Recently I have bought 8 Nos of Cisco 2960 switches (with 12.1 IOS)
In that I have tried 3 nos of switch ,configuring a port as a trunk port and connected to the core,it is working fine for a period of 1 hour time,after that the port got discoonected ,means lost the connectivity,it is with all 3 switch out of 5 switches,the remaining 5 switches I am yet to test it.
Where as if I configure the Cisco2950 it is working fine.
What could be the possible cause for this problem.?
Did you checked the logs if any messages logged up there and if you can post may help? Also can you post the relevant interface config from 2960 switch which is configured as trunk and also the relevant interface config from core switch?
Can you check when it lost the connectivity what is the status of interface and incase if it is not errdisabled?
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.