This is the logs from switch log monitoring window i have got................
2011-03-03 12:28:35 | 23 | 4 | 10.40.10.231 | Mar 3 06:30:09.120: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet1/0/11 (not half duplex), with SEP64168D51BEA6 Port 1 (half duplex). |
2011-03-03 12:28:20 | 23 | 4 | 10.40.8.233 | .Mar 2 22:51:27: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/11 (not half duplex), with SEP0026CBBE8C63 Port 1 (half duplex). |
2011-03-03 12:28:19 | 23 | 4 | 10.40.8.234 | .Mar 2 22:51:27: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/25 (not half duplex), with SEP64168D51BAD2 Port 1 (half duplex). |
2011-03-03 12:28:15 | 23 | 4 | 10.40.6.207 | 5d21h: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (not half duplex), with SEP0026CBBE8C61 Port 1 (half duplex). |
When state changed to HALF DUPLEX for all the ports.its getting Opposite mismatching alert.
2011-03-03 14:44:46 | 23 | 4 | 10.40.10.231 | Mar 3 08:46:20.844: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet1/0/11 (not full duplex), with SEP001AA11BBDE7 port 1 (full duplex). |
2011-03-03 14:44:30 | 23 | 4 | 10.40.8.234 | .Mar 3 01:07:37: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/25 (not full duplex), with SEP0026CB3C0154 Port 1 (full duplex). |
2011-03-03 14:44:18 | 23 | 4 | 10.40.8.233 | .Mar 3 01:07:25: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/11 (not full duplex), with SEP0026CB3BFDF4 Port 1 (full duplex). |
2011-03-03 14:44:05 | 23 | 4 | 10.40.6.207 | *Mar 6 23:55:26: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (not full duplex), with SEP0023EB51FC02 Port 1 (full duplex). |
Now its change to DUPLEX AUTO...then its goes to the stage one(initial alert).....
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2011-03-03 15:34:27 | 23 | 4 | 10.40.8.233 | .Mar 3 01:57:35: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/11 (not half duplex), with SEP0026CBBE8C63 Port 1 (half duplex). |
2011-03-03 15:34:23 | 23 | 4 | 10.40.6.207 | *Mar 7 00:45:45: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (not half duplex), with SEP0026CBBE8C61 Port 1 (half duplex). |
2011-03-03 15:33:42 | 23 | 4 | 10.40.10.231 | Mar 3 09:35:17.480: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet1/0/11 (not half duplex), with SEP64168D51BEA6 Port 1 (half duplex). |
2011-03-03 15:33:27 | 23 | 4 | 10.40.8.234 | .Mar 3 01:56:35: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/25 (not half duplex), with SEP64168D51BAD2 Port 1 (half duplex). |
The devices connected SEP<MAC>to each port is Cisco ATA for Fax and analog phones........................
please give me a solution.
how can i resolve this issuue.?>
