A router has this error in the syslog message:
What issue has it reported ?
A. The BGP label 3 can be used only in a BGP VPNv4 update for a directly connected VPNv4 prefix of the sending PE router
B. The BGP label 3 can be used only in a BGP VPNv4 update for multicast address-family
C. The BGP label 3 can be used only in a BGP VPNv4 update if the RD is 0:0
D. The BGP label 3 can be used as a label for a VPNv4 prefix
can only be used as a label for IPv4 prefix you mean
3 means implicit null, shouldnt be used at all