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Updated:October 12, 2015
Bias-Free Language
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
Release Notes for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 3.x
May 11, 2016
This document provides new features, system requirements, compatibility information, and open and resolved caveats for the Cisco UCS E-Series Server and the Cisco UCS E-Series Network Compute Engine (NCE) software release 3.x. Use this document in conjunction with the documents in the “Related Documentation” section.
Note Documentation is sometimes updated after original publication; therefore, for updated content, review the documentation on Cisco.com.
Table 1 provides an overview of the significant changes that are introduced for the CIMC release 3.0.1.
Table 1 New and Changed Information for Software Release 3.0.1
Feature
Description
Software Release
Where Documented
NIM E-Series Network Compute Engine
Support added to install and configure the NIM E-Series Network Compute Engine (NIM E-Series NCE) into the Cisco ISR 4000 series.
3.0.1
Hardware Installation Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine
Getting Started Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 3.x
Faults and Logs
In the CIMC GUI, Fault Sensors in the Navigation pane is changed to Faults and Logs.
3.0.1
GUI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
Network Analysis Module (NAM) and Network Time Protocol (NTP) Settings
Support added to enable the NAM capability and NTP service.
3.0.1
GUI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
CLI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
Login Banner File
The CIMC login page contains a banner. You can change the contents of the banner file from the Utilities page in the CIMC GUI.
3.0.1
GUI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
Host Upgrade Utility Guide Merged into the Getting Started Guide
Since CIMC release 3.0.1, a separate Host Upgrade Utility User Guide is not supported.
All the information that was present in the Host Upgrade Utility User Guide is merged into the Getting Started Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine.
3.0.1
Getting Started Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 3.x
Overview
The Cisco UCS E-Series Servers (E-Series Servers) and the Cisco UCS E-Series Network Compute Engine (NCE) are a family of size-, weight-, and power-efficient blade servers that are housed within the Generation 2 Cisco Integrated Services Routers (Cisco ISR G2) and the Cisco ISR 4000 series. These servers provide a general-purpose compute platform for branch-office applications deployed either as bare-metal on operating systems, such as Microsoft Windows or Linux, or as virtual machines on hypervisors, such as VMware vSphere Hypervisor, Microsoft Hyper-V, or Citrix XenServer.
The E-Series Servers are purpose-built with powerful Intel Xeon processors for general-purpose compute. They come in the following form factors: single-wide and double-wide. The single-wide E-Series Server fits into one server module (SM) slot, and the double-wide E-Series Server fits into two SM slots.
The NCEs are price-to-power optimized modules that are built to host Cisco network applications and other lightweight general-purpose applications. They come in three form factors: SM, EHWIC, and NIM. The SM E-Series NCE fits into one SM slot, the NIM E-Series NCE fits into one NIM slot, and the EHWIC E-Series NCE fits into two EHWIC slots.
Note ● EHWIC E-Series NCE can be installed in the Cisco ISR G2 only.
NIM E-Series NCE can be installed in the Cisco ISR 4000 series only.
The Cisco ISR 4331 has one SM slot. The Cisco ISR 4321 and the Cisco ISR 4431 have no SM slots.
Citrix XenServer is supported on the E-Series Servers only.
Note For details about the M1 and M2 E-Series Servers and the EHWIC E-Series NCE hardware, see the “Hardware Requirements” section in the Hardware Installation Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine.
Software Requirements
E-Series Servers require three major software systems:
Cisco Integrated Management Controller (CIMC) is a management module, which is built into the motherboard. A dedicated ARM-based processor, separate from the main server CPU, runs the CIMC firmware. The system ships with a running version of the CIMC firmware. You can update the CIMC firmware, but no initial installation is needed.
CIMC is the management service for the E-Series Servers. CIMC runs within the server. You can use CIMC to access, configure, administer, and monitor the server.
BIOS Firmware
BIOS initializes the hardware in the system, discovers bootable devices, and boots them in the provided sequence. It boots the operating system and configures the hardware for the operating system to use. BIOS manageability features allow you to interact with the hardware and use it. In addition, BIOS provides options to configure the system, manage firmware, and create BIOS error reports. The system ships with a running version of the BIOS firmware. You can update the BIOS firmware, but no initial installation is needed.
Operating System or Hypervisor
The main server CPU runs on an operating system such as Microsoft Windows, Linux, or Hypervisor. You can purchase an E-Series Server or NCE with a preinstalled operating system such as Microsoft Windows or VMware vSphere Hypervisor TM, or you can install your own operating system.
