RP/0/RP0/CPU0:PE2#ping 2.2.2.2 source 7.7.7.7 count 50 timeout 1
Sun Sep 27 19:27:45.926 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 = 9/12/44 ms
RP/0/RP0/CPU0:PE2#traceroute 2.2.2.2 source 7.7.7.7 timeout 1 probe 2 maxttl 6
Sun Sep 27 19:27:47.748 UTC

Type escape sequence to abort.
Tracing the route to 2.2.2.2

 1  10.5.7.5 [MPLS: Label 24000 Exp 0] 16 msec  16 msec 
 2  10.3.5.3 [MPLS: Label 24000 Exp 0] 13 msec  11 msec 
 3  10.2.3.2 48 msec  *