RP/0/RP0/CPU0:CE-A1#ping 10.1.2.1 source 10.1.1.1 count 50 timeout 1
Tue Sep 22 07:22:12.506 UTC
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 10.1.2.1 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 12/20/80 ms
RP/0/RP0/CPU0:CE-A1#traceroute 10.1.2.1 source 10.1.1.1 timeout 1 probe 2 maxttl 6
Tue Sep 22 07:22:14.553 UTC

Type escape sequence to abort.
Tracing the route to 10.1.2.1

 1  172.16.1.1 4 msec  4 msec 
 2  10.0.13.3 [MPLS: Labels 24001/24003 Exp 0] 14 msec  11 msec 
 3  10.0.23.2 [MPLS: Label 24003 Exp 0] 12 msec  23 msec 
 4  172.16.2.2 23 msec  *