RP/0/RP0/CPU0:R-A1#ping 10.1.2.1 source 10.1.11.1 count 10 timeout 1
Mon Oct 12 02:50:14.740 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 = 16/20/32 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 02:50:16.239 UTC

Type escape sequence to abort.
Tracing the route to 10.1.2.1

 1  10.1.1.1 66 msec  5 msec 
 2  172.16.1.1 9 msec  8 msec 
 3  10.0.13.3 [MPLS: Labels 24001/24003 Exp 0] 19 msec  57 msec 
 4  10.0.23.2 [MPLS: Label 24003 Exp 0] 20 msec  19 msec 
 5  172.16.2.2 26 msec  *