BGP attributes are used when applying route import policy. In a VRF, the attributes may also be redistributed between the provider facing BGP instance and the CE facing BGP instance. This log indicates that some or all of the attributes have been ignored because they are too large or badly formed.
An overlong community list, extended community list or AS path is likely to be the result of BGP policy applied elsewhere in the BGP network, and is therefore a network management issue.
Warning
Overlarge or badly formed attributes have been ignored during route import.