5.4
5.4.1
5.4.2
5.5
5.5.1
5.5.2
5.5.3
6.1
6.1.1
MSTP Region _____________________________________________________ 171
6.1.2
Port Roles ________________________________________________________ 173
6.1.3
6.2
6.2.1
6.2.2
6.3
MSTP Example _________________________________________________ 184
6.4
6.4.1
6.4.2
7.1
7.2
7.2.1
7.2.2
7.3
7.4
7.4.1
7.4.2
7.5
7.5.1
7.5.2
7.5.3
8.1
6