I have two Unix servers (identical) connected to a Cisco 5500 series switch on a WS-X5225R line card. Both servers are on the same VLAN so there is no routing involved. When we initiate a download from server A to server B we get around 7mb of throughput, but when we initiate it on server B to server A, we only get 3mb.
The duplex settings and speed are set to auto-negotiate on both the switch and both servers. If we try to hardcode them, we get multiple FCS errors on the switch and the server, and a throughput of only 20kb.
It sounds like QFE incompatibility with CatOS switches. We had the similar problem with some of our UNIX servers and old Catalyst 2948 switches and solved it by upgrading firmware to 5.5. I know that 5000 switches use the same software with 2948s. I recommend you to use BugTool for 5000 switches and QFE compatibility issues before upgrading firmware.
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
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...