付録A.12 スパニングツリー
| 
                      規格  | 
                  
                      名称  | 
               
|---|---|
| 
                      IEEE802.1D (ANSI/IEEE Std 802.1D-1998 Edition)  | 
                  
                      Media Access Control (MAC) Bridges (The Spanning Tree Algorithm and Protocol)  | 
               
| 
                      IEEE802.1t (IEEE Std 802.1t-2001)  | 
                  
                      Media Access Control (MAC) Bridges - Amendment 1  | 
               
| 
                      IEEE802.1w (IEEE Std 802.1w-2001)  | 
                  
                      Media Access Control (MAC) Bridges - Amendment 2: Rapid Reconfiguration  | 
               
| 
                      IEEE802.1s (IEEE Std 802.1s-2002)  | 
                  
                      Virtual Bridged Local Area Networks - Amendment 3: Multiple Spanning Trees  |