[SunHELP] Solaris 10 TFTP not responding

[vinoth babu]

Hi,
    Iam using Solaris 10 on Sun Spark. 
   Iam doing backup of the NE. The NE should be requesting to the Sol10 m/c (which is the server) for write request and the sol-10 ack. woth Block0.
   
  The writing started. But somewhere in the mid, around Block1000 or Block1300, the server is not acknowledging. Due to which the NE will send the same packt again and again. After , say, 10 to 12 second, the server will ack continuously for all the packet it received. But by the time the NE TFTP port closes down and gives "Destination Unreachable(Port Unreachable) error, in an ICMP packet.
   
  Can any one help in finding out this problem. Attached is the ethereal output.
   
  Regards,
  Vinoth.
   
   

 
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