Why can I not deploy my access rules policies for the BGP routing protocol to 87x routers?
A. IOS 87x ISR routers do not support BGP as a routing protocol or as a service in ACLs if the device has only 24 MB of memory; however, BGP is supported if the device has more than 24 MB of memory. Security Manager does not detect the amount of memory available on the device and cannot enforce any restrictions. As a result, deploying a job containing an access rule for BGP fails. If you create an ACL with a single ACE containing BGP, an empty ACL is created on the device, which you can remove manually.