Sir,
I have attached the output of sun server.what is the reason for
ICMP Port Unreachable from gateway 10.40.20.154
for udp from testserver (10.40.20.13) to 10.20.250.16 port 33440.whetehr it is server problem or switch problem.
testserver # ping -s 10.20.250.16
PING 10.20.250.16: 56 data bytes
64 bytes from 10.20.250.16: icmp_seq=0. time=1. ms
64 bytes from 10.20.250.16: icmp_seq=1. time=40152. ms
64 bytes from 10.20.250.16: icmp_seq=2. time=39152. ms
64 bytes from 10.20.250.16: icmp_seq=3. time=38154. ms
64 bytes from 10.20.250.16: icmp_seq=4. time=37155. ms
64 bytes from 10.20.250.16: icmp_seq=5. time=36156. ms
64 bytes from 10.20.250.16: icmp_seq=6. time=35157. ms
64 bytes from 10.20.250.16: icmp_seq=7. time=34158. ms
ICMP Time exceeded in transit from 10.40.20.122
for udp from testserver (10.40.2013) to 10.20.250.16 port 33437
ICMP Time exceeded in transit from 10.40.20.122
for udp from testserver (10.40.2013) to 10.20.250.16 port 33438
ICMP Time exceeded in transit from 10.40.20122
for udp from testserver (10.40.2013) to 10.20.250.16 port 33439
ICMP Port Unreachable from gateway 10.40.20.154
for udp from testserver (10.40.2013) to 10.20.250.16 port 33440
64 bytes from 10.20.250.16: icmp_seq=42. time=10036. ms
64 bytes from 10.20.250.16: icmp_seq=43. time=9037. ms
64 bytes from 10.20.250.16: icmp_seq=44. time=8039. ms
64 bytes from 10.20.250.16: icmp_seq=45. time=7040. ms
64 bytes from 10.20.250.16: icmp_seq=46. time=6041. ms
ICMP Port Unreachable from gateway 10.40.20.154
for udp from testserver (10.40.20.13) to 10.20.250.16 port 33442
64 bytes from 10.20.250.16: icmp_seq=47. time=5043. ms
64 bytes from 10.20.250.16: icmp_seq=48. time=4044. ms
64 bytes from 10.20.250.16: icmp_seq=49. time=3045. ms
64 bytes from 10.20.250.16: icmp_seq=53. time=0. ms
64 bytes from 10.20.250.16: icmp_seq=54. time=0. ms
64 bytes from 10.20.250.16: icmp_seq=55. time=1. ms
64 bytes from 10.20.250.16: icmp_seq=56. time=0. ms
64 bytes from 10.20.250.16: icmp_seq=57. time=1. ms
64 bytes from 10.20.250.16: icmp_seq=58. time=0. ms
^C
----10.20.250.16 PING Statistics----
59 packets transmitted, 22 packets received, 62% packet loss
round-trip (ms) min/avg/max = 0/14200/40152
testserver #
Regards,
senthil
