Huawei IP Phone eSpace
7810&7820&7830&7850&7870&7803X
Administrator Guide
2 Single IP Phone Configuration
Issue 01 (2011-12-31)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
28
Figure 2-13
Setting 802.1x parameters
2.
Click
Confirm
.
A dialog box is displayed, prompting you to restart the IP phone, as shown in
Figure
2-14
.
Figure 2-14
Restart dialog box
3.
Click
OK
.
The IP phone restarts.
After the IP phone is restarted, the 802.1x authentication is enabled.
Basic Operations
The basic operations on an IP phone remain the same after 802.1x authentication is enabled.
If 802.1x authentication has been enabled when an IP phone is powered on, the IP phone
sends a Start packet to the server three times at an interval of three seconds. Use Wireshark to
catch authentication packets. The filter condition is eap||eapol. For details on how to use
Wireshark, see
4.1.2 Using a Packet Capture Tool to Capture Packets
.
If the server does not need to be authenticated, the server does not respond to the request.
