Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security
and Routing Element Manager
(SREM)
NN47230-301 (320199-D)
.
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This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit
This product includes software written by Tim Hudson ([email protected]).
This product includes software developed by the Apache Software Foundation (http://www.apache.org/).
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Portions of the TunnelGuard code include software licensed from The Legion of the Bouncy Castle.
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5
Contents
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
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6
Contents
Figures
Tables
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Installing and Using Security and Routing Element Manager (SREM)
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Contents
7
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
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8
Contents
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
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9
Preface
This document provides generic instructions for installing and using the
Security & Routing Element Manager (SREM) software.
Security & Routing Element Manager (SREM) is a graphical user
interface (GUI) that runs in an online, interactive mode. SREM allows the
management of multiple devices (for example, the Nortel SNAS 4050) from
one application. To use SREM, you must have network connectivity to a
management station running SREM in one of the supported environments.
Before you begin
This guide is intended for network administrators who have the following
background:
•
•
•
•
basic knowledge of networks, Ethernet bridging, and IP routing
familiarity with networking concepts and terminology
experience with windowing systems or GUIs
basic knowledge of network topologies
Before using this guide, you must complete the following procedures. For a
new switch:
Step Action
1
2
3
Install the switch.
For installation instructions, see Nortel Secure Network Access
Switch 4050 Installation Guide (320846-A).
Connect the switch to the network.
For more information, see Nortel Secure Network Access Solution
Guide (320817-A).
Complete the basic switch configuration using CLI commands.
For more information, see Nortel Secure Network Access Switch
4050 User Guide (320818-A).
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10 Preface
—End—
Text conventions
This guide uses the following text conventions:
angle brackets (< >)
Enter text based on the description inside the brackets.
Do not type the brackets when entering the command.
Example: If the command syntax is
ping <ip_address>, you enter
ping 192.32.10.12
bold body text
Objects such as window names, dialog box names,
and icons, as well as user interface objects such as
buttons, tabs, and menu items.
bold Courier
text
Command names, options, and text that you must
enter.
Example: Use the dinfo command.
Example: Enter show ip {alerts|routes}.
braces ({})
Required elements in syntax descriptions where there
is more than one option. You must choose only one
of the options. Do not type the braces when entering
the command.
Example: If the command syntax is
show ip {alerts|routes}, you must enter either
show ip alerts or show ip routes, but not
both.
brackets ([ ])
Optional elements in syntax descriptions. Do not type
the brackets when entering the command.
Example: If the command syntax is
show ip interfaces [-alerts], you can enter
either show ip interfaces or
show ip interfaces -alerts.
ellipsis points (. . . )
Repeat the last element of the command as needed.
Example: If the command syntax is
ethernet/2/1 [<parameter> <value>]... ,
you enter ethernet/2/1 and as many
parameter-value pairs as needed.
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Related information 11
italic text
Variables in command syntax descriptions. Also
indicates new terms and book titles. Where a variable
is two or more words, the words are connected by an
underscore.
Example: If the command syntax is
show at <valid_route>,
valid_route is one variable and you substitute one
value for it.
plain Courier
text
Command syntax and system output, for example,
prompts and system messages.
Example: Set Trap Monitor Filters
separator ( > )
vertical line ( | )
Menu paths.
Example: Protocols > IP identifies the IP command
on the Protocols menu.
Options for command keywords and arguments. Enter
only one of the options. Do not type the vertical line
when entering the command.
Example: If the command syntax is
show ip {alerts|routes}, you enter either
show ip alerts or show ip routes, but not
both.
Related information
This section lists information sources that relate to this document.
Publications
Refer to the following publications for information on the Nortel SNA solution:
•
•
Nortel Secure Network Access Solution Guide (320817-A)
Nortel Secure Network Access Switch 4050 Installation Guide
(320846-A)
•
•
Nortel Secure Network Access Switch 4050 User Guide (320818-A)
Installing and Using the Security & Routing Element Manager (SREM)
(320199-B)
•
•
Release Notes for Nortel Ethernet Routing Switch 5500 Series, Software
Release 4.3 (217468-B)
Release Notes for the Ethernet Routing Switch 8300, Software Release
2.2.8 (316811-E)
Nortel Secure Network Access Switch Software Release 1.6.1
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12 Preface
•
•
•
Release Notes for the Nortel Secure Network Access Solution, Software
Release 1.0 (320850-A)
Release Notes for Enterprise Switch Manager (ESM), Software Release
5.1 (209960-H)
Using Enterprise Switch Manager Release 5.1 (208963-F)
Online
To access Nortel technical documentation online, go to the Nortel web site:
You can download current versions of technical documentation. To locate
documents, browse by category or search using the product name or
number.
