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SEHI-32/34, SEHI-22/24 manual 6-18, Enabling Security and Traps
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SEHI-22/24
SEHI-32/34
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Learned addresses reset
from the command line stand-alone mode
Errors Errors/sec, total or by type Frame Sizes % of total packets
Setting the Polling Intervals
How to
What is
SEHI Host Services
The Complete Networking Solution
To enable or disable Link and Segmentation traps for individual ports
Newer versions of devices with this component-based MIB architecture have been simplified somewhat these devices support a single, global set of community names, with small modifications added automatically to accommodate multiple instances of the same MIB component as occurs with the SEHI’s Network components. Again, defining your device icon or launching a management application with one of these global community names gives SPMA access to all MIB information
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Security
6-18
Enabling Security and Traps
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Contents
Portable Management Application for the SEHI-22/24 and SEHI-32/34
The Complete Networking Solution
User’s Guide
Page
Virus Disclaimer
Restricted Rights Notice
Applicable to licenses to the United States Government only
Chapter
Contents
Using the SEHI Hub View
Introduction to SPMA
Source Addressing
Contents
Repeater Redundancy
Security
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Using the SEHI User’s Guide
Chapter
Using the SEHI User’s Guide
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Screen Displays
Conventions
What’s NOT in the SEHI User’s Guide
Conventions
Figure 1-1. Window Conventions
Click here to display footer message history
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Conventions
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Using the Mouse
Button Button Button
Conventions
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Getting Help
Getting Help
anonymous
SEHI Firmware
SEHI Firmware
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
Introduction to SPMA for the SEHI-22/24 and SEHI-32/34
SEHI Firmware
spmarun hubstack IP address community name
Using the SEHI Hub View
Using the Hub View
Chapter
Navigating Through the Hub View
Using the SEHI Hub View
Using the Hub View
Hub View Front Panel
Device Name
Uptime
Date and Time
Location
Using the Hub View
Using the SEHI Hub View
Clicking on the Device button displays the Device menu, Figure
Using the SEHI Hub View
Using the Mouse in the Hub View Ports Display
SPMA for the SEHI application version
Using the Hub View
Port Display Form
Errors Errors/sec, total or by type Frame Sizes % of total packets
Hub View Port Color Codes
Load % of theoretical maximum Traffic Pkts/sec Collisions Colls/sec
Monitoring Hub Performance
Monitoring Hub Performance
Using the SEHI Hub View
Load
Errors
Port Display Form
Collisions
Using the SEHI Hub View
Frame Sizes
Port Type
Monitoring Hub Performance
Contact
Checking Device Status and Updating Front Panel Info
Name and Location
2-10
Name
Checking Module Status
Chassis Type
2-11
Module Type
Checking Repeater Status
Active Users
2-12
2-13
Checking Port Status
Link Status
Using the SEHI Hub View
2-14
Status
Media Type
Using the SEHI Hub View
2-15
Checking Statistics
Topology Type
Using the SEHI Hub View
Total Packets
General/Error Statistics
Received Bytes
Avg Packet Size
CRC Errors
Total Errors
Alignment Errors
Multicast Packets
Giant Frames
The SEHI Error Priority Scheme
Runt Frames
2-18
Protocols
Viewing the Port Source Address List
Protocols/Frames Statistics
2-19
Managing the Hub
Managing the Hub
2-20
Using the SEHI Hub View
2-21
Setting the Polling Intervals
Contact Status
Using the SEHI Hub View
Device Configuration
Enabling/Disabling Ports
Device General Status
Port Operational State
with the stack.CAUTION
2-23
Using the SEHI Hub View
Managing the Hub
Using the SEHI Hub View
2-24
Managing the Hub
Link/Seg Traps
What is a Segmentation Trap?
Chapter
Link/Seg Traps
What is a Link Trap?
