6509 in CatOs 8.3(4) half duplex after resetting port on WS-X6548-GE-TX
We are facing to an annoying issue. We have a 6509 runinng in Catos 8.3(4) with WS-X6548-GE-TX, WS-X6348-RJ-45 and WS-X6148-RJ-45. When we configure the mode in auto negociation, it comes up in half duplex. We need to configure the speed mode at 100Mbit/Full to make it work. But if the chassis or port restarts (not the server), the link becomes half duplex. This happens only on module in Gigabyte like WS-X6548-GE-TX.
Cable have been replaced but does not help.
It is not happenned on another chassis running on IOS 12.2(18)SXF17b with WS-X6548-GE-TX
Re: 6509 in CatOs 8.3(4) half duplex after resetting port on WS-
Sounds like the device on the far end is hardcoded to a speed/duplex which will cause any port to go to half duplex when the switchport is set for auto negotiation which is normal. Both sides of the link must match parameter wise. You cannot have the device hardset and have the switchport set as auto this causes a speed/duplex mismatch. If the farend device is set as auto then it might be one of the rare ones these days in which the device and the switchport will have to be hardset to a speed/duplex.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.