The following operating systems are supported on the E-Series Servers:
Microsoft Windows:
– Windows Server 2012 Standard 64-bit
Linux:
– Red Hat Enterprise Linux 6.2
– SUSE Linux Enterprise 11, service pack 2
– Oracle Enterprise Linux 6.0, update 2
Hypervisor:
– VMware vSphere Hypervisor TM 5.1
– VMware vSphere Hypervisor TM 5.5
– VMware vSphere Hypervisor TM 6.0
– Hyper-V (Windows 2012 R2)
– Citrix XenServer 6.1
The following operating systems are supported on the NCEs:
Microsoft Windows:
– Windows Server 2012 Standard 64-bit
Hypervisor:
– VMware vSphere Hypervisor TM 5.1
– VMware vSphere Hypervisor TM 5.5
– VMware vSphere Hypervisor TM 6.0
– Hyper-V (Windows 2012 R2)
Minimum System Requirements
The management client must meet or exceed the following minimum system requirements:
Sun JRE 1.6.0_14 or later
Microsoft Internet Explorer 6.0 or higher, Mozilla Firefox 3.0 or higher
Microsoft Windows 7, Microsoft Windows XP, Microsoft Windows Vista,
Apple Mac OS X v10.6, Red Hat Enterprise Linux 5.0 or higher operating systems
E-Series Server Options
E-Series Servers are available in the following options:
Option 1—E-Series Server without preinstalled operating system or hypervisor
Option 2—E-Series Server with preinstalled Microsoft Windows Server
At the time of purchase, you can choose the appropriate RAID option that you want enabled on the E-Series Server.
Note If you purchase this option, the Microsoft Windows Server license is preactivated.
Option 3—E-Series Server with preinstalled VMware vSphere Hypervisor TM
At the time of purchase, you can choose the appropriate RAID option that you want enabled on the E-Series Server.
Cisco IOS Software Release for Single-Wide E-Series Servers and the SM E-Series NCE
Cisco IOS Software Release for Double-Wide E-Series Servers
Cisco IOS Software Release for the
NIM E-Series NCE
CIMC
4400 Series
XE 3.12S
XE 3.12S
—
2.2.2 and later releases
XE 3.13S and later releases
XE 3.13S and later releases
—
2.3.1 and later releases
—
—
XE 3.15S and later releases
3.0.1 and later releases
4300 Series
XE 3.13S and later releases
XE 3.13S and later releases
—
2.3.1 and later releases
—
—
XE 3.15S and later releases
3.0.1 and later releases
Important Information About the VMware FL-SRE-V-HOST License
If you are using a VMware FL-SRE-V-HOST license (equivalent to VMware vSphere Hypervisor™ 5.X), make sure that you are using 32 GB or less of RAM. If more than 32 GB of RAM is used, you will get an error message, and you will not be able to apply the license. If you want to use 48 GB RAM, upgrade your license to FL-SRE-V-HOSTVC.
Important Information About the Host Upgrade Utility
Since CIMC release 3.0.1, a separate Host Upgrade Utility User Guide is not supported. All the information that was present in the Host Upgrade Utility User Guide is merged into the Getting Started Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine.
Open and Resolved Bugs
The open and resolved bugs are accessible through the Cisco Bug Search Tool. This web-based tool provides you with access to the Cisco bug tracking system, which maintains information about bugs and vulnerabilities in this product and other Cisco hardware and software products.
Note You must have a Cisco.com account to log in and access the Cisco Bug Search Tool. If you do not have one, you can register for an account.
Symptom When trying to update the BIOS/firmware using the HUU, the following error message displays:
This ISO is for target platform [ E100 ] but the current platform is [ CXXX ]. Press OK to reboot.
Conditions This problem occurs when the BIOS is first installed and the CIMC version that is reported is not correct due to a misread or communication issue.
Workaround To resolve this problem, first update the BIOS firmware using the CIMC GUI and then update the BIOS/firmware using the HUU.
CSCuq27432
Slot ID column displays UNKNOWN for PCI adapters.
Symptom In the CIMC GUI, the Slot ID column under Server > Inventory > PCI Adapters tab, displays UNKNOWN.
Conditions This problem occurs on all UCS-E140DP-M1 and UCS-E160DP-M1 double-wide E-Series Servers with the PCI adapter card.
Workaround There is no actual issue with the PCI card, so you can safely ignore this problem.
CSCui27042
No power information displayed when the E-Series Server is installed into the Cisco ISR 4451-X.
Symptom Power information is not displayed when the E-Series Server is installed into the Cisco ISR 4451-X.
Conditions This problem occurs in the CIMC CLI and the CIMC GUI:
CIMC CLI:
Server#
scope power-cap
Server /power-cap #
show detail
Cur Consumption (W): Not available on this platform
Max Consumption (W): Not available on this platform
Min Consumption (W): Not available on this platform
CIMC GUI:
Server > Power Polices > Power Statistics area
Workaround There is no workaround.
CSCuh44522
The failover feature works inconsistently between the ISR G2 and the Cisco ISR 4451-X platforms.
