TigerSwitch 10/100
Page
TigerSwitch 10/100 Management Guide
Trademarks
Limited Warranty
Limited Warranty
Contents
CLI Control and Editing
General Features Web Browser Interface Requirements
Starting a Web Browser Interface Session with the Switch
Using a Standalone Web Browser in a PC or Unix Workstation
Overview
Web Configuring IP Addressing
Viewing Port Status and Configuring Port Parameters
Globally Assigned IP Network Addresses
Contents
Vii
Web Configuring IP Authorized Managers
Operating and Troubleshooting Notes
Vlan Support and the Default Vlan
Multimedia Traffic Control with IP Multicast Igmp
Igmp Operating Features
Planning for Gvrp Operation
Gvrp Operating Notes
10-9
10-7
10-8
MAC Address Management
Using the Event Log To Identify Problem Sources
Xii
Switch Memory and Configuration
Interface
Understanding Management Interfaces
Selecting a Management Interface
Advantages of Using the Menu Interface
Menu interface also provides access for
Enables Telnet in-band access to the menu functionality
SMC6624M
Advantages of Using the CLI
SMC6624Mconfig#
CLI Usage
Advantages of Using the Web Browser Interface
Advantages of Using the Web Browser Interface
Configure these features
Using the Menu Interface
Starting and Ending a Menu Session
Using the Menu Interface
Telnet access
Using the Menu Interface
Results
How To Start a Menu Interface Session
Password
SMC TigerSwitch 10/100# menu Enter
Installation Guide you received with the switch
How To End a Menu Session and Exit from the Console
Using the Menu Interface
Main Menu Features
Main Menu Features
Using the Menu Interface
Screen Structure and Navigation
Screen Structure and Navigation
TaskActions
How To Navigate in the Menu Interface
Example Showing How To Display Help
Rebooting the Switch
Rebooting the Switch
Reboot Switch option
Indication of a Configuration Change Requiring a Reboot
Logout
Menu Features List
Menu Features List
CLI
Where To Go From Here
Where To Go From Here
Option Where To Turn
Using the Command Line Interface CLI
Accessing the CLI
Using the CLI
Interface CLI
SMC TigerSwitch 10/100#
Using the CLI
Privilege Levels at Logon
Operator Privileges
Location, such as a locked wiring closet
SMC TigerSwitch 10/100
Privilege Level Operation
SMC TigerSwitch 10/100config# vlan
SMC TigerSwitch 10/100 enable
SMC TigerSwitch 10/100config#
SMC TigerSwitch 10/100eth-1# SMC TigerSwitch 10/100vlan-10#
Menu
Setup
Enable
Privilege Level Hierarchy
Change in Levels Example of Prompt , Command, and Result
How To Move Between Levels
? at the Operator level produces this listing
Listing Commands and Command Options
Listing Commands Available at Any Privilege Level
Typing ? at the Manager level produces this listing
Example of the Manager-Level Command Listing
Example of Command Option Conventions
Command Option Displays
Displaying CLI Help
Example of How To List the Options for a Specific Command
Syntax command string help
Example of Help for a Specific Instance of a Command
Configuration Commands and the Context Configuration Modes
10. Context-Specific Commands Affecting Port Context
SMC TigerSwitch 10/100eth-5-8# ?
Context
SMC TigerSwitch
100config# vlan
Tion level to enter Vlan
Backspace Line
CLI Control and Editing
CLI Control and Editing
Keystrokes Function
Interface CLI
Agent Enabled parameter setting to No
Using the Web Browser Interface
Web Browser Interface
General Features
Using Using the Web Browser Interface
General Features
PCs
System Requirements for Accessing the Web Browser Interface
Using the Web Browser Interface
Web Browser Interface Requirements
Starting a Web Browser Interface Session with the Switch
Starting a Web Browser Interface Session with the Switch
Using a Standalone Web Browser in a PC or Unix Workstation
Enable Java and Enable JavaScript options
Example of Status Overview Screen
Tasks for Your First Web Browser Interface Session
Viewing the First Time Install Window
Using
Tasks for Your First Web Browser Interface Session
Device Passwords Window
Creating Usernames and Passwords in the Browser Interface
String
Using the Passwords
Strings in the confirmation boxes
Characters
If You Lose a Password
Using the User Names
Support URL
Support/Mgmt URL Feature
Support/Mgmt URL Feature
Overview Window
Status Reporting Features
Status Reporting Features
Port Utilization
Port Utilization and Status Displays
Changing the Graph Area Scale
Port Status
10. The Port Status Indicators and Legend
Alert The specific event identification
Alert Log
Sorting the Alert Log Entries
Each alert has the following fields of information
Alert String Alert Description
Alert Types
Alert Strings and Descriptions
Console interface
Status Bar
Viewing Detail Views of Alert Log Entries
Green Normal Activity Yellow Red Critical
Status Indicator Key
Color Switch Status
Blue
Configuring IP Addressing, Interface Access,
Feature Default Menu
IP Configuration
IP Addressing Access,
IP Configuration Features
IP Addressing with Multiple VLANs
SMC TigerSwitch 10/100# setup
Remove it from the switch
Just Want a Quick Start?
