I am not familiar with the details of your particular platform, but I have seen similar issues and believe that I have an answer. I suspect that if you read carefully, Cisco does not say that this supervisor doesnt do EIGRP but that they say that EIGRP is not supported on this supervisor. It is a fine point but an important distinction. EIGRP might run and then might develop a problem, or it might run but not deliver full functionality. If it runs and causes some problem, Cisco is under no responsibility to fix it because it is "unsupported" and when customers choose to do something that is unsupported Cisco is clear of any responsibility.
If you want something for a test environment or some other situation where errors or failures do not matter much, then I would go for it. But I would be very ruluctant to put something into a production environment that Cisco classifies as unsupported.
You could, of course, ask a Cisco representative if the documentation is incorrect. But I doubt that it is.
I read further into the 4506 Sup-II Plus document and it states:
Prior Cisco IOS Software images for the Catalyst 4500 Series, formally known as "Basic L3" and "Enhanced L3" images, now map to "IP Base" and "Enterprise Services," respectively. Border Gateway Protocol (BGP) is now included in the "Enterprise Services" image. Unless otherwise specified, all currently shipping Catalyst 4500 software features based on Cisco IOS Software are supported in the 12.2(25)SG, IP Base image with a few points to note:
- The IP Base image will not support the following routing related features: BGP, EIGRP, OSPF, IS-IS, IPX, Apple Talk, Virtual Route Forwarding (VRF)-lite, and Policy-Based Routing (PBR)
This has been discussed many times here . Yes the IOS will accept the commands and even "appear" to work ok but if you have any kind of problem don't expect support form cisco as it is not supported . It will runn all protocols even bgp because I set it up in the lab and I was able to talk to all the bgp neighbors . You need at least a Sup 3 to be officially supported . I don't know why they don't get rid of them if it isn't supported .
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.