RP/0/RP0/CPU0:PE2#ping 2.2.2.2 source 6.6.6.6 count 50 timeout 1
Sun Sep 20 12:30:31.529 UTC
Type escape sequence to abort.
Sending 50, 100-byte ICMP Echos to 2.2.2.2 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (50/50), round-trip min/avg/max = 14/17/40 ms
RP/0/RP0/CPU0:PE2#traceroute 2.2.2.2 source 6.6.6.6 timeout 1 probe 2 maxttl 5
Sun Sep 20 12:30:33.220 UTC

Type escape sequence to abort.
Tracing the route to 2.2.2.2

 1  10.5.6.5 [MPLS: Label 24000 Exp 0] 16 msec  19 msec 
 2  10.4.5.4 [MPLS: Label 24000 Exp 0] 14 msec  16 msec 
 3  10.3.4.3 [MPLS: Label 24000 Exp 0] 14 msec  14 msec 
 4  10.2.3.2 15 msec  *