Enabling and Disabling Link/Seg Traps
from the icon
spmarun r4hwtr IP address community name
from the command line stand-alone mode
from the Hub View
Enabling and Disabling Link/Seg Traps
Link/Seg Traps
Configuring Link/Seg Traps for the Repeater
Viewing and Configuring Link/Seg Traps for Hub Modules
Enabling and Disabling Link/Seg Traps
Link/Seg Traps
Viewing and Configuring Link/Seg Traps for Ports
To enable or disable Link and Segmentation traps for individual ports
Figure 3-3. The Module Traps Window
Figure 3-4. The Port Traps Window
Link/Seg Traps
Enabling and Disabling Link/Seg Traps
Repeater Redundancy
Setting Network Circuit Redundancy
This chapter describes how to configure and enable redundant circuits
from the command line stand-alone mode
Repeater Redundancy
Setting Network Circuit Redundancy
Configuring a Redundant Circuit
spmarun r4red IP address community name
Figure 4-2. The Channel X Redundancy Window
Setting Network Circuit Redundancy
Repeater Redundancy
Figure 4-3. The Change Circuit Window
Repeater Redundancy
Setting Network Circuit Redundancy
Figure 4-4. The Add Circuit Address Window
Monitoring Redundancy
Monitoring Redundancy
To set the Poll Interval
Repeater Redundancy
To set the Test Time
To immediately test all enabled circuits
Repeater Redundancy
Monitoring Redundancy
spmarun r4sa IP address community name
Source Addressing
Displaying the Source Address List
from the command line stand-alone mode
Displaying the Source Address List
Source Addressing
The Repeater Source Address window, Figure 5-1, will appear
Figure 5-2. The Source Address List Window
Source Addressing
Displaying the Source Address List
Setting the Hash Type
Setting the Hash Type
Setting the Ageing Time
Source Addressing
Locking Source Addresses
Locking Source Addresses
Source Addressing
Source Addressing
Source Address Locking on Older Devices
Locking Source Addresses
Configuring Source Address Traps
Configuring Source Address Traps
Source Addressing
Source Addressing
Device-level Traps
Module- and Port-level Traps
Configuring Source Address Traps
To configure trap status for all ports on a selected module or modules
Source Addressing
Configuring Source Address Traps
Source Addressing
5-10
To enable or disable port-level traps
Figure 5-3. The Module Source Address Traps Window
5-11
Finding a Source Address
Finding a Source Address
Source Addressing
To find a source address
5-12
Source Addressing
Figure 5-5. Find Source Address Window
Figure 5-6. Results of MAC Address Search
5-13
Source Addressing
4. Click on to exit the window
Source Addressing
5-14
Finding a Source Address
from the icon
Security
Chapter
from the Hub View
Security
What is LANVIEWSECURE?
What is LANVIEWsecure?
spmarun r4sec IP address SU community name
Trunk port security
New definitions for station and trunk ports
Secure address assignment
What is LANVIEWsecure?
Configurable violation response
The Newest LANVIEWSECURE Features
Continuous learning mode
Full or partial security against eavesdropping
Forced non-secure status
Learned addresses reset
Security on Non-LANVIEWSECURE Hubs
What is LANVIEWsecure?
Learned addresses reset
Configuring Security
Configuring Security
Security
Figure 6-2. Channel A Port Security Window
Security
Configuring Security
To assign secure addresses to a port
Security
You cannot force a port to Unsecurable status if it is already locked
Configuring Security
Figure 6-3. The Addresses Window
Security
Configuring Security
Security
Resetting Learned Addresses
6-10
Figure 6-4. Add MAC Address Window
Security
Tips for Successfully Implementing Eavesdropper Protection
6-11
Configuring Security
Enabling Security and Traps
Enabling Security and Traps
6-12
Security
To enable or disable security and traps for all ports on a repeater
Repeater-level Security and Traps
6-13
Security
To enable or disable locking and/or traps at the hub level
Hub-level Security and Traps
6-14
Security
To enable or disable security and/or traps at the port level
Port-level Security and Traps
6-15
Security
Figure 6-7. Channel A Port Security Window
6-16
Security
Enabling Security and Traps
6. Click on to save your changes each port’s new status will be
6-17
Security
displayed in the list box. Click on to close the window
Security
6-18
Enabling Security and Traps
SEHI MIB Structure
SEHI MIB Structure
IETF MIB Support
Appendix A
A Brief Word About MIB Components and Community Names
SEHI Host Services
SEHI IP Services
SEHI MIB Structure
SEHI MIB Structure
Newer versions of devices with this component-based MIB architecture have been simplified somewhat these devices support a single, global set of community names, with small modifications added automatically to accommodate multiple instances of the same MIB component as occurs with the SEHI’s Network components. Again, defining your device icon or launching a management application with one of these global community names gives SPMA access to all MIB information
SEHI MIB Structure
SEHI MIB Structure
SEHI MIB Structure
Index
Index-1
Index
Index-2
Index-3
Index
Index-4
Index
