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Using WebView
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OmniSwitch 6600 Family Switch Management Guide
March 2005
Contents
Main
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Contents
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About This Guide
Supported Platforms
Unsupported Platforms
Who Should Read this Manual?
When Should I Read this Manual?
What is in this Manual?
What is Not in this Manual?
How is the Information Organized?
Documentation Roadmap
Stage 1: Using the Switch for the First Time
Stage 2: Gaining Familiarity with Basic Switch Functions
Stage 3: Integrating the Switch Into a Network
Anytime
Related Documentation
User Manual CD
Technical Support
1 Logging Into the Switch
Login Specifications
Login Defaults
Quick Steps for Logging Into the Switch
Overview of Switch Login Components
Management Interfaces
Logging Into the CLI
Using the WebView Management Tool
Using SNMP to Manage the Switch
User Accounts
Using Telnet
Logging Into the Switch Via Telnet
Starting a Telnet Session from the Switch
Using FTP
Using FTP to Log Into the Switch
Using Secure Shell
Secure Shell Components
Secure Shell Interface
Secure Shell File Transfer Protocol
Secure Shell Application Overview
Secure Shell Authentication
Protocol Identification
Algorithm and Key Exchange
Authentication Phase
Connection Phase
Starting a Secure Shell Session
Page
Closing a Secure Shell Session
Log Into the Switch with Secure Shell FTP
Page
Modifying the Login Banner
Modifying the Text Display Before Login
Configuring Login Parameters
Configuring the Inactivity Timer
Enabling the DNS Resolver
Verifying Login Settings
2 Managing System Files
File Management Specifications
Switch Administration Overview
File Transfer
Switch Directories
File and Directory Management
Page
Using Wildcards
Multiple Characters
Single Characters
Directory Commands
Determining Your Location in the File Structure
Changing Directories
Displaying Directory Contents
Making a New Directory
Displaying Directory Contents Including Subdirectories
Copying an Existing Directory
Removing a Directory and its Contents
File Commands
Creating or Modifying Files
Copy an Existing File
Move an Existing File or Directory
Change File Attribute and Permissions
Delete an Existing File
Managing Files on Non Primary Switches
Utility Commands
Displaying Free Memory Space
Performing a File System Check
Deleting the Entire File System
Loading Software onto the Switch
Using the Switch as an FTP Server
Page
Using the Switch as an FTP Client
Page
Using Secure Shell FTP
Using Zmodem
Page
Registering Software Image Files
Directories on the Switch
Using the Install Command
Available Image Files
Application Examples for File Management
Transferring a File to the Switch Using FTP
Creating a File Directory on the Switch
5Use the ls command to verify that the files are now located in the /flash/resources directory.
FTP Client Application Example
1Log into the switch. Use the ls command to verify that your current directory is /flash.
2Use the cd command to change your current directory to /flash/working. Use the ls or pwd command
to verify.
Creating a File Directory Using Secure Shell FTP
Page
Transfer a File Using Secure Shell FTP
Verifying Directory Contents
Setting the System Clock
Setting Date and Time
Date
Time Zone
Time
Daylight Savings Time Configuration
Enabling DST
Time Zone and DST Information Table (continued)
Page
3 Configuring Network Time Protocol (NTP)
NTP Specifications NTP Defaults Table
NTP Quick Steps
NTP Overview
Stratum
Using NTP in a Network
Page
Authentication
Configuring NTP
Configuring the OmniSwitch as a Client
Setting the Client to Broadcast Mode
Setting the Broadcast Delay
NTP Servers
Designating an NTP Server
Setting the Minimum Poll Time
Setting the Version Number
Marking a Server as Preferred
Using Authentication
Setting the Key ID for the NTP Server
Verifying NTP Configuration
Page
4 Managing CMM Directory Content
Page
CMM Files
CMM Software Directory Structure
Where is the Switch Running From?
Software Rollback Feature
Software Rollback Configuration Scenarios for a Single Switch
Scenario 1: Running Configuration Lost After Reboot
Scenario 2: Running Configuration Saved to Working Directory
Scenario 3: Saving the Working Directory to the Certified Directory
Scenario 4: Rollback to Previous Version of Switch Software
Redundancy
Redundancy Scenarios
Scenario 1: Booting the Stack
Scenario 2: Rebooting from the Working Directory
Scenario 3: Synchronizing Switches in a Stack
Scenario 4: Adding a New Switch to a Stack
Synchronizing a Stack with more three Switches
WC WC WC WC
Managing the Directory Structure (Non-Redundant)
Rebooting the Switch
Scheduling a Reboot
Cancelling a Scheduled Reboot
Checking the Status of a Scheduled Reboot
Copying the Running Configuration to the Working Directory
Page
Rebooting from the Working Directory
Rebooting the Switch from the Working Directory with No Rollback Timeout
Scheduling a Working Directory Reboot
Page
Copying the Working Directory to the Certified Directory
Copying the Certified Directory to the Working Directory
Show Currently Used Configuration
Show Switch Files
Managing Redundancy in a Stack
Rebooting the Switch
Scheduling a Reboot
Cancelling a Scheduled Reboot
Secondary CMM Fail Over
Copying the Working Directory to the Certified Directory
Synchronizing the Primary and Secondary CMMs
Synchronizing the Primary and Secondary CMMs
Synchronizing the System Date and Time
Swapping the Primary CMM for the Secondary CMM
Show Currently Used Configuration
Page
Emergency Restore of the boot.cfg File
Can I Restore the boot.file While Running from Certified?
