
9
ProSAFE Wireless Controller WC9500
Chapter 11 Manage Stacking and Redundancy
Stacking Concepts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Configure a Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Remove a Wireless Controller from a Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Select Which Wireless Controller in a Stack to Configure. . . . . . . . . . . . . . . . . 274
Manage Redundancy for a Single Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
VRRP Redundancy Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Configure a Single Controller with Redundancy. . . . . . . . . . . . . . . . . . . . . . . 280
Manage a Redundancy Group with N:1 Redundancy . . . . . . . . . . . . . . . . . . . . . 282
VRRP N:1 Redundancy Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Configure a Redundancy Group with N:1 Redundancy . . . . . . . . . . . . . . . . . 285
Change a Redundant Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Remove a Redundancy Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Chapter 12 Monitor the Wireless Network and Its Components
Monitor the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
View the Network Summary Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
View the Wireless Controllers in the Network . . . . . . . . . . . . . . . . . . . . . . . . 293
View the Access Points in the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
View the Clients in the Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
View the Profiles in the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Monitor the Wireless Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
View the Wireless Controller Summary Screen . . . . . . . . . . . . . . . . . . . . . . . 306
View Wireless Controller Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
View Access Points that the Wireless Controller Manages. . . . . . . . . . . . . . 310
View Clients on Access Points that the Wireless Controller Manages . . . . 315
View Neighboring Clients that the Wireless Controller Detects . . . . . . . . . 319
View Neighboring Access Points that the Wireless Controller
Does Not Manage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
View Security Profiles That the Wireless Controller Manages. . . . . . . . . . . 322
View DHCP Leases That Are Provided by the Wireless Controller . . . . . . . 324
View Captive Portal Users on Access Points That the
Wireless Controller Manages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325
Monitor the SSIDs on the Wireless Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Monitor Local Clients in the Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Chapter 13 Troubleshooting
Troubleshoot Basic Functioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Power LED Is Not Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Status LED Never Turns Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Ethernet Port LEDs Are Not Lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Troubleshoot the Web Management Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Check the Ethernet Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Check the IP Address Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Check the Internet Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Troubleshoot a TCP/IP Network Using the Ping Utility . . . . . . . . . . . . . . . . . . . 340
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