Cisco Cisco 2504 Wireless Controller トラブルシューティングガイド

START—Initial status for new client entry.

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AUTHCHECK—WLAN has an L2 authentication policy to enforce.

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8021X_REQD—Client must complete 802.1x authentication.

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L2AUTHCOMPLETE—Client has successfully finished the L2 policy. The process can now
proceed to L3 policies (address learning, Web auth, etc). Controller sends here the mobility
announcement to learn L3 information from other controllers if this is a roaming client in the
same mobility group.

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WEP_REQD—Client must complete WEP authentication.

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DHCP_REQD—Controller needs to learn the L3 address from client, which is done either by
ARP request, DHCP request or renew, or by information learned from other controller in the
mobility group. If DHCP Required is marked on the WLAN, only DHCP or mobility information
are used.

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WEBAUTH_REQD—Client must complete Web authentication. (L3 policy)

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CENTRAL_WEBAUTH_REQD -- Client must complete CWA login, WLC is waiting to receive
the CoA

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RUN—Client has successfully completed the required L2 and L3 policies and can now
transmit traffic to the network.

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The following scenarios will show key debug lines for common misconfigurations in wireless
setups, highlighting key parameters in bold.

(Cisco Controller) >show client detail 24:77:03:19:fb:70

Client Username ................................. N/A

AP MAC Address................................... ec:c8:82:a4:5b:c0

AP radio slot Id................................. 1

Client NAC OOB State............................. Access

Wireless LAN Id.................................. 5

Hotspot (802.11u)................................ Not Supported

Connected For ................................... 0 secs

Channel.......................................... 44

IP Address....................................... Unknown