We have an up and running WiSM, for about 9 months. It resides in a 6509 chassis.
I needed to add a new interface for another subnet (previous one was getting over ran, and we have a new project)
I went through the process of adding the interface. I ensured it was active.
At present, from the 6509 I am unable to ping the interface's IP, but I am able to ping that networks gateway.
From the WiSM, I am able to ping the interface's IP, but unable to ping the gateway.
I was not the original configurator of the WiSM and the 6509 build. That person is no longer around.
On the 6509 I have ensured that the : show interface trunk shows the VLAN in question.
I have searched numerous times, and I feel like there is just some nefarious item I am missing on the creation of new Interfaces between the WiSM and 6509.
Any input would be appreciated.