RP/0/RP0/CPU0:CE1#traceroute 192.168.6.1 source 192.168.1.1
Thu Sep 10 12:37:36.327 UTC

Type escape sequence to abort.
Tracing the route to 192.168.6.1

 1  10.1.2.2 6 msec  4 msec  4 msec 
 2  10.2.3.3 [MPLS: Label 24003 Exp 0] 15 msec  11 msec  10 msec 
 3  10.3.4.4 [MPLS: Label 24003 Exp 0] 11 msec  11 msec  10 msec 
 4  10.4.5.5 11 msec  22 msec  11 msec 
 5  10.5.6.6 15 msec  *  19 msec 
RP/0/RP0/CPU0:CE1#ping 192.168.6.1 source 192.168.1.1 size 1382 df-bit count 5
Thu Sep 10 12:37:40.256 UTC
Type escape sequence to abort.
Sending 5, 1382-byte ICMP Echos to 192.168.6.1 timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 13/14/18 ms
RP/0/RP0/CPU0:CE1#ping 192.168.6.1 source 192.168.1.1 size 1383 df-bit count 5
Thu Sep 10 12:37:41.222 UTC
Type escape sequence to abort.
Sending 5, 1383-byte ICMP Echos to 192.168.6.1 timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
RP/0/RP0/CPU0:CE1#ping 192.168.6.1 source 192.168.1.1 size 1383 count 5
Thu Sep 10 12:37:52.171 UTC
Type escape sequence to abort.
Sending 5, 1383-byte ICMP Echos to 192.168.6.1 timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 14/16/21 ms