You can print the technical manuals and release notes free, directly from
the Internet. Use Adobe* Reader* to open the manuals and release notes,
search for the sections you need, and print them on most standard printers.
of Adobe Reader.
How to get help
If you purchased a service contract for your Nortel product from a distributor
or authorized reseller, contact the technical support staff for that distributor
or reseller for assistance.
If you purchased a Nortel service program, use the www.nortel.com/help
web page to locate information to contact Nortel for assistance:
•
To obtain Nortel Technical Support contact information, click the
CONTACT US link on the left side of the page.
•
To call a Nortel Technical Solutions Center for assistance, click the
CALL US link on the left side of the page to find the telephone number
for your region.
An Express Routing Code (ERC) is available for many Nortel products and
services. When you use an ERC, your call is routed to a technical support
person who specializes in supporting that product or service. To locate the
and follow these links:
Step Action
1
2
Click CONTACT US on the left side of the HELP web page.
Click Technical Support on the CONTACT US web page.
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How to get help 13
3
Click Express Routing Codes on the TECHNICAL SUPPORT
web page.
—End—
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Installing and Using Security and Routing Element Manager (SREM)
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14 Preface
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
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1.6.1 16 July 2007
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15
Chapter 1
Installing SREM
The Security & Router Element Manager (SREM) is a graphical user
interface that allows users to configure and monitor a variety of devices,
including the Nortel Secure Network Access Switch 4050 (Nortel SNAS
4050) and the Nortel Secure Router 6200 Series.
SREM runs in an online, interactive mode, and allows the management of
multiple devices from a single application.
This chapter includes the following topics:
Topic
•
•
•
•
SREM installation precautions
The following warnings apply to SREM on all operating environments:
•
If you have other Nortel devices in your network, and are running earlier
versions of SREM software, you must install the newest version of
SREM in order to access the switches running the latest software.
•
To maintain multiple versions of SREM on your system, choose a
different installation folder for each new version of SREM.
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
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16 Chapter 1 Installing SREM
To replace an existing version of SREM, you must complete the uninstall
process first. The uninstall process is launched when:
— the install folder selected during an SREM installation already
contains a version of the software
•
•
SREM saves the IP addresses that are visited to an encrypted network
configuration (.xvn) file. Uninstalling SREM does not remove this
settings file.
For details about creating a network configuration file, refer to "Saving
The network configuration file containing IP addresses visited from a
previous SREM version is automatically used by a newly installed SREM
version. If you do not wish to use the existing network configuration
file, rename or delete the network configuration file before starting the
SREM.
System requirements
Before you install SREM, ensure that you have the current installation file
and that your system meets the following minimum requirements:
•
•
•
•
•
Win 2k, Win NT 4.0 or later, Windows XP
Hardware: P3 1.2 GHz or higher
Memory: 512 MB
Hard drive space: 72.5 MB
Removing previous versions of SREM
Removing previous versions of SREM is an optional process. Multiple
versions of SREM can exist on one system, as long as each version is
installed in a separate location. If you decide to allow previous versions of
SREM to remain, then you must choose a different folder to use during the
installation process.
For details about the Uninstall process, refer to "Uninstalling SREM" (page
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Removing previous versions of SREM 17
Accessing the uninstall application
If you attempt to install SREM in a folder that already contains a version
of the software, then you are prompted to uninstall the existing version
automatically before completing the install process.
There are also two ways to access the SREM uninstall application manually:
•
•
•
•
Using the Start Menu shortcut
Remove existing versions of SREM software with the Uninstall Security
& Routing Element Manager option, created in the Windows Start menu
during installation.
For example, to remove SREM from a Windows XP system using the default
program group, choose the following option from the Windows Start menu:
All Programs > Nortel Networks Device Manager > Uninstall Security &
Routing Element Manager.
Using Windows Explorer
If no program group was added to the Windows Start menu during
installation, then complete the following steps to access the SREM uninstall
software:
Step Action
1
Navigate to the folder where the SREM software is installed using
Windows Explorer.
2
3
Open the Uninstall_Security & Routing Element Manager sub-folder.
Run the Uninstall Security & Routing Element Manager.exe file.
—End—
Note: If more than one version of SREM software is installed, be sure
that you select the correct software version to uninstall.
Uninstalling SREM
Use the following procedure to remove SREM from your system.
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18 Chapter 1 Installing SREM
Step Action
1
Start the SREM uninstall application.