IP Addressing in a Stacking Environment
Following screen
To Configure IP Addressing
Switch Configuration IP Configuration
From the Main Menu, Select
Show ip
IP Commands Used in This Section
Address Ip default-gateway Ip ttl No ip timep
Syntax show ip
But specifies the subnet mask by mask length
Gateway to the switch
Always
Mask specified in mask bits
Click on the Configuration tab Click on IP Configuration
Web Configuring IP Addressing
How IP Addressing Affects Switch Operation
Configure the Optional Timep Server
With an IP Address and Subnet Mask
DHCP/Bootp Operation
Features Available Without an IP Address
Network
Process immediately
Address received via Dhcp or Bootp
Reply
Where
Is the IP address to be assigned to the switch or Vlan
T144
Network Preparations for Configuring DHCP/Bootp
Is the IP address of the default gateway
Tftp server address source of final configuration file
Company Name/Address
Globally Assigned IP Network Addresses
Country
Interface Access Features
Switch Configuration System Information
Menu Modifying the Interface Access
To Access the Interface Access Parameters
Interface Access Commands Used in This Section
CLI Modifying the Interface Access
Two parameters
To disable web browser access
To re-enable web browser access
Configuration will take effect
You can also
Execute a series of console commands and then save
Configuration and boot the switch. For example
System Information
System Information Features
At last Power reset
System Information
Enter, then press S for S ave and return to the Main Menu
Menu Viewing and Configuring System Information
On configuration options for these features
Press E for Edit. The cursor moves to the System Name field
Show system-information Below Hostname
CLI Viewing and Configuring System Information
System Information Commands Used in This Section
System information settings
SMC TigerSwitch 10/100config# mac-age-time
For example, to configure the age interval to seven minutes
Configure System Parameters in the Web Browser Interface
Web Configuring System Parameters
For example, to set the switch to 345 p.m. on October 1
SMC TigerSwitch 10/100config# time 1545 10/01/00
Overview
Viewing Port Status and Configuring Port Parameters
Port Status and ConfigurationFeatures
Viewing port status Configuring ports 10/100TX
Status or Description Parameter
Status and Parameters for Each Port Type
Status or Description
From the Main Menu, Select
Menu Viewing Port Status and Configuring Port Parameters
Using the Menu To Configure Ports
Trunking on
Show interfaces Below Show interface config Interface
CLI Viewing Port Status and Configuring Port Parameters
Port Status and Configuration Commands
Example of a Show Interface Command Listing
Viewing Port Status and Configuring Port Parameters
Web Viewing Port Status and Configuring Port Parameters
Mbps Links
Viewing port trunks Configuring a static trunk None Group
Port Trunking
Port Trunking
Have the same speed, duplex, and flow control
SMC6624M Port Trunk Features and Operation
Control settings
To the factory-default configuration
Trunk Types Used in Static and Dynamic Trunk Groups
Trunk Configuration Methods
SMC TigerSwitch 10/100config# int e 1-4 lacp passive
Removes the ports from the trunk
Protocol Trunking Options
Trunk Configuration Protocols
See Trunk Group Operation Using Lacp on
See Trunk Operation Using the FEC Option on
General Operating Rules for Port Trunks
Monitor Port
Switch Configuration Port/Trunk Settings
CLI To Configure Ports on
Optimizing Port Usage
Example of the Configuration for a Two-Port Trunk Group
Show trunks Below Show lacp Trunk Interface lacp
Using the CLI To View Port Trunks
Trunk Status and Configuration Commands
Example of a Show Trunk Listing Without Specifying Ports
Using the CLI To Configure a Static or Dynamic Trunk Group
Trunk Type Trunk Group Membership
You can configure trunk group types as follows
One or more ports from an existing Trk1 trunk group
SMC TigerSwitch 10/100config# interface 5-6 lacp active
Web Viewing Existing Port Trunk Groups
SMC TigerSwitch 10/100config# no interface 1 lacp
SMC TigerSwitch 10/100config# interface 1 lacp passive
Lacp Trunk Types
Trunk Group Operation Using Lacp
Trunk group
Lacp trunk status include
Status Name Meaning
Default Port Operation
