Is this in a training environment or in you partner sandbox or in a customer environment?
The Mirror page is managed according to properties on the Delivery. Open the Delivery and go to Properties > Validity. The mirror pages are not kept indefinitely.
Once deliveries have gone out you should be able to go to the Delivery tab and examine the mirror pages from there.
Also, verify that the mirror page URL is set in the Deployment wizard. under the Tools menu. Click Next until you got to the Access from the Internet screen.
Whatever link given in the email content like mirror page link , unsub link etc...
when i click the link it goes to empty page http://server:8080/r/?id=h61a8,14278,1427c&p1=%40UeC2h5%2BD80d45I%2BpNgDGTg%3D%3D
It is not to redirect to the actual page.
this is standalone deployment application server and tracking server on the same machine and redirection server configured properly.
Kindly help me
I believe you do not have redirection properly configured on the machine.
If it is a Windows server, check if IIS has been properly configured.
Another quick test could be to disable tracking on your delivery.
This will result in the actual mirror page link received in email. Try clicking on it and let us know the results.