7
ProSafe 20-AP Wireless Controller WC7520
Chapter 10
Managing Stacking and Redundancy
Manage Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
Configure Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Controller Selection List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
Manage Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Single Controller with Redundancy. . . . . . . . . . . . . . . . . . . . . . . . . . . .158
N:1 Redundancy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Configure Redundancy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164
Chapter 11
Monitoring the Wireless Network and Components
Monitor the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
View the Network Summary Screen. . . . . . . . . . . . . . . . . . . . . . . . . . .168
View Network Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .170
View Wireless Controllers in the Network. . . . . . . . . . . . . . . . . . . . . . .171
View Managed Access Points in the Network . . . . . . . . . . . . . . . . . . .172
View Clients in the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
View Security Profiles in the Network. . . . . . . . . . . . . . . . . . . . . . . . . .178
Monitor the Wireless Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .179
View the Wireless Controller Summary Screen . . . . . . . . . . . . . . . . . .180
View Wireless Controller Usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
View Access Points Managed by the Wireless Controller . . . . . . . . . .182
View Clients Managed by the Wireless Controller . . . . . . . . . . . . . . . .184
View Neighboring Clients Detected by the Wireless Controller . . . . . .184
View Rogue Access Points Detected by the Wireless Controller . . . . . 185
View Security Profiles Managed by the Wireless Controller. . . . . . . . .187
View DHCP Leases Provided by the Wireless Controller. . . . . . . . . . .188
View Captive Portal Guests and Users Managed by
the Wireless Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Monitor the SSIDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .190
Monitor the Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
View Local Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
View Blacklisted Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
Chapter 12
Troubleshooting
Troubleshoot Basic Functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Power LED Not On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194
Test LED Never Turns Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
LAN Port LEDs Not On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
Troubleshoot the Web Management Interface . . . . . . . . . . . . . . . . . . . . . 195
Ethernet Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
IP Address Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195
Internet Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Troubleshoot a TCP/IP Network Using the Ping Utility. . . . . . . . . . . . . . .197
Test the LAN Path to Your Wireless Controller . . . . . . . . . . . . . . . . . .197
Use the Factory Default Button to Restore Default Settings . . . . . . . . . .198
Problems with Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .198