keyed slots in the rail align with the 10 pegs on the side of the server.
b. Set the keyed slots over the pegs, then slide the rail toward the rear to lock it in place on the pegs.
c. Install the second inner rail to the opposite side of the server.
Figure 2-2 Attaching Inner Rail to Side of Server
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Step 3 Install the slide rails into the rack (see Figure 2-3):
a. Align one slide-rail assembly front end with the front rack-post holes that you want to use.
The slide rail front-end wraps around the outside of the rack post and the mounting pegs enter the rack-post holes from the outside-front.
b. Push the front mounting pegs into the rack-post holes until you hear them click and lock.
c. Adjust the slide-rail length until it reaches the rear rack post perfectly level.
d. Hold open the rear-peg spring latch, then push the rear mounting pegs into the rear rack-post-holes.
The rear mounting pegs enter the rear rack-post holes from the inside of the rack post.
e. Release the rear-peg spring latch to lock the rear pegs in place.
f. Attach the second slide-rail assembly to the opposite side of the rack. Ensure that the two slide-rail assemblies at the same height with each other and level front-to-back.
Figure 2-3 Attaching Rail Assembly to the Rack Post
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Front mounting pegs, entering rack-post holes from the outside front |
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Rear mounting pegs, entering rack post-holes from inside rear |
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Step 4 Pull the intermediate slide rails on each assembly out toward the rack front until they hit the internal stops and lock in place (see Figure 2-4).
Step 5 Insert the server with inner rails into the intermediate rails:
a. Align the rear of the inner rails that are attached to the server sides with the front ends of the empty intermediate rails on the rack.
b. Push the server into the intermediate rails until it stops at the internal stops.
c. Depress the release clip on each inner rail inward, and then continue pushing the server into the rack until its front slam-latches engage with the rack posts (see Figure 2-4).
Figure 2-4 Attaching Rail Assembly to the Rack Post
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Step 6 (Optional) Secure the server in the rack more permanently by using the two screws provided with the slide rails. For example, you can install these screws if you plan to move the rack with servers installed.
With the server fully pushed into the slide rails, open a hinged slam-latch lever on the front of the server and insert the screw through the hole that is under the lever. The screw threads into the static part of the rail on the rack post and prevents the server from being pulled out. Repeat for the opposite slam latch.
Note The internal drives and cooling fans in the system are hot-swappable and are accessed by opening the top covers. When you rack and cable the system, be sure to allow enough slack in the power and other cables so that the system can be pulled out on the slide rails far enough to allow clearance for opening the top covers.
Note The CMA is reversible left to right. To reverse the CMA, see Reversing the Cable Management Arm (Optional) before installation.
Step 1 With the server pushed fully into the rack, slide the CMA tab of the CMA arm that is farthest from the server onto the end of the stationary slide rail that is attached to the rack post (see Figure 2-5). Slide the tab over the end of the rail until it clicks and locks.
Step 2 Slide the CMA tab that is closest to the server over the end of the inner rail that is attached to the server (see Figure 2-5). Slide the tab over the end of the rail until it clicks and locks.
Step 3 Pull out the width-adjustment slider that is at the opposite end of the CMA assembly until it matches the width of your rack (see Figure 2-5).
Step 4 Slide the CMA tab that is at the end of the width-adjustment slider onto the end of the stationary slide rail that is attached to the rack post (see Figure 2-5). Slide the tab over the end of the rail until it clicks and locks.
Step 5 Open the hinged flap at the top of each plastic cable guide and route your cables through the cable guides as desired.
Figure 2-5 Attaching the Cable Management Arm to the Rear of the Slide Rails
Step 1 Rotate the entire CMA assembly 180 degrees. The plastic cable guides must remain pointing upward.
Step 2 Flip the tabs at the end of each CMA arm so that they point toward the rear of the server.
Step 3 Pivot the tab that is at the end of the width-adjustment slider. Depress and hold the metal button on the outside of the tab and pivot the tab 180 degrees so that it points toward the rear of the server.
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This section includes the following topics:
This section describes how to power on the system, assign an IP address, and connect to server management when using the server in standalone mode.
