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Mstp basic concepts – H3C Technologies H3C S5560 Series Switches User Manual

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MSTP basic concepts

Figure 23

shows a switched network that comprises four MST regions, each MST region comprising four

MSTP devices.

Figure 24

shows the networking topology of MST region 3.

Figure 23 Basic concepts in MSTP

Figure 24 Network diagram and topology of MST region 3

MST region 1

MST region 2

MST region 3

MST region 4

VLAN 1

MSTI 1

VLAN 2

MSTI 2

Other VLANs

MSTI 0

VLAN 1

MSTI 1

VLAN 2

MSTI 2

Other VLANs

MSTI 0

VLAN 1

MSTI 1

VLAN 2

MSTI 2

Other VLANs

MSTI 0

VLAN 1

MSTI 1

VLAN 2&3

MSTI 2

Other VLANs

MSTI 0

CST

T

o

MST regi

on 2