RP/0/RP0/CPU0:CE2#ping 192.168.1.1 source 192.168.2.1 count 20 timeout 1
Mon Sep 28 12:42:06.037 UTC
Type escape sequence to abort.
Sending 20, 100-byte ICMP Echos to 192.168.1.1 timeout is 1 seconds:
!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (20/20), round-trip min/avg/max = 17/19/24 ms
RP/0/RP0/CPU0:CE2#traceroute 192.168.1.1 source 192.168.2.1 timeout 1 probe 2 maxttl 5
Mon Sep 28 12:42:07.522 UTC

Type escape sequence to abort.
Tracing the route to 192.168.1.1

 1  10.4.5.4 17 msec  17 msec 
 2  10.3.4.3 [MPLS: Label 24000 Exp 0] 32 msec  26 msec 
 3  10.2.3.2 34 msec  31 msec 
 4  10.1.2.1 21 msec  *