The server is shipped with these default settings:
With the Dedicated mode, the dedicated management port on the system I/O controller (SIOC) is used to access the Cisco IMC. You must select a NIC redundancy and IP setting. If you want to use a different port to access the Cisco IMC, you can connect to the server and change the NIC mode as described in Step 1 of the following procedure.
There are two methods for connecting to the system for initial setup:
Note To configure the system remotely, you must have a DHCP server on the same network as the system. Your DHCP server must be preconfigured with the range of MAC addresses for this server node. The MAC address is printed on a label on the rear of the server node. This server node has a range of six MAC addresses assigned to the Cisco IMC. The MAC address printed on the label is the beginning of the range of six contiguous MAC addresses.
Step 1 Attach a power cord to each power supply in your server, and then attach each power cord to a grounded AC power outlet. See Power Specifications for power specifications.
Wait for approximately two minutes to let the server boot in standby power during the first bootup.
You can verify system power status by looking at the system Power Status LED on the front panel (see Figure 1-1). The system is in standby power mode when the LED is amber.
Step 2 Connect a KVM cable (Cisco PID N20-BKVM) to the KVM connector on the server node at the rear of the system (see Figure 1-2 for the connector location).
Step 3 Connect a USB keyboard and a VGA monitor to the KVM cable.
Step 4 Open the Cisco IMC Configuration Utility:
a. Press and hold the front panel power button for four seconds to boot the server.
b. During bootup, press F8 when prompted to open the Cisco IMC Configuration Utility.
This utility has two windows that you can switch between by pressing F1 or F2.
Note The first time that you enter the Cisco IMC Configuration Utility, you are prompted to change the default password. The default password is password. The Strong Password feature is enabled.
The following are the requirements for Strong Password:
– English uppercase letters (A through Z).
– English lowercase letters (a through z).
– Base 10 digits (0 through 9).
– Non-alphabetic characters !, @, #, $, %, ^, &, *, -, _, =, “
Step 5 Continue with Cisco IMC Configuration Utility Setup.
Step 1 Attach a power cord to each power supply in your server, and then attach each power cord to a grounded AC power outlet. See the Power Specifications for power specifications.
Wait for approximately two minutes to let the server boot in standby power during the first bootup.
You can verify system power status by looking at the system Power Status LED on the front panel (see Figure 1-1). The system is in standby power mode when the LED is amber.
Step 2 Plug your management Ethernet cable into the system I/O controller (SIOC) 1 dedicated management port. SIOC 1 is on the left side as you look at the server rear (see Figure 1-2).
Note Always use SIOC 1 for the management port connection, even if you have two SIOCs.
Step 3 Allow your preconfigured DHCP server to assign an IP address to the server node.
Step 4 Use the assigned IP address to access and log in to the Cisco IMC for the server node. Consult with your DHCP server administrator to determine the IP address.
Note The default user name for the server is admin. The default password is password.
Step 5 From the Cisco IMC Server Summary page, click Launch KVM Console. A separate KVM console window opens.
Step 6 From the Cisco IMC Summary page, click Power Cycle Server. The system reboots.
Step 7 Select the KVM console window.
Note The KVM console window must be the active window for the following keyboard actions to work.
Step 8 When prompted, press F8 to enter the Cisco IMC Configuration Utility. This utility opens in the KVM console window.
This utility has two windows that you can switch between by pressing F1 or F2.
Note The first time that you enter the Cisco IMC Configuration Utility, you are prompted to change the default password. The default password is password. The Strong Password feature is enabled.
The following are the requirements for Strong Password:
– English uppercase letters (A through Z).
– English lowercase letters (a through z).
– Base 10 digits (0 through 9).
– Non-alphabetic characters !, @, #, $, %, ^, &, *, -, _, =, “
Step 9 Continue with Cisco IMC Configuration Utility Setup.
The following procedure is performed after you connect to the system and open the Cisco IMC Configuration Utility.
Step 1 Set NIC mode and NIC redundancy:
a. Set the NIC mode to your choice for which ports to use to access the Cisco IMC for server management (see Figure 1-2 for identification of the ports):
b. Use this utility to change the NIC redundancy to your preference. This server has three possible NIC redundancy settings:
– None—The Ethernet ports operate independently and do not fail over if there is a problem. This setting can be used only with the Dedicated NIC mode.
