I am trying to configure IP routing on Fastethernet subinterfaces on a 2621MX router, when I try to assign an IP-Address I get the error message configuring IP routing on a LAN subinterface is only allowed if the subinterface is already configured as part of 802.10, 802.1q or ISL VLAN. The problem is I do not get the option to specify an encapsulation protocol or and VLAN id in subinterface or interface mode. Not sure if I'm missing something.
If it were IP Plus, the image name would have an "s" in it, as in "c2600-is-mz.122-17a.bin".
That's the problem.
The size of that IP image is 5,549,180 bytes; size of the IP Plus is 10,283,928 bytes. You might just be able to squeeze both into your 16MB flash. Check to see what's there by running "show flash" or "dir" from the enable prompt.
If you have both, check your startup configuration for a "boot system flash" command that's loading the IP image name instead of the IP Plus.
Once you're running IP Plus, you should be able to specify the LAN encapsulation under the FastEthernet subinterfaces, and then the IP addresses for each.
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.