Hi all,
I'm facing some problem with switch ports conneted to ATA.
from the switch log window its contunuslly showing the message
| 2011-03-07 10:28:55 | 23 | 4 | 10.40.6.207 | *Mar 10 19:40:40: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (not half duplex), with SEP0026CBBE8C61 Port 1 (half duplex). |
| 2011-03-07 10:28:53 | 23 | 4 | 10.40.8.234 | .Mar 6 20:52:25: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/25 (not half duplex), with SEP64168D51BAD2 Port 1 (half duplex). |
| 2011-03-07 10:28:31 | 23 | 4 | 10.40.8.233 | .Mar 7 04:30:32: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/11 (not half duplex), with SEP0026CBBE8C63 Port 1 (half duplex). |
Whenever i compare the ATA conneted with one the switch ports above shown with another perfectly working ATA's using http://<ipadd>/dev
inside the both ATA's webpage showing the same denominations for all the attibutes.
I changed the duplex of each switch port to half duplex then the switch log window message is get inverted. like.......
| 011-03-07 10:28:55 | 23 | 4 | 10.40.6.207 | *Mar 10 19:40:40: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/39 (not full duplex), with SEP0026CBBE8C61 Port 1 (full duplex). |
| 2011-03-07 10:28:53 | 23 | 4 | 10.40.8.234 | .Mar 6 20:52:25: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/25 (not full duplex), with SEP64168D51BAD2 Port 1 (full duplex). |
| 2011-03-07 10:28:31 | 23 | 4 | 10.40.8.233 | .Mar 7 04:30:32: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0/11 (not full duplex), with SEP0026CBBE8C63 Port 1 (full duplex). |
so the also tried with duplex auto, message is same...
and also i try with all the 9 combinations .....on the switch port .............
duplex auto . speed auto,100,10
duplex half. speed auto,100,10
duplex full . speed auto,100,10
remaing aroung 15 ' ATa's working fine.
So how can i resolve the problem...?
