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OS6860(E)_AOS_8.1.1.R01_Switch_Management_Guide

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Contents<br />

Secure Shell File Transfer Protocol .................................................................1-11<br />

Secure Shell Application Overview .......................................................................1-12<br />

Secure Shell Authentication ...................................................................................1-13<br />

Protocol Identification .....................................................................................1-13<br />

Algorithm and Key Exchange .........................................................................1-13<br />

Authentication Phase .......................................................................................1-14<br />

Connection Phase ............................................................................................1-14<br />

Using Secure Shell Public Key Authentication (PKA) ..........................................1-14<br />

Revoking a Key ...............................................................................................1-15<br />

Starting a Secure Shell Session from the Omni<strong>Switch</strong> ..........................................1-15<br />

Modifying the Login Banner .........................................................................................1-16<br />

Modifying the Text Display Before Login .............................................................1-17<br />

Configuring Login Parameters ......................................................................................1-18<br />

Configuring the Inactivity Timer ..................................................................................1-18<br />

Enabling the DNS Resolver ..........................................................................................1-19<br />

Enabling the FIPS mode ................................................................................................1-19<br />

FIPS Specifications ................................................................................................1-20<br />

Quick Steps for Configuring FIPS mode ...............................................................1-20<br />

Verifying Login Settings ...............................................................................................1-22<br />

Chapter 2 Managing System Files .............................................................................................2-1<br />

In This Chapter ................................................................................................................2-1<br />

File <strong>Management</strong> Specifications .....................................................................................2-2<br />

<strong>Switch</strong> Administration Overview ....................................................................................2-3<br />

File Transfer .............................................................................................................2-3<br />

<strong>Switch</strong> Directories ....................................................................................................2-4<br />

File and Directory <strong>Management</strong> ......................................................................................2-5<br />

Directory Commands ...............................................................................................2-7<br />

Determining Your Location in the File Structure ..............................................2-7<br />

Changing Directories .........................................................................................2-8<br />

Making a New Directory ...................................................................................2-8<br />

Copying an Existing Directory ..........................................................................2-8<br />

Removing a Directory and its Contents .............................................................2-9<br />

File Commands ........................................................................................................2-9<br />

Creating or Modifying Files ..............................................................................2-9<br />

Copy an Existing File ........................................................................................2-9<br />

Secure Copy an Existing File ............................................................................2-9<br />

Move an Existing File or Directory .................................................................2-10<br />

Change File Attribute and Permissions ...........................................................2-10<br />

Delete an Existing File ....................................................................................2-10<br />

Utility Commands ..................................................................................................2-11<br />

Displaying Free Memory Space ......................................................................2-11<br />

Performing a File System Check .....................................................................2-11<br />

Deleting the Entire File System .......................................................................2-12<br />

Loading Software onto the <strong>Switch</strong> ................................................................................2-13<br />

Using the <strong>Switch</strong> as a Server ..................................................................................2-13<br />

iv Omni<strong>Switch</strong> <strong>AOS</strong> Release 8 <strong>Switch</strong> <strong>Management</strong> <strong>Guide</strong> May 2014

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