RP/0/RP0/CPU0:PE1#ping 5.5.5.5 source 2.2.2.2 count 50 timeout 1
Sat Sep 12 02:53:51.393 UTC
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 5.5.5.5 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 8/10/50 ms
RP/0/RP0/CPU0:PE1#traceroute 5.5.5.5 source 2.2.2.2
Sat Sep 12 02:53:52.901 UTC

Type escape sequence to abort.
Tracing the route to 5.5.5.5

 1  10.2.3.3 [MPLS: Label 24003 Exp 0] 10 msec  9 msec  9 msec 
 2  10.3.4.4 [MPLS: Label 24003 Exp 0] 10 msec  55 msec  10 msec 
 3  10.4.5.5 13 msec  *  11 msec