Note: The uninstall process can be started using steps
described in "Accessing the uninstall application" (page 17)
"Accessing the uninstall application" (page 17), or by attempting
to install SREM into a directory that contains an existing SREM
installation.
The Uninstall Security & Routing Element Manager Introduction
Figure 1
Introduction
2
Click Next.
The Uninstall Options screen appears (Figure 2 "Uninstall Options"
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Removing previous versions of SREM 19
Figure 2
Uninstall Options
3
4
Select the uninstall type from the following options:
•
Complete Uninstall — Remove the existing instance of SREM
•
Uninstall Specific Features — Remove only specific features
Click Next.
The Choose Product Features screen appears, listing specific
features that can be removed (Figure 3 "Choose Product Features"
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20 Chapter 1 Installing SREM
Figure 3
Choose Product Features
5
6
Select only the feature you wish to uninstall from the list.
A description of a feature appears when it is selected. To remove all
features, click Previous and select the Complete Uninstall option.
Click Next if beginning a complete uninstall, or Uninstall if only
removing selected features.
The uninstall progress is displayed as the application is uninstalled.
The Uninstall Complete window appears (Figure 4 "Uninstall
Complete" (page 21)) when the application had been completely
uninstalled from your system.
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Installing SREM on your system 21
Figure 4
Uninstall Complete
7
Click Done to exit the uninstall application.
—End—
Installing SREM on your system
Step Action
1
2
Insert the Software Install CD, or download the Installation file on
your system, and browse to the srem_1.2.0.0_<build>.exe file.
Double-click srem_1.2.0.0_<build>.exe to launch the
Figure 5
InstallAnywhere
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22 Chapter 1 Installing SREM
After the InstallAnywhere application is installed, the Security &
Routing Element Manager Introduction screen appears(Figure 6
Figure 6
Introduction
3
Click Next.
The Close all running instances of Security & Routing Element
Manager screen appears (Figure 7 "Close all running instances of
Figure 7
Close all running instances of Security and Routing Element Manager
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Installing SREM on your system 23
4
Click Next.
The Choose Install Folder screen appears (Figure 8 "Choose Install
Figure 8
Choose Install Folder
5
Click Restore Default Folder to use the default location for SREM,
or click Choose to select a different installation folder.
Note: To replace an SREM installation on your computer, select
the same storage path as the existing version. The existing
SREM version will be uninstalled before the current installation
is completed.
To install multiple instances of SREM on your computer, choose
a storage path that does not conflict with existing versions.
6
Click Next.
The Choose Shortcut Folder screen appears (Figure 9 "Choose
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24 Chapter 1 Installing SREM
Figure 9
Choose Shortcut Folder
7
8
Confirm the default shortcut location, or select the shortcut path from
the listed options.
Click Next.
If the selected install folder already contains a version of SREM, then
the Launching uninstaller screen appears (Figure 10 "Launching
uninstaller" (page 24)) and you are prompted to remove the existing
version of SREM before continuing.
Figure 10
Launching uninstaller
For details about removing an existing SREM installation, see
If the selected install folder is empty, or if you complete the required
uninstall process, then the Pre-Installation Summary screen
screen displays a summary of the installation choices you have
made for confirmation.
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Installing SREM on your system 25
Figure 11
Pre-Installation Summary
9
Review your choices in the Pre-Installation Summary screen.
If the install or shortcut folders are incorrect, click Previous to return
to the appropriate screen and update that information.
10
Click Install to accept displayed information and install SREM.
The installation process begins. After a successful installation, the
appears.
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26 Chapter 1 Installing SREM
Figure 12
Install Complete
11
Click Done to exit the installation.
SREM is now installed on your machine. For instructions on starting
the SREM software, see "Opening SREM" (page 38) "Opening
—End—
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27
Chapter 2
SREM Screen Descriptions
This section is a quick tour of the SREM screens and menus. General
procedures for opening and operating SREM can be found in Chapter 3
This chapter includes the following topics:
Table 1
SREM Descriptions
Topic
•
•
•
•
SREM window areas
This section is an overview of the areas of the SREM screen. The following
the SREM interface, as shown in the figure below Figure 13 "Main SREM
Table 2
Main SREM window
Screen element
Description
Menus
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28 Chapter 2 SREM Screen Descriptions
Screen element
Description
Toolbar items
Tabs
Screen areas that the user can select to monitor
and configure additional device options.
Configuration and
Monitoring pane
Area where the user views, updates and configures
device options. Required fields are marked with
asterisk (*).
Device list
Allows you to select, view, expand, and collapse
configured devices. When you expand a device,
you see any devices or components configured
under it in the device hierarchy. Devices with
subdevices or components are referred to as
"parents."