– Active-standby—If an active Ethernet port fails, traffic fails over to a standby port.
– Active-active—All Ethernet ports are utilized simultaneously. This setting can be used only with the Cisco Card NIC mode.
Step 2 Choose whether to enable DHCP for dynamic network settings, or to enter static network settings.
Note Before you enable DHCP, your DHCP server must be preconfigured with the range of MAC addresses for this server. The MAC address is printed on a label on the rear of the server. This server has a range of six MAC addresses assigned to the Cisco IMC. The MAC address printed on the label is the beginning of the range of six contiguous MAC addresses.
The static IPv4 and IPv6 settings include:
For IPv6, valid values are 1–127.
For IPv6, if you do not know the gateway, you can set it as none by typing :: (two colons).
For IPv6, you can set this as none by typing :: (two colons).
Step 3 Optional: Use this utility to make VLAN settings.
Step 4 Press F1 to go to the second settings window, then continue with the next step.
From the second window, you can press F2 to switch back to the first window.
Note Save your changes before switching windows.
Step 5 Optional: Set a host name for the server.
Step 6 Optional: Enable dynamic DNS and set a dynamic DNS (DDNS) domain.
Step 7 Optional: If you select the Factory Default check box, the server will be set back to the factory defaults.
Step 8 Optional: Set a default user password.
Step 9 Optional: Reset port profiles and the port name.
Step 10 Press F5 to refresh the settings you made. You might have to wait about 45 seconds until the new settings appear and the message, Network settings configured
is displayed before you reboot the server in the next step.
Step 11 Press F10 to save your settings and reboot the server.
Note If you chose to enable DHCP, the dynamically assigned IP and MAC addresses are displayed on the console screen during bootup.
Use a browser and the IP address of the Cisco IMC to connect to the Cisco IMC management interface. The IP address is based upon the settings that you made (either a static address or the address assigned by your DHCP server).
Note The default user name for the server is admin. The default password is password.
To manage the server, see the Cisco UCS C-Series Rack-Mount Server Configuration Guide or the Cisco UCS C-Series Rack-Mount Server CLI Configuration Guide for instructions on using those interfaces. The links to these documents are in the C-Series documentation roadmap:
This server has the following NIC mode settings that you can choose from:
This server has the following NIC redundancy settings that you can choose from:
– None—The Ethernet ports operate independently and do not fail over if there is a problem. This setting can be used only with the Dedicated NIC mode.
– Active-standby—If an active Ethernet port fails, traffic fails over to a standby port.
– Active-active—All Ethernet ports are utilized simultaneously. This setting can be used only with the Cisco Card NIC mode.
The active-active setting uses Mode 5 or Balance-TLB (adaptive transmit load balancing). This is channel bonding that does not require any special switch support. The outgoing traffic is distributed according to the current load (computed relative to the speed) on each slave. Incoming traffic is received by the current slave. If the receiving slave fails, another slave takes over the MAC address of the failed receiving slave.
This section includes information about the system BIOS and it includes the following topics:
The server uses firmware that is obtained from and certified by Cisco. Cisco provides release notes with each firmware image. There are several methods for updating the firmware:
See the Cisco Host Upgrade Utility Quick Reference Guide for your firmware level at the documentation roadmap link below.
See the Cisco UCS C-Series Rack-Mount Server BIOS Upgrade Guide.
See the Cisco UCS C-Series Rack-Mount Server Configuration Guide.
See the Cisco UCS C-Series Rack-Mount Server CLI Configuration Guide.
For links to the documents listed above, see the documentation roadmap at the following URL:
Note Details about the BIOS settings are displayed on the BIOS windows.
Step 1 Enter the BIOS setup utility by pressing the F2 key when prompted during bootup.
Note The version and build of the current BIOS are displayed on the Main page of the utility.
Step 2 Use the arrow keys to select the BIOS menu page.
Step 3 Highlight the field to be modified by using the arrow keys.
Step 4 Press Enter to select the field that you want to change, and then modify the value in the field.
Step 5 Press the right arrow key until the Exit menu screen is displayed.
Step 6 Follow the instructions on the Exit menu screen to save your changes and exit the setup utility (or press F10). You can exit without saving changes by pressing Esc.