LevelOne GES-1651 - Manual (Page 70)

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 Configure Switch A:
Step Operation Description
1 Configure ports On VLAN →802.1Q VLAN page, configure the link type
of the related ports as Trunk, and add the ports to VLAN
101-VLAN 106. The detailed instructions can be 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 PS-G 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.
 Configure Switch B:
Step Operation Description
1 Configure ports On VLAN →802.1Q VLAN page, configure the link type
of the related ports as Trunk, and add the ports to VLAN
101-VLAN 106. The detailed instructions can be 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 PS-G 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.