Screen icons
Allows quick access to some common screens.
Figure 13
Main SREM screen
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SREM window areas 29
Menus
This section describes the SREM menu available options.
•
•
•
•
•
•
File — Used to manage network devices and configuration files. Refer
about the File menu items.
Edit — Used to remove network devices from the current configuration.
details about the Edit menu items.
View — Used to control and manage the SREM screens being viewed.
details about the View menu items.
Tools — Used to access additional SREM options and built-in tools.
details about the Tools menu items.
Window — Used to open additional instances of the SREM window.
Help — Used to access information and details about the SREM. Refer
about the Help menu items.
File menu items
The menu items available from the File menu are described in the following
Table 3
File menu
Menu option
New Sub Network
New
Description
Create a Sub Network under the selected network.
Open the New Device screen.
Open
Open the Open window, which allows you to select
network configuration files.
Save
Save a previously saved configuration, or opens the
Save window to allow you to save a configuration
in a user-defined location if no previously saved
configuration exists.
Save As
Exit
Open the Save window to allow you to select a save
location for the network configuration file.
Quit SREM.
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30 Chapter 2 SREM Screen Descriptions
Edit menu items
The menu items available from the Edit menu are described in the following
Table 4
Edit menu
Menu option
Description
Delete
Delete the highlighted device or attribute.
View menu items
The menu items available from the View menu are described in the following
Table 5
View menu
Menu option
Back
Description
Revert to the previous view.
Forward
Jump to the next view, if you reverted to a previous
view.
Rediscover
Revert to Default
Refresh
Rediscover the selected device, or any discoverable
component in the Device List if no device is selected.
Revert all attributes on the selected screen to their
default value.
Refresh attributes displayed in the Configuration and
Monitoring pane.
Apply
Apply changes made in SREM to the network access
device.
Screens
Open any currently visible tab from the Configuration
and Monitoring pane for the selected device.
This option is only available after a device is configured.
Commit any configuration changes to the device.
Commit
Revert
Refresh attributes displayed in the Configuration and
Monitoring pane
Diff
Open the Configuration Modifications screen, which
lists all configuration changes made during this
session.
Disconnect
Terminates connectivity to the selected device.
A Guide to Create a
Group
Open a wizard that helps you quickly create a Group
within an existing domain.
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SREM window areas 31
Menu option
Description
Tunnel Guard
Open the Nortel Networks TunnelGuard Software and
Rule Definition Tool.
Domain Quick Wizard
Open a wizard that helps you quickly create a domain.
Tools menu items
The menu items available from the Tools menu are described in The
Table 6
Tools menu
Menu option
Description
Options
Open the Options dialog box for setting generic SREM
options.
"Configuring SREM settings" (page 40) for additional
details.
SSH Known Hosts
View and delete SSH Known Hosts.
Launch Log Browser
Query trace options, statistics, alarms, account, and
security audit logs.
Log Browser tool" (page 54) for additional details.
Window menu items
The menu items available from the Window menu are described in The
Table 7
Window menu
Menu option
Description
New Window
Open a second, synchronized occurrence of SREM.
Use this option to view configuration info for two
devices at the same time.
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32 Chapter 2 SREM Screen Descriptions
Help menu items
The menu items available from the Help menu are described in The
Table 8
Help menu
Menu option
Description
Contents
Open the SREM help system.
SREM help is divided into generic and device-specific
sections. When this menu item is selected, context
sensitive help appears for the current screen or device,
as applicable.
About
Display details about the SREM software version.
Toolbar items
This section is an overview of the toolbar items available on the SREM
Figure 14
SREM toolbar
of each toolbar item.
Table 9
Toolbar items
Item
Description
First row
New
Clear the Device List.
Open
Open the Device List.
Save
Save the Device List.
Delete
Delete currently selected devices/components.
Revert to Default
Revert all attributes on the selected screen to the
default value.
Rediscover
Refresh
Refresh the Device List hierarchy by clearing cached
data.
Refresh attributes on the Configuration and Monitoring
Pane.
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Indicator icons 33
Item
Description
Apply
Update the selected device with new entries made on
the Configuration and Monitoring Pane.
New Window
Open another SREM window with the same devices in
the Device List.
Second row
<
Open the previously displayed Configuration and
Monitoring Pane.
>
Open the next Configuration and Monitoring Pane, if
you opened a previous screen.
Commit
Revert
Commit configuration changes to the device.
Refresh attributes displayed in the Configuration and
Monitoring pane
Diff
Open a screen that lists the existing configuration
changes.