Particular switch, execute the following command in the CLI
Lacp Port Status Data
Lacp Notes and Restrictions
Disabled The port cannot carry traffic
Trunk Operation Using the FEC Option
Trunk Group Operation Using the Trunk Option
Outbound Traffic Distribution Across Trunked Links
How the Switch Lists Trunk Data
Node a Node W Node B Node C Node Y Node D Node Z
Source Destination Link
Security, and Authorized Using Passwords, Port
Level Actions Permitted
Using Password Security
Password Features Default Menu
Menu Setting Manager and Operator passwords
Continue Deletion of password protection? No
To set a new password
Syntax password manager operator no password
CLI Setting Manager and Operator Passwords
Password Commands Used in This Section
Password below
Using Passwords, Port
Web Configuring User Names and Passwords
Cast traffic
Configuring and Monitoring Port Security
Configuring Port Security Disabled
Basic Operation
Blocking Unauthorized Traffic
Configuring and Monitoring Port Security
Trunk Group Exclusion
Planning Port Security
Configuring and Monitoring Port Security
Acquires and maintains authorized addresses
CLI Port Security Command Options and Operation
Port Security Commands Used in This Section
Commands
Ethernet port-list
Port Security Parameters
Clear-intrusion-flag
Address-limit integer
Mac-address mac-addr
Using the CLI To Display Port Security Settings
CLI Displaying Current Port Security Settings
CLI Configuring Port Security
Using Passwords, Port Security, and Authorized IP
Address Limit has not been reached
Table on
Device’s MAC address. For example
Remove 0c0090-123456 from the Authorized Address list
To automatically become authorized
Reading Intrusion Alerts and Resetting Alert Flags
Web Displaying and Configuring Port Security Features
How the Intrusion Log Operates
Keeping the Intrusion Log Current by Resetting Alert Flags
Status and Counters Port Status
Type I Intrusion log to display the Intrusion Log
Configuring and Monitoring Port Security
Clear Intrusion flags on all ports
List Intrusion Log content
List Intrusion Alert status
Event Log lists port security intrusions as
Using the Event Log To Find Intrusion Alerts
Operating Notes for Port Security
Configuring and Monitoring Port Security
Authorized IP Manager Features
Using IP Authorized Managers
Defining Authorized Management Stations
Access Levels
Using IP Authorized Managers
Masks on
Overview of IP Mask Operation
From the console Main Menu, select
Menu Viewing and Configuring IP Authorized Managers
Switch Configuration IP Authorized Managers
IP Mask
CLI Viewing and Configuring Authorized IP Managers
Listing the Switch’s Current Authorized IP Managers
Authorized IP Managers Commands Used in This Section
SMC TigerSwitch 10/1002config# ip authorized-managers
Configuring IP Authorized Managers for the Switch
Address of the authorized manager you want to delete
Web Configuring IP Authorized Managers
Configuring One Station Per Authorized Manager IP Entry
Building IP Masks
Manager IP
Analysis of IP Mask for Single-Station Entries
Authorized 227 125
Analysis of IP Mask for Multiple-Station Entries
Port IP
Authorized
Operating and Troubleshooting Notes
Additional Examples for Authorizing Multiple Stations
Results
Security, and Authorized IP Using Passwords, Port
Monitoring and Managing the Switch
Configuring for Network Management Applications
Snmp Management Features
Snmp Management Features
Managing Switch
Monitoring Configuring for Network Management Applications
Configuring for Snmp Access to the Switch
Configuring for Snmp Access to the Switch
Switch Configuration Snmp Community Names
Monitoring
To Restricted
To View, Edit, or Add Snmp Communities
Menu Viewing and Configuring Snmp Communities
Snmp Community Features
Snmp Communities
Snmp Add or Edit Screen
Snmp Communities Screen Default Values
Community community-str
CLI Viewing and Configuring Community Names
Community Name Commands Used in This Section
Listing Current Community Names and Values
SMC TigerSwitch 10/100# show snmp-server public
Configuring Identity Information
Configuring Community Names and Values
Snmp-server host trap receiver Public
Trap Receivers and Authentication Traps
Trap Features
Trap Receivers and Authentication Traps
Syntax show snmp-server
CLI Configuring and Displaying Trap Receivers
