To display BGP VPNv4 routes whose destinations are unreachable using any of the paths in the BGP route table, enter a command such as the following at any level of the CLI.
device(config-bgp-router)# show ip bgp vpnv4 routes unreachable
Searching for matching routes, use ^C to quit...
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH S:SUPPRESSED F:FILTERED
Route Distinguisher: 4:1
Prefix Next Hop Metric LocPrf Weight Status
1 10.0.0.0/8 192.168.4.106 100 0 BE
AS_PATH: 65001 4355 701 80
Syntax: show ip bgp vpnv4 routes unreachable
For information about the fields in this display, see the Displaying the VPNv4 route table task.