Disconnect
Terminates connectivity to the selected device.
A Guide to Create a
Group
Open a wizard to help you quickly create a Group
within a domain.
Tunnel Guard
Open the Nortel Networks TunnelGuard Software and
Rule Definition Tool.
Domain Quick Wizard
Open a wizard to help you quickly create a domain.
Indicator icons
Icons that identify the status of an entered or displayed component or device
Table 10
Indicator icons
Icon
Name
Description
Valid
Parameter values were successfully
retrieved from the device and are in sync
with the device.
Modified
Error
The parameter changed in SREM but has
not yet been applied to the device.
The parameter changed in SREM and a
failure occurred while applying it to the
device.
Unknown
The parameter value cannot be retrieved
from the device.
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34 Chapter 2 SREM Screen Descriptions
Screen icons
Icons in the bottom, right corner of the SREM screen are described in The
Table 11
Screen icons
Icon
Name
Description
Change Manager
Opens the Change Manager tab (Figure
where you view, delete or apply unapplied
configurations to the network access
device.
For details about using the Change
Manager, see "Applying and saving
Statistics Manager
Opens the Statistics Manager tab (Figure
where you view statistics gathered from
the selected network access device.
For details about using the Statistics
Manager, see "Managing logs and
Figure 15
Change Manager tab
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Right-click menu 35
Figure 16
Statistics Manager tab
Right-click menu
Open the Right-click menu by highlighting a device or I/O and clicking the
alternate, or secondary button on your mouse. The right-click menu varies
according to the device or parameter selected. In addition to cut/paste and
renaming functionality, the Right-click menu provides quick access to tabs
in the Configuring and Monitoring pane and to buttons available on the
toolbar for the selected equipment.
When you right-click a network access device in the Device List, the
right-click menu also contains all toolbar options.
a generic right-click menu that is displayed when you click on devices and
options in the Device List.
Figure 17
Right-click menu example
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36 Chapter 2 SREM Screen Descriptions
For descriptions of each right-click menu item, refer to The following table
Table 12
Right-click menu options
Menu option
Description
Go To
Select to select an available tab from the Configuration and
Monitoring pane.
Rediscover
Cut
Select to rediscover component changes on the device from
this parent, down through the hierarchy.
Transfer configuration data from one parameter to be pasted
to another parameter. See "Cutting, copying, and pasting data
Copy
Copy configuration data from one parameter to be pasted to
Paste
Copy configuration data that you have "cut" or "pasted" from
Paste As
Operates like Paste, but allows you to change the name of the
index attribute, so that the paste can be performed on the same
device by changing only the name but keeping all other values.
Rename
Delete
Rename the selected equipment. For an I/O card, Rename
allows you to change the slot number.
Delete the selected configuration.
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37
Chapter 3
Using SREM
This section provides procedures for general or common SREM tasks. For
more detailed SREM procedures and interface descriptions, refer to the
online help.
This chapter includes the following topics:
Topic
•
•
•
•
•
•
•
Accessing the SREM software
This section covers the following tasks:
•
•
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•
Opening SREM
Several different methods exist to access the SREM software, depending on
the options selected during installation. To open the SREM application on
your local system, use one of the following directions:
•
•
•
From the Windows Start menu, select All Programs > Nortel >
Security & Routing Element Manager.
From the desktop, click the SREM icon (if you installed icons on your
workstation during the installation process).
Using Windows Explorer, locate the SREM installation folder and run
the Security & Routing Element Manager.exe file. The default folder
location for this file is: C:\Program Files\Nortel\SREM\Nortel Secure
Network Access.
Quitting SREM
Use the following procedure to quit the SREM application on your local
system.
Step Action
1
changes" (page 50) for details.)
2
3
Select File > Exit.
A confirmation dialog box appears.
Click Yes to quit the SREM application.
—End—
Viewing SREM online help
The help system contains procedures for configuring and monitoring a
network access device through SREM and context sensitive descriptions
for each screen and window.
To open the SREM online help system, do one of the following:
•
•
Click Help > Contents from the main menu.
Press F1 on your keyboard.
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Accessing the SREM software 39
The online help content appears in a new web browser instance (Figure 18
online help is opened has context sensitive help available, then the content
displayed will related to that screen.
Figure 18
SREM online help
To view available online help content use either the navigation tree on the
left side of the web browser or the toolbar icons described in the following
Table 13
Online help icons
Icon
Name
Description
Show Navigation
Display the navigation tree.
This icon is only available when viewing context
sensitive help where the navigation tree is not
already visible.
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Icon
Name
Description
Show in Contents
Show the displayed page in the navigation tree.
