From 66ae8ab7600500b533b8b574380f53342da6dc6c Mon Sep 17 00:00:00 2001
From: Rida Hanif <61490193+ridahanif96@users.noreply.github.com>
Date: Tue, 13 Jun 2023 23:33:31 +0500
Subject: [PATCH] Check for db-migrator

---
 ...Switchport Mode and VLAN CLI Enhancement.md | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/doc/vlan/switchport-mode-support/Switchport Mode and VLAN CLI Enhancement.md b/doc/vlan/switchport-mode-support/Switchport Mode and VLAN CLI Enhancement.md
index 000e862124..5864d3d4be 100644
--- a/doc/vlan/switchport-mode-support/Switchport Mode and VLAN CLI Enhancement.md	
+++ b/doc/vlan/switchport-mode-support/Switchport Mode and VLAN CLI Enhancement.md	
@@ -310,9 +310,9 @@ We have added a new “mode” field in PORT & PORT CHANNEL Table .
 
 
 ## DB Migrator Enhancements
-As there is a change in schema for PORT & PORT CHANNEL Table in config DB . We have added support to migrate the entries to the new schema in db_migrator.py. A new “mode” field is added whose default value is “trunk” to map it with the old configurations for backward compatibility.
+As there is a change in the schema for PORT & PORT CHANNEL Table in config DB. We have added a  new "mode" field in db_migrator.py in order to support backward compatibility. 
 
-Exisitng Before Migration PORT TABLE Schema in Config_DB
+#### Existing Before Migration PORT TABLE Schema in Config_DB
 
      "PORT": 
     {
@@ -326,9 +326,10 @@ Exisitng Before Migration PORT TABLE Schema in Config_DB
         }
     }
 
-After migration PORT TABLE Schema in Config_DB
+ If there is IP or IPV6 configured, no "mode" field will be added which means "routed" for the old configurations. If there is a VLAN membership, then the mode field will be "trunk". 
+
+After Migration PORT TABLE if there is VLAN Membership in Config_DB
 
-If a VLAN is configured in old configurations its mode will be set as “trunk” for existing configurations.
 
     "PORT":
     {
@@ -343,7 +344,8 @@ If a VLAN is configured in old configurations its mode will be set as “trunk
         }
     }
 
-Exisitng Before Migration PORTCHANNEL TABLE Schema in Config_DB
+
+#### Existing Before Migration PORTCHANNEL TABLE Schema in Config_DB
 
     "PORTCHANNEL": 
      {
@@ -356,9 +358,11 @@ Exisitng Before Migration PORTCHANNEL TABLE Schema in Config_DB
         }
      }
 
-After migration PORTCHANNEL TABLE Schema in Config_DB
 
-If a VLAN is configured in old configurations its mode will be set as “trunk” for existing configurations.
+If there is IP or IPV6 configured, no "mode" field will be added which means "routed" for the old configurations. If there is a VLAN membership, then the mode field will be "trunk". 
+
+
+ After Migration PORTCHANNEL TABLE if there is VLAN Membership in Config_DB
 
      "PORTCHANNEL": 
      {