3Com 3CRWE675075-UK User Guide - Page 55

Troubleshooting

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4 TROUBLESHOOTING Diagnosing Problems If you have difficulty with the Bridge, try the solutions in the following table. Table 15 Troubleshooting Symptom Solution(s) 16 devices have been connected to the Bridge, either simultaneously or sequentially. After connecting another device, the new device cannot associate with the network. The Bridge supports up to 16 specific clients (for example, computers and printers) and keeps track of them using a client list of MAC addresses. After the client limit is reached, you must clear the client list to allow a new client to associate. For example, in a hub configuration with 16 clients connected, if you disconnect a desktop computer and connect a laptop in its place, you must clear the client list to establish network association. 1 Disconnect a client by unplugging its Ethernet cable from the hub. 2 Use the 3Com Wireless Infrastructure Device Manager to select the Bridge and launch its Configuration Management System. 3 Under System Configuration, click Ethernet Client List. The Ethernet Client List page appears. Click Clear Client List. 4 Connect the new client by plugging its Ethernet cable into the hub. Downloaded from www.Manualslib.com manuals search engine

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4
T
ROUBLESHOOTING
Diagnosing
Problems
If you have difficulty with the Bridge, try the solutions in the following
table.
Table 15
Troubleshooting
Symptom
Solution(s)
16 devices have been
connected to the Bridge,
either simultaneously or
sequentially. After
connecting another device,
the new device cannot
associate with the network.
The Bridge supports up to 16 specific clients (for
example, computers and printers) and keeps track of
them using a client list of MAC addresses. After the
client limit is reached, you must clear the client list to
allow a new client to associate. For example, in a hub
configuration with 16 clients connected, if you
disconnect a desktop computer and connect a laptop
in its place, you must clear the client list to establish
network association.
1
Disconnect a client by unplugging its Ethernet cable
from the hub.
2
Use the 3Com Wireless Infrastructure Device
Manager to select the Bridge and launch its
Configuration Management System.
3
Under System Configuration, click
Ethernet Client
List
. The Ethernet Client List page appears. Click
Clear Client List
.
4
Connect the new client by plugging its Ethernet
cable into the hub.
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