Using the CLI To List Current Snmp Trap Receivers
Trap Receiver Commands Used in This Section
Using the CLI To Enable Authentication Traps
Using the CLI To Enable Authentication Traps
Configuring Trap Receivers
Advanced Management Rmon Support
Advanced Management Rmon Support
Features
Configuring Advanced Features
Reduce the number of IP addresses needed in your network
Configuring Advanced Features
Stack Management
Configuring Advanced Features
Stacking Definitions
Components of Stack Management
General Stacking Operation
Network Backbone
Operating Rules for Stacking
General Rules
If you change
Assigned IP address Commander
Specific Rules
Only one
Stack Name N/A
IP Addr Optional
Overview of Configuring and Bringing Up a Stack
No Manager password Or fewer stack members at the moment
Stacking Configuration Guide
General Steps for Creating a Stack
Use of System Name to Help Identify Individual Switches
Features
Default Stacking Menu
Default Stack Configuration Screen
Using the Menu To Manage a Candidate Switch
Seconds Range 1 to 300 seconds
Candidate Configuration Options in the Menu Interface
Parameter Default Setting Other Settings Stack State
Candidate Commander, Member, or Disabled
Using the Commander To Manage The Stack
Stacking Stack Management
Using the Commander’s Menu To Manually Add a Candidate to a
To add a Member, start at the Main Menu and select
You will then see the Stack Management screen
10. Example of Candidate List in Stack Management Screen
Stacking Status All
You will then see the Stacking Status All screen
Stacking
Stack Management
Member listed
Commander
14. Example of Selecting a Member for Removal from the Stack
Stacking Stack Access
You will then see the Stack Access screen
Stacking Status All
From the Main Menu of the switch you want to move, select
Stacking
Press B for Back to return to the Stacking Menu
Stack Configuration
Screen Name Commander Member Candidate
Monitoring Stack Status
Stacking Stacking Status All
You will then see the Commander’s Stacking Status screen
Stacking Stacking Status This Switch
You will then see the Member’s Stacking Status screen
Configuring Advanced
21. Example of a Candidate’s Stacking Screen
20. Example of a Member’s Stacking Status Screen
Interface
CLI Commands for Configuring Stacking on a Switch
Commander’s CLI
CLI Command Operation No stack member
Manager password
Used In Commander Only
Viewing the Status of Candidates the Commander Has Detected
Using the CLI To View Stack Status
Viewing the Status of the Commander and Current Members
Using the CLI To Configure a Commander Switch
Syntax no stack
Adding to a Stack or Moving Switches Between Stacks
28. Example of How To Determine Available Switch Numbers SNs
Using the Commander’s CLI To Manually Add a Candidate to
Enables Auto Join on a Candidate
SMC TigerSwitch 10/100config# no stack auto-join
Disables Auto Join on a Candidate
SMC TigerSwitch 10/100config# stack auto-join
Stack . Use this method if any of the following apply
Using a Candidate CLI To Manually Push the Candidate Into a
Using the Destination Commander CLI To Pull a Member from
Set the Candidate CLI to Config mode
32. Example of Stack Listing with Two Stacks in the Subnet
Features Configuring Advanced
Or the Member
Using the CLI To Remove a Member from a Stack
Access to the Commander
Member
Using the Member’s CLI To Remove the Member from a Stack
BigWaters-0config#no stack member 3 mac-address 0030c1
North Seaconfig# no stack join 0030c1-7fec40
36. Example of a Stack Showing Switch Number SN Assignments
BigWaters-0config# telnet
Snmp Community Operation in a Stack
Snmp Management Station Access to Members Via the Commander
Commander Switch
Member Switch
Snmpget MIB variable 10.31.29.100 blue@sw2
Using the CLI To Disable or Re-Enable Stacking
Transmission Interval
38. Example of the Web Browser Interface for a Commander
Web Viewing and Configuring Stacking
Message Condition Action or Remedy
Status Messages
Stacking screens and listings display these status messages
Address would normally belong to the same Vlan
Vlan Features Default Menu
Disabled See Gvrp on VLANs
Port-Based Virtual LANs Static VLANs
39. Example of Routing Between VLANs via an External Router
40. Example of Overlapping VLANs Using the Same Server
Which Vlan Is Primary?
