RP/0/RP0/CPU0:R-A1#ping 10.1.2.1 source 10.1.11.1 count 10 timeout 1
Mon Oct 12 02:55:46.254 UTC
Type escape sequence to abort.
Sending 10, 100-byte ICMP Echos to 10.1.2.1 timeout is 1 seconds:
!!!!!!!!!!
Success rate is 100 percent (10/10), round-trip min/avg/max = 14/18/28 ms
RP/0/RP0/CPU0:R-A1#traceroute 10.1.2.1 source 10.1.11.1 timeout 1 probe 2 maxttl 6
Mon Oct 12 02:55:47.478 UTC

Type escape sequence to abort.
Tracing the route to 10.1.2.1

 1  10.1.1.1 5 msec  5 msec 
 2  172.16.1.1 10 msec  7 msec 
 3  10.0.13.3 [MPLS: Labels 24001/24003 Exp 0] 41 msec  15 msec 
 4  10.0.23.2 [MPLS: Label 24003 Exp 0] 14 msec  18 msec 
 5  172.16.2.2 15 msec  *