This icon is only available when the navigation
tree is already visible.
Previous
Next
Display the previous page of online help content.
Display the next page of online help content.
Print the currently displayed help content page.
Print
Using this icon will print only the content displayed
in the actual help screen. Toolbar icons and the
navigation tree are not printed.
Configuring SREM settings
Use the following procedure to change general configuration settings for
SREM.
Step Action
1
2
Open SREM.
Figure 19
Options dialog box
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Managing network access devices from the SREM 41
3
Change the desired settings, as described in the following table
Table 14
SREM Options
Option
Description
Application Look
and Feel
Allows you to configure how the application looks.
Configuration changes to the Application Look
and Feel setting take effect only after you restart
SREM.
Beep on Error
Select Yes from the list to have SREM beep
when an error is made.
Eager Refresh
Mode
Automatically refreshes the Configuration and
Monitoring pane with changes applied to the
device.
Tool Tip from Help
Select Yes to view tooltip help over certain fields
and buttons.
Show Uncomm
itted Changes
Warning
Select Yes to have SREM prompt you that
uncommitted changes exist before leaving the
active screen.
Click Yes on the prompt dialog to return to the
screen with changes, or click No to continue
to a new screen without saving the changes.
Selecting the check box before closing the
warning prompt changes this setting to No.
Do Not Save
Passwords
Select Yes to force SREM to check passwords
every time.
Important Note: If you select No for this option,
unauthorized users might gain access to the
SREM. Use caution when you change this option.
4
Click OK.
—End—
Managing network access devices from the SREM
This section covers the following tasks:
•
•
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42 Chapter 3 Using SREM
•
•
•
•
•
•
•
•
•
•
•
•
Adding a new network access device
Use the following procedure to add a new network access device through
SREM.
Step Action
1
2
Open SREM.
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Managing network access devices from the SREM 43
Figure 20
New Device screen
3
Enter the connection details for this new device in the applicable
describes the New Device fields.
Table 15
New Device fields
Field
Description
Device
Specifies the IP address for the network access
device you are adding.
User Name
Password
Specifies the user name to connect with the
specified device.
Specifies the password to connect with the
specified device.
Device Type
Specifies the type of network access device to
connect to.
The default value is Secure Network Access
Switch.
Note: This field is not editable for this release.
SNMP Community
Name
Specifies the SNMP community name setting.
This field is not used for Secure Network Access
Switch device types.
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Field
Description
The default value is public.
Note: This field is not editable in this release.
4
Click Create.
SREM will attempt to connect to the network access device. One of
two results follows:
•
If SREM connects to the network access device successfully, the
network access device appears in the Device List.
•
If SREM cannot connect to the specified device, check the IP
and login information, and click Try Again.
—End—
Deleting a network access device
Use the following procedure to add a new network access device through
SREM.
Step Action
1
2
Open SREM.
Select the network access device you want to delete in the Device
List.
3
Select Edit > Delete.
The network access device disappears from the Device List.
—End—
Grouping network access devices in SREM
Use the following procedure to organize the SREM device list by creating
Sub Networks of network access devices.
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Managing network access devices from the SREM 45
Step Action
1
Right-click the New icon in the Device List, and select New Sub
Figure 21
Right-click menu
The New Sub Network dialog box (Figure 22 "New Sub Network
dialog box" (page 45)) is displayed.
Figure 22
New Sub Network dialog box
2
3
4
Type the name of your Sub Network in the Name field.
Click OK.
Right-click the new Sub Network in the Device List, and select New
5
6
Type the IP address, User Name, and password for the new device.
Click Create.
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46 Chapter 3 Using SREM
SREM finds the new device and adds it to the Sub Network.
7
Continue configuring the new device and adding new devices to
the Sub Network, as required.
—End—
Modifying network information
Use the following procedure to rename an existing network or Sub Network
using the SREM.
Step Action
1
2
3
Open SREM.
In the Device List, select the network or Sub Network to rename.
Select the Network Information tab.
The Network File Name setting is displayed for that network element.
4
5
Edit the Network File Name for the device as desired.
Click Apply.
The Device List is changed immediately to reflect the new name.
—End—
Logging into a network access device
Use the following procedure to log into a network access device through
SREM, if SREM does not discover the device automatically at start up.
Step Action
1
2
3
Open SREM.
In the Device List, highlight the IP for the device you want to log in to.
Click Rediscover.
If SREM cannot rediscover the device, a Discovery Failed screen is
displayed with an error message and the required login fields.
4
5
Type the User Name and Password for the device.
Click Try Again.
