del native vlan setting

cisco/configs/china-town/cht-sw-b1.sh

@@ -44,13 +44,9 @@ en
 		int r fa0/2-3
 			channel-group 1 mode on
 
-		int fa0/4 
-			channel-group 2 mode on
-
 		int r fa0/1-4
 			no sh
 			sw m t
-			sw t n vl 22
 			exit
 
 		h cht-sw-b1

cisco/configs/china-town/cht-sw-b2.sh

@@ -43,14 +43,10 @@ en
 
 		int r fa0/2-3
 			channel-group 1 mode on
-
-		int fa0/4 
-			channel-group 2 mode on
 			
 		int r fa0/1-4
 			no sh
 			sw m t
-			sw t n vl 22
 			exit
 
 		h cht-sw-b2

cisco/configs/china-town/cht-sw-club.sh

@@ -54,7 +54,6 @@ en
 		int r fa0/1-2
 			no sh
 			sw m trank
-			sw trank native vl 22
 			channel-group 2 mode on
 			exit