User`s guide

NetAtlas Enterprise Ethernet Switch Manager User’s Guide
Chapter 19 Troubleshooting 166
CHAPTER 19
Troubleshooting
This chapter covers potential problems and the corresponding remedies.
19.1 Installation Problems
19.2 Problems Accessing the EMS
19.3 Uninstalling the EMS
When you install a new EMS version, the setup program automatically detects and uninstalls a
previous EMS version.
Or you can manually uninstall the EMS. Follow the steps below.
1 Click Start, settings, Control Panel, Add/Remove Programs. The Add or Remove
Programs dialog box opens.
Table 82 General Installation Problems
PROBLEM CORRECTIVE ACTION
The EMS or
PostgreSQL
will not install
properly
Make sure that the computer meets the minimum hardware and software
requirements. See
Section 1.2 on page 24 for more information.
Close all programs before the installation.
Remove any previous versions of the EMS software from your computer. See Section
19.3 on page 166 for information on how to do this.
Re-install the EMS.
Table 83 Problems Accessing the EMS
PROBLEM CORRECTIVE ACTION
When I click the
Switch Manager
icon, I cannot
access the EMS
Make sure the ODBC driver is configured properly to connect to the EMS
database. Refer to the Quick Start Guide for more information.
Shut down and restart both PostgreSQL and the SNMPc manager.
EMS may already be running. Check your Windows task bar.