Overview of Using VLANs
Vlan Support and the Default Vlan
Per-Port Static Vlan Configuration Options
Forbid
Tagged
Untagged
Auto
General Steps for Using VLANs
You will then see the following screen
Menu Configuring Vlan Parameters
To Change Vlan Support Settings
Switch Configuration Vlan Menu Vlan Support
Return to the Vlan Menu screen
Space bar to select from the existing options
Gvrp on
802.1Q Vlan ID Name
Switch Configuration Vlan Menu Vlan Names
Adding or Editing Vlan Names
Adding or Changing a Vlan Port Assignment
Switch Configuration Vlan Menu Vlan Port Assignment
Untagged, or Forbid
48. Example of Vlan Port Assignment Screen
49. Example of Vlan Assignments for Specific Ports
CLI Configuring Vlan Parameters
No tagged port-list No untagged port-list No forbid
Vlan Commands Used in this Section
9-65 Available if Gvrp enabled
Static-vlan vlan-id 9-65 Available if Gvrp enabled
51. Example of Show Vlan for a Specific Static Vlan
For example, to make Vlan 22 the primary Vlan
For example, to reconfigure the switch to allow 10 VLANs
SMC TigerSwitch 10/100config# primary-vlan
For example, to create a new static Vlan with a VID
SMC TigerSwitch 10/100vlan-100# vlan defaultvlan
Creating a New Static Vlan Changing the Vlan Context Level
That static Vlan
SMC TigerSwitch 10/100config# static-vlan
At the Vlan 100 context level, use
Web Viewing and Configuring Vlan Parameters
SMC TigerSwitch 10/100config# no vlan 100 tagged
SMC TigerSwitch 10/100vlan-100# no tagged
Vlan Tagging Information
54. Example of Tagged and Untagged Vlan Port Assignments
For the Red VID in switch Y
Untagged Tagged
Switch Switch Y
Port Red Vlan Green Vlan
To summarize
Effect of VLANs on Other Switch Features
Spanning Tree Protocol Operation with VLANs
IP Interfaces
Port Monitoring
Vlan MAC Addresses
Port Trunks
Supported
Symptoms of Duplicate MAC Addresses in Vlan Environments
Vlan Restrictions
IP Host-Only
Standard, and Garp is defined in the Ieee 802.1P standard
View Gvrp configuration
On a GVRP-enabled switch
Vlan is received on that specific port
General Operation
Dynamic Vlan Advertising and Joining on
To allow tagged packets to pass through
Switch D Gvrp On
Switch C Gvrp On
Switch E Gvrp On
Per-Port Options for Handling Gvrp Unknown VLANs
Mode
Options for Handling Unknown Vlan Advertisements
Tagged or Untagged Auto Forbid
Per-Port Static Vlan Options Gvrp Configuration
Joining
Controlling Vlan Behavior on Ports with Static VLANs
Use to generate advertisements
Gvrp and Vlan Access Control
Port-Leave From a Dynamic Vlan
Dynamically joining other VLANs
Planning for Gvrp Operation
Configuring Gvrp On a Switch
Menu Viewing and Configuring Gvrp
60. The Vlan Support Screen Default Configuration
Show gvrp Below Gvrp Unknown-vlans
CLI Viewing and Configuring Gvrp
Gvrp Commands Used in This Section
SMC TigerSwitch 10/100config# no gvrp
SMC TigerSwitch 10/100config# gvrp
VLAN-222 VLAN-33
64. Example of Listing Showing Dynamic VLANs
Gvrp Operating Notes
Web Viewing and Configuring Gvrp
SMC TigerSwitch 10/100config# static
Features Configuring Advanced
Multimedia Traffic Control with IP Multicast Igmp
Igmp Features Default Menu
View igmp configuration
Multimedia Traffic Control with IP Multicast Igmp
Mation screen
Igmp Operating Features
IGMP. Refer to IP Configuration on
How Igmp Operates on
CLI Configuring and Displaying Igmp
Indicating whether querier functionality is enabled
Igmp Commands Used in This Section
Including per-port data
Igmp configuration for all
VLANs on the switch
Igmp configuration for a
SMC TigerSwitch 10/100config# no vlan 1 ip igmp
SMC TigerSwitch 10/100config# vlan 1 ip igmp
SMC TigerSwitch 10/100vlan-1# ip igmp
Same as above command, but in the Vlan 1 context level
