Public

<SW8800>system-view 
System View: return to User View with Ctrl+Z.
[SW8800]vlan 2334

<SW8800>system-view 
System View: return to User View with Ctrl+Z.
[SW8800]interface GigabitEthernet0/1/2
[SW8800-GigabitEthernet0/1/2]undo port trunk permit vlan 239

<SW8800>display current-configuration interface | include 239
 port trunk permit vlan 1 100 224 to 239 250 354 415 478 482 485 511
 port trunk permit vlan 1 100 239 540
 port trunk permit vlan 1 100 239 536
 port trunk permit vlan 1 100 239 534
 port trunk permit vlan 1 100 239 535
 port trunk permit vlan 1 100 239 548
 port trunk permit vlan 1 100 239 519 525 527 533 543 557
 port trunk permit vlan 1 100 239
 port trunk permit vlan 1 100 239 524 549 551
 port trunk permit vlan 1 100 239 522
 port trunk permit vlan 1 100 239 520 530 532 542
 port trunk permit vlan 1 100 239
 port trunk permit vlan 1 100 239 539
 port trunk permit vlan 1 100 239 537
 port trunk permit vlan 1 100 239 405 541

1. Sprawdzamy na jakich portach VLAN jest dodany
   

   <SW8800>system-view 
   [SW8800]vlan 239
   <SW8800>display vlan 239
    VLAN ID: 239
    VLAN Type: static
    Route Interface: not configured
    Description: VLAN 0239
    Name: VLAN 0239
    Tagged   Ports: 
         GigabitEthernet0/1/5    GigabitEthernet0/1/13   GigabitEthernet0/1/14   
         GigabitEthernet0/1/15   GigabitEthernet0/1/16   GigabitEthernet0/1/28   
         GigabitEthernet0/1/35   GigabitEthernet0/1/47   GigabitEthernet0/1/48   
         GigabitEthernet1/1/1    GigabitEthernet1/1/5    GigabitEthernet1/1/44   
         GigabitEthernet1/1/47   GigabitEthernet1/1/48   GigabitEthernet2/1/41   
         GigabitEthernet2/1/47   GigabitEthernet2/1/48   GigabitEthernet3/1/4    
         GigabitEthernet3/1/31   GigabitEthernet3/1/32   GigabitEthernet3/1/33   
         GigabitEthernet3/1/34   GigabitEthernet3/1/35   GigabitEthernet3/1/36   
         GigabitEthernet3/1/37   GigabitEthernet3/1/44   GigabitEthernet3/1/46   
         GigabitEthernet3/1/47   GigabitEthernet3/1/48   GigabitEthernet4/1/20   
         GigabitEthernet4/1/47   GigabitEthernet4/1/48   GigabitEthernet5/1/1    
         GigabitEthernet5/1/2    GigabitEthernet5/1/3    GigabitEthernet5/1/4    
         GigabitEthernet5/1/5    GigabitEthernet5/1/6    GigabitEthernet5/1/7    
         GigabitEthernet5/1/8    GigabitEthernet5/1/48   
    Untagged Ports: none
   

2. Generujemy komendy w BASH za pomocą skryptu, w zmiennej INT podajemy interfejsy z których usuwamy VLAN
   

   VLAN=239; 
   INT="GigabitEthernet0/1/5 GigabitEthernet0/1/13 GigabitEthernet0/1/14" 
   
   for int in `echo $INT`; 
   do echo interface $int; 
   echo undo port trunk permit vlan $VLAN;
   done
   

3. Kopiujemy uzyskane komendy do CLI Switcha