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Oldal 1/40

Cisco C880 M5 Administration Guide

December 2017

Americas Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706 USA

http://www.cisco.com

Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 527-0883

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE

WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE

ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL

RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE

INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU

ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR

A COPY.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE

PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED

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NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

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DAMAGES, INCLUDING,WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR

INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH

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Cisco trademarks, go to this URL: party trademarks mentioned are the property of their respective owners. www.cisco.com/go/trademarks. Third-

The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and

figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and

coincidental.

Contents

Preface ................................................................................................................................................................... 5

1.1

Concept and target groups for this manual .................................................................................................. 5

1.2

Documentation overview 6...............................................................................................................................

1.3

Notational conventions ................................................................................................................................... 7

Overview of the iRMC functions ........................................................................................................................... 8

2.1

Standard functions ......................................................................................................................................... 8

2.2

User interfaces .............................................................................................................................................. 13

2.3

Application programming interfaces ............................................................................................................. 14

2.4

Communication protocols used .................................................................................................................. 15

2.5

Front panel LEDs controlled by the iRMC .................................................................................................. 16

First Steps ............................................................................................................................................................ 17

3.1

Configurat interfaceion of the LAN ............................................................................................................. 17

3.1.1

Prerequisites .......................................................................................................................................... 17

3.1.2

Configuring the LAN interface using UEFI ......................................................................................... 18

3.1.3

Testing the LAN interface .................................................................................................................... 20

3.2

Logging in to the iRMC S5 for the first time ................................................................................................ 20

3.2.1

Requirements ........................................................................................................................................ 20

3.2.2

iRMC factory defaults ............................................................................................................................ 21

3.2.3

Logging in ............................................................................................................................................... 21

3.2.4

Logging out ............................................................................................................................................ 22

User management ............................................................................................................................................... 23

4.1

User management concept .......................................................................................................................... 23

4.2

User permissions .......................................................................................................................................... 26

4.3

Local user management .............................................................................................................................. 27

4.3.1

Local user management interface

using the iRMC

web ................................................................... 27

4.3.2

Secure Authentication via SSHv2 ....................................................................................................... 28

4.3.2.1

Creating and public private SSHv2 keys ........................................................................................ 29

4.3.2.2

Uploading the public SSHv2 key ...................................................................................................... 30

4.3.2.3

Using the public SSHv2 key ............................................................................................................. 31

4.3.2.4

Example: Public SSHv2 key ............................................................................................................ 32

Remote installation of the operating system .....................................................................................................34

5.1

General procedure for installing the operating system .............................................................................. 34

5.2

Connecting a storage medium as Virtual Media......................................................................................... 35

5.3

Booting the managed server ........................................................................................................................ 36

Firmware update ................................................................................................................................................. 37

6.1

Firmware selector ......................................................................................................................................... 38

6.2