Configuring Per-Port Igmp Packet Control. Use this command
SMC TigerSwitch 10/100 show ip igmp 1 config
Configures high priority for Igmp traffic on Vlan
Web Enabling or Disabling Igmp
SMC TigerSwitch 10/100 show ip igmp config
SMC TigerSwitch 10/100config# no vlan 1 ip igmp querier
SMC TigerSwitch 10/1002 show ip igmp config
Role of the Switch
67. The Advantage of Using Igmp
68. Isolating IP Multicast Traffic in a Network
Number of IP Multicast Addresses Allowed
Spanning Tree Protocol STP
STP Features Default Menu
100 102 Enable/disable STP Disabled 103 105
Spanning Tree Protocol STP
On STP, see How STP Operates on
Menu Configuring STP
As before STP was disabled
Switch Configuration Spanning Tree Operation
Actions line
69. Example of the STP Configuration Screen
STP Commands Used in This Section
CLI Configuring STP
Default
Default configuration, STP appears as shown here
10.General STP Operating Parameters
SMC TigerSwitch 10/100config# spanning tre e
11.Per-Port STP Parameters
Default See -11,above 104
105
Web Enabling or Disabling STP
How STP Operates
71. Example of Redundant Paths Between Two Nodes
STP Fast Mode
107
To Configure Fast Mode for a Switch Port
STP Operation with 802.1Q VLANs
Ing network loops
72. Example of Using a Trunked Link with STP and VLANs
10-1
Shooting. See Diagnostic Tools on
Switch Operation
10-2
Window under the Configuration tab
Status and Counters Data
Analyzing Operation
10-3
Menu Access To Status and Counters
Status and Counters
General System Information
Menu Access
CLI Access
Monitoring Switch
10-5
Switch Management Address Information
Status and Counters . . .3. Port Status Analyzing Operation
Web Access
Port Status
Menu Displaying Port Status
For all ports
Particular port or trunk Resetting counters
Viewing Port and Trunk Group Statistics
Status and Counters Port Counters
Menu Access to Port and Trunk Statistics
To access this screen from the Main Menu, select
Mand provides traffic details for the port you specify
CLI Access To Port and Trunk Group Statistics
Web Browser Access To View Port and Trunk Group Statistics
Viewing the Switch’s MAC Address Tables
10-11
Menu Access to the MAC Address Views and Searches
To page through the listing, use Next page and Prev
Enter MAC address
Status and Counters Port Address Table
Example of Menu Indicating Located MAC Address
Corresponding Port Numbers
CLI Access for MAC Address Views and Searches
To Find the Port On Which the Switch Learned a Specific MAC
Status and Counters Spanning Tree Information
Menu Access to STP Data
Spanning Tree Protocol STP Information
10-15
CLI Access to STP Data
SMC TigerSwitch 10/100 show spanning-tree
10-16
Show Command Output
Internet Group Management Protocol Igmp Status
10-17
Switch uses the CLI to display the following Vlan status
Vlan Information
Ports
10-18
Listing the Vlan ID VID and Status for Specific Ports
Listing Individual Vlan Status
10-19
Web Browser Interface Status Information
Attached
Port Monitoring Features
Port Monitoring Features Default Menu
10-21
Menu Configuring Port Monitoring
Switch Configuration Network Monitoring Port
To monitor all ports in a Vlan
To monitor individual ports
10-23
CLI Configuring Port Monitoring
Port Monitoring Commands Used in This Section
To turn off port monitoring
SMC TigerSwitch 10/100config# mirror-port
SMC TigerSwitch 10/100config# no mirror-port
For example, to assign port 12 as the monitoring port
10-25
Web Configuring Port Monitoring
10-26
11-1
Troubleshooting
Troubleshooting Approaches
Troubleshooting Approaches
Troubleshooting
11-3
Browser or Console Access Problems
Cannot access the web browser interface
Browser or Console Access Problems
Switch Configuration IP Configuration
11-5
General Problems
