RP/0/RP0/CPU0:R2(config-isis-af)#show configuration failed
Mon Sep 14 19:33:00.372 UTC
!! SEMANTIC ERRORS: This configuration was rejected by 
!! the system due to semantic errors. The individual 
!! errors with each failed configuration command can be 
!! found below.


router isis 1
 address-family ipv4 unicast
  redistribute bgp 65001 route-policy BGP-TO-ISIS metric-type rib-metric-as-internal
!!% Could not find entry in list: Policy [BGP-TO-ISIS] uses the 'community' attribute. There is no 'community' attribute at the isis redistribution attach point.
 !
!
end