Symptom The failover feature works inconsistently between the ISR G2 and the Cisco ISR 4451-X platforms. In the ISR G2, the failover feature fails to execute.
Conditions When the ISR-G2 reloads to ROMMON, there are times when the GE1-GE2, GE1-GE3, and GE1-GE2-GE3 failover does not execute.
Workaround To resolve this problem, use the GE2-GE3 failover on the ISR G2. If the router is in ROMMON, boot the router.
CSCub72754
Cisco IOS lock message is not received from the CIMC.
Symptom The Cisco IOS EXEC or configurations commands are not going through to the CIMC.
Conditions This problem occurs when in the CIMC, the IOS lockout is configured as locked:
CIMC CLI:
Server /chassis #
set ios-lockout locked
CIMC GUI:
Server > Summary > Lock IOS Configuration Changes
Workaround To resolve this problem, change the IOS Lockout configuration to unlocked, and then retry the Cisco IOS commands:
From the CIMC CLI, enter the following command:
Server /chassis #
set ios-lockout unlocked
From the CIMC GUI, do the following:
Server > Summary > Unlock IOS Configuration Changes
CSCud44335
The imc config file command does not work.
Symptom The imc config file command does not work.
Conditions The imc config file command is not active.
imc config file?
flash0: Module configuration IOS File name
flash1: Module configuration IOS File name
flash: Module configuration IOS File name
Workaround There is no workaround.
CSCuf61866
Hardware failure displayed in technical logs.
Symptom CIMC does not boot up. The following status displays:
Waiting BIOS POST
Conditions This problem could occur because of a failed hardware, such as a failed DIMM, which can cause the POST to not complete.
Workaround To resolve this problem, remove the server from the router, and then try different DIMMs to determine which one is causing the problem.
CSCug49179
KVM console display does not refresh.
Symptom When the E-Series Server is power-cycled, the virtual KVM screen turns black, and then briefly flashes back to the old screenshot before it displays the BIOS pages.
Conditions This problem occurs when the E-Series Server is power-cycled and the virtual KVM is used to monitor the console output.
Workaround There is no workaround. This is a known problem. Besides the brief flashing back of the old screen, there is no effect on the server performance.
CSCtz71108
Cannot create (secure) virtual drive from CIMC GUI using SED drives.
Symptom The RAID arrays that were created from the CIMC GUI are not secured even if SED physical drives were used.
Conditions Using the CIMC GUI to create RAID array on SED drives does not create secure drives.
Workaround Use LSI WebBIOS to create the RAID array.
Resolved and Closed Bugs
Table 6 lists the bugs from release 2.x that are resolved or closed in release 3.0.1.
Table 6 Resolved or Closed Caveats
Bug ID
Summary
CSCux64320
W2K12 does not see RAID volume > 2TB on UCS-E160D-M2.
CSCuu38648
Cannot boot the server into EFI Shell.
CSCur21974
When the E-Series Server is moved from one router to another, the ucse configuration that was on the new router does not propagate to the E-Series Server.
CSCur76819
Link State for external interfaces display “No Link Detected” status.
CSCun59910
Cannot power off the EHWIC E-Series NCE.
CSCup50049
vKVM connection drops when the EHWIC E-Series NCE power cycles.
CSCus08668
UCS-E140S-M1—The CIMC console is not displayed on the Cisco IOS XE when the module is in booting state.
CSCun54441
Cannot update the BIOS/firmware using the HUU.
CSCty86334
The VMware vSphere Hypervisor 5.0 installation crashes with a purple screen if the virtual drive stripe size is less than 64 KB.
Release Notes for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 3.x (this document)
Getting Started Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 3.x
Hardware Installation Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine
Cisco Network Modules, Server Modules, and Interface Cards Regulatory Compliance and Safety Information
GUI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
CLI Configuration Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Integrated Management Controller, Release 3.x
CIMC XML API Programmer’s Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine
Troubleshooting Guide for Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine
Open Source Used in Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine, Release 2.x
Third-Party Tools Plug-In Documentation:
– Release Notes for Cisco IMC PowerTool, Release 1.x
– Cisco UCS PowerTool, Release 1.1.1 User Guide
– Cisco IMC Remote Action Service 1.1.1 User Guide for HP Operations Orchestration 9.00
– Cisco IMC Smart Plugin 1.0 Installation Guide for HP Operations Manager—Windows
– Cisco IMC Smart Plugin 1.0 Operations Guide for HP Operations Manager—Windows
– Release Notes for Cisco IMC Management Pack, Release 1.1 for Microsoft System Center 2012, 2012 SP1 and 2012 R2, Operations Manager
– Cisco IMC Management Pack User Guide, Release 1.1 for Microsoft System Center 2012, 2012 SP1 and 2012 R2, Operations Manager
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.
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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.