Displaying CMM Conditions
Page
5 Using the CLI
CLI Specifications
CLI Overview
Online Configuration
Offline Configuration Using Configuration Files
Command Entry Rules and Syntax
Text Conve ntio ns
Using Show Commands
Using the No Form
Using Alias Commands
Partial Keyword Completion
Command Help
Page
Tutorial for Building a Command Using Help
Page
CLI Services
Command Line Editing
Deleting Characters
Recalling the Previous Command Line
Inserting Characters
Syntax Checking
Prefix Recognition
Example for Using Prefix Recognition
Show Prefix
Prefix Prompt
Command History
Page
Logging CLI Commands and Entry Results
Enabling Command Logging
Disabling Command Logging
Viewing the Current Command Logging Status
Viewing Logged CLI Commands and Command Entry Results
Customizing the Screen Display
Changing the Screen Size
Changing the CLI Prompt
Displaying Table Information
Filtering Table Information
Multiple User Sessions
Listing Other User Sessions
Listing Your Current Login Session
Terminating Another Session
Application Example
Using a Wildcard to Filter Table Information
Verifying CLI Usage
6 Working With Configuration Files
Configuration File Specifications
Tutorial for Creating a Configuration File
Page
Quick Steps for Applying Configuration Files
Setting a File for Immediate Application
Setting an Application Session for a Date and Time
Setting an Application Session for a Specified Time Period
Configuration Files Overview
Applying Configuration Files to the Switch
Verifying a Timed Session
Cancelling a Timed Session
Configuration File Error Reporting
Setting the Error File Limit
Syntax Checking
Viewing Generated Error File Contents
Verbose Mode Syntax Checking
Displaying a Text File
Text Editing on the Switch
Invoke the Vi Editor
Creating Snapshot Configuration Files
Snapshot Feature List
User-Defined Naming Options
Editing Snapshot Files
Example Snapshot File Text
(Example Snapshot File - Continued)
Verifying File Configuration
7 Managing Switch User Accounts
User Database Specifications
User Account Defaults
Overview of User Accounts
Startup Defaults
Quick Steps for Network Administrator User Accounts
Quick Steps for Creating Customer Login User Accounts
Default User Settings
How User Settings Are Saved
Creating a User
Removing a User
User-Configured Password
Setting a Minimum Password Size
Configuring Password Expiration
Default Password Expiration
Specific User Password Expiration
Configuring Privileges for a User
Setting Up SNMP Access for a User Account
SNMP Access Without Authentication/Encryption
SNMP Access With Authentication/Encryption
Removing SNMP Access From a User
Setting Up End-User Profiles
Creating End-User Profiles
Setting Up Port Ranges in a Profile
Setting Up VLAN Ranges in a Profile
Associating a Profile With a User
Removing a Profile From the Configuration
Verifying the User Configuration
8 Managing Switch Security
Page
Switch Security Overview
Authenticated Switch Access
AAA ServersRADIUS or LDAP
Authentication-onlyACE/Server
Interaction With the User Database
ASA and Authenticated VLANs
Configuring Authenticated Switch Access
Quick Steps for Setting Up ASA
Page
Setting Up Management Interfaces for ASA
Enabling Switch Access
Configuring the Default Setting
Using Secure Shell
Configuring Accounting for ASA
Verifying the ASA Configuration
Page
9 Using WebView
WebView CLI Defaults
Browser Setup
WebView CLI Commands
Enabling/Disabling WebView
Enabling/Disabling SSL
Quick Steps for Setting Up WebView
WebVi ew Ov ervi ew
WebView Page Layout
Banner
Toolbar
Page
Configuring the Switch With WebView
Accessing WebView
Home Page
Configuration Page
Global Configuration Page
Table Configuration Page
Adding a New Entry
Modifying an Existing Entry
Deleting an Existing Entry
Table Features
Table Views
Table Sorting
Page
Table Paging
Adjacencies
WebView Help
General WebView Help
Specific-page Help
Page
10 Using SNMP
SNMP Specifications
SNMP Defaults
Quick Steps for Setting Up An SNMP Management Station
Quick Steps for Setting Up Trap Filters
Filtering by Trap Families
Filtering by Individual Traps
SNMP Overview
SNMP Operations
Using SNMP for Switch Management
Setting Up an SNMP Management Station
SNMP Versions
SNMPv1
SNMPv2
SNMPv3
SNMP Traps Table
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traplnkaggIfIndex
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Using SNMP For Switch Security
Community Strings (SNMPv1 and SNMPv2)
Configuring Community Strings
Encryption and Authentication (SNMPv3)
Configuring Encryption and Authentication
Setting Authentication for a User Account
Setting SNMP Security
Working with SNMP Traps
Trap Filtering
Filtering by Trap Families
Filtering By Individual Trap
Authentication Trap
Trap Management
Replaying Traps
Absorbing Traps
Sending Traps to WebView
SNMP MIB Information
MIB Tables
MIB Table Description
Industry Standard MIBs
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Enterprise (Proprietary) MIBs
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Verifying the SNMP Configuration
Page
A Software License and Copyright Statements
Alcatel License Agreement
ALCATEL INTERNETWORKING, INC. (AII) SOFTWARE LICENSE AGREEMENT
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Page
Third Party Licenses and Notices
A.Booting and Debugging Non-Proprietary Software
B. The OpenLDAP Public License: Version 2.4, 8 December 2000
C. Linux
D. GNU GENERAL PUBLIC LICENSE: Version 2, June 1991
Preamble
GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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Appendix: How to Apply These Terms to Your New Programs
E. University of California
F. Carnegie-Mellon University
G.Random.c
H.Apptitude, Inc.
I. Agranat
J. RSA Security Inc.
K. Sun Microsystems, Inc.
L. Wind River Systems, Inc.
M.Network Time Protocol Version 4
Index
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