RP/0/RP0/CPU0:CE4#ping 192.168.3.1 source 192.168.4.1 count 20 timeout 1
Mon Sep 28 12:42:34.868 UTC
Type escape sequence to abort.
Sending 20, 100-byte ICMP Echos to 192.168.3.1 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (20/20), round-trip min/avg/max = 7/9/35 ms
RP/0/RP0/CPU0:CE4#traceroute 192.168.3.1 source 192.168.4.1 timeout 1 probe 2 maxttl 5
Mon Sep 28 12:42:36.157 UTC

Type escape sequence to abort.
Tracing the route to 192.168.3.1

 1  10.4.7.4 20 msec  14 msec 
 2  10.3.4.3 [MPLS: Labels 24000/24002 Exp 0] 27 msec  21 msec 
 3  10.2.3.2 [MPLS: Label 24002 Exp 0] 73 msec  36 msec 
 4  10.2.6.6 10 msec  *