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Verifying the configuration, Troubleshooting port security, Cannot set the port security mode – H3C Technologies H3C WX3000E Series Wireless Switches User Manual

Page 259: Symptom, Analysis, Solution

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[AC-wlan-ap-1-radio-1] quit

Verifying the configuration

# Before Client 1 is authenticated (using the username of mac and MAC address of 000f-e2cc-6a21), the

guest VLAN function takes effect. You can use the display mac-vlan all command to display the
MAC-to-VLAN mapping..

[AC] display mac-vlan all

The following MAC VLAN addresses exist:

S:Static D:Dynamic

MAC ADDR MASK VLAN ID PRIO STATE

--------------------------------------------------------

000f-e2cc-6a21 ffff-ffff-ffff 10 0 D

Total MAC VLAN address count:1

# If Client 1 initiates authentication and passes the authentication, you can use the display connection
command to display the user information, and use the display mac-vlan all command to verify that the

MAC-to-VLAN mapping entry has been removed.

[AC] display connection username mac@test

Index=18 , Username=mac@test

MAC=000f-e2cc-6a21

IP=8.4.4.199

Access= 8021X ,AuthMethod=PAP

Port Type=Wireless-802.11,Port Name=WLAN-DBSS1:2

Initial VLAN=1, Authorization VLAN=5

ACL Group=Disable

CAR=Disable

Priority=Disable

Start=2011-01-21 15:16:08 ,Current=2011-01-21 15:16:40 ,Online=00h00m31s

Total 1 connection matched.

Troubleshooting port security

Cannot set the port security mode

Symptom

Cannot set the port security mode.

[AC-WLAN-ESS1] undo port-security port-mode

Error:Cannot configure port-security for there is 802.1X user(s) on line on port

WLAN-ESS1.

Analysis

For a port operating in a port security mode other than noRestrictions, you cannot change the port
security mode by using the port-security port-mode command directly.

Solution

1.

Unbind the interface from the service template.

2.

Use the cut connection command to disconnect the user connection.