Figure 276 Wlm Ems Screen - ZyXEL Communications G-3000 User Manual

Appendix I Wireless LAN Manager
Accessing the EMS
In the SNMPc main screen, double-click the device icon to open the WLM EMS screen. Use
this screen to view the current firmware and text configuration file versions on an AP. You can
also upload firmware and text configuration files from a TFTP server to a specific AP. This is
also referred to as text file based auto configuration.

Figure 276 WLM EMS Screen

Troubleshooting
1 SNMPc and/or EMS will not install properly
• Make sure that the computer on which you want to install the SNMPc and EMS meets the
minimum hardware and software requirements.
• Shut down any running services or applications which may affect the installation.
• Remove any previous versions of SNMP software from your computer.
• Re-install SNMPc and EMS in that order.
2 I cannot find my device in the SNMPc Management screen.
• Check that you have added and compiled the MIBs correctly (see
Make sure you follow the instructions exactly.
• Check that the map object properties are correct for initial installation; see
page 341. Make sure the IP address entered is the IP address of the switch you want to
manage via the EMS.
• If you want to use auto-discovery, make sure you have it enabled; see
344.
• Make sure that the computer you have installed the EMS on, is connected to the network
where the device is located.
• Make sure your computer's Ethernet card is working properly.
• Make sure that the device you want to manage is connected to the network and operating
properly.
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G-3000 Series User's Guide