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Managing network access devices from the SREM 47
—End—
Saving a network configuration
Use the following procedure to save information you configured for a
network access device.
Step Action
1
2
Configure the network access device as required.
Figure 23
Save dialog box
3
4
5
Navigate to the folder where you want to save the configuration file.
Type a name for the configuration in the File Name field.
Ensure that Network Definition File (.xvn) is displayed in the Files
of Type field.
6
Click Save.
—End—
Opening a network configuration
Use the following procedure to open a saved configuration for a network
access device or network element.
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48 Chapter 3 Using SREM
Step Action
1
2
Open SREM.
Select File > Open.
Figure 24
Open dialog box
3
4
5
Navigate to the Network Configuration File (.xvn) you want to open.
Highlight the file you want to open.
Click Open.
—End—
Changing information within the SREM
This section covers the following tasks:
•
•
•
•
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Changing information within the SREM 49
Cutting, copying, and pasting data between devices
Cut, copy and paste information between devices, such as interface cards,
to save time when you enter data. If you are entering similar data for several
devices, SREM allows you to cut, copy and paste information between
devices.
If moving information between multiple network access devices, SREM
allows you to cut and paste information from one device to another. Copying
is not enabled between devices because you cannot have multiple network
access devices in the Device List with the same configuration data.
Step Action
1
2
In the Device List, right-click the device with information that you
want to cut or copy.
Figure 25
Right-click menu
3
4
In the Device List, right-click the device heading for the network
access device where you want to paste the copied information.
Select Paste As in the right-click menu.
Figure 26
Paste As dialog box
5
Select the slot for the card to which you want to paste the copied
data.
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6
Click OK.
—End—
Changing field values in the SREM
SREM uses standard Windows components to display and edit information.
The most common components includes editable text boxes, lists to select
from, and checkboxes to select.
Some special actions to be aware of when using SREM include:
•
•
Selecting and deselecting table items
To select an item from a table in SREM, click on the table row to highlight
that item. To select multiple items in a table, or to deselect a row that is
highlighted, hold the Ctrl key and select the desired table row.
Copying, cutting, and pasting values
Fields that are editable can use the standard copy, cut, and paste short-cut
keys, although these options are not present in the Edit menu.
•
•
•
To copy selected values, press Ctrl-C.
To cut selected values (where applicable), press Ctrl-X.
To paste existing values into editable fields, press Ctrl-V.
Managing changes within the SREM
There are two ways to save and apply changes made in the SREM:
individually for each screen, or as a group of all unapplied changes made
during the session.
This section covers the following tasks:
•
•
•
•
Applying and saving individual changes
To apply apply and save individual changes in SREM immediately after they
are made, complete the following process:
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Managing changes within the SREM 51
Step Action
1
Click Apply on the toolbar to send changes to the device.
Changes to the active SREM screen are sent to and stored on the
device, but are not yet made permanent.
2
Click Commit on the toolbar to make all applied changes permanent
on the device.
Changes are now permanent and take full effect. In some cases, you
may need press Rediscover to view updated information in SREM.
—End—
Applying and saving groups of changes
To apply and save many changes in the SREM at one time, update the
values for fields on multiple screens or devices before accessing the
Change Manager to view and apply the changes.
Note: If the Show Uncommited Changes option is enabled, a dialog
box will appear each time you attempt to leave a screen with unapplied
changes. For more information, see "Configuring SREM settings" (page
Use the following procedure to open and access the Change Manager:
Step Action
1
2
Open SREM.
Change network access device settings as necessary.
When unapplied changes exist in the SREM, the Change Manager
icon appears in color. See "Screen icons" (page 34) "Screen icons"
(page 34) for more information about the Change Manager icon.
3
Click the Change Manager icon in the bottom-right corner of the
SREM window to open the Change Manager tab (Figure 27 "Change
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52 Chapter 3 Using SREM
Figure 27
Change Manager tab
4
Review the pending changes, as described in the following table
Table 16
SREM Options
Option
Description
Device Name
Component Name
Displays the device where the change was made.
Displays the device list component where the
change was made.
Form Name
Status
Displays the particular form (or tab) within a
component where the change was made.
Displays the current status of a change, where
applicable.
Note: To view further details for any listed change, double-click
the Change Manager list item. SREM displays the screen where
that change occured.
5
6
Remove any unwanted changes from the list using the following
steps:
a. Select the unwanted item from the Change Manager list.
b. Click Remove.
Click Apply All to apply and commit all of the displayed changes.
—End—
Managing logs and statistics within the SREM
Use the following procedure to view and manage log files and statistic
tracking using the Statistics Manager tab.
