here is the flows:
r2#
r2#
r2#show mpls insp eth1 sess
r2#show mpls insp eth1 sess
% not enabled
r2#
r2#
here is the tops:
r2#
r2#
r2#show mpls insp eth1 top
r2#show mpls insp eth1 top
% not enabled
r2#
r2#