Create readme.txt

Author: ganeshmohan02

Fortimanager_4/readme.txt

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+"fwinput_cfg" -file for contains all the variabls (souce of data).
+"Fortimanager_Master"-file contains all the fortimanager class & functions RESTAPI call.
+"FMPrework"-file conains all prework task list.
+"Cutover" -file conains all cutover task list.
+"Rollback"-file conains all rollback task list.
+**********************************************
+
+Prework task list:
+******************
+1.	Create the new sub-interface on the new L3out with access of  [ping, FM].
+2.	Associate the new Sub-interface into existing Zone-interface / create the new Zone-interface.
+3.	Configure the static route next-hop to the new L3out.
+4.	Create/modify the access-list and update the prefixes into access-list.
+5.	Only update the new prefixes into the access-list, even if we run multiples time the same script, to avoid duplicate prefix entries in the access-list.
+6.	Create/update the route-map, finally associate the access-list into the route-map.
+7.	In OSPF, associate route-map filter on static redistribution. 
+8.	Push all the configuration to the Fortigate appliance.
+
+Cutover plan:
+***********
+1.	Disable the current physical/vlan interface.
+2.	Push all the configuration to the Fortigate appliance.
+
+Rollback plan:
+************
+1.	Enable the current physical/vlan interface.
+2.	Push all the configuration to the Fortigate appliance.