RP/0/RP0/CPU0:CE-SP2#ping 10.1.2.1 source 10.1.3.1 count 10 timeout 1
Thu Oct 15 12:55:22.491 UTC
Type escape sequence to abort.
Sending 10, 100-byte ICMP Echos to 10.1.2.1 timeout is 1 seconds:
..........
Success rate is 0 percent (0/10)
RP/0/RP0/CPU0:CE-SP2#ping 10.1.1.1 source 10.1.3.1 count 10 timeout 1
Thu Oct 15 12:55:33.716 UTC
Type escape sequence to abort.
Sending 10, 100-byte ICMP Echos to 10.1.1.1 timeout is 1 seconds:
!!!!!!!!!!
Success rate is 100 percent (10/10), round-trip min/avg/max = 12/19/37 ms
RP/0/RP0/CPU0:CE-SP2#traceroute 10.1.2.1 source 10.1.3.1 timeout 1 probe 2 maxttl 6
Thu Oct 15 12:55:34.891 UTC

Type escape sequence to abort.
Tracing the route to 10.1.2.1

 1  10.1.3.1 !N  *