D-Link DES-1228/ME Reference Manual page 377

Example usage:
To display BPDU protection settings for ports:
DES-1228/ME:5# show bpdu_protection ports 1-12
Commands: show bpdu_protection ports 1-12
Port
------ ------------
1
2
3
4
5
6
7
8
9
10
11
12
DES-1228/ME:5#
DES-1228/ME Metro Ethernet Managed Switch CLI Reference Guide
State Mode
-----------
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled shutdown
Enabled Block
Disabled shutdown
Disabled shutdown
Status
----------
Normal
Normal
Normal
Normal
Under Attack
Normal
Normal
Normal
Normal
Normal
Normal
Normal
373