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Managing logs and statistics within the SREM 53
Step Action
1
2
Open SREM.
Click the Statistics Manager icon in the bottom-right corner of
the SREM window to open the Statistics Manager tab (Figure 28
Figure 28
Statistics Manager tab
The Statistics Manager icon appears in color if there are any log files
"Screen icons" (page 34) for more information about the Statistics
Manager icon.
3
Each list entry in the Statistics Manager allows you to complete any
of the following tasks:
•
•
•
Click Start to enable Auto Refresh and Logging for the selected
list item.
Click Stop to disable Auto Refresh and Logging for the selected
list item.
Click Remove to disable Auto Refresh and Logging for the
selected list item, and remove that item from the Statistics
Manager.
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54 Chapter 3 Using SREM
•
Select Auto Refresh or Logging for any list item to toggle that
setting.
Note: To view additional details about any of the statistics being
tracked, double-click the Statistics Manager list item. SREM
displays the screen where the selected statistic is tracked and
configured.
—End—
Using the Log Browser tool
To easily browse log files generated by SREM, a Log Browser tool is
available. To access and use the Log Browser, perform the following steps:
Step Action
1
Select Tools > Launch Log Browser from the SREM menu.
Figure 29
Log Browser
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Using the Log Browser tool 55
Note: When using Log Browser, the Retrieval Criteria and
Details sections can be viewed or hidden by clicking the small
arrows beside the section name. Hide these sections as
necessary to see the entire Log Browser tool on systems with
low screen resolution.
2
Select File > Open > Open NSNAS Log File from the Log Browser
menu.
A dialog box appears, allowing you to specify a log file on the current
system.
3
4
Select the Nortel SNAS 4050 log file to view.
The Retrieval Criteria list displays Attributes that can be used to
limit log results that are displayed.
Check to ensure the Retrieval Criteria section is in Definition View.
The Definition View (shown in the figure below Figure 30 "Retrieval
Criteria — Definition View" (page 55)) allows you to specify attributes
and attribute values to sort and view the log entries.
Figure 30
Retrieval Criteria — Definition View
5
Select a criteria from the list, and set the desired values in the space
available.
After a criteria has been added to the Retrieval list, a checkmark
appears beside the name of that criteria.
6
7
Confirm the current list of criteria by changing the Retrieval Criteria
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
.
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56 Chapter 3 Using SREM
Figure 31
Retrieval Criteria — Summary View
8
9
Click Retrieve to display all log entries that match the specified
criteria.
The Retrieval Results section displays the number of matches
discovered, and lists all log entries in the retrieval table.
Select a log entry from the Retrieval Results section to view the
details of that particular entry.
The log entry appears in the Details section.
—End—
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
.
Download from Www.Somanuals.com. All Manuals Search And Download.
57
Index
A
indicator 33
screen 34
install 21
add
precautions 15
requirements 16
C
L
log in
D
delete
M
E
menu
right-click 35
menus 29
edit 30
F
fields
file 29
SREM 50
help 32
tools 31
view 30
window 31
G
group
N
add 42
H
delete 44
help
group 44
SREM 38
network configuration
open 47
I
save 47
icons
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
.
Download from Www.Somanuals.com. All Manuals Search And Download.
58 Index
help 38
open 38
quit 38
settings 40
O
open
SREM 38
P
switch. <ItalicText>See<Default Para Font>
network access device
precautions
install 15
publications 12
T
toolbar 32
Q
quit
SREM 38
R
U
requirements
install 16
uninstall 17
accessing 17
S
V
save
changes 50
W
settings
menus 29
SREM 40
fields 50
SREM
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager (SREM)
NN47230-301 02.01 Standard
1.6.1 16 July 2007
Copyright © 2007, Nortel Networks
.
Download from Www.Somanuals.com. All Manuals Search And Download.
Download from Www.Somanuals.com. All Manuals Search And Download.
Nortel Secure Network Access Switch Software Release 1.6.1
Installing and Using Security and Routing Element Manager
(SREM)
Copyright © 2007, Nortel Networks
All Rights Reserved.
Publication: NN47230-301
Document status: Standard
Document version: 02.01
Document date: 16 July 2007
To provide feedback or report a problem in this document, go to
Sourced in Canada and the United States of America.
The information in this document is subject to change without notice. Nortel Networks reserves the right to make changes in design
or components as progress in engineering and manufacturing may warrant.
*Nortel, Nortel Networks, the Nortel logo and the Globemark are trademarks of Nortel Networks.
Download from Www.Somanuals.com. All Manuals Search And Download.
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