Method 2: lsepoch and chepoch method

To recover a lost packet, you can use the lsepoch command to determine the receiving replica's epoch number matrix and then use a chepoch command to reset the sending replica's epoch table.

1. At the receiving replica, use the lsepoch command to display the replica’s epoch number matrix:

   
   multitool lsepoch sanfran_hub@/vobs/dev
   For VOB replica "/vobs/dev":
   Oplog IDs for row "sanfran_hub" (@ goldengate):
    oid:7ag3b0bc.defa11d0.ba57.00:01:72:73:3c:94=950     (bangalore)
    oid:87f6265f.72d911d4.a5cd.00:01:80:c0:4b:e7=1300    (boston_hub)
    oid:0eaa6fc3.737d11d4.adbe.00:01:80:c0:4b:e7=2000    (sanfran_hub)
   

2. Use this output in a chepoch command at the sending replica:

   multitool chepoch sanfran_hub bangalore=950 boston_hub=1300 sanfran_hub=2000
   Change oplog IDs in row "sanfran_hub" [no] yes
   Epoch row successfully set.