Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH 사용자 설명서

configure vlan <vlan_name> add ports [all | <port_list>] {tagged | untagged} stpd 
<stpd_name> {[dot1d | emistp | pvst-plus]}

Automatically binding ports to an STPD when ports are added to a member VLAN

enable stpd <stpd_name> auto-bind vlan <vlan_name>

Enable the MSTIs.

enable stpd {<stpd_name>}

For a more detailed configuration example, see 

on page 578.

MSTP Operation

To further illustrate how MSTP operates and converges, 

 displays a network with 

two MSTP regions. Each region contains three MSTP bridges and one MSTI. The overall 
network topology also contains one CIST root bridge (Switch A, which has the lowest bridge 
ID), one interconnecting 802.1w bridge (Switch D), and 10 full duplex, point-to-point 
segments. VLAN Default spans all of the bridges and segments in the network, VLAN 
engineering is local to its respective region, and STPD S0 is configured as the CIST on all 
bridges.

MSTP Region 1 consists of the following:

Three bridges named Switch A, Switch B, and Switch C

One MSTI STPD named S1 with an MSTI ID of 1

VLAN Engineering mapped to the MSTI STPD, S1

EX_165

Switch A

= boundary port

= master port

= MSTI root port

1

2

3

4

5

6

7

10

8

9

CIST root
CIST regional root
MSTI regional root

STPD SI configured on switch A-C
VLAN engineering assigned to SI

STPD SI configured on switch E-G
VLAN finance assigned to SI

CIST
regional root

Switch F

MSTI regional root

Switch D

Switch B

Switch C

Switch E

Switch G