Chapter 20 Troubleshooting

20.3 Problems Finding a Device

Table 127 Problems Accessing the EMS

PROBLEM

CORRECTIVE ACTION

In the SNMPc

Check that you have compiled and added the MIBs correctly.

Management

Check that you have enabled auto-discovery.

Console I cannot

Check that the map object properties are correct for initial installation. Make sure

find my device

the IP address entered is the IP address of the switch you want to manage via the

 

 

EMS.

 

Check that the ODBC driver is correctly configured.

 

Make sure that PostgreSQL is running.

 

Make sure that the computer you have installed the EMS on, is connected to the

 

network where the switch is located.

 

Make sure your computer’s Ethernet card is working properly.

 

If the problem still persists, uninstall and re-install the EMS software.

 

 

20.4 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.

1Click Start > Settings > Control Panel > Add/Remove Programs. The Add or Remove Programs dialog box opens.

Figure 163 EMS: Remove

2Select ZyXEL NetAtlas Workgroup V1.02 and then click Change/Remove (or Add/ Remove depending on your version of Windows).

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NetAtlas Workgroup User’s Guide