This feature is supported only on the 7210 SAS-Mxp, 7210 SAS-R6 (IMM-b and IMM-c only), 7210 SAS-R12 (IMM-b and IMM-c only), and 7210 SAS-Sx/S 1/10GE (standalone mode).
MPLS OAM supports segment routing extensions to lsp-ping and lsp-trace as defined in draft-ietf-mpls-spring-lsp-ping.
When the data plane uses MPLS encapsulation, MPLS OAM tools such as lsp-ping and lsp-trace can be used to check connectivity and trace the path to any midpoint or endpoint of an SR-ISIS or SR-OSPF shortest path tunnel.
The CLI options for lsp-ping and lsp-trace are under OAM and SAA for SR-ISIS and SR-OSPF node SID tunnels.