Unusual Network Activity
Ip Invalid ARP source IP address on IP address
11-6
IGMP-Related Problems
Status and Counters Switch Management Address Information
Switch Cannot Find the Timep Server or the Configured
Problems Related to Spanning-Tree Protocol STP
Stacking-Related Problems
Timep or Gateway Problems
Tagged Monitor
VLAN-Related Problems
11-8
Within Same Outside Tagged Vlan
11-9
Date Time System Module
Using the Event Log To Identify Problem Sources
08/05/98 105232 Ports Port 1 enabled
Using the Event Log To Identify Problem Sources
11-11
Menu Entering and Navigating in the Event Log
Event Log System Modules
From the Main Menu, select Event Log
11-12
Last reboot
Event Log Control Keys
Lists all recorded log messages
Ping and Link Tests
Diagnostic Tools
Diagnostic Features
Diagnostic Tools
11-14
Web Executing Ping or Link Tests
To halt a ping test before it concludes, press Ctrl C 11-15
CLI Ping or Link Tests
11-16
14.Example of Link Tests
11-17
Displaying the Configuration File
CLI Viewing the Configuration File
Web Viewing the Configuration File
CLI Administrative and Troubleshooting Commands
Clear/Reset Resetting to the Factory-Default Configuration
Restoring the Factory-Default Configuration
CLI Resetting to the Factory-Default Configuration
11-20
Downloading an Operating System OS
Model. See Transferring Switch Configurations on page A-9
Downloading an Operating System OS
Using Tftp To Download the OS File from a Server
Menu Tftp Download from a Server
Figure A-1. Example of the Download OS Screen Default Values
Check the Firmware revision line
Switch-to-Switch Download
Menu Switch-to-Switch Download
CLI Tftp Download from a Server
Syntax
CLI Switch-To-Switch Download
Download OS
Using Xmodem to Download the OS File From a PC
Menu Xmodem Download
CLI Xmodem Download from a PC or Unix Workstation
SMC TigerSwitch 10/100 show system
Troubleshooting Tftp Downloads
Troubleshooting Tftp Downloads
SMC TigerSwitch 10/100# show log tftp
Transfer Features Default Menu
Transferring Switch Configurations
Tftp Retrieving a Configuration from a Remote Host
Tftp Copying a Configuration to a Remote Host
Syntax copy xmodem startup-config pc unix
System or Startup
Addressing for any added VLANs
MAC Address Viewing Methods Feature Default Menu
Determining MAC Addresses
MAC Address Management
Configured on the Switch
Menu Viewing the Switch’s MAC Addresses
Base switch default Vlan VID =
Any additional VLANs configured on the switch
CLI Viewing the Port and Vlan MAC Addresses
SMC TigerSwitch 10/100# walkmib ifPhysAddress
MAC Address Management
Startup-Config File
Overview of Configuration File Management
Switch Memory and Configuration
Overview of Configuration File Management
Any of the following actions reboots the switch
Removing, then restoring power to the switch
SMC TigerSwitch 10/100config# interface ethernet 5 disable
Using the CLI To Implement Configuration Changes
Using the CLI To Implement Configuration Changes
SMC TigerSwitch 10/100config# write memory
Syntax write memory
Do you want to save current configuration y/n?
TigerSwitch 10/100config# Interf ace Disable
Syntax erase startup-config
Using the Menu Interface To Implement Configuration Changes
How To Reset the startup-config and running-config Files to
Cancelled
Using Save and Cancel in the Menu Interface
Reboot Switch Option in the Main Menu
Rebooting from the Menu Interface
Running-config file and the startup-config file
Using the Web Browser Interface To Implement
Configuration Changes
Configuration
Southern Hemisphere
Alaska
Canada and Continental US
Middle Europe and Portugal
Daylight Savings Time
Index
Index
See FEC
Garp
IPX
Index
See Vlan
See also IP
See URL
Vlan ID
Index
Page
Internet