Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

ov
New Member

DOT1X-3-INVALID_REPLAY_CTR

Hi

Does anyone know the origin of this error message, found in the log of our Cisco 4400 WLC.

Aug 12 07:30:59.111 1x_eapkey.c:351 DOT1X-3-INVALID_REPLAY_CTR: Invalid replay counter from client 00:1f:9e:8b:8b:a6 - got 00 00 00 00 00 00 00 00, expected 00 00 00 00 00 00 00 01

Apparently its an authentication issue, but i cant seem to find anything related on the web.

Softversion WLC: 5.0.148.0

Best regards

Ole Vik

1 ACCEPTED SOLUTION

Accepted Solutions
Silver

Re: DOT1X-3-INVALID_REPLAY_CTR

This error message due to the Client authentication failed because an EAPOL message from the client contained an invalid replay counter. For the Recommended Action try upgrading the client driver software or using different client software to isolate the cause. Also investigate possible intruder activity.

2 REPLIES
Silver

Re: DOT1X-3-INVALID_REPLAY_CTR

This error message due to the Client authentication failed because an EAPOL message from the client contained an invalid replay counter. For the Recommended Action try upgrading the client driver software or using different client software to isolate the cause. Also investigate possible intruder activity.

ov
New Member

Re: DOT1X-3-INVALID_REPLAY_CTR

This was indeed caused by client drivers.

Thank you

4661
Views
0
Helpful
2
Replies
CreatePlease login to create content