TP-Link T1700G-28TQ - Page 122

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Step Operation Description
3 Configure the region name and
the revision of MST region
On Spanning Tree→MSTP Instance→Region
Config page, configure the region as TP-
LINK and
keep the default revision setting.
4 Configure VLAN-to-Instance
mapping table of the MST region
On Spanning Tree→MSTP Instance→Instance
Config page, configure VLAN-to-
Instance mapping
table. Map VLAN 101, 103 and 105 to Instance 1; map
VLAN 102, 104 and 106 to Instance 2.
5
Configure switch B as the root
bridge of Instance 1
On Spanning Tree→MSTP Instance→Instance
Config page, configure the priority of Instance 1 to be
0.
6
Configure switch B as the
designated bridge of Instance 2
On Spanning Tree→MSTP Instance→Instance
Config page, configure the priority of Instance 2 to be
4096.
 Configure Switch C:
Step Operation Description
1 Configure ports On VLAN→802.1Q VLAN→VLAN Config page,
configure the link type of the related ports as Tagged,
and add the ports to VLAN101-VLAN
106. The
detailed instructions can b
e found in the section
802.1Q VLAN.
2 Enable STP function On Spanning Tree→STP Config→STP Config
page, enable STP function and select MSTP version.
On Spanning Tree→STP Config→Port Config
page, enable MSTP function for the port.
3 Configure the region name and
the revision of MST region
On Spanning Tree→MSTP Instance→Region
Config page, configure the region as TP-LINK and
keep the default revision setting.
4 Configure VLAN-to-Instance
mapping table of the MST region
On Spanning Tree→MSTP Instance→Instance
Config page, configure VLAN-to-I
nstance mapping
table. Map VLAN101, 103 and 105 to Instance 1; map
VLAN102, 104 and 106 to Instance 2.
5
Configure switch C as the root
bridge of Instance 1
On Spanning Tree→MSTP Instance→Instance
Config
page, configure the priority of Instance 1 to be
4096.
6
Configure switch C as the root
bridge of Instance 2
On Spanning Tree→MSTP Instance→Instance
Config
page, configure the priority of Instance 2 to be
0.